* w3-lemacs.el: Workaround for bug in lucid emacs where deleting text in map-extents would do _very_ bad things. Loading inlined images/mpegs would sometimes cause it to crash. * w3-lemacs.el: More changes to the image handling Sun May 8 17:46:14 1994 William M. Perry (wmperry@indiana.edu) * w3-lemacs.el: Changed to using annotations for inlined images Sat May 7 16:22:58 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Changed w3-file-attributes to not use HTTP/1.0 to HEAD a file unless w3-be-anal-about-file-attributes is non-nil * w3-lemacs.el: Can now filter inlined image loads based on MIME type and/or file size. Thu May 5 16:26:19 1994 William M. Perry (wmperry@indiana.edu) * w3-lemacs.el: New submenu for lemacs - restrict image loads by type. * w3.el: Fixed problem in the after-change-function yet again. * w3.el: Few changes to the after-change-function handling, as well as changes to the mpeg loading code * w3-lemacs.el: New menu items for showing inlined mpegs or not, as well as functions to load single and multiple delayed mpegs. * w3-vars.el: New variable w3-delay-mpeg-loads * w3-emacs19.el: Builtin support for mouse-movement keys, if 19.23 ever works with them... Tue May 3 20:25:40 1994 William M. Perry (wmperry@indiana.edu) * w3-lemacs.el, w3-vars.el, w3.el: Lucid emacs 19.10 or higher can now display inlined mpegs by default. Use <embed src="url of mpeg to play" type="video/mpeg"> to try it out. Mon May 2 22:02:21 1994 William M. Perry (wmperry@indiana.edu) * w3.texinfo: Added in documentation of the emacs19 faces hacking for dumb terminals * w3-lemacs.el: Applied patch by Alastair Burt to fix dumb typo on my part. * w3.el: Few changes to the 'host gateway code * w3-emacs19.el: Fixed problem in w3-find-specific-link in emacs19 * w3.el: Changed w3-parse-args to extract the information out f the original buffer instead of wasting 2 or 3 string/buffer creations * w3-vars.el: Changes to the w3-parse-args-syntax-table Sun May 1 22:58:34 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed problem in w3-after-change-function and escaping % from w3-lazy-message Fri Apr 29 21:48:26 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: New variables for keeping track of status messages better * w3.el: New way of doing the HTTP transfer status messages. Now uses the after-change-function if available. This way even asynchronous transfers get the good XXX of YYY (ZZ%) transfer messages. Also now support the Status: header, which will be shown instead of the normal XXX bytes message. * w3-vars.el: More HTML+ entities Thu Apr 28 14:51:32 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed a few problems with the x-exec stuff. * w3-emacs.el: Fixed problem in v18 mouse support Wed Apr 27 16:14:01 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: New variables w3-mime-editors, w3-mime-bitmaps, w3-mime-composers, and w3-mime-printers that are initialized from the entries in the mailcap file * w3.el: Rewrote w3-parse-mailcap so that it keeps a _LOT_ more information from the mailcap file, including composers, editors, labels, and bitmaps. * w3-emacs19.el, w3-old-lemacs.el: Few changes to the options and popup menus * w3-lemacs.el: New options menu for new lemacs * w3-vars.el: Revamped the main menu and popup menus to be shorter * w3-lemacs.el: Changed w3-zone-at and w3-zone-data to use new 'w3delayed for delayed images. * w3.el: Reworked who delayed image processing works. You can now click on a delayed image and it will load just that image. Similar to how the Mosaic clients work. Also, the ALT tag is inserted if available. It is deleted from the buffer when the image is loaded. Tue Apr 26 21:33:26 1994 William M. Perry (wmperry@indiana.edu) Mon Apr 25 22:18:00 1994 William M. Perry (wmperry@indiana.edu) * w3-experimental.el: New parser now honors the <plaintext> tag * w3-new.el: Initial revision * w3-lemacs.el: Should have fixed the ugly interaction between emacs-vers.el and lemacs 19.9 * w3.el: Fixed problem in w3-fix-unknown-tags Sun Apr 24 19:30:51 1994 William M. Perry (wmperry@indiana.edu) * w3.el: A few fixes to the native wais handling - still a little broken though. * w3-vars.el: Changed the help on xxxx menu item to fetch the .html files instead of the ones with no extensions - our server sends text/plain with no extension - ugh Sat Apr 23 18:57:30 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed a problem in w3-parse-relative-link that would cause #X links to be doubled to #X#X * w3-emacs19.el: Can now choose whether you want to use overlays or text properties for keeping track of the internal w3 information. Try (put 'w3-emacs19 'use-overlays t) in your .emacs to try it out. Fri Apr 22 15:44:48 1994 William M. Perry (wmperry@indiana.edu) * w3-new-emacs19.el: Initial revision * w3-emacs19.el: Removed ugly emacs 19.23 hack that could mess up buffers * w3.el: Added a function to generate a FORM for posting/mailing a reply to a newsgroup. * w3-lemacs.el: Added w3-view-ppm to view p[bp]m files in an xwindow glyph Thu Apr 21 20:37:24 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: Redid the help menu * w3-lemacs.el: Changed button binding and menu stuff to conform to new lucid emacs style * w3.el: Changed w3-prepare-buffer to return the title of the document Wed Apr 20 20:20:29 1994 William M. Perry (wmperry@indiana.edu) * w3-experimental.el: w3-parse-buffer will now swallow newlines when it is supposed to. Parses the entire whats-new page in under 2 seconds. Zoooom. :) Tue Apr 19 23:17:48 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed up w3-parse-args so that it can deal with no trailing " or ' on an attribute that started with one. * w3-experimental.el: New start on a new parser * w3-lemacs.el: Fixed a few of the w3-toggle-xxxx * w3.el: Made epoch use the old V18-style kill-emacs-hook * w3.el: Fixed problem with headers having the last char moved down onto a new line when using w3-emacs19-hack-faces-p * w3.el: Try using .newsrc-SERVERNAME before just plain old .newsrc. * w3-docomp.el: More defvar's * w3.el: Backed out one optimization of w3-parse-args that caused emacs19 to barf. * w3.el: w3-news-server now consults gnus-default-nntp-server, gnus-nntp-server, and nntp-server-name if they're bound and non-nil and != "". * w3-emacs19.el: Use glyphs in the display table so that emacs doesn't get as confused about the cursor position when using w3-emacs19-hack-faces-p * w3.el: Moved the finding of #xxx links after the loading of images, just in case point gets confused. If no #xxx link, make sure to go to (point-min) Mon Apr 18 23:40:19 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Optimized w3-parse-args some more. Thanks to jwz@lucid.com for the input * w3.el: Fixed problems with ../ as the first part of a relative url * w3-lemacs.el: Wrapped the new definition of the options menu in a check for the latest version of lemacs * w3-lemacs.el: Changed the menus to use the new 19.10 method of menus so that it uses Toggle buttons, etc. * w3.el: Finished implementing the SRC attribute for SUBMIT buttons * w3-emacs19.el: Added a hack-vt102 function * w3.el: New w3-parse-args * w3.el: Added support for a SRC attribute to the submit button Sun Apr 17 22:28:08 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed error message in w3-hotlist-add-entry, and added function w3-hotlist-refresh. * w3.texinfo: New hotlist func Fri Apr 15 21:25:21 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: Removed some obsolete variables * w3.el: Fixed the history mechanisms * w3-vars.el: Moved defvar of w3-emacs19-hack-faces-p into main variables file. Also moved the default setting of w3-delimit-emphasis and w3-delimit-links into w3-do-setup so they will be set correctly if dumped with emacs. * w3-emacs19.el: Can now hack faces for xterm and linux console * w3.el: Added in support for user:password@hostname ftp URLs * w3-emacs19.el: Fixed problems in w3-mouse-handler * w3-emacs19.el: If you are using VT100's and emacs 19.22, you CAN GET BOLD AND UNDERLINED text now. Please try setting the variable w3-emacs19-hack-faces-p to non-nil. To get rid of it, use M-x w3-emacs19-unhack-vt100 * w3.el: Fixed bug in w3-parse-relative-link that could cause major problems with ~ and w3-current-file = nil. Thu Apr 14 22:28:06 1994 William M. Perry (wmperry@indiana.edu) * w3-lemacs.el: Removed colorize-pixmap call since lemacs takes care of that now. * w3.el: Fixed problem in w3-search where it did not nuke the last search term from the url before appending the latest search string. * w3.el: the x-exec URL handler will now make sure that all returned messages are HTTP/1.0 messages, using the return value of call-process-region to get the HTTP/1.0 return status code if one is not explicitly given by the script. * w3.el: Include definition of emacs19-ism 'setenv' for old versions of emacs. This function is required to use the x-exec URL. * w3.el: Fixed some odd formatting of <hr> * w3.el: Added support for the x-exec url Wed Apr 13 21:58:09 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed problem in w3-fix-proxy * w3-emacs19.el: Fixed a problem with emacs 19.23 and the previous-single-property-change * w3-lemacs.el: Fixed w3-insert to deal with extent-start > extent-end * w3.el: Fixed the proxy support so that w3-view-url will show the url of the proxy'd document, not the entiry 'proxyservice''realurl' garbage * w3.el: Fixed w3-parse-args yet again... * w3.el: Few fixes to the newsrc parsing (unbound variables from cut&paste) * w3.el: Lots more news work. Now supports parsing the newsrc and only showing unread articles in newsgroups, as well as displaying a list of all the newsgroups (distinguishes subscribed and unsubscribed groups). * w3.el: Added links to post to the newsgroup and reply to the author in news handling * w3-vars.el: Added newspost to the list of allowable link types * w3.el: w3-view-url now works with news: urls w3-parse-relative-link now works with news: urls w3-format-whole-newsgroup now spits out valid HTML+, and better looking too w3-format-news now spits out valid HTML+, looks like GNUS under lucid Tue Apr 12 08:01:20 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed problem where using a gateway could screw up the recognition of an http/1.0 response * w3-emacs.el, w3-emacs19.el, w3-epoch.el, w3-lemacs.el, w3-old-lemacs.el: Changed w3-forward-link and w3-back-link to take a prefix-arg for how many links to go forward. * w3.el: Fixed a bug in w3-parse-relative-link that would expand ~/ when it shouldn't Mon Apr 11 23:27:43 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Revamped w3-create-multipart-request to only use valid separator chars * w3.el: Fixed problem in w3-parse-docs-menu. Added code to create a MIME multi-part request. * w3.el: Fixed problem in w3-form-encode for name=isindex when it wasn't the only entry area in the form (a submit button, etc) * w3.el: fixed problem in list-expansion * w3.el: Fixed problem in w3-parse-args if something was (read) as a number instead of a string. * w3.el: Fixed a problem in w3-parse-args with emacs19 Sun Apr 10 21:51:40 1994 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el: w3-add-zone now uses the mouse-face property in emacs 19.23 * w3-emacs19.el: Fixed various problems related to lmenu in emacs 19.23 * w3.el: Fix to the mosaic docs-menu parsing * w3.el: No longer send the SUBMIT button when submitting forms * w3.el: New code to parse the Mosaic documents.menu file to add user-specified menus in lucid/FSF19 Sat Apr 9 20:49:30 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Rewrote the SGML-comment killing code... should work better now. Not sure if it is still compatible with the Mosaic way of killing comments, but Mosaic is broken in that regard, so I don't really care. :) * w3.el: w3-show-hotlist will show the hotlist entries in the same order that they were stored, instead of the old reverse-order behavior. Also changed some of the automatically generated HTML to be strictly correct HTML+. * w3-vars.el: Also removed www.cis.ohio-state.edu from the bad-server-list... is now an HTTP/1.0 server * w3-vars.el: Removed cs.indiana.edu from the w3-bad-server-list, as we have finally upgraded to plexus. * w3.el: w3-submit-bug now sends me the URL of the current buffer (if any) * w3.el: Fixed a problem with file:./foo being interpreted wrong. * w3.el: Rewrote w3-basepath and w3-parse-relative-link to use expand-file-name, file-name-nondirectory, and file-name-directory. More reliable than the old regular expressions * w3.texinfo: Fixed more texinfo bugs. * w3-search.el: Few tweaks in searching. * w3.el: Another bugfix to w3-parse-args * w3.el: Generate errors for non-existent local files now Fri Apr 8 23:10:20 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: Fixed all the missing HTML entities, and fixed several others. * w3.el: Fixed problem in w3-insert-entities-in-string using &nsp; instead of * w3.el: Added a 'binary' option to w3-save-as * w3.el: New w3-parse-args * w3.texinfo: Wrote the PGP/PEM doc. (well, borrowed them from robm@ncsa.uiuc.edu). * w3.texinfo: Wrote the using with vm and using with gnus nodes. * w3.el: Added an autoload for w3-follow-link * w3.texinfo: Fixed a few reference problems. * w3.texinfo: Lots of variable definitions added. Thu Apr 7 22:32:06 1994 William M. Perry (wmperry@indiana.edu) * w3.texinfo: Actually wrote the gateway/firewall documentation. * w3-emacs19.el: Fix-extent-endpoints will now work better. * w3.el: Fixed a problem with w3-create-mime-request and interaction with the CMU-BEAK server * w3.el: Fixed w3-parse-args for good I hope... now infers missing "s * w3.texinfo: Fixed some validation errors * w3.el: Ignore case in completing-read in w3-use-links <hr> parsing should now be more robust. Paragraph filling after the <hr> will no longer be hosed. * w3.el: More work on w3-parse-args - think I got it right this time. * w3.texinfo: Fixed problem with setting the info filename * w3.texinfo: Fixed a few heirarchy bugs * w3.el: Rewrote w3-insert-entities-in-string to use mapconcat - quicker/more efficient than lots of string-matches and substrings, especially for small strings. Fixed problem in w3-parse-args that would swallow multiple spaces, even from quoted attributes (ALT=" " => ALT=" ") * w3-vars.el: Added < back into the w3-html-entities list. * w3.el: Fixed bug in the single-form-entry-in-a-form submission. Was only sending the form value, not the name/value pair. Reworded the 'fixing bad html' messages to be 'checking for bad html' so that it wouldn't confuse people and make them look for bad html that wasn't there. Also fixed w3-fixup-bad-html so that it would work more often. Fixed the annoying problem of a blank line between the first and second lines of any type of list if there was a <p> tag before it. Fixed problem with the <p align=indent> handling. Was inserting the extra tab too early sometimes. Fixed a problem in w3-parse-args that would cause it to return the wrong values for attributes like alt="" - it would return ("alt=") instead of ("alt" . ""). * w3.el: Added in code to try and load the file w3-site-init. To fix site-wide stuff. Wed Apr 6 23:13:59 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed problem with unbound data-directory in v18 emacs * w3.texinfo, w3.tex, w3.el, w3-vars.el, w3-search.el, w3-old-lemacs.el, w3-next.el, w3-mule.el, w3-mac.el, w3-lemacs.el, w3-hyperbole.el, w3-experimental.el, w3-epoch.el, w3-emacs19.el, w3-emacs.el, w3-docomp.el, dist.Makefile, c390.tex: Initial revision Wed Apr 6 20:34:34 1994 William M. Perry (wmperry@indiana.edu) * Release version 2.1 * w3.texinfo: Merged in new texinfo documentation. * w3-vars.el: More keybindings * w3.el: Added in first pass at a multi-part/www-form creation function. * w3.el: Fixed a problem with setting up the kill-emacs-hook in emacs 18 Tue Apr 5 21:53:52 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Added back in support for the <em> tag. * w3-vars.el, w3.el: Added new w3-gateway-method 'tcp. This will do a (require 'tcp), then set the w3-gateway-method to be 'native. * w3-vars.el: Fixed typo in w3-html-entities - left off a ; in < * w3.el: Fixed problem with handling upper-case types in urls (HTTP did not go to w3-http, etc.) * w3-vars.el: Fixed wrong-case entity &Szlig... * w3-vars.el: Added application/postscript to the default w3-embedded-data-converters variable. * w3.el: Fixed bug in unordered list building - would sometimes not insert a ' ' after the indentation. Also added a function to embed postscript in a document. * w3.el: Added function w3-embed-eqn to embed 'application/eqn' types in the forms of bitmaps. Requires 'pstoxbm' 'groff' and 'eqn'. * w3.el: Added code to w3-kill-emacs-func to clean up the /tmp storage area. * w3-vars.el, w3.el: Added support for the <embed> attribute. * w3-lemacs.el: Check for errors in colorize-pixmap, or else further conversions will fail if one does. Mon Apr 4 21:42:40 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: Added _ALL_ known entities from the latest HTML+ specification. * w3.el: unNAMEd input fields will now have their TYPE as the name. * w3.el: The submit buttons name/value pair will now be passed to the server when a form is submitted. * w3-emacs19.el: Added in a fix for http:/xxxxx/yyy/ to become http://xxxxx/yyy/ for the file-name-handler-alist * w3.el: Added handling of <UL PLAIN> lists - no bullets. * w3-lemacs.el, w3-vars.el, w3.el: Got rid of kludgey way of colorizing Xbitmaps in newer versions of lucid emacs. Now uses the built-in function colorize-pixmap. Much faster/reliable than piping it through 'sed'. * w3-lemacs.el: Removed the 1+ error with extents. Since I no longer use 'end-open and 'start-open properties in lucid its no longer necessary. Sun Apr 3 18:55:42 1994 William M. Perry (wmperry@indiana.edu) * w3.el: w3-handle-graphics now resolves relative links when w3-insert-graphic is undefined. Was causing problems with documents with a <BASE ...> tag. Thanks to Stephen G Simpson for noticing the problem. * w3-vars.el: Added keybinding M-return to be w3-follow-inlined-image * w3.el: Expanded lots of function doc strings. Fixed bug in resetting radio buttons so that they all don't turn on. * w3-lemacs.el: Working versions of w3-hide-zone, w3-unhide-zone, and w3-zone-hidden-p for lucid emacs. Sat Apr 2 21:26:18 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed problem in invisible list handling * w3.el: Fix for headers bleeding over into the body when filling paragraphs. * w3.el: <BR> now works for right/left/center/just aligned paragraphs. * w3-vars.el: Fixed a few problems in w3-persistent-variables * w3.el: More informative messages during parsing. Fixed <BR> tags in lists. More messing with paragraph filling. * w3.el: Fix to w3-process-status for w3-gateway-method of 'host. Fix to w3-save-as. Lots of changes to the non-list paragraph filling. Now supports the align attribute of HTML+ (center, left, right, indent, and justify work) Fri Apr 1 18:02:51 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed problem in w3-handle-graphics with the new w3-parse-args routine * w3.el: More use of w3-parse-args instead of old crufty regexps 20 times * w3.el: <HR> is now honored within <PRE> segments. * w3-lemacs.el, w3-vars.el, w3.el: Changed some more of the internal caching - should be able to just (load-file (w3-find-in-cache "someurl")) and get the exact same buffer. * w3.el: Use rings for the internal cache of documents. Thu Mar 31 19:37:58 1994 William M. Perry (wmperry@indiana.edu) * w3.el: New way to parse out <link> tags... keep rel and rev separate... Wed Mar 30 20:41:49 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Few documentation string changes Tue Mar 29 22:10:10 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: Added application/x-tar to the default mime-viewers list * w3.el: Show what filename is being passed to the viewer subprocess in w3-pass-to-viewer, slightly more informative this way. * w3-emacs19.el: Rewrote w3-fix-extent-endpoints for emacs19 so that a few forms formatting bugs would be fixed. * w3.el: Fixed problem with previewing buffers who's name started with a '/'. Thanks to Carl Witty (cwitty@ai.mit.edu) for noticing the problem. * w3.el, w3-vars.el: New variable w3-graphics-always-show-entities. If t (the default), then the small inlined graphics will always be shown, regardless of the value of w3-delay-image-loads. * w3.el: Fixed problem with removing carriage returns from binary gopher transfers. Mon Mar 28 23:36:39 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Changed w3-parse-args to not screw up on quoted multi-word attribute values Wed Mar 30 20:41:49 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Few documentation string changes Tue Mar 29 22:10:10 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: Added application/x-tar to the default mime-viewers list * w3.el: Show what filename is being passed to the viewer subprocess in w3-pass-to-viewer, slightly more informative this way. * w3-emacs19.el: Rewrote w3-fix-extent-endpoints for emacs19 so that a few forms formatting bugs would be fixed. * w3.el: Fixed problem with previewing buffers who's name started with a '/'. Thanks to Carl Witty (cwitty@ai.mit.edu) for noticing the problem. * w3.el, w3-vars.el: New variable w3-graphics-always-show-entities. If t (the default), then the small inlined graphics will always be shown, regardless of the value of w3-delay-image-loads. * w3.el: More fixes for binary gopher transfers * w3.el: Fixed problem with removing carriage returns from binary gopher transfers. Mon Mar 28 23:36:39 1994 William M. Perry (wmperry@indiana.edu) * w3-emacs.el, w3-emacs19.el, w3-epoch.el, w3-lemacs.el, w3-old-lemacs.el: New function w3-zone-hidden-p * w3.el: Changed w3-parse-args to not screw up on quoted multi-word attribute values Thu Mar 24 22:49:50 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed w3-hexify-string so it strips out entity references * w3-emacs19.el: Fixed problem where w3-zone-start/w3-zone-end could return nil if the end of the zone was at point-min/point-max * w3-emacs.el, w3-emacs19.el, w3-epoch.el, w3-lemacs.el, w3-old-lemacs.el: Added functions w3-hide-zone and w3-unhide-zone * w3.el: Can now unhide expandable lists (all this only works in FSF emacs 19) * w3.el: Added in support for <OL|UL|DL FOLDED="yes">, to hide sublists. * w3.el: Removed changing of w3-xxx-delimit-links when following links for now. Did not work 100% of the time. * w3-emacs19.el: Now get rid of annoying automatically-turned-on-menubar in emacs19... Wed Mar 23 23:53:22 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Changed all calls to process-status to be w3-process-status * w3.el: Added function w3-accept-process-output that will block and timeout on a read instead of exiting immediately in emacs' that support it (everything but vanilla 18.59 and mule) * dist.Makefile: Added target to compile w3-mac Tue Mar 22 23:05:07 1994 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el: Wrote a w3-insert for emacs19 that nukes all text properties after insertion * w3-emacs.el, w3-emacs19.el, w3-epoch.el, w3-lemacs.el, w3-old-lemacs.el, w3-vars.el: Now check for whether hyperbole has been loaded before binding any mouse keys so as not to interfere with it. * w3.el: Fixed problem with graphic entities. * w3-lemacs.el: Slightly better formatting of the image error buffer * dist.Makefile: Fixed install problem with w3-mac.el * w3-emacs19.el, w3-vars.el, w3.el: Changed all references from dps-xxx to ns-xxx to make w3 work with the beta1 release of emacs19 for NeXTstep * w3.el: More work on the 'host type gateway * w3.el: Lots of work on the new gateway support. * w3.el: Few cleanups... work on the history mechanism * w3.el: A hypertext link in the current buffer is changed to use the w3-visited-node-style when it is followed. * w3-emacs.el: Check to make sure that system-type is next-mach before loading the Emacs 18.xx NeXT extensions * w3.el: Fixes to the image code and the OPTION/SELECT form parsing. * w3-vars.el: Changes to w3-graphic-converter-alist * w3-lemacs.el: Stop using start-open and 'end-open properties Mon Mar 21 22:40:01 1994 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el, w3-epoch.el, w3-lemacs.el, w3-old-lemacs.el: Put in code to actually create the new w3-visited-node-style face. * w3-lemacs.el: Fixed problem with w3-insert at the end of the buffer * w3.el: Changed the icon directory to be a list of possible sites, keep the hits in w3-icon-path-cache to save time. Adds the ..../etc/w3/ directory to the search path automatically in w3-do-setup * w3.el: Stuck in a few nntp-XXXX macros from gnus.el so I don't have to require 'gnus * w3.el: New variable w3-link-delimiter-info. This can be a function that should return a string to insert at the end of a hypertext link. Intended for things like 'interestingness' functions, etc, but can be used for just about anything. It is passed the full url of the link as its only argument. * w3.el: Must now specify w3-link-start-delimiter and w3-link-end-delimiter as a cons pair. The car is the string to insert before/after a link that has not been visited before, and the cdr is the string to insert before/after a link that has been visited. * w3.el: Can now specify whether personal annotations should appear at the top or bottom of a document. Variable w3-annotation-position can be either 'top or 'bottom. * w3-emacs19.el: Fixed the problem with going from the first form button on a page to a previous hyperlink button. * w3-lemacs.el: Rewrote w3-insert for lucid 19.9+... * w3.el: Fixed several forms-related problems. * w3.el: Input type=hidden implemented * w3.el: Now strips out ?... from urls that you are searching on. No more xxxx?xxx?yyy. * New definition of b0, so authentication shouldn't bomb on some urls anymore * w3-vars.el: Added new face - w3-visited-node-style - that is used instead of w3-node-style if the url has been visited already. Fri Mar 18 13:50:59 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed problem with usernames in ftp links not being carried over with relative links (w3-parse-relative-link xxx). * w3-emacs19.el: w3-zone-data now correctly returns w3graphic zones. * w3-docomp.el: Added in stuff so that new lucid doesn't barf out warnings when compiling w3-old-lemacs.el Thu Mar 17 18:54:08 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: Minor change to w3-link-begin-regexp * w3.el: New function w3-parse-args that takes an attribute block from an SGML element and returns an assoc list of attributes and their values. Lots of changes throughout the code to take advantage of it. No more (string-match <funky regexp> x), etc. * w3-vars.el: Added entry for x-pixmap in graphic converter alist * w3-vars.el: Fixed dumb problem with menus and the newly renamed hotlist functions * w3.el: Fixed problem with double typing when w3-use-hypertext-gopher is nil. * w3.el: Added code in to keep the old value of kill-emacs-hook laying around in emacs18 so that w3 doesn't overwrite any of the other hooks. Mon Mar 14 22:10:37 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: Added a few items to the menus Sun Mar 13 22:43:16 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed dumb problem in w3-save-as... thanks to Eyvind Ness <Eyvind.Ness@hrp.no> for pointing it out Fri Mar 11 23:05:04 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Set w3-delayed-images to nil so you can't load them twice... * w3-vars.el: New variable w3-form-cursor that specifies the cursor to use when entering a form. * w3-lemacs.el: Clicking on an image will work correctly in lucid emacs now... was not returning a 'w3graphic object with w3-zone-data * w3-lemacs.el: Changed w3-add-zone to take advantage of my proposed change to x-track-pointer, just in case it is included... * w3-vars.el: Fixed problem in the entities list with &Szlig; being capitalized... Wed Mar 9 21:29:25 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Make sure that the delimiters around headers don't extend over two or more lines - looked real ugly if you had multi-line headers. * w3.el: Fixed emacs-18 problem with kill-emacs-hook being a list of functions. Also changed the way w3-mode saves/restores a list of buffer-local variables - new variable w3-persistent-variables is a list of variables to preserve when entering w3-mode. Much easier to add new vars to than adding in a (setq xxx (nth yyyy tmp)) in w3-mode. Mon Mar 7 13:34:28 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Rewrote w3-grok-gopher-link so it doesn't create huge strings every time it is invoked. Caused LOTS of garbage collection. Using skip-chars-forward works _much_ faster and is more efficient. Sun Mar 6 23:05:21 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: New variable w3-personal-mail-address that is sent as the From: field in http/1.0 requests * w3-vars.el: Fixed documentation strings to not have entity references in them. Also extended documentation for several variables. * w3-vars.el: Changed default value of w3-track-mouse to be t. * w3-old-lemacs.el: New version of w3-mouse-handler for old versions of lucid. * w3.el: Rewrote w3-load-delayed images to use mapcar and apply instead of taking the (nth x (car something) to extract the info. Should be faster, although probably not noticeable. Also load the images in reverse order, so they appear in the correct order. * w3.el: Fixed DUMBASS problem in w3-create-mime-request. Was sending a full url instead of just the filename portion in an HTTP/1.0 request. * w3-vars.el, w3.el: Added uuencoding and uudecoding functions. Needed for sending ripem auth requests Sat Mar 5 21:09:46 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed problem with w3-basepath and null arguments. * w3.el: Fixed relative links from within previewed buffers. * w3.el: Fixed fill-out forms post submissions, and general problem with w3-create-mime-request and w3-request-extra-headers * w3.el: Fixed problem with dired-type listings of files in w3-mode * w3.el: Corrected check for file size of -1 in w3-format-directory * w3.el: Changed default content-type to be text/plain. If there is no content-type defined, try to figure out if a buffer is hypertext or not, and set the content-type to text/html if it is. * w3.el: The graphical entities can now be specified as a list of two strings. First is the bitmap filename, the second is similar to the ALT tag in images. Fri Mar 4 21:57:48 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: New variable w3-wais-to-mime that converts wais doctypes into MIME content-types * w3.el: New way to retrieve wais doc-ids... doesn't work all the time though - why not? * w3.el: Removed the call to dps-display-color-cells, as it causes a coredump in all the versions I have ever tried on the NeXT. * w3-lemacs.el: Fixed problem with quoting percents in w3-track-mouse. Thu Mar 3 18:57:03 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed problem in new header handling. * w3.el: w3-file-attributes will no longer choke if given a null argument. * w3-search.el: Remove all '#XXXX' references from URLs, so it is easier to tell if we have visited them before * w3-vars.el: Changed w3-header-chars-assoc to use characters instead of strings, and use make-string to make the header delimiters the same size as the header. This can still mess up on headers with inlined images, but all in all it looks much better. Thanks to Jared Rhine for the suggestion. * w3.el: Changed lots of functions to use mapcar instead of while loops - sould be slightly faster. * w3.el: Added hook to kill-emacs-hook to write out the global history if necessary. Also rewrote part of w3-write-global-history Wed Mar 2 21:57:44 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed problem with w3-file-attributes and non-existend local/remote files. * dist.Makefile: Added mac and searching files to the distribution. * w3.el: w3-retrieve now updates w3-global-history-completion-list * w3.el: w3-fetch now does a completing read so that you can have completion based on your .mosaic-global-history file. * w3-search.el: w3-do-search can now take an optional BASE argument, that is the url to start searching from. The search function also now checks to see if there is a buffer visiting a url in the queue before retrieving it. * w3.el: w3-save-as now uses w3-current-source if possible. Saves time on retrieval. * w3-vars.el: Fixed menu entry for 'View Source' that was still calling old function names. * w3-lemacs.el: If w3-track-mouse is non-nil, and w3-link-cursor is defined, change the mouse cursor to w3-link-cursor when over a link. w3-link-cursor defaults to "hand2". w3-link-cursor is set up in w3-do-setup only if w3-link-cursor is a string, so the user can set it to a pixmap in their .emacs file if they wish. * w3.el: <BR>s in lists now handled better. * w3.el: The new graphic entity support now honors the w3-delay-image-loads variable Tue Mar 1 23:55:50 1994 William M. Perry (wmperry@indiana.edu) * w3-lemacs.el, w3-epoch.el: Added binding of w3-source to 't' so that w3-retrieve will always grab a buffer for retrieving inlined images * w3-search.el: Miscellaneous fixes... * w3.el: More changes to w3-file-attributes to compensate for HTTP/1.0 servers that don't implement HEAD * w3.el: Fixed error in determining if a URL exists or not in w3-file-attributes * w3.el: w3-file-attributes won't send a HEAD request to a known non-http/1.0 server * w3-search.el: Can now specify the search term as a function, and it will be funcall'd with the URL as an argument. RESTRICTION can be either a regular expression or a function name - if string-match or funcall against the URL fails, don't insert it into the queue. Also now smarter about not visiting the same URL multiple times. * w3.el: Fixed a dumb mistake in w3-file-attributes * w3-search.el: The searching functions work now. Takes a regular expression and a max-hops argument. Returns a list of URLs that the regular expression was found in. * w3-emacs19.el: Fixed problem with radio buttons/checkboxes at the end of lines in emacs19 * w3.el: Don't send the referer: field if using as a home-page or manually requested URL Mon Feb 28 22:12:18 1994 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el, w3-lemacs.el, w3-old-lemacs.el, w3-vars.el: Removed redundant definitions of w3-XXXX-menu. w3-options-menu is still in each file, since new lucid emacs has some extra features I can use in it. * w3.el: Will no longer copy local files into a buffer, then into /tmp when passing to an external viewer - creates a symbolic link instead. Mon Feb 28 03:24:33 1994 William M. Perry (wmperry@indiana.edu) * Release of v2.0.22 * w3.texinfo: Description of new proxy services. * w3.el: Fixed problem in w3-fix-ampersands Sun Feb 27 23:37:53 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: Fixed un-escaped "s in defvar for w3-proxy-services * w3.el: Changed gopher/ftp/file directory handling to use the new graphical entities instead of IMG * w3-vars.el: New variable w3-graphics-entities-alist holds an assoc list of entities and the names of bitmaps to replace them with. w3-icon-directory is appended to the front of each filename automatically. New variable w3-gopher-icons which holds the new graphic entity references to describe each type of object. * w3.el: Tweaks to wais code... seems to be working now. * w3.el: Fixed stupid problem in the basic authorization code where I wasn't setting the variable in a while loop to (cdr var) * w3.el: Added in proxy gateway support as put forth by Lou Montulli and others. Uses the new ACCESS_proxy environment variables. * w3.el: Multiline text entry boxes now reset correctly when w3-revert-form is called * w3.el: Single input-area forms now submit themselves after you enter the data. No need for a submit button. * w3.el: Fixed error in w3-http, where it was sending the output of w3-view-this-url instead of w3-view-url to w3-create-mime-request. Referer: fields will work better now. Basic authorization will now work with inheritance from protected directories. (/foo/bar/baz.html is protected, then so is /foo/bar/quuux.html, as is /foo/bar/baz/temp.html, etc) * w3.el: Wais support seems to be working... * w3.el: More fixes to the wais searching functions. Sat Feb 26 20:44:39 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Changed w3-prepare-buffer to take an optional argument, no-display, which if t will keep it from renaming the buffer and displaying it. * w3-vars.el: Added < and > to the list of entities, even though they are wrong, since so many people seem to be using them. * w3.el: Strip out port numbers in ftp requests. * w3-lemacs.el: Spaces are now inserted after a graphic in lucid, and the graphic extent is only on that one space. * w3-emacs19.el, w3-lemacs.el, w3-old-lemacs.el: Changed w3-zone-at to return the extent, not the data. * w3.el: Better cleaning of telnet buffers before parsing. * w3.el: Fully implemented the Referer: field. Also, w3-mime-response-p should be a little more robust. Should also kill an http request when using the gateway support. * w3-vars.el: New variable w3-telnet-header-regexp that takes the place of w3-telnet-header-length. Addition of dvi, tex, and texinfo files to the w3-mime-extensions list. * w3.el: Few changes to w3-format-directory in case file-attributes returns nil * w3-emacs.el: w3-map-links will actually work in emacs 18 now. Fri Feb 25 23:17:51 1994 William M. Perry (wmperry@indiana.edu) * w3-lemacs.el: Another dumb mistake in w3-zone-at * w3-emacs.el, w3-emacs19.el, w3-lemacs.el, w3-old-lemacs.el, w3.el: Fixed dumb mistakes in w3-zone-at and the newly rewritten commands * w3.el: Fixed a few typos in w3-source-document * w3-emacs.el, w3-emacs19.el, w3-epoch.el, w3-lemacs.el, w3-old-lemacs.el, w3.el: Rewrote w3-load-delayed-images, w3-view-this-url, and w3-follow-link to use the generic w3-zone-at/w3-zone-data functions, so they won't have to be in the emacs-specific files anymore. Much easier to maintain them this way. * w3-emacs.el, w3-emacs19.el, w3-epoch.el, w3-lemacs.el, w3-old-lemacs.el, w3.el: Removed all emacs-specific versions of w3-complete-link, and put w3-complete-link into w3.el and have it use the new w3-map-links. Easier to maintain. * w3-emacs.el, w3-emacs19.el, w3-lemacs.el, w3-old-lemacs.el: New function w3-map-links that calls a specified function on all the links in a certain buffer. * w3-mac.el: Basic support for Macintosh menus... wrote a function to use the lucid style menu descriptions. * w3-lemacs.el: Fixed problem with bad add-menu structure when the Options menu already exists. Thu Feb 24 22:37:32 1994 William M. Perry (wmperry@indiana.edu) * w3.texinfo: New chapter on future directions * w3-epoch.el: Fixed epoch graphics handling so it won't get a buffer read-only-error, and also won't always look in w3-working-buffer, in case the buffer has been renamed by the time it gets called. * w3.el: Renamed several functions so that it will be easier for new users to do command completion (all hotlist stuff is w3-hotlist-XXX, etc). Also several new functions to operate on the url the cursor is on (w3-mail-document-under-point, w3-source-document-at-point, others). * w3-vars.el: Changed lots of keybindings. General rule is now that lowercase keys act on the current URL, and uppercase works on the url under point. Major changes: s -> document source, NOT SEARCH M-s -> search document p -> print document, NOT back link Q -> w3-leave-buffer * w3.el: Rewrote w3-store-in-cache so that it stores info on disk instead of in memory - can have a larger cache this way and not use up all your memory. * w3-lemacs.el: New function w3-write-zones that creates lisp expressions that restores extents when it is eval'd. Wed Feb 23 03:50:06 1994 William M. Perry (wmperry@indiana.edu) * w3.el: A few more changes to the wais code * w3.el: More refinements to the WAIS code... now outputs URLs that are like lynx/Mosaic, and also compatible with the WAIS gateway that NCSA provides. Tue Feb 22 23:39:43 1994 William M. Perry (wmperry@indiana.edu) * w3-old-lemacs.el: Fixed a few nesting errors in w3-view-this-url * w3-emacs19.el: Few fixes to file-name-handler stuff * w3.el: WAIS handling can now output an html document of a search. Outputs the score and the file name. Also function to retrieve a document given its doc-id. * w3-emacs19.el: Patch for setting up the file-name-handler-alist from jsc@mit.edu * w3.el: New function to parse out the .mosaic-global-history file and store it in an assoc list for use in completion. * w3-mac.el: Initial revision * w3.el: More changes to the wais handling code. * w3-vars.el: New variable w3-waisq-prog that controls where the waisq executable is looked for. * w3.el: Small change to w3-convert-html-to-latex to have slightly better stripping of unknown tags. Skeleton of wais support - requires waisq from Thinking Machines Corp's wais8-5b1. Mon Feb 21 17:36:25 1994 William M. Perry (wmperry@indiana.edu) * w3.el: New function w3-quotify-attributes to try and fix bad html docs. * w3.el: Added a few changes to convert-html-to-latex to honor w3-latex-docstyle, and also allows inlining of postscript images. Thanks to benno@rainbow.ldgo.columbia.edu (Benno Blumenthal) for the batches. * w3-vars.el: New variable w3-latex-docstyle that controls what documentstyle a latex document has. Useful for going into two-column mode or doublesided, etc. * w3-lemacs.el: Changed w3-back-link to go to 1+ the extent start position to get around (extent-at) bug * w3-vars.el: Added www to the nonrelative link regular expression so that links of that type will be parsed correctly. New variable w3-current-source holds the HTML source of a document. * w3.el: Most of the automatically generated html can now be referenced with URLs like WWW://type/data. Errors are generated this way, and you can get the source for things like hotlists, history lists, help items, etc. Now stores the complete source of a document in a buffer-local variable, so printing/mailing HTML and/or LaTeX is _MUCH_ faster, as is getting the documents source - never any need to refetch it. w3-reload-document still does a fresh fetch though. * w3-emacs.el: w3-next-zone and w3-previous-zone now skip 'w3graphic zones * w3.el: Fixed small bug in re-insertion of SELECT menu items. Stuck too many spaces at the end of it. * w3-emacs.el: Make sure that x-popup-menu is bound before fset'ing w3-x-popup-menu to it when in emacs 18 Fri Feb 18 02:50:42 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed problem in the textarea handling... misplaced a )... Thu Feb 17 19:38:50 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed problem with w3-quotify-percents and null arguments... * w3-emacs.el, w3-emacs19.el, w3-lemacs.el, w3-old-lemacs.el, w3.el: Use w3-quotify-percents in the (format ...) command in w3-view-this-url and w3-view-url so that form queries don't mess up the format command` and make it think it needs more arguments. * w3-emacs.el: Use insert-before markes in emacs 18 * w3.el: Append fill-prefix to the paragraph parsing code. Wed Feb 16 21:47:33 1994 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el: Fixed dumb mistake in the setting up of file-name-handler-alist... losing because of a misplaced ')'. Gotta love lisp :) * w3.el: Lots more file-ish type functions that will work with URLs. w3-directory-p, real file-attributes, and stubs for more. * w3-emacs19.el: Redid the file-name-handler functions. Stole layout/ideas from the ange-ftp stuff from v19. * w3.el: Will check if running on a mono display and do dithering if it is. Fixed problem with <LINK> parsing where it would delete too many chars. Fixed problem with queries in w3-form-encode... too many &'s Few more NeXTstep changes. * w3-lemacs.el: Lemacs menu's should no longer nuke people's Options menu if it already exists. Will add a submenu called 'WWW' to the already-existing menu. * w3-emacs19.el: Added file-name-handler-alist support for emacs 19. Works for find-file-other-window, find-file-other-screen, file-exists-p, file-readable-p, file-executable-p, file-attributes, and file-directory-p. * w3.el: Added new functions w3-file-size and w3-file-exists. * w3-emacs19.el: A few changes for NeXTstep emacs 19. Menus now work, storing URLS into the kill ring/NeXT clipboard, and loading of lmenu if in dps. Still no [x|dps]-popup-menu though. Tue Feb 15 03:42:45 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed w3-form-encode so that it actually returns the correct query string if in a gopher or isindex form area... Mon Feb 14 19:12:31 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Multiline text area entry should now work in emacs 18 (put the w3-do-text-entry outside of the save-excursion) * w3.el: Make w3-prepare-buffer mark the buffer as not modified. * w3-lemacs.el: Change w3-insert to insert-before-markers so that inlined images will show up in the right place more often. Sat Feb 12 03:15:46 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed a read-only buffer problem when fetching images... * w3-lemacs.el: New version of w3-track-mouse that doesn't need to move (point) in the buffer... should be faster. Thu Feb 10 21:47:56 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Moved the image parsing until after everything else has been parsed... this should fix everyones problems with inlined images disappearing sometimes - they were attached to parts of the buffer that was removed by other parsing routines. * dist.Makefile: The making of w3.info now changes the setfilename directive in w3.texinfo to point to INFODIR. * w3-lemacs.el: Set end-open and start-open extent properties if setting up a form. * w3.el: Fixed a type in one of the mule/forms patches. * w3-mule.el, w3-vars.el, w3.el: Miscellaneous fixes from Shin-ya Sato <sato@mahler.NTT.JP> that make forms work much better in Mule. Wed Feb 9 23:37:11 1994 William M. Perry (wmperry@indiana.edu) * w3-lemacs.el: Don't mess with graphic extents in w3-fix-extent-endpoints * w3-epoch.el, w3-lemacs.el, w3-vars.el, w3.el: More error checking in the image code * w3.el: Fixed typo in w3-fetch-with-pgp... * w3.el: Slightly more intelligent way of doing w3-form-encode. Mon Feb 7 03:31:17 1994 William M. Perry (wmperry@indiana.edu) * w3.texinfo: miscellaneous fixes/grammatical fixups * w3-epoch.el, w3-lemacs.el: Removed stupid message about possibly failing to load an image because of the color map. Sun Feb 6 19:24:27 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: Changed w3-default-homepage to be defvar'd to nil, so that w3-do-setup will grab the WWW_HOME variable if it can. * w3.texinfo: Fixed a few stupid bugs in @node structures that occurred because I removed a node. * w3.el: Fix entity references in <TITLE> of documents. Sat Feb 5 02:55:05 1994 William M. Perry (wmperry@indiana.edu) * Version 2.0 released. * w3.el: w3-public-key-exists will actually work now. * w3.el: Moved the w3-handle-graphics call within the let binding of w3-handle-base, so that inlined images will work with <BASE> tags. This also fixes the problem of not being able to select the link an image is covering with an ALT tag. * w3.el: Renamed w3-lemacs-19.8 to w3-old-lemacs because of problems with v18 byte compiler. Fri Feb 4 17:11:03 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: Change w3-running-lemacs and w3-running-new-lucid to be w3-running-old-lemacs and w3-running-lemacs, respectively. * w3-epoch.el, w3-lemacs.el, w3-vars.el, w3.el: Revamped some of the w3-insert-graphic code so the conversion functions can be shared between epoch & lucid. Also added in code so that people with only XBM support can use the inlined image code. * w3.el: Added functions to grab the servers public key from finger information if possible when using PGP and PEM encryption * w3-html+.el: Much better table parsing routines - still not finished yet. Thu Feb 3 22:17:19 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Allow ~s in urls in w3-get-url-at-point * w3.el: Moved just the variable definitions to an outside file to ease byte-compiling. No longer loads whole w3.el just to get variable definitions * w3.el: Moved w3-load-flavors into w3-do-setup Wed Feb 2 22:41:48 1994 William M. Perry (wmperry@indiana.edu) * w3.el: w3-make-sequence now returns the sequence in ascending order. * w3.el: Changed the nntp/flee handling in w3-nntp-stat-newsgroup so that it won't hang indefinitely. * w3.el: Made a few changes to the require functions so that mailcrypt and nntp are not required until absolutely necessary. * w3-hyperbole.el: New version from jsc@mit.edu * w3-mule.el: Changed w3-grok-gopher-url to w3-grok-gopher-href * w3-docomp.el, w3-new-lucid.el: More compiler warnings fixed Tue Feb 1 21:47:04 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed a few problems in w3-grok-http-href * w3.el: Support for the <BASE> tag. New w3-grok-*-href functions that can be used anywhere and return lists of server/port/file/etc. Mon Jan 31 22:32:52 1994 William M. Perry (wmperry@indiana.edu) * w3-new-lucid.el: Fixed a free variable reference in w3-insert-graphics * w3-emacs.el, w3-emacs19.el, w3-epoch.el, w3-lucid.el, w3-new-lucid.el, w3-next.el, w3.el: Moved some version-specific stuff out of the definition of w3-mode and into the function w3-mode-version-specifics in the w3-*.el files. * w3.el: Set w3-delimit-emphasis and w3-delimit-links to nil when doing batch fetches. * w3.el: Mailing and batch-fetching now insert a <BASE> tag if sending/saving the raw HTML. * w3.el: Fixed a few typos in w3-tn3270 * w3-emacs19.el: Fixed a misplaced ( so that w3-follow-inlined-image works in emacs19 * w3.el: Added more descriptive function documentation to the autoloaded functions. * w3.el: New variable w3-use-transparent. If t, then it will use transparent.el to do telnet/tn3270 links. This is automatically set to nil if you are in lucid emacs, epoch, or in a windowing system. * w3-mule.el: Added function w3-m2psbuffer that will print a buffer as postscript in mule. * Renamed w3.texi to w3.texinfo * w3.el: Replaced <= with equal in case file size is nil... Sun Jan 30 18:40:16 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Added support for PGP and PEM encryption of requests. Requires the excellent mailcrypt.el by Jin S Choi (jsc@mit.edu) * w3.el: Added autoloads for 'gopher-dispatch-object and 'html-mode if they didn't already exist. Also added a patch from Jamie Zawinski that fixes the ###autoload statements used by autoload.el * w3.texi: Now creates .info files just fine from makeinfo. Sat Jan 29 23:35:59 1994 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el, w3-epoch.el, w3-lucid.el, w3-new-lucid.el, w3.el: Added an (fset 'w3-insert 'insert) to all but the epoch file, and used the w3-insert written by Henry A. Rowley that will keep the zones intact. Replaced all occurences of (insert) with (w3-insert) * w3-epoch.el: Getting the resource for underlining should work now. * w3.el: w3-add-document-to-hotlist now checks to see if the current document is already in the hotlist. If it is, it signals an error. * w3-new-lucid.el: Fixed problem in converting xbitmaps - left out a ' in the sed command * w3-epoch.el, w3-new-lucid.el, w3.el: Changed how the w3-graphic-converter-alist is specified. Must now leave off the ppmtoxpm command, and leave a stray '| ' at the en end of the conversion. The contents of the variable w3-ppmtoxpm-command are appended to this string. * w3.el: Added a w3-convert-code-for-mule call in w3-sentinel if w3-be-asynchronous is t. * w3-new-lucid.el: Several changes suggested by Jamie Zawinski (jwz@lucid.com) More errror checking for the image loading, and display a buffer describing each error in a buffer after parsing the buffer. Also, if the image load fails, put a 'w3graphic zone over the [alt] tag. * w3.el: Several changes suggested by Jamie Zawinski (jwz@lucid.com) The small extent made for graphics has the 'w3graphic property, so using w3-follow-inlined-image on it will retrieve the full picture (for things like lucid where it gets clipped to the line height). No longer shows 'read 1 byte' messages - will only show a message when it has acually received some info. * w3.el: Removed assumption that /usr/lib/X11/rgb.txt exists when using ppmtoxpm Fri Jan 28 13:39:11 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Applied patch from dliu@faraday-gw.njit.edu (Dong Liu) that fixed a stupid problem with the w3-use-starting-points function. Wed Jan 26 23:36:02 1994 William M. Perry (wmperry@indiana.edu) * w3-new-lucid.el: Changed w3-add-zone to always set end-open and start-open - need more data for bug fixes. * w3-new-lucid.el: Added patch from Alastair Burt <burt@dfki.uni-kl.de> to fix not being able to get past graphic extents in 19.9 * w3.el: The w3-nonrelative-link regexp now includes wais link types. * w3-emacs.el: Added a patch from arup@cmu.edu that fixed yet another dumb mistake on my part in the emacs 18 w3-follow-link function. * w3.el: Basics of w3-pem-auth for the new httpd pgp/pem security * w3.texi: Documentation mime-types parsing, and viewer specifications. * w3.el: Viewers can now be lists, in which case it will be passed thru 'eval'. Tue Jan 25 20:33:15 1994 William M. Perry (wmperry@indiana.edu) * w3-emacs.el: Fix from arup@cmu.edu for a problem in w3-follow-link for emacs 18 * w3-new-lucid.el: The problem with coredumps with lots of empty links in lemacs 19.9 should (hopefully) be fixed. * w3.el: Added wais gateway support - not sure if it works, but I get the same results as I do with Mosaic, so good enough. * w3.el: Asynchronous retrieval over http works again. * w3-new-lucid.el, w3-epoch.el: Made sure w3-insert-graphic retrieved graphics synchronously. Mon Jan 24 23:30:40 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Added w3-use-starting-documents and w3-show-starting-documents that display the contents of the hotlist-type w3-starting-documents variable. * w3.el: Added function w3-insert-formatted-url... inserts a formatted <A HREF...></A> construct in a buffer. Url is the url of the current buffer (or link under point with prefix arg), text of the link defaults to the title of the buffer or the text of the link under cursor. Buffer to insert into is prompted for. * w3-emacs19.el, w3-epoch.el, w3-lucid.el, w3-new-lucid.el: Added function w3-zone-at that returns the zone at the position passed to the function (can be point or marker). * w3.el: Changed the inlined images to have the highlight attribute if possible. * w3-emacs.el, w3-emacs19.el, w3-new-lucid.el, w3.el: Rewrote lots of functions so that inlined images are stored in their own zone, and control-middle-mouse-button or M-x w3-follow-inlined-image will fetch the inlined image and send it to an external viewer. w3-follow-link will also get an inlined image if it cannot find a hyperlink or a form entry area under cursor. * w3-emacs.el: Added w3-zone-eq for emacs 18 so that radio buttons will work. * w3.el: Changed w3-handle-graphics so that if w3-delay-image-loads is t, use a marker instead of an absolute (point) reference. * w3-new-lucid.el: Fixed a problem in the delayed image loading - would always try to find w3-working-buffer, which would (should) not exist when doing a delayed load. * w3-new-lucid.el: Added missing interactive spec to w3-load-delayed-images * w3-new-lucid.el: Added function w3-load-delayed-images, and activated the delay image load menu choice, added load delayed images menu choice. * w3.el: A few changes to the gopher support - should recognize gopher directories more reliably. * dist.Makefile: Fixed distribution makefile to use the new system of 1 large file. * w3.el: Fixed problem with radio buttons - if more than one was set due to bad use of the CHECKED argument, then it would not let you turn one of them off. Sat Jan 22 12:36:28 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed problem where unknown tags in a <PRE> or <XMP> segment were getting nuked - bad when trying to show source code with < and > in them - large chunks would disappear. Thanks to Magnus Y Alvestad <magnus@ii.uib.no> for noticing the problem. Fri Jan 21 20:52:24 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Merged most of the files into one large one. * w3.el: Parse out mime-types file if it exists at startup. * w3-epoch.el: Changed epoch to use the class name Emacs instead of emacs. * w3.texi: Fixed dumb mistake in documentation about w3-mode-hooks and list indentation * w3.el: Keep/restore tab-stop-list when going into w3-mode * w3-new-lucid.el, w3-lucid.el, w3-emacs19.el: Renamed a few menu items, and activated 'forward' and 'back' buttons. Thu Jan 20 23:27:31 1994 William M. Perry (wmperry@indiana.edu) * w3-epoch.el: No longer remove numbers and periods from zones in w3-fix-extent-endpoints * dist.Makefile: Fixed the 'make install' target. Thu Jan 20 15:55:04 1994 William M. Perry (wmperry@indiana.edu) * w3-parse.el: Did a bit of cleaning up in the parsing code - obsolete/short functions removed or merged. Wed Jan 19 20:15:14 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Added version # of efs/ange-ftp to the bug report template. * w3-new-lucid.el: Took out deletion of region when conversion of pixmaps failed . . . don't need it in lucid * w3-new-lucid.el: Put in quick hack to go to 1+ extent-start-position to get around bug in lemacs 19.9 * w3-new-lucid.el, w3-epoch.el: Changes to the graphics code to work with the new w3-request-* variables * w3-forms.el, w3-mime.el, w3-misc.el, w3-url.el, w3-vars.el: Using new variables to control extra headers in MIME requests, as well as specifying methods/data. Tue Jan 18 15:13:33 1994 William M. Perry (wmperry@indiana.edu) * w3-mime.el: Changed mailcap parsing to strip out leading/trailing spaces * w3-forms.el: Changed w3-form-encode to check if the query is empty before doing a substring. Thanks to Michael Jankowski for noticing the problem * w3-forms.el: Applied patch from Michael Jankowski to fix a problem in w3-finish-text-entry in emacs 19 - tried to change text properties in a read-only buffer * w3-misc.el, w3-mule.el, w3-url.el, w3-viewers.el: Miscellaneous patches by Shin-ya Sato <sato@mahler.ntt.jp> for MULE support * w3-lucid.el, w3-new-lucid.el: Removed reference to 'value' from w3-x-popup-menu - might not always be bound. * w3-url.el: Changed newsgroup handling yet again - can now work with either Flee's nntp or the original nntp.el by Umeda. No longer require's gnus. * w3-new-lucid.el: Wrapped the make-pixmap call in a condition-case for safety. * w3-epoch.el: Changed w3-insert-graphic to insert a '^' to attach the graphic to. * w3-new-lucid.el: Changed w3-insert-graphic to create a larger extent instead of using '^' - looks much better now. * w3-parse.el: Changed w3-handle-graphics to not insert a '^' for each graphic - leave that up to w3-insert-graphic if it needs it. Mon Jan 17 22:32:40 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: Added image/x-xbitmap to the list of graphics converters. * w3-lists.el, w3-parse.el: Changed handling of <LI SRC> to only check if w3-insert-graphic is defined, not hardcoded just for epoch. * w3-url.el: Directory listings in local file and ftp access now have icons. * w3-epoch.el: Cacheing of images will now only store the image once, not once for every time it is used. * w3-new-lucid.el: Graphics work now - image/xbm's are translated into the foreground and background color of the 'default face. * w3-gopher.el: Gopher handling now spits out icons with appropriate ALT refs. * w3-epoch.el: w3-insert-graphic is now only defined if epoch was compiled with graphic zone support. Sat Jan 15 20:20:59 1994 William M. Perry (wmperry@indiana.edu) * w3-gopher.el: Added patch to w3-grok-gopher-link from Alastair Burt. Also added support for gopher urls with searches embedded in them (Mosaic-style searches with '?' instead of tab. * w3.el: Added printing of whether you are in Mule, and the window system andd window system version in w3-submit-bug. Fri Jan 14 22:37:42 1994 William M. Perry (wmperry@indiana.edu) * w3-mime.el: Fixed authentication - was looking for the wrong header. Also added support for using the URI: field instead of the Location: field to get in sync with the latest HTTP/1.0 specification. * w3-lists.el: Few more message->w3-lazy-message conversion Thu Jan 13 23:15:36 1994 William M. Perry (wmperry@indiana.edu) * w3-gopher.el: Added patches to w3-gopher.el from Alastair Burt <burt@dfki.uni-kl.de> that fixed a few problems. * w3-mule.el, w3-url.el: Miscellaneous mule enhancements Wed Jan 12 19:41:05 1994 William M. Perry (wmperry@indiana.edu) * w3-new-lucid.el: Fixed problem with my misunderstanding of the 'end-open and 'start-open extent properties. * w3-lucid.el, w3-new-lucid.el: Added patch by Alastair Burt <burt@dfki.uni-kl.de> that changes w3-x-popup-menu to do a completing-read if the last event was not a button/menu event. * w3-viewers.el: Fixed w3-save-binary-file * w3-mime.el: Changed w3-parse-mailcap to use new variable w3-mime-mailcap-overrides. If t, then entries in the users mailcap file will replace the defaults in w3-mime-viewers. * w3-misc.el: Changed w3-upcase-region so that it will not touch entity declarations either. Mon Jan 10 22:43:51 1994 William M. Perry (wmperry@indiana.edu) * w3-parse.el: REL and REV attributes of links can now be comma-separated lists. * w3-parse.el: Fixed broken regular expression in <LINK> parsing * w3-lists.el: Fixed problem of paragraphs within lists having the highlighting stripped from the first character. * w3-parse.el, w3-url.el: Changed most of the unimportant 'message's to use w3-lazy-message instead. * w3-url.el: Added variable w3-show-status. If nil, no messages will be shown in the modeline showing where the current retrieval/parse is at. * w3-parse.el: Added patch by Rainer Pruy <Rainer.Pruy@informatik.uni-erlangen.de> that shows the SRC attribute of IMG tags if no ALT tag is given. * w3-emacs.el: Added mouse support for emacs 18 Sat Jan 8 20:32:46 1994 William M. Perry (wmperry@indiana.edu) * w3-url.el: more support for bad HTTP: links * w3-misc.el, w3-mule.el, w3-viewers.el: Applied a patch from Shin-ya Sato <sato@mahler.ntt.jp> that keeps MULE from encoding binary data it receives from subprocesses, etc. * w3.el: Added tab-width to the list of variables saved in w3-mode. * w3-gopher.el: CSO searching now works. * w3-vars.el: Changed default value of w3-delimit-emphasis to take MULE into account. * w3-url.el: Added function w3-build-url that will build a URL in stages. Not used anywhere yet. Thanks to T.V. Raman for suggesting it. * w3-gopher.el: Fixed gopher support for using gateways. Won't give errors at top and bottom of buffer. * w3-misc.el: Changed w3-hexify-string so that it won't hex slashes in the string. * w3.el: Another check for efs-auto added Fri Jan 7 23:53:19 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Changed checking of efs/ange-ftp to also check for efs-auto before loading ange-ftp. * w3-emacs19.el, w3-lucid.el, w3-new-lucid.el: Changed menu handling to ignore links with nil HREFs when making the 'links...' menu. * w3-gopher.el: Changed w3-convert-ask-to-form for better handling of SELECT boxes that have no choices. * w3.el: Added w3-leave-buffer. Does a bury-buffer on the current buffer instead of killing it. * w3-mime.el: Fixed problem where using telnet in a subprocess would chop off lots of front of incoming data. Bad kill-line in w3-is-mime-response. * w3-misc.el, w3-url.el, w3-viewers.el: Changed all yes-or-no-p/y-or-n-p functions to use the function specified by w3-confirmation-func Thu Jan 6 23:58:37 1994 William M. Perry (wmperry@indiana.edu) * w3-gopher.el: Changed gopher parsing routines to print the type of the link in the listing. The text describing the link is configurable by the variable w3-gopher-labels. * w3-gopher.el: More tweaks for more mosaic-like behavior * w3-parse.el: Searchable gopher objects no longer become inlined forms - selecting them creates the form, as in Mosaic. * w3-gopher.el, w3-url.el: Switched gopher handling to use Mosaic's type of double-typing. This makes it much easier to get searching done right (whether it needs a 7/ or not, etc). Wed Jan 5 14:15:02 1994 William M. Perry (wmperry@indiana.edu) * w3-typecheck.el: Use new variable w3-passwd-entry-func instead of hard-coding ange-ftp-read-passwd. * w3.el: Reworked some of w3-do-setup, and added comments * w3.el: Changed to only require 'ange-ftp if not using efs. * w3-lists.el: Did some work on the DL handling * w3-url.el: Directory formatting routine will now include last file modification date and size if possible. If not date data is returned by file-attributes, or current-time-string does not take a parameter, then no date is shown. Size is usually shown (almost always if you use EFS instead of ange-ftp) * w3.texi: Round and round he texinfo's, where he stops, noone knows. Tue Jan 4 23:00:35 1994 William M. Perry (wmperry@indiana.edu) * w3-gopher.el: Fixed problem in handling of gopher text files . . . were always being parsed as HTML. * w3-forms.el: Fixed dumb problem in encoding a gopher+ ASK form. * w3.texi: Initial revision Mon Jan 3 19:06:17 1994 William M. Perry (wmperry@indiana.edu) * All files: Updated copyright notices * w3-lists.el: UL and OL lists can now have <LI ALT="some text" SRC="some image"> * w3-misc.el: Renamed w3-rassq-with-equal to w3-rassoc * w3-emacs.el, w3-emacs19.el: Fixed stupid problem where I was trying to call the x-store-cut-buffer function even if not in X Sun Jan 2 22:47:02 1994 William M. Perry (wmperry@indiana.edu) * w3-misc.el: Added a function to break up a menu description into smaller chunks and submenus. * w3-gopher.el: Now smarter about when to parse out a gopher object as a directory listing * w3-emacs19.el, w3-lucid.el, w3-new-lucid.el, w3-emacs.el, w3-epoch.el: Added function w3-store-in-x-clipboard * w3.el: w3-save-url will now copy the url into the X clipboard * w3.el: Added autoloads that autoload.el can understand. * w3-forms.el: Forms links will now highlight when the mouse moves over them in lucid emacs (and any other flavor that eventually supports them in its version of w3-add-zone) * w3-gopher.el: Fixed dumb problem where parts of the gopher+ selector string were being left in w3-current-file, so things like w3-view-url, etc were getting the wrong information. * w3-gopher.el: Fixed stupid problem where I didn't convert the gopher selector strings into url encoding before creating the <A> tags in w3-format-gopher-link. This caused gopher links with spaces/tabs/etc to not be parsed correctly. Thanks to John Ladwig <jladwig@soils.umn.edu> for noticing the problem. Sat Jan 1 20:08:19 1994 William M. Perry (wmperry@indiana.edu) * w3-parse.el: Added support for showing some of the HTTP/1.0 headers in a buffer. Controlled by the new variable w3-show-headers. Should be a list of HTTP/1.0 headers (all lowercase) to include at the end of the buffer. If nil, nothing will be shown. Thanks to Jared Rhine for suggesting it. * w3-gopher.el: Removed multiple definitions of w3-parse-gopher, and revamped the handling of gopher titles. * w3-misc.el: Changed w3-batch-fetch to be more robust - is now able to retrieve any type of information, and the user can specify whether they want formatted text, raw HTML, or transfer in binary mode. * w3-parse.el: Changed the fill-column and <HR> calculation routines to honor the new variable w3-strict-width. * w3-misc.el: Removed some useless variables from w3-get-url-at-point in the eternal quest for less compilation warnings. * w3-misc.el: Fixed problem in w3-strip-leading-spaces and w3-eat-trailing-space * w3-parse.el: The link building code will now remove all entity references in the link text before storing it in the zone - this means that the menu building code and w3-complete-link will no longer have unresolved entities in them looking nasty. * w3-misc.el: Added function w3-fix-entities-in-string. Takes any string and removes all entity references within it, and replaces it with normal text (uses the w3-html-entities assoc list). * w3-new-lucid.el, w3-lucid.el: Added function w3-x-popup-dialog Fri Dec 31 21:45:04 1993 William M. Perry (wmperry@indiana.edu) * w3-new-lucid.el, w3-lucid.el: Fixed problem in w3-fix-extent-endpoints * w3-misc.el: Fixed problem in w3-eat-trailing-space that would always remove one too many spaces. * w3-mosaic.el: Added function w3-rename-hotlist-entry to give a new title to an item in your hotlist. Will not let you use a title that is already a member of the hotlist. * w3-emacs19.el, w3-lucid.el, w3-new-lucid.el: Added a few options to the navigation menu * w3-url.el: Added a patch from Fran Litterio <franl@centerline.com> that adds variable w3-reuse-buffers. Also changed the buffer reusing code will skip over w3-working-buffer in its search for a matching url. * w3-url.el: Fixed problem in passing things off to gopher-mode with blank selector strings - was not defining a good type (type was set to 0 instead of ?1). * w3-url.el: Fixed typo in gopher handling * w3-gopher.el: Added % retrieved messages when retrieving a gopher+ object, fixed problem in gopher parsing for emacs 19. Thu Dec 30 23:58:19 1993 William M. Perry (wmperry@indiana.edu) * w3-gopher.el: Fixed dumb problem in gopher formatting - didn't check if the selector string was longer than 1 character before trying to extract the first char. * w3-misc.el: Fixed major problems with w3-strip-leading-spaces and w3-eat-trailing-space again. * w3-forms.el: Added support for submitting gopher+ ASK blocks * w3-url.el: Changed gopher support/url parsing routines to handle gopher+ and gopher ASK blocks without warping the URLs too much. * w3-gopher.el: Added in gopher+ support * w3.el: Fixed viewing of gopher links for new storage format. * w3-gopher.el, w3-url.el: Revamping gopher * w3-vars.el: Added variable w3-gopher-to-mime * w3-vars.el: Added variable w3-gopher-types Thu Dec 30 13:57:53 1993 William M. Perry (wmperry@indiana.edu) * Added support for Mule (Multi-Lingual Emacs), mainly highlighting of links. Thanks to takada@seraph.ntt.jp for the patches. * w3-next.el: Added provide 'w3-next * w3-parse.el: Might have fixed the over-run into other words/spaces in link highlighting. Wed Dec 29 23:33:07 1993 William M. Perry (wmperry@indiana.edu) * w3-misc.el: Added function w3-fetch-url-at-point... thanks to Torre J. Wenaus <wenaus@gem1.llnl.gov> for the code. * w3-parse.el: Back to using window-width as starting point for w3-right-border. * w3-vars.el: Removed variable w3-hypertext-extns * w3-mosaic.el: Removed support for adding old gopher-mode pages to the hotlist. Trying to get people to use hypertext-gopher-mode. * w3-next.el: Initial revision * w3-gopher+.el: Added new function w3-convert-ask-to-form that converts a Gopher+ ASK block into an HTML form. * w3-forms.el: Value and default value are now reset for each SELECT area in forms. * w3-vars.el: Changed default gopher handling to be in hypertext. Tue Dec 28 17:41:51 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el: Can now handle http:/somefile - it will substitute the server and port of the current document to make a complete url. * w3-forms.el: Names in INPUT tags can be empty * w3-auth.el, w3-emacs.el, w3-emacs19.el, w3-epoch.el, w3-forms.el, w3-lists.el, w3-mime.el, w3-misc.el, w3-parse.el, w3-typecheck.el, w3-url.el, w3-vars.el, w3.el: Removed lots of references to bound but unreferenced variables. * w3-misc.el, w3-url.el, w3-vars.el, w3.el: Added new variables w3-mail-command and w3-mail-other-window-command. These variables will control what functions are called when w3 needs to send mail. W3 tries w3-mail-other-window-command only if w3-mutable-windows is t, then w3-mail-command if this function is not bound. Then goes to mail-other-window, then just to mail. Fri Dec 24 03:21:58 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el: Formatting directories now gives a progress indicator in % of files converted to hypertext listing. * w3-url.el: Added code to check for whether a file is a symbolic link. If it is, then put in an arrow and the name of the link (like ls -l). Thu Dec 23 18:53:54 1993 William M. Perry (wmperry@indiana.edu) * w3-epoch.el, w3-misc.el, w3-parse.el, w3-typecheck.el, w3-vars.el: Replaced long regular expressions for checking whether a URL is relative or not with a variable w3-nonrelative-link to save space/typing, and it will be easier to change in the future. * w3-misc.el: Added function w3-batch-fetch to retrieve all the urls passed to it on the command line and save them as text files. Thanks to Jared Rhine for suggesting it. * w3-parse.el: Removed use of screen-width/window-width when computing fill column. Uses old value of fill-column. * w3-mosaic.el: Fixed problem in new personal annotation parsing code that would barf if you didn't have any personal annotations. Thu Dec 23 16:28:22 1993 William M. Perry (wmperry@indiana.edu) * w3-mosaic.el: Made lots of changes to the personal annotation handling. Deletion will work properly now (won't mess up the internal representation of the annotations), support for the real Mosaic annotation format (more than one annotation on a url yields only one line in the annotation LOG file), figures out the highest annotation number instead of using the last line in the file +1. * w3-emacs.el: Added definition of w3-create-faces. * w3-gopher+.el: Initial revision * w3-gopher.el: Fixed quite a few problems with gopher support. Tue Dec 21 06:47:50 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el: Fixed idiotic problem where no PRE segments were being rendered. *sigh* Sat Dec 18 15:03:59 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el, w3-gopher.el, w3-forms.el: Added support for searching in gopher. Transforms into a special type of form, like <ISINDEX> tags. Only works if retrieved from a gopher listing right now. * w3-vars.el: Changed default viewer for text/plain to be w3-mode * w3-parse.el: Fixed problem with recursive filling of paragraphs - if there were too many <PRE> segments, then it would die from recursing too much. Thanks to Tom Tromey <tromey@busco.lanl.gov> for pointing out the problem. Fri Dec 17 23:01:57 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el: Changed the display of XX of YY bytes transferred in HTTP/1.0 responses to be optional. Would mess some people up that are behind gateways using telnet, etc. Variable is w3-show-http2-transfer. * w3-lists.el: Added support for <LI SRC="blahblahblah"> for list items with icons, etc. * w3-epoch.el: Rewrote the resource fetching routines to me consistent with emacs 19 and lucid emacs. * w3-lucid.el, w3-emacs19.el, w3-epoch.el, w3-new-lucid.el: Moved all face creation stuff into w3-create-faces. * w3-vars.el: Fixed typo in w3-graphic-converter-alist * w3-vars.el: Added keybindings > & < to go to end/beginning of document. Added functions w3-end-of-document and w3-start-of-document to go the end and beginning of a document respectively. * w3-forms.el: Fixed a problem in the new text area support. * w3-forms.el, w3-typecheck.el: Reworked quite a bit of stuff to get forms submissions working correctly. You no longer have to keep buffers around until you submit the form, and the default text (or the current value of the button) is inserted each time you edit the form area. * w3-mime.el: Changed w3-parse-mime-viewers to split the Accept: string onto one or more lines as appropriate, as the NCSA server doesn't seem to like the long Accept: line when POSTing a form. * w3.el: Merged in support for NeXT emacs from Laurent Dami <dami@cui.unige.ch> (emacs 18.58 on NeXTstep) * w3-emacs.el, w3-emacs19.el, w3-epoch.el, w3-lucid.el, w3-new-lucid.el: Added function w3-setup-version-specifics that will do any required fiddling for each version of emacs. Thu Dec 16 23:22:08 1993 William M. Perry (wmperry@indiana.edu) * w3-new-lucid.el: Fixed problem with w3-fix-extent-endpoints failing when an extent was completey spaces/newlines * w3-forms.el: Changed regular expressions to allow one or more = signs in name/value tags. * w3-forms.el: Made input tags with NAME of isindex do an automatic submission, ala Mosaic, and marca@ncsa.uiuc.edu's suggestion on www-talk that browsers should standardize on this hack. * w3-parse.el: Changed form-based searching to use an input tag of NAME isindex like Mosaic. * w3-parse.el: Fixed error in new header routines. Would bomb if a header was not terminated correctly. * w3-parse.el: No longer remove tabs at the beginning of the buffer - was messing up lists. Still removes spaces/newlines * w3-forms.el, w3-parse.el: Added real support for TEXTAREA tags, and wrap TEXTAREA input tags in PRE segments. * w3-forms.el: Fixed bad regular expression in forms mode that would cause tags with VALUE="" to be drawn wrong. * w3-newparse.el, w3-url.el: Use new function w3-lazy-message instead of message. Will not update the modeline if called more than once a second. Thanks to Jamie Zawinski <jwz@lucid.com> for the patches. * w3-viewers.el: Starting viewers no longer starts an interactive shell & exec. Thanks to Jamie Zawinski for showing me that it was a dumb thing to do :) * w3-new-lucid.el: Initial revision * w3-vars.el, w3.el, w3-lists.el: Changed occurences of w3-running-era to w3-running-new-lucid * w3.el: Moved creation of w3-mime-accept-string into w3-do-setup * w3-epoch.el: Fixed problem in epoch form entry. * w3-forms.el: Changed assignment to free variable method in w3-handle-forms. * w3-forms.el: Fixed the revert button bugs in emacs 19. * w3-emacs19.el: changed w3-delete-zone to use remove-text-properties instead of putting nil text properties. * w3-emacs19.el: Changed w3-delete-zone to remove the face and mouse-face properties. Wed Dec 15 22:56:43 1993 William M. Perry (wmperry@indiana.edu) * w3-lists.el: Added a 't' to calls to replace-match so that the case is preserved. * w3-vars.el: Added variable w3-list-chars-assoc for specifying what characters to insert at the front of lists. * w3-lists.el: Can now control what characters are inserted at the front of a list. See w3-list-chars-assoc for details. Wed Dec 15 20:41:02 1993 William M. Perry (wmperry@indiana.edu) * Version 1.7.14 * w3-forms.el: Fixed problem with resetting popdown menus to the defaults. * w3-epoch.el: Rewrote w3-fix-extent-endpoints to remove newlines/whitespace from front of zones also, as well as numbers & periods. This will fix lists, but might mess up real links once in a while. Oh well, epoch won't be around much longer anyway. * w3-mosaic.el: Fixed bug in w3-write-global-history where 'nil' in the history would cause it to choke. Thanks to franl@centerline.com for noticing the problem. * w3-emacs.el: Changed the w3-fix-extent-endpoints to remove newlines/whitespace from the front of zones also. * w3-lists.el: Changed the list handling code to use insert-before-markers if using emacs 18. This keeps the indentation/numbering to not become part of the zones. * w3-emacs19.el: Fixed a few errors with the new forms/link movement code * w3-emacs19.el: Changed w3-follow-link to not die on links with no data. * w3-emacs19.el: Changed w3-forward-link and w3-back-link to honor forms entry areas. * w3-vars.el: Changed definition of w3-header-char-assoc to use BR correctly * w3-parse.el: <BR> tags are rendered a little better now - no extra spaces from the fill-region will make them look odd. Tue Dec 14 21:41:29 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el: Added checking to w3-fetch to see if a buffer visiting a URL already exists before fetching it. Offers to reuse the old one if found. * w3.el: Changed w3-save-url to be more consistent with the other commands that muck with URLs. C-k grabs the current URL into the kill ring, and C-k with a prefix arg grabs the URL under pt into the kill ring. Thanks to Jared Rhine for pointing out the inconsistency. * w3-mosaic.el: Added function w3-append-hotlist. This will append a hotlist to the one currently in memory. * w3-parse.el: Fixed problem where <P> breaks after a header item were not being erased. * w3-misc.el: Added function w3-upcase-region that will convert a region of text to uppercase, but ignore any text in it that is between < and >. This will stop it from changing the links references within <A> tags. * w3-vars.el: Changed the header assoc list to use w3-upcase-region instead of upcase region. Was causing links in headers to point to the wrong files. * w3-era.el, w3-lucid.el: Added patch from Alastair Burt that fixes a few problems in the lucid menu handling code (malformed, plus trims the menu items to w3-lucid-max-item-size so that they don't shoot off the sides of your screen. * w3-url.el: Added a space at the end of the prompt in w3-open-local * w3.el: Changed w3-reload-document so that it remembers where you were in the buffer and repositions you there. * w3-mime.el: Changed the format of w3-mime-accept-string so that it can be used in other places. * w3-misc.el: Added functions w3-forward-in-history and w3-backward-in-history. This will first try to find the actual buffer recorded in the history list, then any buffer with the same URL, then goes to point in those buffers. * w3-vars.el: Added new variable w3-current-next-link and w3-current-last-link that are buffer-local. These store the history information for this buffer. * w3.el: Changed a few functions to use the new history mechanism * w3-url.el: Modified w3-fetch to store history items in the new variables Mon Dec 13 23:39:20 1993 William M. Perry (wmperry@indiana.edu) * w3-emacs.el: Finished function w3-fix-extent-endpoints, but need to do something about the markers moving in front of list items. w3-fix-extent-startpoints or something similar. * w3-lucid.el: Added missing function 'w3-delete-zone Fixed menu generation error * w3-misc.el: Changed w3-maybe-relative and a few other functions to take an optional 'DATA' parameter for using the POST command,etc. * w3-forms.el: Fixed a few problems with non-POSTing forms submissions * w3-parse.el: Removed code to eat newlines/whitespace at the beginning/end of links. Was causing errors if links were within PRE segmens (actually, only if a link was the last thing in a PRE segment, and it had whitespace after it, and before the </PRE> * w3-forms.el: Fixed problem with forms <SELECTION MULTIPLE> support. Wasn't giving the fake checkboxes any 'value's, so it was reported as 'ON' to the server, not the name of what was selected. Also fixed a problem where the option variable in SELECTION handling wasn't being set to nil each time, so each successive SELECTION tag would get more and more choices. * w3-parse.el: Added call to function w3-fix-extent-endpoints. Should fix the problem with forms eating newlines/spaces at the end of form entry areas when new data is entere. * w3-forms.el: Fixed problem in forms submission. Would die if the first item in a form was a SELECTION - it was not storing the method/actionurl if it was. Sun Dec 12 20:54:44 1993 William M. Perry (wmperry@indiana.edu) * w3-epoch.el: Added function w3-fix-extent-endpoints * w3-emacs.el, w3-emacs19.el, w3-era.el, w3-lucid.el: Added new function w3-fix-extent-endpoints. Makes extents smaller if they have newlines/whitespace at the end. This will keep the forms support from killing newlines whenever you do a form entry. * w3-cache.el: Added code to store stuff in cache as compressed (gzipped) data. * w3-url.el: HTTP links like http://cs.indiana.edu are now recognized (no longer needs the trailing '/' * w3-lists.el: Fixed problem where alternating <P> tags would disappear within lists. Over-aggressive regular expression. * w3-url.el: Changed the handling of content-length - using w3-parse-mime-headers was causing an infinite loop in redirection. * w3-mime.el: Fixed a few problems in the redirection handling because of switching to lower-case headers in w3-current-mime-headers. * w3-url.el: Added support for using the content-length header in HTTP/1.0 responses to show how big the file is in the minibuffer. * w3-mime.el: Changed the MIME parsing routines to save the header fields in lowercase. * w3-emacs.el: Fixed dumb problem in w3-complete-link for emacs 18. Left out a call to w3-zone-data. * w3-url.el, w3-forms.el: Replaced use of member with w3-member. * w3-forms.el: Fixed error in regular expression where buttons with spaces in their VALUE fields would not be rendered. * w3-viewers.el: New way to specify whether to view process output or not. w3-working-buffer is always destroyed if a viewer is invoked. * w3-vars.el: Added variable w3-always-show-output. * w3-vars.el: Changed def. of ÿ to be ?\377 instead of the actual character 377. Was causing problems with CVS. * w3-parse.el: Whitespace at the beginning of buffers will now be erased. Headers will now be a little more intelligent about how they do line/paragraph breaks. Headers can now be shown on text terminals by the variable w3-header-chars-assoc. Thanks to Jared Rhine for the suggestion. * w3-parse.el: Added support for user-customizable text before and after headers * w3-misc.el: Changed w3-eat-trailing-spaces and w3-strip-leading-spaces to get ride of newlines too. * w3-vars.el: Added the variable w3-header-chars-assoc to have formatting of headers on dumb terminals. Fri Dec 10 21:14:07 1993 William M. Perry (wmperry@indiana.edu) * w3-lists.el: Fixed bug where lowercase list tags (ol instead of OL) would cause an infinite loop if there were within another list. Left out an (upcase (..)) Thu Dec 9 23:24:10 1993 William M. Perry (wmperry@indiana.edu) * w3-forms.el: Changed the handling of MULITPLE selections in option lists to be a <UL> of the options, all checkboxes with the same name. Wed Dec 8 22:46:07 1993 William M. Perry (wmperry@indiana.edu) * w3-lists.el: Fixed a bug where PRE segments within lists would be ignored and filled. * w3-forms.el: Added support for the SEVERAL/MULTIPLE attribute on the SELECT input tag. Rendered as a preformatted list of checkboxes. * w3-misc.el: Added function w3-eat-trailing-space * w3-mime.el: Fixed a dumb problem where I forgot a "%s" in a format string and so wasn't sending any data during a POST forms submission * w3-forms.el: Added support for POST submission of forms * w3-mime.el: Added a 'data' field to the w3-create-mime-request function. This will make it easy to implement post in a more generalized way later. * w3-url.el: Added ability to send arbitrary data down through w3-fetch, w3-retrieve, and w3-http. Useful for POST method. * w3-emacs19.el: Removed patch for double-skipping of links in early versions of emacs. People using < 19.21 should upgrade. * w3-lists.el: Nested lists should now be a little quicker. Also fixed the problem where paragraphs within lists would have an extra space at the beginning of the first line. * w3-forms.el: Changed w3-do-form-entry to do w3-delete-zone before deleting the text contained by the zone. Previous behavior would make emacs19 bomb with an error. * w3-typecheck.el: Changed the option reading so that it checks whether w3-x-popup-menu returns a cons pair or a plain string and acts accordingly. * w3-docomp.el: Added lots of autoloads to get rid of compilation errors * w3-mime.el: Changed the header parsing to get _ALL_ the headers and store them in an assoc list instead of just getting the 3 or 4 I need now. Will make it easier to expand on later when the HTTP/1.0 spec grows. * w3-vars.el: New variable w3-current-mime-headers, which is an assoc list of MIME headers for each document. * w3-url.el: Changed w3-retrieve so that if a response it not an HTTP/1.0 response, add its name to w3-bad-server-list if it is not already a 'member'. * w3-mime.el: Added support for the new '204 NoResponse' HTTP/1.0 response. No new document is displayed. Tue Dec 7 21:09:21 1993 William M. Perry (wmperry@indiana.edu) * w3-forms.el: Some revisions to try and make the radio button toggling faster. Will now only change the radio button(s) that are set to be off, and the one that is supposed to be on, on. * w3-lucid.el, w3-epoch.el, w3-era.el, w3-emacs19.el: Added function w3-zone-eq * w3-era.el: Fixed typo in w3-zone-data that was causing forms to screw up. * w3-forms.el, w3-newparse.el: Use 'intern' instead of read * w3-emacs19.el: Removed the local-map from the text properties. Put it in the distribution by mistake. * w3-emacs19.el: applied patch from <michalj@fuw.edu.pl> to fix skipping 2 links when going backwards. * w3-html+.el: Fixed a missing ) or two * w3-cache.el: Initial revision * w3-vars.el: Added variables for document caching. * w3-html+.el: Trying to get tables working better Mon Dec 6 23:04:01 1993 William M. Perry (wmperry@indiana.edu) * w3-era.el: Fixed dumb error where w3-follow-link would try to fetch the text of the link, not the url of the link. * w3-emacs19.el: Fixed a few things with the new text properties support. * w3-forms.el: Removed reference to free variable prompt in w3-do-form-entry. Cut & pasted a few too many lines. * w3-forms.el: Changed all the form handling routines that reformatted the buffer to use w3-form-format-<input-tag-type> instead of reusing the code. Was causing some inconsistent redraws. Thanks to Arup Mukherjee <arup@cs.cmu.edu> for noticing the problem. * w3-parse.el: Styles will now work again in epoch. Needed to re-apply a patch that got lost in a hard drive crash. Thanks to Henry A. Rowley <har@cs.cmu.edu> for the patch. * w3-emacs19.el: Fixed problem in the making of menus. Had a (list ...) that included the 'displayable' option in the menu vectors. Thanks to Jorge Sousa Pinto <mesjsp@di.uminho.pt> for noticing the problem. * w3-emacs19.el: Fixed a cut&paste error - multiply defined functions and a lot of typos in w3-complete-link * w3-misc.el: Added function w3-strip-leading-spaces * w3-era.el: Changed the w3-complete-link routine to strip spaces from the front of links so that all of them will be visible. * w3-lucid.el, w3-epoch.el, w3-emacs19.el, w3-emacs.el: Changed the w3-complete-link routine to strip spaces from the front of links so that all of them will be visible. * w3-vars.el: A few revisions to the default settings of w3-style-chars-assoc * w3-vars.el: Added the variables w3-style-chars-assoc and w3-delimit-emphasis for doing text-based markup. * w3-parse.el: Added the ability to have characters that define the start and end of a region of formatting (ie: * surrounds bold text, _ surrounds underlined text, etc). Controlled by w3-style-chars-assoc and w3-delimit-emphasis variables. Thanks to Jared Rhine for suggesting it. Sun Dec 5 21:38:23 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el: fixed typo in w3-open-local-internal. * w3-url.el: Disabled use of w3-be-asynchronous for now * w3-era.el: Enabling/disabling of Era menus now cleaner than in lucid * w3.el: Menus will now be created when running in Era * w3-vars.el: Added face-specific stuff for Era, and modified the default value of w3-delimit-links to take the w3-running-era variable into account. * w3-vars.el: Better checking of the various w3-running-* variables. I long for the day when they will all merge. :) * w3-era.el: Added support for 'viewing' a form entry area with w3-view-this-url Will message the name and type of the form entry area, but returns nil if called with no-show 't'. * w3-era.el: More changes to be era-specific * w3-era.el: Basic switch to era-specific functions from the lucid cust. file * w3-epoch.el: Added alias w3-delete-zone (to epoch::delete-zone) * w3-emacs19.el: Added function w3-delete-zone * w3-forms.el: Use function w3-delete-zone instead of a large (cond (...)) for using delete-zone, etc. Easier to add support for new flavors of emacs. * w3-vars.el: Added the variable w3-running-era * w3.el: Added loading of specific routines for 'era' - the epoch/lucid merge * w3-era.el: Initial revision * w3-emacs19.el: Fixed a problem in w3-only-links that would return the wrong position if the link was only one character long. * w3-misc.el: Added the function w3-reload-all-files. This will remove all the 'features' 'provided by w3, and then do a (require 'w3) so that the files will all be reloaded. * w3-mime.el: Changed the w3-is-mime-response function so that it will remove the HTTP/1.0 request if it has been echoed to the screen, either by telnet or by the tcp.el emulation package. Thanks to everyone who reported the bug. * w3-parse.el: Moved handling of telnet header lines into w3-is-mime-response * w3-emacs19.el: Believe I have fixed the w3-complete-links to work with the new use of text properties instead of overlays. This should fix the problem of the links menu not showing up in X also. Thanks to T V Raman <raman@cs.cornell.edu> for noticing it was broken. * w3-mime.el: Framework for '204 No Response' put in * w3-auth.el: Removed function w3-encode-password, and put the code into the actual w3-basic-auth, since future versions will probably use different encodings for the username/password pair. Sat Dec 4 12:54:43 1993 William M. Perry (wmperry@monolith) * w3-forms.el (w3-handle-selections): Added <OPTION SELECTED> support. Thanks to Darrell Kindred for telling me to do it. * w3-mime.el (w3-parse-mime-headers): Fixed a problem where redirection of URLS would lose the content-type and other headers of the URL it was redirected to. Thanks to Jared Rhine for noticing the problem. * w3-forms.el (w3-do-form-entry): Fixed a problem where form submission buffers would not stay on top of the buffer stack. Moved the submit code outside the save-excursion. Thanks to Darrell Kindred for the suggestion on how to fix it. * w3-lists.el (w3-fill-paragraphs-in-list): Dumb problem with too many newlines in paragraphs within lists. Thanks to Jared Rhine for noticing the problem. * w3-parse.el (w3-fix-paragraphs): Fixed a problem where paragraphs before the last <HR> in a buffer were not filled. Thanks to Jared Rhine and Darrell Kindred for fixes. * w3-typecheck.el (w3-read-correct-format): Added a default type checker for unknown tag types. * w3-emacs19.el (w3-follow-link): This no longer signals an error if there is no link under point. * w3-mime.el (w3-parse-mime-headers): Changed the regexp to extract the Location header from an HTTP/1.0 response so that newlines are stripped from it correctly. Thanks to Darrell Kindred for sending me the patch. * w3-misc.el (w3-open-stream): Added a pause in when connections failed. Thanks to Jost Krieger <Jost.Krieger@rz.ruhr-uni-bochum.de> for suggesting it. * w3-emacs.el (w3-add-zone): Fixed a problem in normal emacs where highlighted text <CODE>TEXT</CODE> would be interpreted as a link. Thanks to T V Raman <raman@cs.cornell.edu> for noticing the problem. * w3-vars.el (w3-mime-extensions): Changed the default MIME content type to be text/html so that pages like http://cs.indiana.edu/ will be formatted when they don't have a file extension. * w3-forms.el: Applied a path from Darrell Kindred that fixed some very odd radio button behavior. * w3-forms.el: Believe I have fixed the problem in lucid emacs where choosing a form entry box would eat the character immediately after the input tag. * w3-forms.el: Fixed a regexp that would gobble newlines/paragraph breaks after an input tag. Thanks to Skip Montanaro <montanaro@ausable.crd.ge.com> for noticing the problem. * w3-lists.el: Dumb error in a regexp that would make all <DL> lists disappear was fixed. * w3-lists.el: Added roman numeral handing to ordered lists. Thanks to Tom Loos (tloos@indiana.edu) for explaining the algorithm and writing some C code I could translate into lisp. Fri Dec 3 12:04:18 1993 William M. Perry (wmperry@indiana.edu) * w3-lucid.el: Fixed stupid problem where going backwards by 1 link always took you to the first link of a buffer. Mispaced ) in w3-previous-extent. * w3-emacs19.el: Changed everything to use text-properties instead of overlays. * w3-emacs19.el (w3-add-zone): Added preliminary support for just typing into the emacs19 forms. Will talk to jwz about adding this functionality to lucid emacs. Wed Dec 1 08:05:02 1993 William M. Perry (wmperry@indiana.edu) * w3-newparse.el: Created this file - has new parsing routines. Very experimental. Don't use unless you want it to choke, and then figure out why it choked. :) Fri Nov 26 03:52:19 1993 William M. Perry (wmperry@indiana.edu) * w3-forms.el: Changed the forms handling routines so that it handles METHOD, ACTION, and ENCTYPE attributes of the <FORM> tag. METHOD and ENCTYPE aren't used yet. Thanks to Darrell Kindred for noticing the problem. * w3-parse.el: Fixed a formatting problem with the ISINDEX forms replacements. Was doing a fixed-case replace. Thanks to Jared Rhine <Jared_Rhine@hmc.edu> for noticing the problem. * w3-parse.el: Fixed a formatting error with <BR> tags - sometimes spaces were left at the beginning of the continued line. Thanks to Erich Schneider <erich@bush.cs.tamu.edu> for noticing the problem. * w3-misc.el (w3-lookup-style): Fixed dumb bug where I was not de-referencing the variables to the actual #<style> value in epoch. Thanks to Paul Furnanz <paul_furnanz@mentorg.com> for the initial fix. I generalized it a little. * w3-parse.el: Added a check to make sure that long URLs don't show up as extremely long buffer names. Thanks to Heiko Muenkel <muenkel@tnt.uni-hannover.de> for noticing the problem. * w3-lucid.el: Added a patch from Sjoerd Mullender <Sjoerd.Mullender@cwi.nl> to add a menu bar to lucid emacs if there wasn't one by default. * w3-emacs19.el: Added a few patches from Jin S Choi (jsc@mit.edu). Mostly fixed the hotlist menu updating code, as well as a few cosmetic changes to the FSF19 menus. * w3-epoch.el: Added a few patches from Henry Rowley <har@cs.cmu.edu> to fix a few functions that assumed epoch was compiled with add-graphic-zone. * w3-lists.el (w3-fill-paragraphs-in-list): Fixed a stupid bug where the first letter of every paragraph would be removed when filling. Thanks to Arup Mukherjee <arup@cmu.edu> for noticing the problem, and Darrell Kindred for the fix. Tue Nov 16 10:55:56 1993 William M. Perry (wmperry@indiana.edu) * Makefile (install): Fixed problem where I was only copying W3FILES to the install directory, and should have used W3FILES and W3BINS. * w3-forms.el: Stupid problem where I was always trying to call w3-form-format-unknown. Simple 'not' around a statement to fix. * w3-forms.el: Yet another stupid typo - w3-format-unkown instead of w3-format-unknown. Thanks to Dan Sullivan <sullivan@quinn.physics.ncsu.edu> for the fix. Mon Nov 15 21:02:50 1993 William M. Perry (wmperry@indiana.edu) * Various small changes (wrote over the new ChangeLog when doing a restore of some files). * w3-vars.el: Changed the order of w3-html-entities so that & is at the end. This was causing the entities later in the list to be messed up if they occurred in the same document. * w3-lucid.el: Changed the w3-extent-at, w3-find-specific-link, and w3-next-extent to not use a free variable. Thanks to Jamie Zawinksi <jwz@lucid.com> for the patch. Dumb oversite on my part. * w3-forms.el: Made the forms formatting very extensible. The formatting function is determined by reading in lisp expression from a formatted string. w3-form-format-<type> will now be called and expected to return a string to use as the prompt. * w3-emacs19.el: Fixed dumb problem where emacs19 on a tty would not be able to find a list of links in the current document for w3-complete-link. * w3-lists.el: Fixed the filling of paragraphs within lists. No longer inserts too many newlines. * Fixed a few problems where w3-do-setup was not being called correctly at startup. This would result in an error about w3-style-regexp being nil. * w3-mosaic.el: Fixed a problem with the hotlist handling code. Mistake in a regular expression. Thanks to Jin S Choi (jsc@mit.edu) for reporting the problem and sending a fix. Fri Nov 12 07:31:36 1993 William M. Perry (wmperry@indiana.edu) * w3.el: The mailcap entries are now parsed at startup. * Made changes to several files so that the new NeXTstep port of emacs 19 will use faces, and not think its on a dumb terminal. Mostly involved changing a bunch of (eq window-system 'x) to an or (eq window-system 'dps). While I was at it I also changed the statements so that the Presentation Manager port of emacs 19 under OS/2 will use faces, etc. Thu Nov 11 07:20:13 1993 William M. Perry (wmperry@indiana.edu) * Realized I should get sick more often - I seem to get more done. :) * w3-vars.el: Added the ABSTRACT, QUOTE, and BYLINE tags to the list of emphasis tags. * w3-parse.el (w3-handle-notes): Added support for the HTML+ NOTE tags. Handles any role, and also honors the SRC= for the warning image. * w3-parse.el (w3-handle-footnotes): Added support for the HTML+ footnote and margin-note tags. Handles as links to footnotes at the end of the document. * w3-parse.el (w3-fix-render-hints): Added support for the HTML+ RENDER tag to extend the set of logical emphasis roles on a per-document basis. * w3-parse.el: Changed the emphasis handling to be more extensible. New variables w3-style-assoc and w3-style-regexp. w3-style-assoc maps tags onto style names. * w3-parse.el: Added ability to have IDS within headers. This is in conformance with the HTML+ specification. * w3-lists.el: Added ability to have IDs within <P> tags. This is in conformance with the HTML+ specification. * w3-lists.el: Added function w3-fill-paragraphs-in-list. This will fill all paragraphs within any type of list. This allows for <P> elements within lists without odd looking results. * w3-forms.el (w3-split): Changed this so that it no longer puts strings with only spaces and tabs in the assoc list that is returned. This error caused every popup FORM item to have a blank line at the end. * Added new variable w3-default-action. This specifies the lisp function to run instead of w3-prepare-buffer when W3 can't figure out the MIME type by looking at the file extension. (Things like .README or .patch would be parsed as HTML - not good). Thanks to Alastair Burt <burt@dfki.uni-kl.de> for noticing the problem. Wed Nov 10 08:02:31 1993 William M. Perry (wmperry@indiana.edu) * General cleanup, better documentation in all files. Trying to merge files so that there are fewer dependencies between files. Thank goodness for the optimizing byte compiler and call-trees. :) * w3-parse.el: Removed the handling of <EM> tags. No longer part of the HTML+ specification. * w3-vars.el: Excercise in anal-retentiveness. :) Organized and alphabetized all the variables and added to quite a few documentation strings. Yeah yeah yeah, but it needed it! :) * w3-vars.el: Added a few more new keybindings from Tom Tromey <tromey@busco.lanl.gov>. * w3-misc.el (w3-maybe-eval): Added new MIME type application/emacs-lisp along with a viewer that asks whether to evaluate it after viewing it. * w3-url.el (w3-open-local): Made this a stub to call w3-fetch with file: prepended to the filename you type in. w3-open-local-internal now does all the work. Thanks to Bill Benedetto <benedett@gentire.com> for noticing it was bombing out when called non-interactively. * w3-url.el (w3-news): Added the ability to specify a news server in the news url in the proposed news://server:port/article|newsgroup method. * w3-typecheck.el (w3-optionp): Changed this to correctly handle when you don't select anything from the menu. Would mess up the page and remove the link before dying on an error. Thanks to Jin S. Choi <jsc@mit.edu> for noticing the problem. Tue Nov 9 14:59:59 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el (w3-file): Added proper handling of ftp://user@host commands. * w3-forms.el (w3-revert-form): Fixed this function so it will work if there are pull-down lists in the form. Also changed the forms parsing code to use the first item in a list as the default. * w3-forms.el (w3-submit-form): TEXTAREA's will now be submitted correctly. The buffer containing the information you typed in must not be killed though. I need to find a better way to store it. Maybe a new major mode? But then how to relay the info back to the w3-typecheck function as the value? Mon Nov 8 13:05:29 1993 William M. Perry (wmperry@indiana.edu) * Added function w3-complete-link to do a completing-read on all the links in a buffer. Should work in all emacsen. * Changed printing, saving, and mailing of documents so that you can print/mail/save LaTeX, formatted text, or HTML source. * w3-url.el, w3-gopher.el: Changed the reading.... messages to display the actual number of bytes retrieved. Sun Nov 7 11:37:53 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el (w3-http): Fixed a problem where fetching something that had a viewer associated with it when the connection was down or the file was not found would still drop you into the viewer... often with odd results. * w3-lucid.el: Fixed a few bugs in the new lucid menus - was adding a nil menu item (buffers with no links, no hotlist in memory, etc). Caused system crashes on linux, headaches on other operating systems. Thanks to Alastair Burt <burt@dfki.uni-kl.de> and Arup Mukherjee <arup@KALI.FTM.CS.CMU.EDU> for noticing the problem and for the initial patches. * w3-mosaic.el: Think I fixed a problem with the hotlist parsing code. Thanks to Jin S. Choi <jsc@slayer.mit.edu> for noticing the problem. Wed Nov 3 21:35:44 1993 William M. Perry (wmperry@indiana.edu) * w3-lucid.el: Completely reworked the menu setup. Several different menus, mirroring the setup of Xmosaic. * w3-vars.el: Assigned a few new keybindings to make w3 a little closer to info mode. Also redefined the M-C-v and M-b keys to use the C-c prefix as they should. Mon Nov 1 09:42:18 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el (w3-build-links-list): Changed this so that it no longer puts the delimiters around links with no HREFs. Thanks to Ivan Herman <Ivan.Herman@cwi.nl> for noticing that it was still broken. * w3-epoch.el (w3-insert-graphic): Changed this function to redirect the output into the file instead of outputting it to STDOUT and then saving it in a buffer and then writing the buffer. Faster, especially for large files, and don't have to worry about how many lines to delete at the top of the buffer. Sun Oct 31 10:31:04 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el (w3-build-links-list): Think I've fixed the problem of links in headers being formatted with newlines. * w3.el (w3-parse-relative-link): Fixed a problem where links of the type "#something" would retrieve the current directory. Stupid mistake. Thanks to Ivan.Herman@cwi.nl for noticing it. * w3-forms.el: Fixed quite a few problems with the Emacs 18 support. Problem was with using markers as start and end positions to creating new zones - they got set to nil when the whole region was deleted, so subsequent delete-regions failed. This also caused a problem when trying to use the submit or reset buttons. * w3-typecheck.el (w3-read-correct-format): Fixed a problem with the pulldown menu support in emacs 18. The last-input-event variable doesn't exist, so wrapped its use in an if boundp ..., etc. * w3-gopher.el (w3-do-gopher): Fixed problem where links like gopher://somesite/11/etc/etc/ would not get parsed - was seeing 11 and thinking it wasn't a directory. * w3-url.el (w3-gopher): Fixed a problem where a match-beginning got lost because of a misplaced w3-unhex-string. Thanks to Arup Mukherjee <arup@cmu.edu> for noticing the problem. * w3-emacs.el: Changed the forward and backward link handling code so that it will skip white space at the beginning of a link. Thanks to Arup Mukherjee <arup@cmu.edu> for noticing the problem. * w3-parse.el (w3-handle-comments): Fixed this function to handle either comments written according to the HTML spec (with a trailing -->) or the Xmosaic-handled way (with no --). Thanks to Darrell Kindred <dkindred@KALI.FTM.CS.CMU.EDU> for noticing the problem. * w3-mosaic.el (w3-parse-hotlist): Applied a patch by Arup Mukherjee <arup@cmu.edu> and Darrell Kindred <dkindred@KALI.FTM.CS.CMU.EDU> to fix an annoying problem where the first page you retrieved in a w3 session would not be shown, and the buffer you started out in would be put into w3-mode. Sat Oct 30 13:38:43 1993 William M. Perry (wmperry@indiana.edu) * w3-misc.el (w3-preview-this-buffer): Fixed this so that it does a buffer-file-name instead of just buffer-name so that it will be able to reload documents correctly. * w3-epoch.el: Fixed stupid problem in w3-follow-link where it called w3-do-form-entry with the arguments in the wrong order. * w3-emacs19.el: Removed requirement of cl. Took up lots of space - was old anyway. 'last' is no longer needed. * Applied patches to Makefile from Jamie Zawinskie <jwz@lucid.com> so it will compile in a better way. * Added full GNU copyleft notice to all the source files so that it can be distributed with Lucid Emacs. Also changed lots of functions to make the files compile with fewer warnings about unbound variables. Wed Oct 27 07:10:56 1993 William M. Perry (wmperry@indiana.edu) * w3-forms.el (w3-handle-selections): Added this function to handle the new <SELECT> tag in HTML+. Supercedes the TYPE="OPTION" tag. This also handles the scrolling list boxes and multiple pick lists. Multiple pick lists don't work correctly yet though. * w3-mime.el (w3-parse-mailcap): New function to parse the .mailcap file used by Mosaic/metamail/etc. Appends it to the w3-mime-viewers assoct list - format is preserved correctly. If the MIME type is already in the assoc list, then it is skipped. Tue Oct 26 08:39:23 1993 William M. Perry (wmperry@indiana.edu) * w3-epoch.el (w3-follow-link): Fixed a problem where w3-follow-link would not work correctly - needed to wrap the 't' start of an if statement with a progn. * w3-epoch.el (w3-create-hrule): Created this function to generate a pixmap the size of the current window width to use for horizontal rules. Also changed the parser to use add-graphic-zone if it is in epoch and it finds an <HR>, otherwise it will use the dashes. Mon Oct 25 17:15:05 1993 William M. Perry (wmperry@indiana.edu) * w3-vars.el (w3-mime-extensions): Added _LOTS_ more MIME types + descriptions of _ALL_ of them. * w3-lucid.el (w3-mouse-handler): Changed this to use the new function w3-link-info. Is a little easier to use. * w3-misc.el (w3-link-info): New function to give an intelligent guess of what the link is pointing to. ie: 'A hypertext file on the local file system' or 'A newsgroup (comp.infosystems.www) from NNTP server usenet.ucs.indiana.edu' * w3-url.el (w3-open-local): Fixed a problem where opening a local file as ~/..../fname.html would cause an error if you had a relative reference past the ~/ point. Thanks to Benjamin Pierce <bcp@dcs.ed.ac.uk> for noticing the problem. * w3.el (w3-search): Changed this function to make sure that only 1 '?' is appeneded to the url when searching. Thanks to Arup Mukherjee <arup@cmu.edu> for noticing the problem. Sat Oct 23 10:25:32 1993 William M. Perry (wmperry@indiana.edu) * w3-epoch.el: Fixed w3-follow-link so it will work again - was messing up once in a while because of the new code to let images be used as links. * w3-epoch.el: Using images as links should work now. Need to have it check for failure of reading the XPM and use the ALT attribute if it does. * w3-url.el (w3-format-news): Fixed this function so that it will no longer call w3-sentinel on its own. Also changed it so that the <TITLE> is set to the subject, not the newsgroup name. * w3-epoch.el: redid the image code to limit the images to 40 colors. This allows more images to be read in before the conversions start failing. Can change this arbitrary limit by changing the argument to ppmquant in w3-graphic-converter-alist. * w3-misc.el (w3-hexify-string): Fixed this function - it would mess up when sending hex codes < F. (ie: %F instead of %0F). Fri Oct 22 12:37:26 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el: Removed all the references to &optional source in all the different retrieval areas (w3-http, w3-file, w3-gopher, etc). This will all be handled in w3-build-continuation from now on. Also changed it so that printing/sourcing a document doesn't explicitly set the w3-source variable or w3-print-next, it just wraps the calls to w3-sentinel in a let statement. * w3-url.el (w3-http): Changed w3-http to insert an error message into w3-working-buffer if it couldn't connect to the server. Thanks to Bengt Andersson <Bengt.Andersson@telelogic.se> for noticing the problem. Thu Oct 21 06:31:09 1993 William M. Perry (wmperry@indiana.edu) * w3-mime.el (w3-parse-mime-headers): Changed the detection of circular redirection to insert a warning at the end of whatever it did retrieve instead of signalling an error. This way people will know who to contact for the problem. * w3-epoch.el (w3-insert-graphic): Added support for ALIGN attribute of the IMG tag. * w3-parse.el (w3-fix-paragraphs-in-region): Fixed stupid problem where ordered lists would not be filled correctly if unordered lists were positioned before them in the buffer. Thanks to Bengt Andersson <Bengt.Andersson@telelogic.se> for noticing the problem. Wed Oct 20 11:35:40 1993 William M. Perry (wmperry@indiana.edu) * w3-auth.el (w3-basic-auth): Fixed a stupid problem in a regular expression that caused it to only do access-authorization lookups on the first part of the path. Now passes all cern tests successfully. On to pubkey! * w3-mime.el (w3-create-mime-request): Took out all the \r's. Was screwing up Cern's experimental authorization server. * w3-forms.el: Fixed problem in the handling of TEXT input tags when the initial value was longer than the visible size. Also fixed problem where typing in a password longer than the visible size caused an error. * w3-url.el (w3-open-local): Changed this function to call w3-sentinel if it was called interactively. This way 'o' in a w3 buffer still works. * w3-epoch.el (w3-insert-graphic): Completely rewrote this function. It should be able to get graphics over any type of protocol (it goes thru w3-retrieve). w3-graphic-converter-alist also now goes by MIME types. Tue Oct 19 10:12:49 1993 William M. Perry (wmperry@indiana.edu) * w3-misc.el (w3-use-links): New function to do a completing read on the <LINK> tags in the current document. No keybinding yet. * w3-misc.el (w3-mail-to-author): New function to send mail to the author of a document. Uses the <LINK> tag with REV=made if any is found. * w3-parse.el: Added storage of the <LINK> attributes. w3-mail-to-author will send mail to the author if the 'made' LINK is found. * w3-url.el (w3-fetch): Added in check to see if w3-working-buffer exists before calling w3-sentinel. Would give error "No such buffer *W3*" if you followed a telnet/tn3270/rlogin link. * w3-gopher.el: Changed the hypertext gopher support to just return raw HTML like all the other functions now. * w3.el (w3-parse-relative-link): Changed w3-relative-link to just call w3-fetch on the results of this function so I could use it in w3-parse-mime-headers for redirection. * w3-url.el (w3-retrieve): Moved everything from w3-fetch into this function. It just returns the name of the buffer the raw HTML is put into - no processing is done. w3-fetch is now just a call to this function and then w3-sentinel. HTTP/1.0 redirection and authorization are handled before exiting. * w3-auth.el: Added an optional argument to the w3-XXX-auth functions. If third argument OVERWRITE is non-nil, and a password is found, it is ignored and a new user/pass combination are prompted for. Mon Oct 18 08:38:00 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el (w3-prepare-buffer): Moved the call to w3-handle-forms to be after w3-restore-pre so that forms inside <PRE> segments would turn out right. Not part of the spec, but useful. Thanks to Rob Tillotson <cq@staff.cc.purdue.edu> for noticing the problem and suggesting the fix. * w3-auth.el (w3-b64-encoding): Actually wrote the base 64 encoding function in lisp. Much faster than using the subprocess. * w3-lucid.el (x-popup-menu): Added this function to do a blocking popup menu. Thanks to Jamie Zawinski (jwz@lucid.com) for telling me where to look - its a hacked up version of yes-or-no-p-dialog-box from prim/menubar.el. * w3-mime.el (w3-create-mime-request): Added in checking for authorization into the MIME request. If a match is found using w3-basic-auth, then a new line is added with the encoded password. * w3-auth.el (w3-basic-auth): This now takes an optional parameter PROMPT, that if non-nil and a server and/or directory is not found in the list, then the user is prompted for a username/password. If nil, it just returns nil if not user/pass found. * w3-auth.el (w3-encode-password): Due to some problems with numbers getting too large when doing base64 encoding, have reworked this function to call a program in a subprocess. Program is specified by the variable w3-b64-encoder, and defaults to b64encode, from ftp://cs.utk.edu/pub/MIME/b64encode.c. Sun Oct 17 10:21:06 1993 William M. Perry (wmperry@indiana.edu) * w3-auth.el (w3-encode-password): I think this does base64 encoding correctly now. Have to test it more though. * w3-auth.el: Started work on 'Basic' authentication. Not working yet, but storage of servers/usernames/passwords/paths works. Subdirectories of 'protected' directories will find the username/password for the parent directory, as per the specification (/foo/bar/baz.html will locate the password entered before for /foo/test.html or / if any were entered). * w3-mime.el (w3-parse-mime-headers): Added error checking into the server redirection to see if something points to itself. * w3-typecheck.el (w3-floatp): Fixed regular expression problem where floating point numbers would not be parsed correctly. * w3-typecheck.el (w3-urlp): Wrote this function to do basic typechecking of URLS that are input into a <FORM>. * w3-mime.el (w3-parse-mime-headers): Added support for server-side redirection (301, 302) and the Method: header also (303). * w3-forms.el (w3-set-radio-button): First pass at doing Radio buttons the correct way. Works (to a point) - it doesn't delete one of the zones after changing their values though. Not sure why. Sat Oct 16 14:55:39 1993 William M. Perry (wmperry@indiana.edu) * w3-forms.el: Added support for PASSWORD input tag. Will use ange-ftp-read-passwd and display '*****' as the value. * w3-forms.el: Added support for OPTIONS INPUT tag. If in Xwindows and able to use x-popup-menu it will pop up a menu. If not in Xwindows, will use a completing read of the possible options. Fri Oct 15 16:15:59 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el (w3-nuke-unsupported): Changed this so that it will support the ALT tag in IMG statements. * w3-gopher.el: Changed the gopher handling so that it will pass everything but directories off to the main viewer-handling procedures. Thu Oct 14 18:26:55 1993 William M. Perry (wmperry@indiana.edu) * w3.el (w3-save-url): Fixed problem in w3-save-url where the text was saved in the kill-ring, but the kill-ring-yank-pointer was not updated. Thanks to Bengt Andersson <Bengt.Andersson@telelogic.se> for noticing it. * w3.el (w3-quit): Fixed a problem where quitting from links would take you back one level of buffers too far. Thanks to Bill Benedetto <benedett@gentire.com> for noticing it. Wed Oct 13 07:10:04 1993 William M. Perry (wmperry@indiana.edu) * w3.el (w3-quit): Added the variable w3-keep-old-buffers. If t, old w3 buffers are kept. If nil, w3 buffers are deleted after you follow a link from them. Need to work on getting the parent of a w3 buffer now though. * w3-lucid.el (w3-extent-at): Fixed problem where Lucid would not realize that you were on a link if it was at the first character. * w3-url.el (w3-build-continuation): Fixed problem where a file with no MIME viewer would die - just a misplaced set of parentheses. * w3-parse.el (w3-check-index): Changed this function so it only inserts the <FORM> tags if protocol is HTTP. Mon Oct 11 07:19:59 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el (w3-prepare-buffer): Ordered lists will now have their numbers aligned correctly. * w3-misc.el (w3-fix-fake-urls): This function will turn 'fake' urls like ftp://somesite/some/file/ into real links like <A HREF="ftp://somesite/some/file/"> - the text of the link is the text it replaces. Will be useful for mail/news reading hooks. Sat Oct 9 08:14:45 1993 William M. Perry (wmperry@indiana.edu) * w3.el (w3-quit): fixed a problem where quitting from a 'previewed' buffer would signal an error. * w3-parse.el (w3-prepare-buffer): Fixed this so that <PLAINTEXT> can appear anywhere in a buffer, and will be treated appropriately. Thanks to Darrell Kindred (Darrell.Kindred@CMU.EDU) for noticing the problem. Fri Oct 8 08:51:37 1993 William M. Perry (wmperry@indiana.edu) * Changed all the (set buffer " *W3*") to now use the variable w3-work-buffer instead - this will allow me to have multiple receives going at the same time. Also allow me to parse out different buffers for urls and not have to copy back and forth to " *W3*". Not fully implemented yet. Tue Oct 5 11:56:30 1993 William M. Perry (wmperry@indiana.edu) * w3-misc.el (w3-in-assoc): Changed this funcion so that it returns the first match. Was messing up on some of the wildcards in the default MIME viewers. * w3-viewers.el: Several bugfixese/enhancements to the MIME viewer handling. Everything (including printing, sourcing, and presentation of hypertext) is now handled by the MIME viewers. * w3.el: Will now load the file "~/.w3" if it exists. Will let you store all your w3 variables in the same place. Only loaded after all the different modules. * w3-viewers.el, w3-url.el: Changed the viewer handling to be by MIME content-types all the time. A new variable, w3-mime-extensions, controls how file extensions are mapped onto MIME content-types. Inspired by the way MacMosaic handles its viewers. Should be easier to maintain just one viewer list. Mon Oct 4 06:19:10 1993 William M. Perry (wmperry@indiana.edu) * w3-viewers.el: Changed the viewing to ask if you wish to view the output of the process. Generates unique buffer names, etc. Thanks to T.V. Raman <raman@cs.cornell.edu> for suggesting it. * w3-viewers.el: Moved all the external/internal viewer handling into this file. * w3.el (w3-quit): Fixed problem where w3 would signal an error when you quit and the buffer that preceded it has been killed. Just goes to the next buffer now. Thanks to Bengt Andersson <Bengt.Andersson@telelogic.se> for noticing it. * w3-lucid.el: Applied patch from Darrell Kindred <Darrell_Kindred@cmu.edu> which fixed a problem with finding tags of hyperlinks when it had other attributes (<ADDRESS>,<B>, etc) as well. Fri Oct 1 06:29:37 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el (w3-fix-paragraphs-in-region): Added support for the <HR> tag (horizontal rule). * w3-mime.el (w3-mime-viewer): Fixed a problem where this returned a cons where it should have returned a string. Thanks to Bengt Andersson <Bengt.Andersson@telelogic.se> for noticing it (yet again). * w3-gopher.el: Fixed a few problems with searching * w3-url.el: removed newlines from regexps - were messing up <PRE> segments. * w3-url.el: changed mailto to include the url that it was sent from. Mon Sep 27 13:57:34 1993 William M. Perry (wmperry@indiana.edu) * w3-typecheck.el (w3-intp): Changed the function to check whether an integer was valid. Would mess up in emacs19, where 12.5 is a good parameter to string-to-int. Sat Sep 25 06:48:55 1993 William M. Perry (wmperry@indiana.edu) * w3-typecheck.el: Added this file to control typechecking of forms entry fields. Checks dates, ints, floats, urls, and text. * w3-forms.el (w3-do-form-entry): changed so that it will use the new typechecking functions. Fri Sep 24 14:01:54 1993 William M. Perry (wmperry@indiana.edu) * w3-lucid.el: completely rewrote the forward and backward link movement. Works a lot better now. Thu Sep 23 11:36:35 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el (w3-prepare-buffer): fixed <TITLE> handling so it takes out leading and trailing spaces/tabs. Could make it difficult to find a buffer when the name began with a space. * w3-parse.el (w3-build-links-list): Fixed problem where link names would be too long (would include part of the HREF) when the HREF was not quoted. Thanks to Dong-Ping Deng (deng@owl.rhic.bnl.gov) for noticing it. Wed Sep 22 10:49:37 1993 William M. Perry (wmperry@indiana.edu) * w3-misc.el (w3-maybe-relative): Fixed stupid bug where I didn't add the new tn3270 link type to a few regular expressions. Tue Sep 21 10:51:09 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el: Added support for tn3270://... links. Thanks to T V Raman <raman@cs.cornell.edu> for noticing its lack. * w3-parse.el (w3-check-index): Added variable w3-use-forms-index. If non-nil, will replace <ISINDEX> tags with a very short <FORM> for searching. Default is t, like Xmosaic. * w3-vars.el: Added more styles for the <EM> tag. Mon Sep 20 07:02:28 1993 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el (w3-find-specific-link): Emacs19 can now find #identifier marks in documents. * w3-gopher.el (w3-gopher-retrieve): Fixed a problem with gopher sending more than one character 'description' to the server. Would result in 'Can't open 1/whatever' in some cases. * w3-misc.el (w3-show-hotlist): Added this function to show the hotlist in a hypertext form. Thanks to Stephen Simpson (simpson@math.psu.edu) for suggesting it. * w3-forms.el: Added in support for emacs 18 * w3-emacs.el: Added in support for deleting an arbitrary zone. This was needed to make forms support work correctly. * w3-vars.el (w3-be-asynchronous): added this variable to control whether documents would be retrieved in a non-blocking way over HTTP. Sun Sep 19 14:15:39 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el (w3-handle-em-tags): Fixed problem where emacs18 would die on handling any <EM> tag. Thanks to mcr@ccs.carleton.ca (Michael Richardson) for pointing it out. * w3-mime.el (w3-mime-viewer): Fixed problem with the viewer finder - was trying to do a car of a string Keith Waclena <keith@neuromancer.lib.uchicago.edu> for sending me the fix. Fri Sep 17 09:23:08 1993 William M. Perry (wmperry@indiana.edu) * w3-mosaic.el: fixed problem where deleting or adding hotlist entries would not update the menubar. Thanks to jsc@mit.edu for noticing the problem. Mon Sep 13 06:40:35 1993 William M. Perry (wmperry@indiana.edu) * Added the <REMOVED> and <ADDED> tags (both as containers and roles of the <EM> tag. * w3-parse.el: took out the conversion of IMG tags to hyperlinks - was messing up when links were nested - need to work on it. * w3-lists.el (w3-build-table): tables should now handle <DD> with no matching <DT> a little better. Don't know why people bother writing HTML this bad, but oh well. * w3-mime.el (w3-parse-mime-headers): Had a problem parsing out the mime headers if there wasn't a crlf at each endline, which broke parsing NCSA's new 1.0 server. Fixed now. Fri Sep 10 05:52:06 1993 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el: took out blank definition of w3-submit-form that would screw up submitting forms. (Emacs19.el got loaded after w3-forms.el so would have a blank definition) Thu Sep 9 07:57:58 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el: Added support for <SP> (nonbreaking spaces), and <BR> (force line breaks), and <EM> tags - the EM tags don't allow multiple tags right now (ala <EM B I> </EM>, but nesting of <EM> tags works.) Wed Sep 8 11:58:21 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el (w3-build-continuation): the fetching of grouop annotations has been removed, as the experiment at NCSA has ended. * w3-forms.el (w3-revert-form): finished this function - now works correctly. * Added code to all emacs-specific files to call w3-do-form-entry if w3-follow-link is called on a zone that is tagged with 'w3form. * I have serious doubts whether the form support will work in emacs18 - I need to write a delete-zone function for it, but that might be a bear. Will toy with it later. Tue Sep 7 07:13:36 1993 William M. Perry (wmperry@indiana.edu) * w3-forms.el: added a (delete-overlay zone) if running FSF19 so that not all edits are sent when you submit a form. * w3-forms.el: now, if a checkbox's VALUE/DEFAULT field is empty, it is sent as name=PRIMED, ala xmosaic. * w3-forms.el: fixed bug where the maxlength would be set to 20 instead of unlimited if it was not specified. (Actually, its set to 10,000 but I think that should be enough for a while. :) Mon Sep 6 08:59:43 1993 William M. Perry (wmperry@indiana.edu) * w3-forms.el: Eureka! They actually work now. Successfully submits to the NCSA server/demo pages. Still a little kludgey, but cleaning it up should be too difficult. * w3-forms.el: forms now keyed by number so it will be easier to submit them back to the server. Also changed the submit and reset buttons to take their button labels from the VALUE tag as xmosaic does. Sun Sep 5 09:17:42 1993 William M. Perry (wmperry@indiana.edu) * w3-forms.el: more work on forms support - can now click on check boxes and enter text in the entry areas. * w3-forms.el: added support for the parsing of forms Sat Sep 4 11:06:12 1993 William M. Perry (wmperry@indiana.edu) * w3-mime.el: Fixed a problem where mime viewers would not work correctly - tried to do a car() on a string. * w3-mosaic.el (w3-add-document-to-hotlist): fixed a bug in the creation of gopher hotlist entries. Thanks to Erik Ostrom (eostrom@mcs-server.gac.edu) for noticing and patching it. * w3-gopher.el: more work on trying to get searching to work - almost there. Wed Sep 1 09:17:00 1993 William M. Perry (wmperry@indiana.edu) * w3-gopher.el: Did quite a bit of work on the gopher support. Lots of ideas, some code from the original gopher.el, but this keeps it in hypertext - can print, get the document source, add to hotlist, etc. Searching still does not work. Tue Aug 31 10:03:04 1993 William M. Perry (wmperry@indiana.edu) * w3-misc.el: Changed the viewer handling so that it creates unique filenames - if you viewed several things at once, it would write over the old file, and kill the old viewers. Also fixed problem where it wouldn't delete the w3-tmp file when it was done viewing. Mon Aug 30 10:19:07 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el (w3-gopher): added variable w3-use-hypertext-gopher. If 't' use the gopher interface I just wrote, or use Scott Snyder's gopher mode. (The gopher mode is a slightly more complete, but mine preserves the hypertext feel) * w3-gopher.el: added this file - rolled my own gopher interface this afternoon. Needs more work, but seems functional. * w3-misc.el: changed the viewer handling so that it handles the viewers asynchronously again. Fri Aug 27 07:06:39 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el (w3-handle-address): address handling handles newlines before and after ADDRESS tags better - so multiple ADDRESS tags following each other don't have more than one newline, etc. Thu Aug 26 14:49:28 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el (w3-fix-paragraphs-in-region): fixed problem where the fleading spaces/tabs of a line in a PRE or XMP segment would get nuked. Thanks to Bob Olson (olson@mcs.anl.gov) for noticing it. Tue Aug 24 22:49:38 1993 William M. Perry (wmperry@indiana.edu) * w3-epoch.el: fixed a typo - left out a " in a defvar which caused the compiles to fail. Thanks to Andrew Violette (violett@indiana.edu) for noticing it. Mon Aug 23 07:12:05 1993 William M. Perry (wmperry@indiana.edu) * w3-misc.el (w3-lookup-style): Fixed stupid mistake where emacs19 wouldn't return any styles from this function * w3-parse.el: Fixed a problem where it would not fill paragraphs correctly after the last PRE segment of the text. * w3-parse.el: Made the parser a lot less destructive (not as many delete-regions) - this should make it handle overlapping formatting better in most cases. And maybe a little faster, since it doesn't have to create as many strings and do as many re-insertions. Sun Aug 22 09:25:14 1993 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el: rewrote w3-view-this-url and w3-follow-link so that they won't sometimes choke on links at the end of bold/italic/whatever zones. * w3-url.el (w3-http): now prints outi ts reading status (Reading.....) * w3-lucid.el: Took out the copying of a non-existent 'underline face. Wed Aug 18 06:27:12 1993 William M. Perry (wmperry@indiana.edu) * w3-mosaic.el (w3-write-global-history): fixed this so it actually works again - forgot to change it when I changed the format of w3-history-list to be an assoc list. Tue Aug 17 18:01:00 1993 William M. Perry (wmperry@indiana.edu) * w3-mosaic.el (w3-fetch-annotations): Fixe problem where the annotation fetch would die if the server couldn't be contacted. Mon Aug 16 17:04:23 1993 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el: took out the xresource reading - will depend on emacs*w3-XXX-style.AttributeFont like the lucid emacs stuff. * w3-lucid.el, w3-emacs19.el: changed these so that if the newly created faces aren't set up in the xdefaults, it will copy the appropriate face (header-style copies 'bold-italic, etc). Thanks Michael J. Lamoureux (tolamour@engin.umich.edu) Sun Aug 15 09:22:52 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el: Added #linkname finding for local files and ftp html files. * w3.latex: added a section on going through firewalls/telnet, and using the new tcp.c and tcp.el package. * w3.el: Changed the w3-help function to make sure a function is defined before checking for documentation strings, etc. Also changed it so that it puts it in a hypertext buffer. This opens up the idea of putting links in the documentation strings. :) * Made tcp.c and tcp.el part of the 'extras' distribution. * w3-mosaic.el: Fixed problem where it would try to send the annotation request to a string if w3-open-stream failed. * w3-misc.el: changed the telnet handling so that it will return 'nil' if telnet could not connect to the remote host. * w3-vars.el (w3-color-display): this will now be set correctly in emacs19 - had spelled a function name wrong. * w3-url.el: Change w3-open-local and w3-file to respect new variable w3-directory-format, which tells it whether to have a hypertext directory listing, or just pass off to dired. Fri Aug 13 07:50:50 1993 William M. Perry (wmperry@indiana.edu) * w3-mosaic.el: Fixed problem with not killing the "Process *anno* finished" in http bufffers. * w3-lists.el: Fixed bug where w3-sublists-exist would bomb in epoch. Epoch's re-search-forward returns t or nil, not the point of the match like lucid/emac18/emacs19. Several people pointed it out. Thu Aug 12 17:51:09 1993 William M. Perry (wmperry@indiana.edu) * w3-misc.el (w3-pass-to-viewer): Fixed problem where this would not display a picture if you were in Xwindows - flaw in a logical statement. Thanks to Phil Kime (philkime@cogsci.edinburgh.ac.uk) for noticing it. * w3-parse.el (w3-build-links-list): Added a few patches from Erik Ostrom (fiicmds04.tu-graz.ac.at) - fixes bug with only recognizing NAMEd hrefs when the NAMEs are quoted, and botching of relative #links. * w3-url.el: changed w3-http and w3-gopher to check the port # - if it is in w3-bad-port-list, ask for confirmation before opening the connection. Tue Aug 10 13:07:04 1993 William M. Perry (wmperry@indiana.edu) * New variable w3-bad-server-list, that is a list of HTTP/0.9 servers that can barf on HTTP/1.0 requests. Generally just servers that have a decent amount of lag from your site (or that completely barf on HTTP/1.0, like the TeXinfo gateway at ohio-state). * w3-mime.el: changed w3-create-mime-request to check w3-bad-server-list for the current server and the value of w3-use-http2. If both are false, then generate an HTTP/1.0 request, otherwise HTTP/0.9 * w3-url.el: changed w3-http to always use w3-create-mime-request. Mon Aug 9 08:52:10 1993 William M. Perry (wmperry@indiana.edu) * w3.el: Added w3-documents-menu, an assoc list of titls and urls to turn into a menu if you are in lemacs or emacs19. Add support for running it on dumb terminals via completing-read later. * w3.el: Ripped out all the variable definitions into w3-vars.el * w3-mime.el: fixed quite a few problems with w3-create-mime-request * w3-misc.el: think I finally got the truncated pages problem fixed. (yeah, right :) * w3.el: Added code from Erik Ostrom (eostrom@fiicmds04.tu-graz.ac.at) to patch gopher-mode to throw you back into w3 when encountering a WWW link in gopher. Hopefully these will make it back into the main gopher.el. * w3-emacs19.el (w3-back-link): Added fix from Erik Ostrom (eostrom@fiicmds04.tu-graz.ac.at) so it won't give you an error in files with only 1 link when you try to move backward. * w3-epoch.el: fixed a typo where you wouldn't be able to retrieve images over http. Sun Aug 8 13:56:11 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el: added support for file://localhost urls. Thanks to witbrock@cmu.edu for pointing out that they didn't work * w3-emacs.el: took out the searching forward for '[' in the goto-start-of-zone routine. Would fail if w3-delimit-links was nil. Thanks to witbrock@cmu.edu for pointing it out. * Revamped w3-url.el, w3-mosaic.el, and w3-misc.el to get the telnet support working better. No more mucking around with filters, etc. * w3-parse.el (w3-build-links-list): Changed the link routine so that it will default to putting the end of a link at the end of the current line if none is found normally. * w3-url.el: Local directories are now put into a hypertext buffer, and parsed by w3. Not sure if I should leave it this way or not. Sat Aug 7 03:28:58 1993 William M. Perry (wmperry@indiana.edu) * w3-lists.el (w3-build-table): Changed it so you don't need to have a DT in a DL list. * w3-mime.el (w3-mime-viewer): fixed this function to actually work! :) (Was returning a list of the viewer, had to add a (car).) * Applied several patches from Jin S Choi (jsc@monolith.mit.edu), fixing several stupid mistakes I had made. :) Including, too many ')' in emacs19, bad font setting in emacs19, noticed truncated pages via http2, underlining of headings is off by default now. * w3-url.el: no longer print out "Reading..." when receiving documents - would sometimes scramble the document. * w3-misc.el: w3-open-stream no longer errors when it can't connect to a server - this would cause w3 to bomb if the annotation server were down. Thanks to Jin S Choi (jsc@monolith.mit.edu) for noticing it. * w3-misc.el: w3-send-string should be a little better about not sending mulitple lines to the server now, especially in emacs19 & epoch(?) where accept-process-output accepts a timeout. Fri Aug 6 14:45:20 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el: changed the gopher handling to pass off everything to gopher mode, so it can now handle gifs, images, etc. * w3-lists.el: Made DL be compact by default until I get the code to change it based on DL COMPACT working right. * w3.el: removed the w3-useful-documents function - not really worth having. * w3-lists.el: Totally rewrote the main loop so its not recursive, and doesn't use save-restriction. Much faster now. Also truly fixed problem with not nesting correctly. * w3-html+.el: a few tweaks, not ready for prime time yet though. Thu Aug 5 08:22:16 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el: Fixed bug in w3-fix-paragraphs that would cause it to loop indefinitely if there were more than 2 PRE sections in a document. * w3-misc.el: Will now print out "Reading....." when receiving input. * w3-misc.el: w3-open-stream will now try to open the stream w3-connection-retries times until it receives a valid connection. Wed Aug 4 08:49:44 1993 William M. Perry (wmperry@indiana.edu) * w3-html+.el: can now include links as data table elements. Don't wrap stuff onto next lines yet though. Tue Aug 3 00:39:50 1993 William M. Perry (wmperry@indiana.edu) * w3-lists.el: nested lists don't indent too far now. Normal lists are only indented 1 tab. * w3-html+.el: started work on this file to contain experimental HTML+ parsing routines. Will probably eventually rewrite most of the parser. Mostly support for tables in right now. Will release soon. Mon Aug 2 09:21:23 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el: Added support for arbitrary tags (!ENTITY ...), and support for endash and emdash entities. * w3-parse.el: Fixed problem where links with no HREF field would bomb out the parser (trying to string-match on nil). Thu Jul 29 10:35:06 1993 William M. Perry (wmperry@indiana.edu) * w3-lists.el: found major bug with nesting multiple ULs inside of an OL Seems to be fixed now though. Wed Jul 28 08:29:31 1993 William M. Perry (wmperry@indiana.edu) * w3.latex: revamped this so I can now use the latex2html perl script by N F Drakos (nikos@cbl.leeds.ac.uk). This will (almost) guarantee that the online documentation is as up-to-date as the latex files. * w3-parse.el: Will now be able to find titles that don't have TITLE and /TITLE on the same line. * w3-parse.el: Now stores the full url in each link's data zone - this will allow print-url-under-point to work, and will make it easier to write something that prints out a string of html documents. * w3-lists.el: Added this file. Contains new functions to do better nesting of lists. Shouldn't hang emacs, but if it does, let me know right away and I'll try to fix it. Works great on the NCSA demo document - and it has DLs inside ULs inside DLs inside ULs, so I figured it was a good torture test for it. :) * w3-mosaic.el: changed the hotlist parsing code to remove empty lines so you won't get a document type of ^Jhttp: if there are spurious blank lines in the hotlist file. Mon Jul 26 09:45:34 1993 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el: Fixed forward and backward link movement. * w3-parse.el: Now transforms IMG ... tags into HREFs. Sun Jul 25 15:00:43 1993 William M. Perry (wmperry@indiana.edu) * w3-misc.el: added function w3-find-this-file, which will do a find file on the current w3 documents source (if in FTP or local file mode). Will be able to do it over HTTP when HTTP/1.0 becomes supported. Thanks to Heiko Muenkel (muenkel@tnt.uni-hannover.de) for suggesting it. * w3-misc.el (w3-send-string): Added a sit-for statement so it will wait for process output - if the process is closed, then don't send any more lines of the request. This seems to have stopped the truncation of pages. Fri Jul 23 07:23:05 1993 William M. Perry (wmperry@indiana.edu) * w3.el: Added patches by mhpower@athena.mit.edu. Fixed a problem with a non-existent gopher directory in w3-interesting-docs, and a typo. * w3-url.el (w3-unhex): Added patches by mhpower@athena.mit.edu. This should give the correct values now. Was off by 6. Thu Jul 22 12:05:17 1993 William M. Perry (wmperry@indiana.edu) * w3.el: Added new variable w3-use-http2. If 't', w3 will use the HTTP/1.0 support that for some reason truncates pages. Default is t * Makefile: fixed stupid mistake where I left out a ${LISPDIR} so it always tried to install in the root directory (/) Tue Jul 20 11:52:33 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el (w3-fix-paragraphs): This function now respects PRE and XMP segments and won't fill paragraphs in them. Mon Jul 19 09:22:17 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el (w3-build-links-list): Fixed a problem where the text from the last link would be used if there was a newline before the closing /A in a link. Also fixed several places where a link listing would inherit items from the last link if they weren't defined (METHOD, URN, etc) Sat Jul 17 11:36:31 1993 William M. Perry (wmperry@indiana.edu) * Started work on adding NeXT mouse support in w3-emacs.el * Disabled the HTTP/1.0 support - was truncating pages for some reason. * w3-mosaic.el (w3-grok-annotation-format): Won't bomb if one of the PAN-###.html files doesn't exist. Fri Jul 16 07:32:54 1993 William M. Perry (wmperry@indiana.edu) * w3-mosaic.el (w3-do-personal-annotation): this will now correctly create the LOG file in the personal annotation directory if it doesn't exist. * w3-parse.el (w3-prepare-buffer): Wrapped all the parsing stuff in a (let ((case-fold-search t)) ,,,) so that lowercase tags will be recognized correctly. Thanks to rhb@hotsand.att.com for noticing it still messed up on lowercase tags. Thu Jul 15 11:11:34 1993 William M. Perry (wmperry@indiana.edu) * w3-docomp.el (compile-w3): Added w3-mime.el to the list of files to compile. * w3.el: Added lines to make w3-current-mime-* buffer local * w3-parse.el (w3-prepare-buffer): Added variable w3-right-border to control indentation on the right hand side of the buffer. (Thanks to Nathan Torkington (Nathan.Torkington@vuw.ac.nz) for suggesting it. * w3-misc.el (w3-basepath): This will no longer bomb if you are in a scratch buffer (Thanks to Nathan Torkington (Nathan.Torkington@vuw.ac.nz) for reporting it. * Release Version .9b * w3.el (w3-viewer-alist): The command to execute should now include a '%s' wherever you want a filename to appear. * Should now send all the right headers to a server, and act correctly. (Won't bomb if server doesn't send make a MIME-ified document) * w3-mime.el: Can now create a valid HTRQ, parse a document's response headers, and figure out if a document is a MIME-ified response. * w3-mime.el: First crack at making w3 mime compliant. Wed Jul 14 03:42:08 1993 William M. Perry (wmperry@indiana.edu) * w3.el (w3-useful-documents): Added an 'interesting-docs' assoc list. Similar to Xmosaics 'Documents' menu - just interesting interfaces that are in the web. * w3-parse.el (w3-prepare-buffer): Took the file viewing code out of this function - should never be evaluated. * w3.el (w3-viewer-assoc-list): No longer automatically append auto-mode-alist to this - will mess up finding of hypertext files if you have html-mode in your list. * w3-url.el: several changes to this file to actually make the external viewers actually work again. Tue Jul 13 12:36:34 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el (w3-telnet): Changed this to use terminal-emulator instead of transparent-window, since it won't work in emacs19 or lucid. * w3-url.el (w3-file): Will now correctly remember the name of the last buffer when retrieving files via ftp. Thanks to Dong-Ping Deng (deng@bunny.rhic.bnl.gov) for noticing it didn't. * w3-mosaic.el (w3-parse-personal-annotations): no longer bombs if the annotation directory doesn't exist. Thanks to Heiko Muenkel (muenkel@tnt.uni-hannover.de) for noticing. * w3-parse.el (w3-build-table): Building of definitions list is forgiving if there is no DD. Mon Jul 12 07:08:38 1993 William M. Perry (wmperry@indiana.edu) * w3.el: changed add-hook to use w3-member. Thanks to Larry Masinter (masinter@parc.xerox.com) for suggesting it. * w3-parse.el & w3.el: fixed the run-hooks calls so they will actually work. Thanks to Larry Masinter (masinter@parc.xerox.com) for pointing out my mistake. * Makefile: fixed a few problems - thanks to eostrom@iicm.tu-graz.ac.at for pointing them out. (Things like not compiling hyperbole, can now configure what file to update the autloads and stuff in.) * w3-parse.el (w3-balance-XXX): fixed stupid mistake where I didn't remove calls to string-to-int after redefining another function. * w3-misc.el (w3-count-occurences): added this function so "XX matches" does not flash in the minibuffer when balancing PRE and XMP segments. Directly from the emacs19 how-many function, but with no message at the end. * w3-url.el (w3-mailto): changed syntax of mailto support to be mailto:any-address-compliant-with-rfc822. It just pops up a mail buffer and sticks the rest of the url after mailto: in the To: line. mailto also now honors the variable w3-mutable-windows. * w3-parse.el (w3-balance-xmp): added this function to balance XMP segments just like PRE segments. Sun Jul 11 08:08:44 1993 William M. Perry (wmperry@indiana.edu) * w3-print.el (w3-convert-latex-to-html): added this function to convert LaTeX documents to HTML. Not sure why - was just bored. :) * w3-url.el (w3-mailto): added this function to support a new link type. mailto://host/user will create a mail buffer and mail to user@host. The syntax for this may change since it is not standard. * w3-parse.el (w3-build-table): fixed problem for when there was no corresponding DD for a DT in a definition list. A few documents at CERN are like this. Sat Jul 10 08:55:35 1993 William M. Perry (wmperry@indiana.edu) * w3.latex: did lots of work updating the documentation. * w3-emacs19.el (w3-emacs19-setup-faces): made function w3-try-make-XXX so that w3 will still load and run, even if you use a font like '6x13' that it can't make bold or italic. * w3-parse.el: PRE and ADDRESS tags now look a little better. * w3-mosaic.el: changed the annotation functions to set the w3-current-annotation _AFTER_ calling html-mode, which will nuke all buffer-local variables. * w3-mosaic.el (w3-add-personal-annotation): Now supports adding personal annotations. * w3-mosaic.el (w3-add-group-annotation): now inserts /PRE as the first line so that you can use all the formatting characteristics of HTML. Fri Jul 9 07:31:20 1993 William M. Perry (wmperry@indiana.edu) * w3-mosaic.el (w3-delete-personal-annotation): delete the current annotation from your personal directory. * w3-mosaic.el (w3-fetch-personal-annotations): fixed dumb mistake in formatting the url of each annotation. * w3-parse.el (w3-prepare-buffer): Will now check for any personal annotations and put them at the end of the buffer (after group annotations, if any). * w3-mosaic.el: added functions for reading the personal annotations from w3-personal-annotation-directory. No support for addition or deletion of personal annotations yet. * w3.el (w3-mode.el): Delete group annotation option is only available in lucid when user is in an annotation. * w3-[lucid|emacs19].el: changed menus to include deleting and adding group|personal annotations * w3-mosaic.el: started working on adding personal annotation support. Thu Jul 8 15:32:45 1993 William M. Perry (wmperry@indiana.edu) * w3-mosaic.el (w3-add-group-annotation): changed this so that it will load up html-mode and have C-c C-c send the annotation. * w3-mosaic.el: Annotations are now fetched if w3-group-annotation-server is defined. * w3-mosaic.el: Annotations can now be deleted - no key binding yet. * w3-mosaic.el: Annotations can now be added. No key binding yet Wed Jul 7 13:16:21 1993 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el (w3-back-link): Fixed w3-back-link so that the cursor will be at the beginning of the link. * w3-emacs19.el: changed all the functions to use native emacs19 overlay functions, instead of hacked up lucid-like syntax. (Menus are still done in lucid-style though) Tue Jul 6 12:41:03 1993 William M. Perry (wmperry@indiana.edu) * w3-mosaic.el: Started work on w3-add-annotation and w3-fetch-annotations to implement the NCSA group annotation facilities. Don't work right now - not sure why. Need good docs (which don't exist) for the server. :) * w3.el (w3-view-url): Fixed problem where this function would put too many '/' in the url. * w3-emacs19.el: Made a few changes to forward and backward movement among links. Still a few bugs, but can now find links in headers. Mon Jun 28 12:46:09 1993 William M. Perry (wmperry@indiana.edu) * Added the variables w3-link-start-delimiter and w3-link-end-delimiter so you don't have to edit the code to surround links with something other than '[[' and ']]'. Thanks to Andrew Violett (violett@indiana.edu) for suggesting this. Sun Jun 27 14:54:50 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el (w3-balance-pre): added this function to insert missing /PRE tags. Several documents on info.cern.ch leave these out and cause the browser to crash (args out of range -5,1 or some such). * w3.el (w3-quit): Fixed bug if running in emacs19 without X, would cause terminal to lock up indefinitely. * w3.el: w3-view-url now takes optional argument no-show. If you pass it an argument from a lisp function, it will return the current url without message'ing it in the minibuffer. * w3-(lucid|emacs|emacs19|epoch).el: w3-view-this-url now acts the same as w3-view url (doesn't flash the url in the minibuffer). * w3-(lucid|emacs19).el: Added some items to the menu, and a separator between the links lists and the normal commands. Sat Jun 26 11:47:52 1993 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el: slight modifications. Nothing really noticeable. * w3-print.el (w3-print-this-url): fixed this so ftp files will print correctly. Also had to change w3-file. Thu Jun 24 09:02:23 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el (w3-parse-buffer): Check to see if a url is already in the history list before storing. (Also check for bogus ones like file:historylist. * w3-misc.el (w3-show-history-list): Added this function to show the history list to the user in hypertext form. I just use w3-history list and make a hypertext buffer of it on the fly. Thanks to Matthew Newhook (matthew@jeeves.engr.mun.ca) for suggesting it. * w3-url.el: no longer store the URL in the history list here. Do it in w3-parse-buffer so I can store the TITLE of the document also. Tue Jun 22 10:18:54 1993 William M. Perry (wmperry@indiana.edu) * w3.el (w3-document-source): Fixed stupid problem where I put http in twice when building url of current document. Thanks to Denys Duchier (dduchier@csi.uottawa.ca) for noticing/fixing it. Mon Jun 21 12:38:23 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el (w3-telnet): Will actually work now. Was bombing when the url was not of the form username@hostname:port. Would try to extract the username, even though it wouldn't exist. Thanks to Phil Molloy (Molloyd@ICD.Teradyne.COM) for noticing it. * w3-parse.el (w3-build-links-list): Fixed a problem where a newline right after after the > in a url would cause the text of the link not to show up. Thanks to Dirk Husemann (Dirk.Husemann@Informatik.Uni-Erlangen.De) for the code to fix it (slightly modified). * w3.el (w3-doc-variables): Moved a paren in w3-doc-variables so that w3-xterm will be documented. Thanks to Denys Duchier (dduchier@csi.uottawa.ca) for noticing. * w3-misc.el (w3-uncompress): Changed this so it actually works. Was passing a list instead of the cdr to the shell-command. Thanks to Phil Molloy (Molloyd@ICD.Teradyne.COM) for noticing. Sun Jun 20 08:14:28 1993 William M. Perry (wmperry@indiana.edu) * w3.el: Added function to store the current URL in the kill ring. Thanks to Mark Eichin (eichin@cygnus.com) for the idea/code. * w3.el: Changed w3-help so that it will work under emacs 19. * w3-emacs19.el: only require lmenu & lucid when in X, otherwise emacs compiled without X will die. Thanks to Erik Ostrom (eostrom@fiicmds04.tu-graz.ac.at) for noticing it. * w3.el: only call w3-build-menu if in emacs19 & in x . . . * w3.el: Changed searching code so that it replaces all spaces with '+'. Was causing some servers to time out if it didn't. Thanks to Jin S Choi (jsc@monolith.mit.edu) for pointing this out. * w3-parse.el: added a check in w3-fix-paragraphs and w3-build-ordered-lists to see if emacs19 is running. If so, add an extra newline, since v19 seems to fill paragraphs differently than the other flavors. * w3-emacs.el: added (defvar w3-default-style nil), so the code that hides HREF's with no links won't barf. * w3-emacs19.el: changed 1 line defuns to defsubst, since function calls are expensive. * w3-emacs19.el: Finding of #linknum should work now . . . no map-extents in the lucid emulation package - will probably write one later. * w3-emacs19.el: Wrapped all the font stuff in an (if (eq window-system 'x) so it wouldn't barf if emacs19 was loaded while emacs was on a dumb terminal. * w3.el: added variable w3-running-FSF19, and have it load w3-emacs19.el if set to t. (Determined by emacs-version > 19, and not running lucid) Sat Jun 19 16:09:28 1993 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el: Changed bindings on the mouse buttons to react to a mouse-up event instead of the mouse-down event, because it would try to paste into the buffer on the mouse-up. Bleah. :) * w3-url.el: Modified the ftp: support so that it will parse out html files, and will also be able to follow relative links within ftp'd html docs. Sat Jun 19 10:01:45 1993 William M. Perry (wmperry@indiana.edu) * Fix stupid bugs in Makefile from where I delete some things when it was on my linux box * Support for some ISO chars by Ulrich Pfeifer (pfeifer@ls6.informatik.uni-dortmund.edu). Fri Jun 18 13:03:12 1993 William M. Perry (wmperry@indiana.edu) * Release v.5b Thu Jun 17 14:58:32 1993 William M. Perry (wmperry@indiana.edu) * Better emacs 19 support from jsc@monolith.MIT.EDU * URLS that are just for reference (no HREF, but has a title) are no longer highlighted, so people won't be tempted to click on them. Thanks to Erik Ostrom (eostrom@fiicmds04.tu-graz.ac.at) for pointing this out. Fri Jun 11 12:14:47 1993 William M. Perry (wmperry@indiana.edu) * Fixed problem with PRE handling - would fill paragraphs and replace spaces. Stupid misplacement of a 't'. * Added .gz extension for gzip to w3-uncompressor-alist * Trial run of emacs 19 support for fonts, etc from Jin S Choi (jsc@monolith.MIT.EDU). Not sure everything works yet. Mon Jun 7 12:42:48 1993 William M. Perry (wmperry@indiana.edu) * Fixed printing from local files. * Added variables w3-telnet-prog and w3-telnet-header-length, for using things like telnet+term from linux. Thu Jun 3 13:34:48 1993 William M. Perry (wmperry@indiana.edu) * Fixed problems with gopher, and unhexing of escaped characters. Thanks to Larry Masinter (masinter@parc.xerox.com) for the patches. * Beginning of emacs-19 support - not functional yet though. Feel free to fix it. :) * More stuff with w3-continuation, etc, etc. * Added (require 'nntp) Fri May 28 14:06:27 1993 William M. Perry (wmperry@indiana.edu) * Fixed w3-print. Mon May 17 12:55:45 1993 William M. Perry (wmperry@indiana.edu) * Can now specify uncompressors in an assoc list * Added better handling of stringing things along (ie: uncompress, convert, then print, etc etc) Fri May 7 08:52:30 1993 William M. Perry (wmperry@indiana.edu) * Release .31b * Fixed major problem with w3-fetch. Would bomb with stringp = nil if done interactively. Mon May 3 08:16:35 1993 William M. Perry (wmperry@indiana.edu) * Can now print the url under point - no key binding yet. * Added the ability to store a gopher link into the hotlist - thanks to scott snyder (snyder@fnald0.fnal.gov) for patching gopher-mode to support this. No key binding yet. * Added the 'links' menu back into lucid emacs. Fri Apr 30 11:56:57 1993 William M. Perry (wmperry@indiana.edu) * Fixed a problem with viewing local files with w3-viewer-alist Thu Apr 29 11:43:13 1993 William M. Perry (wmperry@indiana.edu) * w3-fetch now defaults to the url of the current document if the document you invoke it from is in w3-mode. * Added ability to find links of just #link - doesn't need to reload the whole document. * Applied several patches fro Alastair Burt (burt@dfki.uni-kl.de) * Better updating of menu bar in Lucid * Updates the interal w3-hotlist when you delete a hotlist entry * Problem with the w3-viewer-alist - it tried to play Something.Thesaurus * Fixed problems with w3-graphics-converter-alist, and lots of problems with the w3-hypertext-extns. * Fixed problem with finding files for dired-mode - would still try to do the viewing, etc. Wed Apr 28 07:23:56 1993 William M. Perry (wmperry@indiana.edu) * Fixed problem with dired-ing remote ftp files. Removed lots of useless if file-directory-p [...], and just did a find-file - let ange-ftp and dired take care of it - they know how better. * Fixed problem where w3-epoch-frob-resources would not set the defaults if no Xresources were specified - thanks to Luis Miguel Silveira (lms@rle-vlsi.mit.edu) for noticing it. * Changed the w3-delimit-links variable so that you can specify 'linkname as its value, and have the old style "Link text here[link#here]" style of showing links. Nil shows nothing, non-nil, non-linkname shows [[ & ]] around link text. Tue Apr 27 15:37:18 1993 William M. Perry (wmperry@indiana.edu) * Fixed problem in gopher handling - if no port was specified, it would get completely confused. Mon Apr 26 17:06:33 1993 William M. Perry (wmperry@indiana.edu) * v.2b * Fixed problem with putting remote dirs into dired-mode with a bad default-filename. Thanks to Larry Masinter (masinter@parc.xerox.com) for noticing, and for the fix. * Added newest nntp.el to the extras tar file * Fixed problem where w3-current-last-buffer was not set correctly when reading news. * Added support for news: links - single articles as well as whole groups are supported. Sun Apr 25 15:36:55 1993 William M. Perry (wmperry@indiana.edu) * Fixed recursive make install bug - thanks to Larry Masinter (masinter@parc.xerox.com) for noticing it. * Fixed problem with no default gopher object type. Thanks to Larry Masinter (masinter@parc.xerox.com) for noticing it. * Fixed problem with no default gopher port. * Fixed the auto-documenter so that it would insert "M-x funcname" if no bindings were found in the keymap. Thanks to Larry Masinter (masinter@parc.xerox.com) for noticing it. * Fixed problem with w3-file not passing to a viewer correctly. Thu Apr 22 13:22:53 1993 William M. Perry (wmperry@indiana.edu) * Fixed the handling of URL#link finding . . . depends on which emacs you are using, due to the weirdness of zones, etc, in each. * Split the files up again. Figure with >2000 lines, it should be done. :) * No longer need w3-links-list - store all relevant information in the data segment of a zone. Changed every function to use this new structure. Wed Apr 21 08:24:35 1993 William M. Perry (wmperry@indiana.edu) * Added variables w3-use-html2latex, w3-html2latex-prog, and w3-html2latex-args. If w3-use-html2latex is non-nil, then w3-html2latex-prog is called in a subprocess with the flags defined by w3-html2latex-args, with the html source as standard input. Default is to do my (bad) regular expression matching to convert. Tue Apr 20 08:51:19 1993 William M. Perry (wmperry@indiana.edu) * Can now specify regular expressions as the car of w3-viewer-assoc-list * fixed problem where epoch would not defvar the styles - just moved them out of w3-epoch-frob-resources, and it works. Weird. * Fixed several bugs in the w3-convert-html-to-latex function - now handles addresses and & correctly. * Fixed yet another dumb bug in the insertion of PLAINTEXT in non-hypertext documents. * Added w3-member, instead of builtin (or predefined) member, since some definitions don't use equal for comparison like they are supposed to. Mon Apr 19 07:48:56 1993 William M. Perry (wmperry@indiana.edu) * v.1b * Added LaTeXing of w3 documents, and automatic printing. Just an edit of the sed script to be a lot of replace-regexps, then a shell command to latex a temp file and print it out. * Added w3-goto-last-buffer, which will take you to the last buffer you visited before (kind of like gopher-mode). Changed w3-quit to use this also. * Fixed a bug in w3-reload-document that would make it bomb on local file reloads. * Better nesting of lists. Sun Apr 18 13:50:38 1993 William M. Perry (wmperry@indiana.edu) * Added variable w3-mutable-windows - if t, w3 pops up buffers in another window. * Added a default-style for w3 buffers Wed Apr 14 10:18:01 1993 William M. Perry (wmperry@indiana.edu) * Fixed several problems with the epcoh Xresources reading code * Added global history, for compatability with xmosaic * Added deletion of hotlist entries * Changed w3-viewer-alist to automatically include the auto-mode-alist * Viewers can now include lisp calls (ie: ("txt" . view-mode)) to put in files. * file:// links will now put directories in dired-mode. Thanks to eostrom@nic.gac.edu for the fixes. * Finally fixed relative-links - .. & . are removed correctly * Fixed relative links for graphics also. Tue Apr 13 08:30:58 1993 William M. Perry (wmperry@indiana.edu) * Added support for reading Xdefaults within Epoch. * v.04b * Fixed graphic support to work over http links (Epoch Only) * Fixed graphic support so it will figure out if the conversion failed or not - warning message if it did. Mon Apr 12 07:35:40 1993 William M. Perry (wmperry@indiana.edu) * v.03b * Fixed lemacs support so it doesn't nuke your xdefaults. Also fixed the passing of face-objects, since they are screen-specific, and therefore a Bad Thing. Thanks to Jamie Zawinski (jwz@lucid.com) * Changed menu code so that it put the link # in there also. Helpful for when the links are unnamed, or named 'here' or 'this'. Thanks to Jamie Zawinski (jwz@lucid.com) for saying the menus were hosed. Sun Apr 11 16:30:44 1993 William M. Perry (wmperry@indiana.edu) * Fixed graphics support for epoch - would only do 1 image per page. * Fixed a few typos - thanks to eostrom@nic.gac.edu Fri Apr 9 00:18:47 1993 William M. Perry (wmperry@indiana.edu) * Added graphics support for epoch (doesn't work over http, pretty much hardwired for me right now - commented out in the release) * v.02b * Several bug fixes (link finding, name fixing, others) - thanks to eostrom@nic.gac.edu for the fixes. * Added eostrom@nic.gac.edu's zone-imitation functions for normal emacs. Also wrote corresponding forward&back link code. I wrote the forward& back code for epoch&lemacs. Thu Apr 8 13:23:27 1993 William M. Perry (wmperry@indiana.edu) * Fixed being able to jump forward over non-links in []s. Thanks to eostrom@nic.gac.edu * Fixed telnet handling - thanks to eostrom@nic.gac.edu for noticing it and for a preliminary fix. Refined his fix. Problem was that telnet wasn't getting enough time to start before I sent it a command. * Fixed a few regular expressions - thanks to eostrom@nic.gac.edu * Fixed bug in w3-add-document-hotlist which caused an error if the hotlist file didn't already exist. Thanks to eostrom@nic.gac.edu for noticing it. Wed Apr 7 00:08:53 1993 William M. Perry (wmperry@indiana.edu) * Split the files into 4 different files for easier editing. * Modified Makefile to work with the new file structure. * Fixed a problem with the links code that cropped up with blank HREFS * HREFs of the form .....#link will now go to 'link' within the target document. * v.01beta - fourth release * Can now type #### RETURN to go the the ###th link in the current buffer. * Fixed a bug in XMP handling * Fixed bugs in the logical/physical styles in definition lists * Improved indentation of all lists * Wrapped (require 'ange-ftp) in a (not noninteractive) so it wouldn't screw up the compiles. * Fixed a few problems in the Makefile * Revamped the way it looks for links in dumb emacs mode. (Actually, all I did was add a .* to the beginning and a parenthesized part of the regexp - real rough. :) * Added support for physical and logical styles. Looks great in lucid, not so hot in epoch (had to use colors, not actual styles). Suggestions welcome. Tue Apr 6 21:14:14 1993 William M. Perry (wmperry@indiana.edu) * Supports nested definition lists (only 1 deep, and only in ordered lists) * Now supports nested lists (only 1 deep, and only inside ordered lists) Mon Apr 5 13:34:00 1993 William M. Perry (wmperry@indiana.edu) * v.008beta - third release * Fixed ADDRESS support * Added auto-documentation features. * Added ordered list support - does not support nested lists at all yet. * Added automatic bug submission * Added popup-menu for lucid emacs * Added support for links nested in headers. * v.007beta - second release * Revamped local files - now use file:/ instead of nonstandard local:/ * Added better handling of definition lists. (No support for Compact ones now though) Fri Apr 2 10:28:08 1993 William M. Perry (wmperry@indiana.edu) * Definition lists now keep their zones/extents so they are highlighted correctly. * Fixed bug in PRE handling - left out a (goto-char (point-min)) Wed Mar 31 08:51:04 1993 William M. Perry (wmperry@indiana.edu) * Did work on resolving ./ & ../ links (only works for one level right now. Will work on getting it recursive later. * Changed data field in extents/zones to be (w3 . type) so I wouldn't grab a wrong item. * Fixed a bug in title handling. Left something out of an if statement and it would try to delete a region that (probably) didn't exist. * Fixed bug in w3-follow-link (added a ':' to end of regexp). Would cause it to screw up on a url like http.html. Thanks to Erik Ostrom (eostrom@nic.gac.edu) * Changed requires to autoloads where possible * Wrapped require of transparent.el so it won't get loaded if in X * Fixed bug in lemacs mouse links. * Applied numerous patches from har@cs.cmu.edu & jwz@lucid.com to fix compilation problems with lemacs & epoch. Tue Mar 30 15:05:01 1993 William M. Perry (wmperry@indiana.edu) * Added mouse support for following links in epoch & lucid emacs Store the link # in the data segment of the zone. If mouse is clicked in a zone, extract the data, assoc it with w3-links-list and call w3-follow-link with it. Hacky but works. :) * Added (provide 'w3) for easier loading, etc. * Fixed problems with epoch highlihting * Fixed makefile problem (some files left out) Sun Mar 28 13:04:12 1993 William M. Perry (wmperry@indiana.edu) * Added auto-viewing of ps/gif/jpg/etc files * Added uncompression and gunzipping auto-recognition Sat Mar 27 12:32:54 1993 William M. Perry (wmperry@indiana.edu) * v.004beta - first release * Few changes to the parser * Fixed PRE Handling so it parses out urls inside. * Added handling of &#XXX to insert ascii value of XXX. Fri Mar 26 11:27:52 1993 William M. Perry (wmperry@indiana.edu) * Completed document source command. * Changed it so it won't barf if you try to fetch the same document twice. * Added w3-reload-document to reload the current file. Wed Mar 24 16:37:22 1993 William M. Perry (wmperry@indiana.edu) * v.003beta - put on ftp archive * Added support for the xmosaic style of hotlist. Goto and add are supported. * Changed searching a little * Fixed bug in XMP/PRE handling that reinserted everything in all caps. Was very annoying. * Added lemacs menu of hotlist items. Tue Mar 23 08:46:12 1993 William M. Perry (wmperry@indiana.edu) * v.002beta - put on ftp archive * Added menus to the lucid emacs code. Looks a little weird when links are named 'here', but not bad. * Added to the searching code * Fixed bug in renumbering system (forgot to increment bogus-num) * Completely rewrote the parser (yet again). Finally got the HTML specs, so it now handles every item possible (hopefully). * Added support for small things like DL COMPACT, PLAINTEXT, PRE. * Added code to delete outdated information (HEADER, BODY, etc) * Added w3-preview-this-buffer, which feeds the current buffer into the w3-preprocessor and spits out a formatted buffer. I use this mainly to see if I can break anything, but might be useful when writing real html documents. * Added code to delete useless (to us) HTML headers (NEXTID, etc) * Added support for index searching. Mode line is changed to reflect this. Need to use something more noticeable though. Mon Mar 22 07:43:10 1993 William M. Perry (wmperry@indiana.edu) * Broke highlighting in definition lists. Not sure how to get around this and still have the DLs formatted correctly. * Little tweaks * Cleaned up ^Ms that appeared sometimes * Added a default port for http links (http://moose/info instead of http://moose:80/info) Sun Mar 21 13:44:02 1993 William M. Perry (wmperry@indiana.edu) * Forgot to include Menu and DL lists, added them. * Added support for embedded plain text (XMP directive) * Added 'cacheing' of old info - just made variables buffer-local, and save them before kill-all-local-variables, then restore. Need to figure out some way to kill old buffers (only keep last 5, etc) * Fine tuned local file support * Added ftp support - just a link to ange-ftp * Fixed unNAMEd links yet again - should work better * Added support for lucid emacs & epoch (highlight links, headers,etc) Borrowed code from html-mode.el by marca@ncsa.uiuc.edu * "Fixed" unNAME'd links. Big Kludge. Needs work. Sat Mar 20 14:10:12 1993 William M. Perry (wmperry@indiana.edu) * v.001beta * Complete rewrite of the parsing code. Still not pretty, but much faster, better paragraph filling. * Defined w3-mode * Forward and backward searching for links - still needs lots of work Fri Mar 19 08:00:03 1993 William M. Perry (wmperry@indiana.edu) * v.000alpha * Support for gopher, telnet, http, and local file access * First attempt

Thu May 12 16:03:56 1994 William M. Perry (wmperry@indiana.edu) * w3-lemacs.el: Fixed a few image-related quirks. * w3-lemacs.el: Removed cursor changing code. * w3.el: Forgot to (widen) after the new MIME parasing code. * w3.el: Rewrote w3-parse-mime-headers to extract its information from the buffer instead of doing lots of work on strings/etc. Also rewrote part of the guessing of mime-types when no content-type explicitly given. * w3.el: The no_proxy environment variable can now hold a unix-shell-type comma-separated list of wildcards, and it will be transformed into a real regular expression. * w3.el: Will now send Pragma: no-cache when doing a reload. . . Also now supports the no_proxy environment variable. * w3.el: Fixed a few places where w3-insert-graphic was still called the old way. Also fixed problem where local images weren't being converted correctly. * w3-lemacs.el, w3.el: Fixed various compilation errors * w3-lemacs.el: Basis for ismap image clicking enabled. Sends off quite the wrong area (x,y relative to emacs frame, not the image). Should be trivial to fix with a few additions to the C code. * w3.el: Seem to have fixed the problem of inlined images not being used as links. * w3-lemacs.el: w3-find-specific-link will now highlight the correct extent until input is available. * w3.el: Finally really fixed the bug in the infinite recursion when building lists. Problem was with unterminated lists. * w3.el: Following a named link (#XXX) will now push the mark so you can get back to it with C-u C-space Wed May 11 22:35:33 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed problem of remote files being formatted incorrectly. w3-buffer-is-hypertext was not always returning the correct value. * w3.el: Links within headers should look better now. * w3-emacs19.el: New versions of the overlay-specific functions, plus changed the default under emacs19 to be using overlays. * w3-emacs19.el: Few patches for highlighting headers. * w3.el: No longer assume temporary files go in /tmp... now uses w3-temporary-directory and expand-file-name for all temporary file creations * w3.el: Patches from Bob Weiner to get asynchronous retrieval through a 'host gateway working. * w3.el: Hopefully fixed the not-guessing-if-a-buffer-is-html bug for remote file access * w3.el: Fixed problem in w3-follow-link with NAMEd links with no href. * w3.el: Fixed problem with infinite recursion during list building. * mailcap: Initial revision * w3-vars.el: w3-mime-viewers has been trimmed down a lot, will depend on the users mailcap much more. * dist.Makefile: Can now 'make mailcap' * w3.el: w3-parse-mailcap can now take a URL. * w3.el: Killing of HTML comments will now make sure there is whitespace where the comment used to be. ie: (some textmore text ==> some text more text) * w3.el: Fixed problem where text immediately after a tag but before a

tag weren't filled correctly. * w3.el: Changed w3-mailcap-entry-passes-test to check for the common "test -n $DISPLAY" cases and handle them automatically in elisp instead of shelling out to check the return status. * w3.el: Changed all after-hook-function references to be after-hook-functions, and use add-hook instead of explicit setq's * w3.el: The mailcap parsing routine now honors the 'test' clause * w3.el: fixed problem in w3-parse-args Tue May 10 23:56:29 1994 William M. Perry (wmperry@indiana.edu) * w3-lemacs.el: Few changes to the extent handling code. No more hacks for w3-fix-extent-endpoints or w3-insert * w3.texinfo: Few bug fixes to the docs. * w3-experimental.el: Now almost looks halfway formatted Mon May 9 20:41:03 1994 William M. Perry (wmperry@indiana.edu) * w3-lemacs.el: If an image is more than 1/2 the size of the current screen, it will be moved down onto a line by itself. * w3.el: Fixed bug in title handling if there was an end tag like * w3-lemacs.el: Workaround for bug in lucid emacs where deleting text in map-extents would do _very_ bad things. Loading inlined images/mpegs would sometimes cause it to crash. * w3-lemacs.el: More changes to the image handling Sun May 8 17:46:14 1994 William M. Perry (wmperry@indiana.edu) * w3-lemacs.el: Changed to using annotations for inlined images Sat May 7 16:22:58 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Changed w3-file-attributes to not use HTTP/1.0 to HEAD a file unless w3-be-anal-about-file-attributes is non-nil * w3-lemacs.el: Can now filter inlined image loads based on MIME type and/or file size. Thu May 5 16:26:19 1994 William M. Perry (wmperry@indiana.edu) * w3-lemacs.el: New submenu for lemacs - restrict image loads by type. * w3.el: Fixed problem in the after-change-function yet again. * w3.el: Few changes to the after-change-function handling, as well as changes to the mpeg loading code * w3-lemacs.el: New menu items for showing inlined mpegs or not, as well as functions to load single and multiple delayed mpegs. * w3-vars.el: New variable w3-delay-mpeg-loads * w3-emacs19.el: Builtin support for mouse-movement keys, if 19.23 ever works with them... Tue May 3 20:25:40 1994 William M. Perry (wmperry@indiana.edu) * w3-lemacs.el, w3-vars.el, w3.el: Lucid emacs 19.10 or higher can now display inlined mpegs by default. Use <embed src="url of mpeg to play" type="video/mpeg"> to try it out. Mon May 2 22:02:21 1994 William M. Perry (wmperry@indiana.edu) * w3.texinfo: Added in documentation of the emacs19 faces hacking for dumb terminals * w3-lemacs.el: Applied patch by Alastair Burt to fix dumb typo on my part. * w3.el: Few changes to the 'host gateway code * w3-emacs19.el: Fixed problem in w3-find-specific-link in emacs19 * w3.el: Changed w3-parse-args to extract the information out f the original buffer instead of wasting 2 or 3 string/buffer creations * w3-vars.el: Changes to the w3-parse-args-syntax-table Sun May 1 22:58:34 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed problem in w3-after-change-function and escaping % from w3-lazy-message Fri Apr 29 21:48:26 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: New variables for keeping track of status messages better * w3.el: New way of doing the HTTP transfer status messages. Now uses the after-change-function if available. This way even asynchronous transfers get the good XXX of YYY (ZZ%) transfer messages. Also now support the Status: header, which will be shown instead of the normal XXX bytes message. * w3-vars.el: More HTML+ entities Thu Apr 28 14:51:32 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed a few problems with the x-exec stuff. * w3-emacs.el: Fixed problem in v18 mouse support Wed Apr 27 16:14:01 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: New variables w3-mime-editors, w3-mime-bitmaps, w3-mime-composers, and w3-mime-printers that are initialized from the entries in the mailcap file * w3.el: Rewrote w3-parse-mailcap so that it keeps a _LOT_ more information from the mailcap file, including composers, editors, labels, and bitmaps. * w3-emacs19.el, w3-old-lemacs.el: Few changes to the options and popup menus * w3-lemacs.el: New options menu for new lemacs * w3-vars.el: Revamped the main menu and popup menus to be shorter * w3-lemacs.el: Changed w3-zone-at and w3-zone-data to use new 'w3delayed for delayed images. * w3.el: Reworked who delayed image processing works. You can now click on a delayed image and it will load just that image. Similar to how the Mosaic clients work. Also, the ALT tag is inserted if available. It is deleted from the buffer when the image is loaded. Tue Apr 26 21:33:26 1994 William M. Perry (wmperry@indiana.edu) Mon Apr 25 22:18:00 1994 William M. Perry (wmperry@indiana.edu) * w3-experimental.el: New parser now honors the <plaintext> tag * w3-new.el: Initial revision * w3-lemacs.el: Should have fixed the ugly interaction between emacs-vers.el and lemacs 19.9 * w3.el: Fixed problem in w3-fix-unknown-tags Sun Apr 24 19:30:51 1994 William M. Perry (wmperry@indiana.edu) * w3.el: A few fixes to the native wais handling - still a little broken though. * w3-vars.el: Changed the help on xxxx menu item to fetch the .html files instead of the ones with no extensions - our server sends text/plain with no extension - ugh Sat Apr 23 18:57:30 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed a problem in w3-parse-relative-link that would cause #X links to be doubled to #X#X * w3-emacs19.el: Can now choose whether you want to use overlays or text properties for keeping track of the internal w3 information. Try (put 'w3-emacs19 'use-overlays t) in your .emacs to try it out. Fri Apr 22 15:44:48 1994 William M. Perry (wmperry@indiana.edu) * w3-new-emacs19.el: Initial revision * w3-emacs19.el: Removed ugly emacs 19.23 hack that could mess up buffers * w3.el: Added a function to generate a FORM for posting/mailing a reply to a newsgroup. * w3-lemacs.el: Added w3-view-ppm to view p[bp]m files in an xwindow glyph Thu Apr 21 20:37:24 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: Redid the help menu * w3-lemacs.el: Changed button binding and menu stuff to conform to new lucid emacs style * w3.el: Changed w3-prepare-buffer to return the title of the document Wed Apr 20 20:20:29 1994 William M. Perry (wmperry@indiana.edu) * w3-experimental.el: w3-parse-buffer will now swallow newlines when it is supposed to. Parses the entire whats-new page in under 2 seconds. Zoooom. :) Tue Apr 19 23:17:48 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed up w3-parse-args so that it can deal with no trailing " or ' on an attribute that started with one. * w3-experimental.el: New start on a new parser * w3-lemacs.el: Fixed a few of the w3-toggle-xxxx * w3.el: Made epoch use the old V18-style kill-emacs-hook * w3.el: Fixed problem with headers having the last char moved down onto a new line when using w3-emacs19-hack-faces-p * w3.el: Try using .newsrc-SERVERNAME before just plain old .newsrc. * w3-docomp.el: More defvar's * w3.el: Backed out one optimization of w3-parse-args that caused emacs19 to barf. * w3.el: w3-news-server now consults gnus-default-nntp-server, gnus-nntp-server, and nntp-server-name if they're bound and non-nil and != "". * w3-emacs19.el: Use glyphs in the display table so that emacs doesn't get as confused about the cursor position when using w3-emacs19-hack-faces-p * w3.el: Moved the finding of #xxx links after the loading of images, just in case point gets confused. If no #xxx link, make sure to go to (point-min) Mon Apr 18 23:40:19 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Optimized w3-parse-args some more. Thanks to jwz@lucid.com for the input * w3.el: Fixed problems with ../ as the first part of a relative url * w3-lemacs.el: Wrapped the new definition of the options menu in a check for the latest version of lemacs * w3-lemacs.el: Changed the menus to use the new 19.10 method of menus so that it uses Toggle buttons, etc. * w3.el: Finished implementing the SRC attribute for SUBMIT buttons * w3-emacs19.el: Added a hack-vt102 function * w3.el: New w3-parse-args * w3.el: Added support for a SRC attribute to the submit button Sun Apr 17 22:28:08 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed error message in w3-hotlist-add-entry, and added function w3-hotlist-refresh. * w3.texinfo: New hotlist func Fri Apr 15 21:25:21 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: Removed some obsolete variables * w3.el: Fixed the history mechanisms * w3-vars.el: Moved defvar of w3-emacs19-hack-faces-p into main variables file. Also moved the default setting of w3-delimit-emphasis and w3-delimit-links into w3-do-setup so they will be set correctly if dumped with emacs. * w3-emacs19.el: Can now hack faces for xterm and linux console * w3.el: Added in support for user:password@hostname ftp URLs * w3-emacs19.el: Fixed problems in w3-mouse-handler * w3-emacs19.el: If you are using VT100's and emacs 19.22, you CAN GET BOLD AND UNDERLINED text now. Please try setting the variable w3-emacs19-hack-faces-p to non-nil. To get rid of it, use M-x w3-emacs19-unhack-vt100 * w3.el: Fixed bug in w3-parse-relative-link that could cause major problems with ~ and w3-current-file = nil. Thu Apr 14 22:28:06 1994 William M. Perry (wmperry@indiana.edu) * w3-lemacs.el: Removed colorize-pixmap call since lemacs takes care of that now. * w3.el: Fixed problem in w3-search where it did not nuke the last search term from the url before appending the latest search string. * w3.el: the x-exec URL handler will now make sure that all returned messages are HTTP/1.0 messages, using the return value of call-process-region to get the HTTP/1.0 return status code if one is not explicitly given by the script. * w3.el: Include definition of emacs19-ism 'setenv' for old versions of emacs. This function is required to use the x-exec URL. * w3.el: Fixed some odd formatting of <hr> * w3.el: Added support for the x-exec url Wed Apr 13 21:58:09 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed problem in w3-fix-proxy * w3-emacs19.el: Fixed a problem with emacs 19.23 and the previous-single-property-change * w3-lemacs.el: Fixed w3-insert to deal with extent-start > extent-end * w3.el: Fixed the proxy support so that w3-view-url will show the url of the proxy'd document, not the entiry 'proxyservice''realurl' garbage * w3.el: Fixed w3-parse-args yet again... * w3.el: Few fixes to the newsrc parsing (unbound variables from cut&paste) * w3.el: Lots more news work. Now supports parsing the newsrc and only showing unread articles in newsgroups, as well as displaying a list of all the newsgroups (distinguishes subscribed and unsubscribed groups). * w3.el: Added links to post to the newsgroup and reply to the author in news handling * w3-vars.el: Added newspost to the list of allowable link types * w3.el: w3-view-url now works with news: urls w3-parse-relative-link now works with news: urls w3-format-whole-newsgroup now spits out valid HTML+, and better looking too w3-format-news now spits out valid HTML+, looks like GNUS under lucid Tue Apr 12 08:01:20 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed problem where using a gateway could screw up the recognition of an http/1.0 response * w3-emacs.el, w3-emacs19.el, w3-epoch.el, w3-lemacs.el, w3-old-lemacs.el: Changed w3-forward-link and w3-back-link to take a prefix-arg for how many links to go forward. * w3.el: Fixed a bug in w3-parse-relative-link that would expand ~/ when it shouldn't Mon Apr 11 23:27:43 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Revamped w3-create-multipart-request to only use valid separator chars * w3.el: Fixed problem in w3-parse-docs-menu. Added code to create a MIME multi-part request. * w3.el: Fixed problem in w3-form-encode for name=isindex when it wasn't the only entry area in the form (a submit button, etc) * w3.el: fixed problem in list-expansion * w3.el: Fixed problem in w3-parse-args if something was (read) as a number instead of a string. * w3.el: Fixed a problem in w3-parse-args with emacs19 Sun Apr 10 21:51:40 1994 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el: w3-add-zone now uses the mouse-face property in emacs 19.23 * w3-emacs19.el: Fixed various problems related to lmenu in emacs 19.23 * w3.el: Fix to the mosaic docs-menu parsing * w3.el: No longer send the SUBMIT button when submitting forms * w3.el: New code to parse the Mosaic documents.menu file to add user-specified menus in lucid/FSF19 Sat Apr 9 20:49:30 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Rewrote the SGML-comment killing code... should work better now. Not sure if it is still compatible with the Mosaic way of killing comments, but Mosaic is broken in that regard, so I don't really care. :) * w3.el: w3-show-hotlist will show the hotlist entries in the same order that they were stored, instead of the old reverse-order behavior. Also changed some of the automatically generated HTML to be strictly correct HTML+. * w3-vars.el: Also removed www.cis.ohio-state.edu from the bad-server-list... is now an HTTP/1.0 server * w3-vars.el: Removed cs.indiana.edu from the w3-bad-server-list, as we have finally upgraded to plexus. * w3.el: w3-submit-bug now sends me the URL of the current buffer (if any) * w3.el: Fixed a problem with file:./foo being interpreted wrong. * w3.el: Rewrote w3-basepath and w3-parse-relative-link to use expand-file-name, file-name-nondirectory, and file-name-directory. More reliable than the old regular expressions * w3.texinfo: Fixed more texinfo bugs. * w3-search.el: Few tweaks in searching. * w3.el: Another bugfix to w3-parse-args * w3.el: Generate errors for non-existent local files now Fri Apr 8 23:10:20 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: Fixed all the missing HTML entities, and fixed several others. * w3.el: Fixed problem in w3-insert-entities-in-string using &nsp; instead of * w3.el: Added a 'binary' option to w3-save-as * w3.el: New w3-parse-args * w3.texinfo: Wrote the PGP/PEM doc. (well, borrowed them from robm@ncsa.uiuc.edu). * w3.texinfo: Wrote the using with vm and using with gnus nodes. * w3.el: Added an autoload for w3-follow-link * w3.texinfo: Fixed a few reference problems. * w3.texinfo: Lots of variable definitions added. Thu Apr 7 22:32:06 1994 William M. Perry (wmperry@indiana.edu) * w3.texinfo: Actually wrote the gateway/firewall documentation. * w3-emacs19.el: Fix-extent-endpoints will now work better. * w3.el: Fixed a problem with w3-create-mime-request and interaction with the CMU-BEAK server * w3.el: Fixed w3-parse-args for good I hope... now infers missing "s * w3.texinfo: Fixed some validation errors * w3.el: Ignore case in completing-read in w3-use-links <hr> parsing should now be more robust. Paragraph filling after the <hr> will no longer be hosed. * w3.el: More work on w3-parse-args - think I got it right this time. * w3.texinfo: Fixed problem with setting the info filename * w3.texinfo: Fixed a few heirarchy bugs * w3.el: Rewrote w3-insert-entities-in-string to use mapconcat - quicker/more efficient than lots of string-matches and substrings, especially for small strings. Fixed problem in w3-parse-args that would swallow multiple spaces, even from quoted attributes (ALT=" " => ALT=" ") * w3-vars.el: Added < back into the w3-html-entities list. * w3.el: Fixed bug in the single-form-entry-in-a-form submission. Was only sending the form value, not the name/value pair. Reworded the 'fixing bad html' messages to be 'checking for bad html' so that it wouldn't confuse people and make them look for bad html that wasn't there. Also fixed w3-fixup-bad-html so that it would work more often. Fixed the annoying problem of a blank line between the first and second lines of any type of list if there was a <p> tag before it. Fixed problem with the <p align=indent> handling. Was inserting the extra tab too early sometimes. Fixed a problem in w3-parse-args that would cause it to return the wrong values for attributes like alt="" - it would return ("alt=") instead of ("alt" . ""). * w3.el: Added in code to try and load the file w3-site-init. To fix site-wide stuff. Wed Apr 6 23:13:59 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed problem with unbound data-directory in v18 emacs * w3.texinfo, w3.tex, w3.el, w3-vars.el, w3-search.el, w3-old-lemacs.el, w3-next.el, w3-mule.el, w3-mac.el, w3-lemacs.el, w3-hyperbole.el, w3-experimental.el, w3-epoch.el, w3-emacs19.el, w3-emacs.el, w3-docomp.el, dist.Makefile, c390.tex: Initial revision Wed Apr 6 20:34:34 1994 William M. Perry (wmperry@indiana.edu) * Release version 2.1 * w3.texinfo: Merged in new texinfo documentation. * w3-vars.el: More keybindings * w3.el: Added in first pass at a multi-part/www-form creation function. * w3.el: Fixed a problem with setting up the kill-emacs-hook in emacs 18 Tue Apr 5 21:53:52 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Added back in support for the <em> tag. * w3-vars.el, w3.el: Added new w3-gateway-method 'tcp. This will do a (require 'tcp), then set the w3-gateway-method to be 'native. * w3-vars.el: Fixed typo in w3-html-entities - left off a ; in < * w3.el: Fixed problem with handling upper-case types in urls (HTTP did not go to w3-http, etc.) * w3-vars.el: Fixed wrong-case entity &Szlig... * w3-vars.el: Added application/postscript to the default w3-embedded-data-converters variable. * w3.el: Fixed bug in unordered list building - would sometimes not insert a ' ' after the indentation. Also added a function to embed postscript in a document. * w3.el: Added function w3-embed-eqn to embed 'application/eqn' types in the forms of bitmaps. Requires 'pstoxbm' 'groff' and 'eqn'. * w3.el: Added code to w3-kill-emacs-func to clean up the /tmp storage area. * w3-vars.el, w3.el: Added support for the <embed> attribute. * w3-lemacs.el: Check for errors in colorize-pixmap, or else further conversions will fail if one does. Mon Apr 4 21:42:40 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: Added _ALL_ known entities from the latest HTML+ specification. * w3.el: unNAMEd input fields will now have their TYPE as the name. * w3.el: The submit buttons name/value pair will now be passed to the server when a form is submitted. * w3-emacs19.el: Added in a fix for http:/xxxxx/yyy/ to become http://xxxxx/yyy/ for the file-name-handler-alist * w3.el: Added handling of <UL PLAIN> lists - no bullets. * w3-lemacs.el, w3-vars.el, w3.el: Got rid of kludgey way of colorizing Xbitmaps in newer versions of lucid emacs. Now uses the built-in function colorize-pixmap. Much faster/reliable than piping it through 'sed'. * w3-lemacs.el: Removed the 1+ error with extents. Since I no longer use 'end-open and 'start-open properties in lucid its no longer necessary. Sun Apr 3 18:55:42 1994 William M. Perry (wmperry@indiana.edu) * w3.el: w3-handle-graphics now resolves relative links when w3-insert-graphic is undefined. Was causing problems with documents with a <BASE ...> tag. Thanks to Stephen G Simpson for noticing the problem. * w3-vars.el: Added keybinding M-return to be w3-follow-inlined-image * w3.el: Expanded lots of function doc strings. Fixed bug in resetting radio buttons so that they all don't turn on. * w3-lemacs.el: Working versions of w3-hide-zone, w3-unhide-zone, and w3-zone-hidden-p for lucid emacs. Sat Apr 2 21:26:18 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed problem in invisible list handling * w3.el: Fix for headers bleeding over into the body when filling paragraphs. * w3.el: <BR> now works for right/left/center/just aligned paragraphs. * w3-vars.el: Fixed a few problems in w3-persistent-variables * w3.el: More informative messages during parsing. Fixed <BR> tags in lists. More messing with paragraph filling. * w3.el: Fix to w3-process-status for w3-gateway-method of 'host. Fix to w3-save-as. Lots of changes to the non-list paragraph filling. Now supports the align attribute of HTML+ (center, left, right, indent, and justify work) Fri Apr 1 18:02:51 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed problem in w3-handle-graphics with the new w3-parse-args routine * w3.el: More use of w3-parse-args instead of old crufty regexps 20 times * w3.el: <HR> is now honored within <PRE> segments. * w3-lemacs.el, w3-vars.el, w3.el: Changed some more of the internal caching - should be able to just (load-file (w3-find-in-cache "someurl")) and get the exact same buffer. * w3.el: Use rings for the internal cache of documents. Thu Mar 31 19:37:58 1994 William M. Perry (wmperry@indiana.edu) * w3.el: New way to parse out <link> tags... keep rel and rev separate... Wed Mar 30 20:41:49 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Few documentation string changes Tue Mar 29 22:10:10 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: Added application/x-tar to the default mime-viewers list * w3.el: Show what filename is being passed to the viewer subprocess in w3-pass-to-viewer, slightly more informative this way. * w3-emacs19.el: Rewrote w3-fix-extent-endpoints for emacs19 so that a few forms formatting bugs would be fixed. * w3.el: Fixed problem with previewing buffers who's name started with a '/'. Thanks to Carl Witty (cwitty@ai.mit.edu) for noticing the problem. * w3.el, w3-vars.el: New variable w3-graphics-always-show-entities. If t (the default), then the small inlined graphics will always be shown, regardless of the value of w3-delay-image-loads. * w3.el: Fixed problem with removing carriage returns from binary gopher transfers. Mon Mar 28 23:36:39 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Changed w3-parse-args to not screw up on quoted multi-word attribute values Wed Mar 30 20:41:49 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Few documentation string changes Tue Mar 29 22:10:10 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: Added application/x-tar to the default mime-viewers list * w3.el: Show what filename is being passed to the viewer subprocess in w3-pass-to-viewer, slightly more informative this way. * w3-emacs19.el: Rewrote w3-fix-extent-endpoints for emacs19 so that a few forms formatting bugs would be fixed. * w3.el: Fixed problem with previewing buffers who's name started with a '/'. Thanks to Carl Witty (cwitty@ai.mit.edu) for noticing the problem. * w3.el, w3-vars.el: New variable w3-graphics-always-show-entities. If t (the default), then the small inlined graphics will always be shown, regardless of the value of w3-delay-image-loads. * w3.el: More fixes for binary gopher transfers * w3.el: Fixed problem with removing carriage returns from binary gopher transfers. Mon Mar 28 23:36:39 1994 William M. Perry (wmperry@indiana.edu) * w3-emacs.el, w3-emacs19.el, w3-epoch.el, w3-lemacs.el, w3-old-lemacs.el: New function w3-zone-hidden-p * w3.el: Changed w3-parse-args to not screw up on quoted multi-word attribute values Thu Mar 24 22:49:50 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed w3-hexify-string so it strips out entity references * w3-emacs19.el: Fixed problem where w3-zone-start/w3-zone-end could return nil if the end of the zone was at point-min/point-max * w3-emacs.el, w3-emacs19.el, w3-epoch.el, w3-lemacs.el, w3-old-lemacs.el: Added functions w3-hide-zone and w3-unhide-zone * w3.el: Can now unhide expandable lists (all this only works in FSF emacs 19) * w3.el: Added in support for <OL|UL|DL FOLDED="yes">, to hide sublists. * w3.el: Removed changing of w3-xxx-delimit-links when following links for now. Did not work 100% of the time. * w3-emacs19.el: Now get rid of annoying automatically-turned-on-menubar in emacs19... Wed Mar 23 23:53:22 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Changed all calls to process-status to be w3-process-status * w3.el: Added function w3-accept-process-output that will block and timeout on a read instead of exiting immediately in emacs' that support it (everything but vanilla 18.59 and mule) * dist.Makefile: Added target to compile w3-mac Tue Mar 22 23:05:07 1994 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el: Wrote a w3-insert for emacs19 that nukes all text properties after insertion * w3-emacs.el, w3-emacs19.el, w3-epoch.el, w3-lemacs.el, w3-old-lemacs.el, w3-vars.el: Now check for whether hyperbole has been loaded before binding any mouse keys so as not to interfere with it. * w3.el: Fixed problem with graphic entities. * w3-lemacs.el: Slightly better formatting of the image error buffer * dist.Makefile: Fixed install problem with w3-mac.el * w3-emacs19.el, w3-vars.el, w3.el: Changed all references from dps-xxx to ns-xxx to make w3 work with the beta1 release of emacs19 for NeXTstep * w3.el: More work on the 'host type gateway * w3.el: Lots of work on the new gateway support. * w3.el: Few cleanups... work on the history mechanism * w3.el: A hypertext link in the current buffer is changed to use the w3-visited-node-style when it is followed. * w3-emacs.el: Check to make sure that system-type is next-mach before loading the Emacs 18.xx NeXT extensions * w3.el: Fixes to the image code and the OPTION/SELECT form parsing. * w3-vars.el: Changes to w3-graphic-converter-alist * w3-lemacs.el: Stop using start-open and 'end-open properties Mon Mar 21 22:40:01 1994 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el, w3-epoch.el, w3-lemacs.el, w3-old-lemacs.el: Put in code to actually create the new w3-visited-node-style face. * w3-lemacs.el: Fixed problem with w3-insert at the end of the buffer * w3.el: Changed the icon directory to be a list of possible sites, keep the hits in w3-icon-path-cache to save time. Adds the ..../etc/w3/ directory to the search path automatically in w3-do-setup * w3.el: Stuck in a few nntp-XXXX macros from gnus.el so I don't have to require 'gnus * w3.el: New variable w3-link-delimiter-info. This can be a function that should return a string to insert at the end of a hypertext link. Intended for things like 'interestingness' functions, etc, but can be used for just about anything. It is passed the full url of the link as its only argument. * w3.el: Must now specify w3-link-start-delimiter and w3-link-end-delimiter as a cons pair. The car is the string to insert before/after a link that has not been visited before, and the cdr is the string to insert before/after a link that has been visited. * w3.el: Can now specify whether personal annotations should appear at the top or bottom of a document. Variable w3-annotation-position can be either 'top or 'bottom. * w3-emacs19.el: Fixed the problem with going from the first form button on a page to a previous hyperlink button. * w3-lemacs.el: Rewrote w3-insert for lucid 19.9+... * w3.el: Fixed several forms-related problems. * w3.el: Input type=hidden implemented * w3.el: Now strips out ?... from urls that you are searching on. No more xxxx?xxx?yyy. * New definition of b0, so authentication shouldn't bomb on some urls anymore * w3-vars.el: Added new face - w3-visited-node-style - that is used instead of w3-node-style if the url has been visited already. Fri Mar 18 13:50:59 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed problem with usernames in ftp links not being carried over with relative links (w3-parse-relative-link xxx). * w3-emacs19.el: w3-zone-data now correctly returns w3graphic zones. * w3-docomp.el: Added in stuff so that new lucid doesn't barf out warnings when compiling w3-old-lemacs.el Thu Mar 17 18:54:08 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: Minor change to w3-link-begin-regexp * w3.el: New function w3-parse-args that takes an attribute block from an SGML element and returns an assoc list of attributes and their values. Lots of changes throughout the code to take advantage of it. No more (string-match <funky regexp> x), etc. * w3-vars.el: Added entry for x-pixmap in graphic converter alist * w3-vars.el: Fixed dumb problem with menus and the newly renamed hotlist functions * w3.el: Fixed problem with double typing when w3-use-hypertext-gopher is nil. * w3.el: Added code in to keep the old value of kill-emacs-hook laying around in emacs18 so that w3 doesn't overwrite any of the other hooks. Mon Mar 14 22:10:37 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: Added a few items to the menus Sun Mar 13 22:43:16 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed dumb problem in w3-save-as... thanks to Eyvind Ness <Eyvind.Ness@hrp.no> for pointing it out Fri Mar 11 23:05:04 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Set w3-delayed-images to nil so you can't load them twice... * w3-vars.el: New variable w3-form-cursor that specifies the cursor to use when entering a form. * w3-lemacs.el: Clicking on an image will work correctly in lucid emacs now... was not returning a 'w3graphic object with w3-zone-data * w3-lemacs.el: Changed w3-add-zone to take advantage of my proposed change to x-track-pointer, just in case it is included... * w3-vars.el: Fixed problem in the entities list with &Szlig; being capitalized... Wed Mar 9 21:29:25 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Make sure that the delimiters around headers don't extend over two or more lines - looked real ugly if you had multi-line headers. * w3.el: Fixed emacs-18 problem with kill-emacs-hook being a list of functions. Also changed the way w3-mode saves/restores a list of buffer-local variables - new variable w3-persistent-variables is a list of variables to preserve when entering w3-mode. Much easier to add new vars to than adding in a (setq xxx (nth yyyy tmp)) in w3-mode. Mon Mar 7 13:34:28 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Rewrote w3-grok-gopher-link so it doesn't create huge strings every time it is invoked. Caused LOTS of garbage collection. Using skip-chars-forward works _much_ faster and is more efficient. Sun Mar 6 23:05:21 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: New variable w3-personal-mail-address that is sent as the From: field in http/1.0 requests * w3-vars.el: Fixed documentation strings to not have entity references in them. Also extended documentation for several variables. * w3-vars.el: Changed default value of w3-track-mouse to be t. * w3-old-lemacs.el: New version of w3-mouse-handler for old versions of lucid. * w3.el: Rewrote w3-load-delayed images to use mapcar and apply instead of taking the (nth x (car something) to extract the info. Should be faster, although probably not noticeable. Also load the images in reverse order, so they appear in the correct order. * w3.el: Fixed DUMBASS problem in w3-create-mime-request. Was sending a full url instead of just the filename portion in an HTTP/1.0 request. * w3-vars.el, w3.el: Added uuencoding and uudecoding functions. Needed for sending ripem auth requests Sat Mar 5 21:09:46 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed problem with w3-basepath and null arguments. * w3.el: Fixed relative links from within previewed buffers. * w3.el: Fixed fill-out forms post submissions, and general problem with w3-create-mime-request and w3-request-extra-headers * w3.el: Fixed problem with dired-type listings of files in w3-mode * w3.el: Corrected check for file size of -1 in w3-format-directory * w3.el: Changed default content-type to be text/plain. If there is no content-type defined, try to figure out if a buffer is hypertext or not, and set the content-type to text/html if it is. * w3.el: The graphical entities can now be specified as a list of two strings. First is the bitmap filename, the second is similar to the ALT tag in images. Fri Mar 4 21:57:48 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: New variable w3-wais-to-mime that converts wais doctypes into MIME content-types * w3.el: New way to retrieve wais doc-ids... doesn't work all the time though - why not? * w3.el: Removed the call to dps-display-color-cells, as it causes a coredump in all the versions I have ever tried on the NeXT. * w3-lemacs.el: Fixed problem with quoting percents in w3-track-mouse. Thu Mar 3 18:57:03 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed problem in new header handling. * w3.el: w3-file-attributes will no longer choke if given a null argument. * w3-search.el: Remove all '#XXXX' references from URLs, so it is easier to tell if we have visited them before * w3-vars.el: Changed w3-header-chars-assoc to use characters instead of strings, and use make-string to make the header delimiters the same size as the header. This can still mess up on headers with inlined images, but all in all it looks much better. Thanks to Jared Rhine for the suggestion. * w3.el: Changed lots of functions to use mapcar instead of while loops - sould be slightly faster. * w3.el: Added hook to kill-emacs-hook to write out the global history if necessary. Also rewrote part of w3-write-global-history Wed Mar 2 21:57:44 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed problem with w3-file-attributes and non-existend local/remote files. * dist.Makefile: Added mac and searching files to the distribution. * w3.el: w3-retrieve now updates w3-global-history-completion-list * w3.el: w3-fetch now does a completing read so that you can have completion based on your .mosaic-global-history file. * w3-search.el: w3-do-search can now take an optional BASE argument, that is the url to start searching from. The search function also now checks to see if there is a buffer visiting a url in the queue before retrieving it. * w3.el: w3-save-as now uses w3-current-source if possible. Saves time on retrieval. * w3-vars.el: Fixed menu entry for 'View Source' that was still calling old function names. * w3-lemacs.el: If w3-track-mouse is non-nil, and w3-link-cursor is defined, change the mouse cursor to w3-link-cursor when over a link. w3-link-cursor defaults to "hand2". w3-link-cursor is set up in w3-do-setup only if w3-link-cursor is a string, so the user can set it to a pixmap in their .emacs file if they wish. * w3.el: <BR>s in lists now handled better. * w3.el: The new graphic entity support now honors the w3-delay-image-loads variable Tue Mar 1 23:55:50 1994 William M. Perry (wmperry@indiana.edu) * w3-lemacs.el, w3-epoch.el: Added binding of w3-source to 't' so that w3-retrieve will always grab a buffer for retrieving inlined images * w3-search.el: Miscellaneous fixes... * w3.el: More changes to w3-file-attributes to compensate for HTTP/1.0 servers that don't implement HEAD * w3.el: Fixed error in determining if a URL exists or not in w3-file-attributes * w3.el: w3-file-attributes won't send a HEAD request to a known non-http/1.0 server * w3-search.el: Can now specify the search term as a function, and it will be funcall'd with the URL as an argument. RESTRICTION can be either a regular expression or a function name - if string-match or funcall against the URL fails, don't insert it into the queue. Also now smarter about not visiting the same URL multiple times. * w3.el: Fixed a dumb mistake in w3-file-attributes * w3-search.el: The searching functions work now. Takes a regular expression and a max-hops argument. Returns a list of URLs that the regular expression was found in. * w3-emacs19.el: Fixed problem with radio buttons/checkboxes at the end of lines in emacs19 * w3.el: Don't send the referer: field if using as a home-page or manually requested URL Mon Feb 28 22:12:18 1994 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el, w3-lemacs.el, w3-old-lemacs.el, w3-vars.el: Removed redundant definitions of w3-XXXX-menu. w3-options-menu is still in each file, since new lucid emacs has some extra features I can use in it. * w3.el: Will no longer copy local files into a buffer, then into /tmp when passing to an external viewer - creates a symbolic link instead. Mon Feb 28 03:24:33 1994 William M. Perry (wmperry@indiana.edu) * Release of v2.0.22 * w3.texinfo: Description of new proxy services. * w3.el: Fixed problem in w3-fix-ampersands Sun Feb 27 23:37:53 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: Fixed un-escaped "s in defvar for w3-proxy-services * w3.el: Changed gopher/ftp/file directory handling to use the new graphical entities instead of IMG * w3-vars.el: New variable w3-graphics-entities-alist holds an assoc list of entities and the names of bitmaps to replace them with. w3-icon-directory is appended to the front of each filename automatically. New variable w3-gopher-icons which holds the new graphic entity references to describe each type of object. * w3.el: Tweaks to wais code... seems to be working now. * w3.el: Fixed stupid problem in the basic authorization code where I wasn't setting the variable in a while loop to (cdr var) * w3.el: Added in proxy gateway support as put forth by Lou Montulli and others. Uses the new ACCESS_proxy environment variables. * w3.el: Multiline text entry boxes now reset correctly when w3-revert-form is called * w3.el: Single input-area forms now submit themselves after you enter the data. No need for a submit button. * w3.el: Fixed error in w3-http, where it was sending the output of w3-view-this-url instead of w3-view-url to w3-create-mime-request. Referer: fields will work better now. Basic authorization will now work with inheritance from protected directories. (/foo/bar/baz.html is protected, then so is /foo/bar/quuux.html, as is /foo/bar/baz/temp.html, etc) * w3.el: Wais support seems to be working... * w3.el: More fixes to the wais searching functions. Sat Feb 26 20:44:39 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Changed w3-prepare-buffer to take an optional argument, no-display, which if t will keep it from renaming the buffer and displaying it. * w3-vars.el: Added < and > to the list of entities, even though they are wrong, since so many people seem to be using them. * w3.el: Strip out port numbers in ftp requests. * w3-lemacs.el: Spaces are now inserted after a graphic in lucid, and the graphic extent is only on that one space. * w3-emacs19.el, w3-lemacs.el, w3-old-lemacs.el: Changed w3-zone-at to return the extent, not the data. * w3.el: Better cleaning of telnet buffers before parsing. * w3.el: Fully implemented the Referer: field. Also, w3-mime-response-p should be a little more robust. Should also kill an http request when using the gateway support. * w3-vars.el: New variable w3-telnet-header-regexp that takes the place of w3-telnet-header-length. Addition of dvi, tex, and texinfo files to the w3-mime-extensions list. * w3.el: Few changes to w3-format-directory in case file-attributes returns nil * w3-emacs.el: w3-map-links will actually work in emacs 18 now. Fri Feb 25 23:17:51 1994 William M. Perry (wmperry@indiana.edu) * w3-lemacs.el: Another dumb mistake in w3-zone-at * w3-emacs.el, w3-emacs19.el, w3-lemacs.el, w3-old-lemacs.el, w3.el: Fixed dumb mistakes in w3-zone-at and the newly rewritten commands * w3.el: Fixed a few typos in w3-source-document * w3-emacs.el, w3-emacs19.el, w3-epoch.el, w3-lemacs.el, w3-old-lemacs.el, w3.el: Rewrote w3-load-delayed-images, w3-view-this-url, and w3-follow-link to use the generic w3-zone-at/w3-zone-data functions, so they won't have to be in the emacs-specific files anymore. Much easier to maintain them this way. * w3-emacs.el, w3-emacs19.el, w3-epoch.el, w3-lemacs.el, w3-old-lemacs.el, w3.el: Removed all emacs-specific versions of w3-complete-link, and put w3-complete-link into w3.el and have it use the new w3-map-links. Easier to maintain. * w3-emacs.el, w3-emacs19.el, w3-lemacs.el, w3-old-lemacs.el: New function w3-map-links that calls a specified function on all the links in a certain buffer. * w3-mac.el: Basic support for Macintosh menus... wrote a function to use the lucid style menu descriptions. * w3-lemacs.el: Fixed problem with bad add-menu structure when the Options menu already exists. Thu Feb 24 22:37:32 1994 William M. Perry (wmperry@indiana.edu) * w3.texinfo: New chapter on future directions * w3-epoch.el: Fixed epoch graphics handling so it won't get a buffer read-only-error, and also won't always look in w3-working-buffer, in case the buffer has been renamed by the time it gets called. * w3.el: Renamed several functions so that it will be easier for new users to do command completion (all hotlist stuff is w3-hotlist-XXX, etc). Also several new functions to operate on the url the cursor is on (w3-mail-document-under-point, w3-source-document-at-point, others). * w3-vars.el: Changed lots of keybindings. General rule is now that lowercase keys act on the current URL, and uppercase works on the url under point. Major changes: s -> document source, NOT SEARCH M-s -> search document p -> print document, NOT back link Q -> w3-leave-buffer * w3.el: Rewrote w3-store-in-cache so that it stores info on disk instead of in memory - can have a larger cache this way and not use up all your memory. * w3-lemacs.el: New function w3-write-zones that creates lisp expressions that restores extents when it is eval'd. Wed Feb 23 03:50:06 1994 William M. Perry (wmperry@indiana.edu) * w3.el: A few more changes to the wais code * w3.el: More refinements to the WAIS code... now outputs URLs that are like lynx/Mosaic, and also compatible with the WAIS gateway that NCSA provides. Tue Feb 22 23:39:43 1994 William M. Perry (wmperry@indiana.edu) * w3-old-lemacs.el: Fixed a few nesting errors in w3-view-this-url * w3-emacs19.el: Few fixes to file-name-handler stuff * w3.el: WAIS handling can now output an html document of a search. Outputs the score and the file name. Also function to retrieve a document given its doc-id. * w3-emacs19.el: Patch for setting up the file-name-handler-alist from jsc@mit.edu * w3.el: New function to parse out the .mosaic-global-history file and store it in an assoc list for use in completion. * w3-mac.el: Initial revision * w3.el: More changes to the wais handling code. * w3-vars.el: New variable w3-waisq-prog that controls where the waisq executable is looked for. * w3.el: Small change to w3-convert-html-to-latex to have slightly better stripping of unknown tags. Skeleton of wais support - requires waisq from Thinking Machines Corp's wais8-5b1. Mon Feb 21 17:36:25 1994 William M. Perry (wmperry@indiana.edu) * w3.el: New function w3-quotify-attributes to try and fix bad html docs. * w3.el: Added a few changes to convert-html-to-latex to honor w3-latex-docstyle, and also allows inlining of postscript images. Thanks to benno@rainbow.ldgo.columbia.edu (Benno Blumenthal) for the batches. * w3-vars.el: New variable w3-latex-docstyle that controls what documentstyle a latex document has. Useful for going into two-column mode or doublesided, etc. * w3-lemacs.el: Changed w3-back-link to go to 1+ the extent start position to get around (extent-at) bug * w3-vars.el: Added www to the nonrelative link regular expression so that links of that type will be parsed correctly. New variable w3-current-source holds the HTML source of a document. * w3.el: Most of the automatically generated html can now be referenced with URLs like WWW://type/data. Errors are generated this way, and you can get the source for things like hotlists, history lists, help items, etc. Now stores the complete source of a document in a buffer-local variable, so printing/mailing HTML and/or LaTeX is _MUCH_ faster, as is getting the documents source - never any need to refetch it. w3-reload-document still does a fresh fetch though. * w3-emacs.el: w3-next-zone and w3-previous-zone now skip 'w3graphic zones * w3.el: Fixed small bug in re-insertion of SELECT menu items. Stuck too many spaces at the end of it. * w3-emacs.el: Make sure that x-popup-menu is bound before fset'ing w3-x-popup-menu to it when in emacs 18 Fri Feb 18 02:50:42 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed problem in the textarea handling... misplaced a )... Thu Feb 17 19:38:50 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed problem with w3-quotify-percents and null arguments... * w3-emacs.el, w3-emacs19.el, w3-lemacs.el, w3-old-lemacs.el, w3.el: Use w3-quotify-percents in the (format ...) command in w3-view-this-url and w3-view-url so that form queries don't mess up the format command` and make it think it needs more arguments. * w3-emacs.el: Use insert-before markes in emacs 18 * w3.el: Append fill-prefix to the paragraph parsing code. Wed Feb 16 21:47:33 1994 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el: Fixed dumb mistake in the setting up of file-name-handler-alist... losing because of a misplaced ')'. Gotta love lisp :) * w3.el: Lots more file-ish type functions that will work with URLs. w3-directory-p, real file-attributes, and stubs for more. * w3-emacs19.el: Redid the file-name-handler functions. Stole layout/ideas from the ange-ftp stuff from v19. * w3.el: Will check if running on a mono display and do dithering if it is. Fixed problem with <LINK> parsing where it would delete too many chars. Fixed problem with queries in w3-form-encode... too many &'s Few more NeXTstep changes. * w3-lemacs.el: Lemacs menu's should no longer nuke people's Options menu if it already exists. Will add a submenu called 'WWW' to the already-existing menu. * w3-emacs19.el: Added file-name-handler-alist support for emacs 19. Works for find-file-other-window, find-file-other-screen, file-exists-p, file-readable-p, file-executable-p, file-attributes, and file-directory-p. * w3.el: Added new functions w3-file-size and w3-file-exists. * w3-emacs19.el: A few changes for NeXTstep emacs 19. Menus now work, storing URLS into the kill ring/NeXT clipboard, and loading of lmenu if in dps. Still no [x|dps]-popup-menu though. Tue Feb 15 03:42:45 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed w3-form-encode so that it actually returns the correct query string if in a gopher or isindex form area... Mon Feb 14 19:12:31 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Multiline text area entry should now work in emacs 18 (put the w3-do-text-entry outside of the save-excursion) * w3.el: Make w3-prepare-buffer mark the buffer as not modified. * w3-lemacs.el: Change w3-insert to insert-before-markers so that inlined images will show up in the right place more often. Sat Feb 12 03:15:46 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed a read-only buffer problem when fetching images... * w3-lemacs.el: New version of w3-track-mouse that doesn't need to move (point) in the buffer... should be faster. Thu Feb 10 21:47:56 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Moved the image parsing until after everything else has been parsed... this should fix everyones problems with inlined images disappearing sometimes - they were attached to parts of the buffer that was removed by other parsing routines. * dist.Makefile: The making of w3.info now changes the setfilename directive in w3.texinfo to point to INFODIR. * w3-lemacs.el: Set end-open and start-open extent properties if setting up a form. * w3.el: Fixed a type in one of the mule/forms patches. * w3-mule.el, w3-vars.el, w3.el: Miscellaneous fixes from Shin-ya Sato <sato@mahler.NTT.JP> that make forms work much better in Mule. Wed Feb 9 23:37:11 1994 William M. Perry (wmperry@indiana.edu) * w3-lemacs.el: Don't mess with graphic extents in w3-fix-extent-endpoints * w3-epoch.el, w3-lemacs.el, w3-vars.el, w3.el: More error checking in the image code * w3.el: Fixed typo in w3-fetch-with-pgp... * w3.el: Slightly more intelligent way of doing w3-form-encode. Mon Feb 7 03:31:17 1994 William M. Perry (wmperry@indiana.edu) * w3.texinfo: miscellaneous fixes/grammatical fixups * w3-epoch.el, w3-lemacs.el: Removed stupid message about possibly failing to load an image because of the color map. Sun Feb 6 19:24:27 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: Changed w3-default-homepage to be defvar'd to nil, so that w3-do-setup will grab the WWW_HOME variable if it can. * w3.texinfo: Fixed a few stupid bugs in @node structures that occurred because I removed a node. * w3.el: Fix entity references in <TITLE> of documents. Sat Feb 5 02:55:05 1994 William M. Perry (wmperry@indiana.edu) * Version 2.0 released. * w3.el: w3-public-key-exists will actually work now. * w3.el: Moved the w3-handle-graphics call within the let binding of w3-handle-base, so that inlined images will work with <BASE> tags. This also fixes the problem of not being able to select the link an image is covering with an ALT tag. * w3.el: Renamed w3-lemacs-19.8 to w3-old-lemacs because of problems with v18 byte compiler. Fri Feb 4 17:11:03 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: Change w3-running-lemacs and w3-running-new-lucid to be w3-running-old-lemacs and w3-running-lemacs, respectively. * w3-epoch.el, w3-lemacs.el, w3-vars.el, w3.el: Revamped some of the w3-insert-graphic code so the conversion functions can be shared between epoch & lucid. Also added in code so that people with only XBM support can use the inlined image code. * w3.el: Added functions to grab the servers public key from finger information if possible when using PGP and PEM encryption * w3-html+.el: Much better table parsing routines - still not finished yet. Thu Feb 3 22:17:19 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Allow ~s in urls in w3-get-url-at-point * w3.el: Moved just the variable definitions to an outside file to ease byte-compiling. No longer loads whole w3.el just to get variable definitions * w3.el: Moved w3-load-flavors into w3-do-setup Wed Feb 2 22:41:48 1994 William M. Perry (wmperry@indiana.edu) * w3.el: w3-make-sequence now returns the sequence in ascending order. * w3.el: Changed the nntp/flee handling in w3-nntp-stat-newsgroup so that it won't hang indefinitely. * w3.el: Made a few changes to the require functions so that mailcrypt and nntp are not required until absolutely necessary. * w3-hyperbole.el: New version from jsc@mit.edu * w3-mule.el: Changed w3-grok-gopher-url to w3-grok-gopher-href * w3-docomp.el, w3-new-lucid.el: More compiler warnings fixed Tue Feb 1 21:47:04 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed a few problems in w3-grok-http-href * w3.el: Support for the <BASE> tag. New w3-grok-*-href functions that can be used anywhere and return lists of server/port/file/etc. Mon Jan 31 22:32:52 1994 William M. Perry (wmperry@indiana.edu) * w3-new-lucid.el: Fixed a free variable reference in w3-insert-graphics * w3-emacs.el, w3-emacs19.el, w3-epoch.el, w3-lucid.el, w3-new-lucid.el, w3-next.el, w3.el: Moved some version-specific stuff out of the definition of w3-mode and into the function w3-mode-version-specifics in the w3-*.el files. * w3.el: Set w3-delimit-emphasis and w3-delimit-links to nil when doing batch fetches. * w3.el: Mailing and batch-fetching now insert a <BASE> tag if sending/saving the raw HTML. * w3.el: Fixed a few typos in w3-tn3270 * w3-emacs19.el: Fixed a misplaced ( so that w3-follow-inlined-image works in emacs19 * w3.el: Added more descriptive function documentation to the autoloaded functions. * w3.el: New variable w3-use-transparent. If t, then it will use transparent.el to do telnet/tn3270 links. This is automatically set to nil if you are in lucid emacs, epoch, or in a windowing system. * w3-mule.el: Added function w3-m2psbuffer that will print a buffer as postscript in mule. * Renamed w3.texi to w3.texinfo * w3.el: Replaced <= with equal in case file size is nil... Sun Jan 30 18:40:16 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Added support for PGP and PEM encryption of requests. Requires the excellent mailcrypt.el by Jin S Choi (jsc@mit.edu) * w3.el: Added autoloads for 'gopher-dispatch-object and 'html-mode if they didn't already exist. Also added a patch from Jamie Zawinski that fixes the ###autoload statements used by autoload.el * w3.texi: Now creates .info files just fine from makeinfo. Sat Jan 29 23:35:59 1994 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el, w3-epoch.el, w3-lucid.el, w3-new-lucid.el, w3.el: Added an (fset 'w3-insert 'insert) to all but the epoch file, and used the w3-insert written by Henry A. Rowley that will keep the zones intact. Replaced all occurences of (insert) with (w3-insert) * w3-epoch.el: Getting the resource for underlining should work now. * w3.el: w3-add-document-to-hotlist now checks to see if the current document is already in the hotlist. If it is, it signals an error. * w3-new-lucid.el: Fixed problem in converting xbitmaps - left out a ' in the sed command * w3-epoch.el, w3-new-lucid.el, w3.el: Changed how the w3-graphic-converter-alist is specified. Must now leave off the ppmtoxpm command, and leave a stray '| ' at the en end of the conversion. The contents of the variable w3-ppmtoxpm-command are appended to this string. * w3.el: Added a w3-convert-code-for-mule call in w3-sentinel if w3-be-asynchronous is t. * w3-new-lucid.el: Several changes suggested by Jamie Zawinski (jwz@lucid.com) More errror checking for the image loading, and display a buffer describing each error in a buffer after parsing the buffer. Also, if the image load fails, put a 'w3graphic zone over the [alt] tag. * w3.el: Several changes suggested by Jamie Zawinski (jwz@lucid.com) The small extent made for graphics has the 'w3graphic property, so using w3-follow-inlined-image on it will retrieve the full picture (for things like lucid where it gets clipped to the line height). No longer shows 'read 1 byte' messages - will only show a message when it has acually received some info. * w3.el: Removed assumption that /usr/lib/X11/rgb.txt exists when using ppmtoxpm Fri Jan 28 13:39:11 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Applied patch from dliu@faraday-gw.njit.edu (Dong Liu) that fixed a stupid problem with the w3-use-starting-points function. Wed Jan 26 23:36:02 1994 William M. Perry (wmperry@indiana.edu) * w3-new-lucid.el: Changed w3-add-zone to always set end-open and start-open - need more data for bug fixes. * w3-new-lucid.el: Added patch from Alastair Burt <burt@dfki.uni-kl.de> to fix not being able to get past graphic extents in 19.9 * w3.el: The w3-nonrelative-link regexp now includes wais link types. * w3-emacs.el: Added a patch from arup@cmu.edu that fixed yet another dumb mistake on my part in the emacs 18 w3-follow-link function. * w3.el: Basics of w3-pem-auth for the new httpd pgp/pem security * w3.texi: Documentation mime-types parsing, and viewer specifications. * w3.el: Viewers can now be lists, in which case it will be passed thru 'eval'. Tue Jan 25 20:33:15 1994 William M. Perry (wmperry@indiana.edu) * w3-emacs.el: Fix from arup@cmu.edu for a problem in w3-follow-link for emacs 18 * w3-new-lucid.el: The problem with coredumps with lots of empty links in lemacs 19.9 should (hopefully) be fixed. * w3.el: Added wais gateway support - not sure if it works, but I get the same results as I do with Mosaic, so good enough. * w3.el: Asynchronous retrieval over http works again. * w3-new-lucid.el, w3-epoch.el: Made sure w3-insert-graphic retrieved graphics synchronously. Mon Jan 24 23:30:40 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Added w3-use-starting-documents and w3-show-starting-documents that display the contents of the hotlist-type w3-starting-documents variable. * w3.el: Added function w3-insert-formatted-url... inserts a formatted <A HREF...></A> construct in a buffer. Url is the url of the current buffer (or link under point with prefix arg), text of the link defaults to the title of the buffer or the text of the link under cursor. Buffer to insert into is prompted for. * w3-emacs19.el, w3-epoch.el, w3-lucid.el, w3-new-lucid.el: Added function w3-zone-at that returns the zone at the position passed to the function (can be point or marker). * w3.el: Changed the inlined images to have the highlight attribute if possible. * w3-emacs.el, w3-emacs19.el, w3-new-lucid.el, w3.el: Rewrote lots of functions so that inlined images are stored in their own zone, and control-middle-mouse-button or M-x w3-follow-inlined-image will fetch the inlined image and send it to an external viewer. w3-follow-link will also get an inlined image if it cannot find a hyperlink or a form entry area under cursor. * w3-emacs.el: Added w3-zone-eq for emacs 18 so that radio buttons will work. * w3.el: Changed w3-handle-graphics so that if w3-delay-image-loads is t, use a marker instead of an absolute (point) reference. * w3-new-lucid.el: Fixed a problem in the delayed image loading - would always try to find w3-working-buffer, which would (should) not exist when doing a delayed load. * w3-new-lucid.el: Added missing interactive spec to w3-load-delayed-images * w3-new-lucid.el: Added function w3-load-delayed-images, and activated the delay image load menu choice, added load delayed images menu choice. * w3.el: A few changes to the gopher support - should recognize gopher directories more reliably. * dist.Makefile: Fixed distribution makefile to use the new system of 1 large file. * w3.el: Fixed problem with radio buttons - if more than one was set due to bad use of the CHECKED argument, then it would not let you turn one of them off. Sat Jan 22 12:36:28 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Fixed problem where unknown tags in a <PRE> or <XMP> segment were getting nuked - bad when trying to show source code with < and > in them - large chunks would disappear. Thanks to Magnus Y Alvestad <magnus@ii.uib.no> for noticing the problem. Fri Jan 21 20:52:24 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Merged most of the files into one large one. * w3.el: Parse out mime-types file if it exists at startup. * w3-epoch.el: Changed epoch to use the class name Emacs instead of emacs. * w3.texi: Fixed dumb mistake in documentation about w3-mode-hooks and list indentation * w3.el: Keep/restore tab-stop-list when going into w3-mode * w3-new-lucid.el, w3-lucid.el, w3-emacs19.el: Renamed a few menu items, and activated 'forward' and 'back' buttons. Thu Jan 20 23:27:31 1994 William M. Perry (wmperry@indiana.edu) * w3-epoch.el: No longer remove numbers and periods from zones in w3-fix-extent-endpoints * dist.Makefile: Fixed the 'make install' target. Thu Jan 20 15:55:04 1994 William M. Perry (wmperry@indiana.edu) * w3-parse.el: Did a bit of cleaning up in the parsing code - obsolete/short functions removed or merged. Wed Jan 19 20:15:14 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Added version # of efs/ange-ftp to the bug report template. * w3-new-lucid.el: Took out deletion of region when conversion of pixmaps failed . . . don't need it in lucid * w3-new-lucid.el: Put in quick hack to go to 1+ extent-start-position to get around bug in lemacs 19.9 * w3-new-lucid.el, w3-epoch.el: Changes to the graphics code to work with the new w3-request-* variables * w3-forms.el, w3-mime.el, w3-misc.el, w3-url.el, w3-vars.el: Using new variables to control extra headers in MIME requests, as well as specifying methods/data. Tue Jan 18 15:13:33 1994 William M. Perry (wmperry@indiana.edu) * w3-mime.el: Changed mailcap parsing to strip out leading/trailing spaces * w3-forms.el: Changed w3-form-encode to check if the query is empty before doing a substring. Thanks to Michael Jankowski for noticing the problem * w3-forms.el: Applied patch from Michael Jankowski to fix a problem in w3-finish-text-entry in emacs 19 - tried to change text properties in a read-only buffer * w3-misc.el, w3-mule.el, w3-url.el, w3-viewers.el: Miscellaneous patches by Shin-ya Sato <sato@mahler.ntt.jp> for MULE support * w3-lucid.el, w3-new-lucid.el: Removed reference to 'value' from w3-x-popup-menu - might not always be bound. * w3-url.el: Changed newsgroup handling yet again - can now work with either Flee's nntp or the original nntp.el by Umeda. No longer require's gnus. * w3-new-lucid.el: Wrapped the make-pixmap call in a condition-case for safety. * w3-epoch.el: Changed w3-insert-graphic to insert a '^' to attach the graphic to. * w3-new-lucid.el: Changed w3-insert-graphic to create a larger extent instead of using '^' - looks much better now. * w3-parse.el: Changed w3-handle-graphics to not insert a '^' for each graphic - leave that up to w3-insert-graphic if it needs it. Mon Jan 17 22:32:40 1994 William M. Perry (wmperry@indiana.edu) * w3-vars.el: Added image/x-xbitmap to the list of graphics converters. * w3-lists.el, w3-parse.el: Changed handling of <LI SRC> to only check if w3-insert-graphic is defined, not hardcoded just for epoch. * w3-url.el: Directory listings in local file and ftp access now have icons. * w3-epoch.el: Cacheing of images will now only store the image once, not once for every time it is used. * w3-new-lucid.el: Graphics work now - image/xbm's are translated into the foreground and background color of the 'default face. * w3-gopher.el: Gopher handling now spits out icons with appropriate ALT refs. * w3-epoch.el: w3-insert-graphic is now only defined if epoch was compiled with graphic zone support. Sat Jan 15 20:20:59 1994 William M. Perry (wmperry@indiana.edu) * w3-gopher.el: Added patch to w3-grok-gopher-link from Alastair Burt. Also added support for gopher urls with searches embedded in them (Mosaic-style searches with '?' instead of tab. * w3.el: Added printing of whether you are in Mule, and the window system andd window system version in w3-submit-bug. Fri Jan 14 22:37:42 1994 William M. Perry (wmperry@indiana.edu) * w3-mime.el: Fixed authentication - was looking for the wrong header. Also added support for using the URI: field instead of the Location: field to get in sync with the latest HTTP/1.0 specification. * w3-lists.el: Few more message->w3-lazy-message conversion Thu Jan 13 23:15:36 1994 William M. Perry (wmperry@indiana.edu) * w3-gopher.el: Added patches to w3-gopher.el from Alastair Burt <burt@dfki.uni-kl.de> that fixed a few problems. * w3-mule.el, w3-url.el: Miscellaneous mule enhancements Wed Jan 12 19:41:05 1994 William M. Perry (wmperry@indiana.edu) * w3-new-lucid.el: Fixed problem with my misunderstanding of the 'end-open and 'start-open extent properties. * w3-lucid.el, w3-new-lucid.el: Added patch by Alastair Burt <burt@dfki.uni-kl.de> that changes w3-x-popup-menu to do a completing-read if the last event was not a button/menu event. * w3-viewers.el: Fixed w3-save-binary-file * w3-mime.el: Changed w3-parse-mailcap to use new variable w3-mime-mailcap-overrides. If t, then entries in the users mailcap file will replace the defaults in w3-mime-viewers. * w3-misc.el: Changed w3-upcase-region so that it will not touch entity declarations either. Mon Jan 10 22:43:51 1994 William M. Perry (wmperry@indiana.edu) * w3-parse.el: REL and REV attributes of links can now be comma-separated lists. * w3-parse.el: Fixed broken regular expression in <LINK> parsing * w3-lists.el: Fixed problem of paragraphs within lists having the highlighting stripped from the first character. * w3-parse.el, w3-url.el: Changed most of the unimportant 'message's to use w3-lazy-message instead. * w3-url.el: Added variable w3-show-status. If nil, no messages will be shown in the modeline showing where the current retrieval/parse is at. * w3-parse.el: Added patch by Rainer Pruy <Rainer.Pruy@informatik.uni-erlangen.de> that shows the SRC attribute of IMG tags if no ALT tag is given. * w3-emacs.el: Added mouse support for emacs 18 Sat Jan 8 20:32:46 1994 William M. Perry (wmperry@indiana.edu) * w3-url.el: more support for bad HTTP: links * w3-misc.el, w3-mule.el, w3-viewers.el: Applied a patch from Shin-ya Sato <sato@mahler.ntt.jp> that keeps MULE from encoding binary data it receives from subprocesses, etc. * w3.el: Added tab-width to the list of variables saved in w3-mode. * w3-gopher.el: CSO searching now works. * w3-vars.el: Changed default value of w3-delimit-emphasis to take MULE into account. * w3-url.el: Added function w3-build-url that will build a URL in stages. Not used anywhere yet. Thanks to T.V. Raman for suggesting it. * w3-gopher.el: Fixed gopher support for using gateways. Won't give errors at top and bottom of buffer. * w3-misc.el: Changed w3-hexify-string so that it won't hex slashes in the string. * w3.el: Another check for efs-auto added Fri Jan 7 23:53:19 1994 William M. Perry (wmperry@indiana.edu) * w3.el: Changed checking of efs/ange-ftp to also check for efs-auto before loading ange-ftp. * w3-emacs19.el, w3-lucid.el, w3-new-lucid.el: Changed menu handling to ignore links with nil HREFs when making the 'links...' menu. * w3-gopher.el: Changed w3-convert-ask-to-form for better handling of SELECT boxes that have no choices. * w3.el: Added w3-leave-buffer. Does a bury-buffer on the current buffer instead of killing it. * w3-mime.el: Fixed problem where using telnet in a subprocess would chop off lots of front of incoming data. Bad kill-line in w3-is-mime-response. * w3-misc.el, w3-url.el, w3-viewers.el: Changed all yes-or-no-p/y-or-n-p functions to use the function specified by w3-confirmation-func Thu Jan 6 23:58:37 1994 William M. Perry (wmperry@indiana.edu) * w3-gopher.el: Changed gopher parsing routines to print the type of the link in the listing. The text describing the link is configurable by the variable w3-gopher-labels. * w3-gopher.el: More tweaks for more mosaic-like behavior * w3-parse.el: Searchable gopher objects no longer become inlined forms - selecting them creates the form, as in Mosaic. * w3-gopher.el, w3-url.el: Switched gopher handling to use Mosaic's type of double-typing. This makes it much easier to get searching done right (whether it needs a 7/ or not, etc). Wed Jan 5 14:15:02 1994 William M. Perry (wmperry@indiana.edu) * w3-typecheck.el: Use new variable w3-passwd-entry-func instead of hard-coding ange-ftp-read-passwd. * w3.el: Reworked some of w3-do-setup, and added comments * w3.el: Changed to only require 'ange-ftp if not using efs. * w3-lists.el: Did some work on the DL handling * w3-url.el: Directory formatting routine will now include last file modification date and size if possible. If not date data is returned by file-attributes, or current-time-string does not take a parameter, then no date is shown. Size is usually shown (almost always if you use EFS instead of ange-ftp) * w3.texi: Round and round he texinfo's, where he stops, noone knows. Tue Jan 4 23:00:35 1994 William M. Perry (wmperry@indiana.edu) * w3-gopher.el: Fixed problem in handling of gopher text files . . . were always being parsed as HTML. * w3-forms.el: Fixed dumb problem in encoding a gopher+ ASK form. * w3.texi: Initial revision Mon Jan 3 19:06:17 1994 William M. Perry (wmperry@indiana.edu) * All files: Updated copyright notices * w3-lists.el: UL and OL lists can now have <LI ALT="some text" SRC="some image"> * w3-misc.el: Renamed w3-rassq-with-equal to w3-rassoc * w3-emacs.el, w3-emacs19.el: Fixed stupid problem where I was trying to call the x-store-cut-buffer function even if not in X Sun Jan 2 22:47:02 1994 William M. Perry (wmperry@indiana.edu) * w3-misc.el: Added a function to break up a menu description into smaller chunks and submenus. * w3-gopher.el: Now smarter about when to parse out a gopher object as a directory listing * w3-emacs19.el, w3-lucid.el, w3-new-lucid.el, w3-emacs.el, w3-epoch.el: Added function w3-store-in-x-clipboard * w3.el: w3-save-url will now copy the url into the X clipboard * w3.el: Added autoloads that autoload.el can understand. * w3-forms.el: Forms links will now highlight when the mouse moves over them in lucid emacs (and any other flavor that eventually supports them in its version of w3-add-zone) * w3-gopher.el: Fixed dumb problem where parts of the gopher+ selector string were being left in w3-current-file, so things like w3-view-url, etc were getting the wrong information. * w3-gopher.el: Fixed stupid problem where I didn't convert the gopher selector strings into url encoding before creating the <A> tags in w3-format-gopher-link. This caused gopher links with spaces/tabs/etc to not be parsed correctly. Thanks to John Ladwig <jladwig@soils.umn.edu> for noticing the problem. Sat Jan 1 20:08:19 1994 William M. Perry (wmperry@indiana.edu) * w3-parse.el: Added support for showing some of the HTTP/1.0 headers in a buffer. Controlled by the new variable w3-show-headers. Should be a list of HTTP/1.0 headers (all lowercase) to include at the end of the buffer. If nil, nothing will be shown. Thanks to Jared Rhine for suggesting it. * w3-gopher.el: Removed multiple definitions of w3-parse-gopher, and revamped the handling of gopher titles. * w3-misc.el: Changed w3-batch-fetch to be more robust - is now able to retrieve any type of information, and the user can specify whether they want formatted text, raw HTML, or transfer in binary mode. * w3-parse.el: Changed the fill-column and <HR> calculation routines to honor the new variable w3-strict-width. * w3-misc.el: Removed some useless variables from w3-get-url-at-point in the eternal quest for less compilation warnings. * w3-misc.el: Fixed problem in w3-strip-leading-spaces and w3-eat-trailing-space * w3-parse.el: The link building code will now remove all entity references in the link text before storing it in the zone - this means that the menu building code and w3-complete-link will no longer have unresolved entities in them looking nasty. * w3-misc.el: Added function w3-fix-entities-in-string. Takes any string and removes all entity references within it, and replaces it with normal text (uses the w3-html-entities assoc list). * w3-new-lucid.el, w3-lucid.el: Added function w3-x-popup-dialog Fri Dec 31 21:45:04 1993 William M. Perry (wmperry@indiana.edu) * w3-new-lucid.el, w3-lucid.el: Fixed problem in w3-fix-extent-endpoints * w3-misc.el: Fixed problem in w3-eat-trailing-space that would always remove one too many spaces. * w3-mosaic.el: Added function w3-rename-hotlist-entry to give a new title to an item in your hotlist. Will not let you use a title that is already a member of the hotlist. * w3-emacs19.el, w3-lucid.el, w3-new-lucid.el: Added a few options to the navigation menu * w3-url.el: Added a patch from Fran Litterio <franl@centerline.com> that adds variable w3-reuse-buffers. Also changed the buffer reusing code will skip over w3-working-buffer in its search for a matching url. * w3-url.el: Fixed problem in passing things off to gopher-mode with blank selector strings - was not defining a good type (type was set to 0 instead of ?1). * w3-url.el: Fixed typo in gopher handling * w3-gopher.el: Added % retrieved messages when retrieving a gopher+ object, fixed problem in gopher parsing for emacs 19. Thu Dec 30 23:58:19 1993 William M. Perry (wmperry@indiana.edu) * w3-gopher.el: Fixed dumb problem in gopher formatting - didn't check if the selector string was longer than 1 character before trying to extract the first char. * w3-misc.el: Fixed major problems with w3-strip-leading-spaces and w3-eat-trailing-space again. * w3-forms.el: Added support for submitting gopher+ ASK blocks * w3-url.el: Changed gopher support/url parsing routines to handle gopher+ and gopher ASK blocks without warping the URLs too much. * w3-gopher.el: Added in gopher+ support * w3.el: Fixed viewing of gopher links for new storage format. * w3-gopher.el, w3-url.el: Revamping gopher * w3-vars.el: Added variable w3-gopher-to-mime * w3-vars.el: Added variable w3-gopher-types Thu Dec 30 13:57:53 1993 William M. Perry (wmperry@indiana.edu) * Added support for Mule (Multi-Lingual Emacs), mainly highlighting of links. Thanks to takada@seraph.ntt.jp for the patches. * w3-next.el: Added provide 'w3-next * w3-parse.el: Might have fixed the over-run into other words/spaces in link highlighting. Wed Dec 29 23:33:07 1993 William M. Perry (wmperry@indiana.edu) * w3-misc.el: Added function w3-fetch-url-at-point... thanks to Torre J. Wenaus <wenaus@gem1.llnl.gov> for the code. * w3-parse.el: Back to using window-width as starting point for w3-right-border. * w3-vars.el: Removed variable w3-hypertext-extns * w3-mosaic.el: Removed support for adding old gopher-mode pages to the hotlist. Trying to get people to use hypertext-gopher-mode. * w3-next.el: Initial revision * w3-gopher+.el: Added new function w3-convert-ask-to-form that converts a Gopher+ ASK block into an HTML form. * w3-forms.el: Value and default value are now reset for each SELECT area in forms. * w3-vars.el: Changed default gopher handling to be in hypertext. Tue Dec 28 17:41:51 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el: Can now handle http:/somefile - it will substitute the server and port of the current document to make a complete url. * w3-forms.el: Names in INPUT tags can be empty * w3-auth.el, w3-emacs.el, w3-emacs19.el, w3-epoch.el, w3-forms.el, w3-lists.el, w3-mime.el, w3-misc.el, w3-parse.el, w3-typecheck.el, w3-url.el, w3-vars.el, w3.el: Removed lots of references to bound but unreferenced variables. * w3-misc.el, w3-url.el, w3-vars.el, w3.el: Added new variables w3-mail-command and w3-mail-other-window-command. These variables will control what functions are called when w3 needs to send mail. W3 tries w3-mail-other-window-command only if w3-mutable-windows is t, then w3-mail-command if this function is not bound. Then goes to mail-other-window, then just to mail. Fri Dec 24 03:21:58 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el: Formatting directories now gives a progress indicator in % of files converted to hypertext listing. * w3-url.el: Added code to check for whether a file is a symbolic link. If it is, then put in an arrow and the name of the link (like ls -l). Thu Dec 23 18:53:54 1993 William M. Perry (wmperry@indiana.edu) * w3-epoch.el, w3-misc.el, w3-parse.el, w3-typecheck.el, w3-vars.el: Replaced long regular expressions for checking whether a URL is relative or not with a variable w3-nonrelative-link to save space/typing, and it will be easier to change in the future. * w3-misc.el: Added function w3-batch-fetch to retrieve all the urls passed to it on the command line and save them as text files. Thanks to Jared Rhine for suggesting it. * w3-parse.el: Removed use of screen-width/window-width when computing fill column. Uses old value of fill-column. * w3-mosaic.el: Fixed problem in new personal annotation parsing code that would barf if you didn't have any personal annotations. Thu Dec 23 16:28:22 1993 William M. Perry (wmperry@indiana.edu) * w3-mosaic.el: Made lots of changes to the personal annotation handling. Deletion will work properly now (won't mess up the internal representation of the annotations), support for the real Mosaic annotation format (more than one annotation on a url yields only one line in the annotation LOG file), figures out the highest annotation number instead of using the last line in the file +1. * w3-emacs.el: Added definition of w3-create-faces. * w3-gopher+.el: Initial revision * w3-gopher.el: Fixed quite a few problems with gopher support. Tue Dec 21 06:47:50 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el: Fixed idiotic problem where no PRE segments were being rendered. *sigh* Sat Dec 18 15:03:59 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el, w3-gopher.el, w3-forms.el: Added support for searching in gopher. Transforms into a special type of form, like <ISINDEX> tags. Only works if retrieved from a gopher listing right now. * w3-vars.el: Changed default viewer for text/plain to be w3-mode * w3-parse.el: Fixed problem with recursive filling of paragraphs - if there were too many <PRE> segments, then it would die from recursing too much. Thanks to Tom Tromey <tromey@busco.lanl.gov> for pointing out the problem. Fri Dec 17 23:01:57 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el: Changed the display of XX of YY bytes transferred in HTTP/1.0 responses to be optional. Would mess some people up that are behind gateways using telnet, etc. Variable is w3-show-http2-transfer. * w3-lists.el: Added support for <LI SRC="blahblahblah"> for list items with icons, etc. * w3-epoch.el: Rewrote the resource fetching routines to me consistent with emacs 19 and lucid emacs. * w3-lucid.el, w3-emacs19.el, w3-epoch.el, w3-new-lucid.el: Moved all face creation stuff into w3-create-faces. * w3-vars.el: Fixed typo in w3-graphic-converter-alist * w3-vars.el: Added keybindings > & < to go to end/beginning of document. Added functions w3-end-of-document and w3-start-of-document to go the end and beginning of a document respectively. * w3-forms.el: Fixed a problem in the new text area support. * w3-forms.el, w3-typecheck.el: Reworked quite a bit of stuff to get forms submissions working correctly. You no longer have to keep buffers around until you submit the form, and the default text (or the current value of the button) is inserted each time you edit the form area. * w3-mime.el: Changed w3-parse-mime-viewers to split the Accept: string onto one or more lines as appropriate, as the NCSA server doesn't seem to like the long Accept: line when POSTing a form. * w3.el: Merged in support for NeXT emacs from Laurent Dami <dami@cui.unige.ch> (emacs 18.58 on NeXTstep) * w3-emacs.el, w3-emacs19.el, w3-epoch.el, w3-lucid.el, w3-new-lucid.el: Added function w3-setup-version-specifics that will do any required fiddling for each version of emacs. Thu Dec 16 23:22:08 1993 William M. Perry (wmperry@indiana.edu) * w3-new-lucid.el: Fixed problem with w3-fix-extent-endpoints failing when an extent was completey spaces/newlines * w3-forms.el: Changed regular expressions to allow one or more = signs in name/value tags. * w3-forms.el: Made input tags with NAME of isindex do an automatic submission, ala Mosaic, and marca@ncsa.uiuc.edu's suggestion on www-talk that browsers should standardize on this hack. * w3-parse.el: Changed form-based searching to use an input tag of NAME isindex like Mosaic. * w3-parse.el: Fixed error in new header routines. Would bomb if a header was not terminated correctly. * w3-parse.el: No longer remove tabs at the beginning of the buffer - was messing up lists. Still removes spaces/newlines * w3-forms.el, w3-parse.el: Added real support for TEXTAREA tags, and wrap TEXTAREA input tags in PRE segments. * w3-forms.el: Fixed bad regular expression in forms mode that would cause tags with VALUE="" to be drawn wrong. * w3-newparse.el, w3-url.el: Use new function w3-lazy-message instead of message. Will not update the modeline if called more than once a second. Thanks to Jamie Zawinski <jwz@lucid.com> for the patches. * w3-viewers.el: Starting viewers no longer starts an interactive shell & exec. Thanks to Jamie Zawinski for showing me that it was a dumb thing to do :) * w3-new-lucid.el: Initial revision * w3-vars.el, w3.el, w3-lists.el: Changed occurences of w3-running-era to w3-running-new-lucid * w3.el: Moved creation of w3-mime-accept-string into w3-do-setup * w3-epoch.el: Fixed problem in epoch form entry. * w3-forms.el: Changed assignment to free variable method in w3-handle-forms. * w3-forms.el: Fixed the revert button bugs in emacs 19. * w3-emacs19.el: changed w3-delete-zone to use remove-text-properties instead of putting nil text properties. * w3-emacs19.el: Changed w3-delete-zone to remove the face and mouse-face properties. Wed Dec 15 22:56:43 1993 William M. Perry (wmperry@indiana.edu) * w3-lists.el: Added a 't' to calls to replace-match so that the case is preserved. * w3-vars.el: Added variable w3-list-chars-assoc for specifying what characters to insert at the front of lists. * w3-lists.el: Can now control what characters are inserted at the front of a list. See w3-list-chars-assoc for details. Wed Dec 15 20:41:02 1993 William M. Perry (wmperry@indiana.edu) * Version 1.7.14 * w3-forms.el: Fixed problem with resetting popdown menus to the defaults. * w3-epoch.el: Rewrote w3-fix-extent-endpoints to remove newlines/whitespace from front of zones also, as well as numbers & periods. This will fix lists, but might mess up real links once in a while. Oh well, epoch won't be around much longer anyway. * w3-mosaic.el: Fixed bug in w3-write-global-history where 'nil' in the history would cause it to choke. Thanks to franl@centerline.com for noticing the problem. * w3-emacs.el: Changed the w3-fix-extent-endpoints to remove newlines/whitespace from the front of zones also. * w3-lists.el: Changed the list handling code to use insert-before-markers if using emacs 18. This keeps the indentation/numbering to not become part of the zones. * w3-emacs19.el: Fixed a few errors with the new forms/link movement code * w3-emacs19.el: Changed w3-follow-link to not die on links with no data. * w3-emacs19.el: Changed w3-forward-link and w3-back-link to honor forms entry areas. * w3-vars.el: Changed definition of w3-header-char-assoc to use BR correctly * w3-parse.el: <BR> tags are rendered a little better now - no extra spaces from the fill-region will make them look odd. Tue Dec 14 21:41:29 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el: Added checking to w3-fetch to see if a buffer visiting a URL already exists before fetching it. Offers to reuse the old one if found. * w3.el: Changed w3-save-url to be more consistent with the other commands that muck with URLs. C-k grabs the current URL into the kill ring, and C-k with a prefix arg grabs the URL under pt into the kill ring. Thanks to Jared Rhine for pointing out the inconsistency. * w3-mosaic.el: Added function w3-append-hotlist. This will append a hotlist to the one currently in memory. * w3-parse.el: Fixed problem where <P> breaks after a header item were not being erased. * w3-misc.el: Added function w3-upcase-region that will convert a region of text to uppercase, but ignore any text in it that is between < and >. This will stop it from changing the links references within <A> tags. * w3-vars.el: Changed the header assoc list to use w3-upcase-region instead of upcase region. Was causing links in headers to point to the wrong files. * w3-era.el, w3-lucid.el: Added patch from Alastair Burt that fixes a few problems in the lucid menu handling code (malformed, plus trims the menu items to w3-lucid-max-item-size so that they don't shoot off the sides of your screen. * w3-url.el: Added a space at the end of the prompt in w3-open-local * w3.el: Changed w3-reload-document so that it remembers where you were in the buffer and repositions you there. * w3-mime.el: Changed the format of w3-mime-accept-string so that it can be used in other places. * w3-misc.el: Added functions w3-forward-in-history and w3-backward-in-history. This will first try to find the actual buffer recorded in the history list, then any buffer with the same URL, then goes to point in those buffers. * w3-vars.el: Added new variable w3-current-next-link and w3-current-last-link that are buffer-local. These store the history information for this buffer. * w3.el: Changed a few functions to use the new history mechanism * w3-url.el: Modified w3-fetch to store history items in the new variables Mon Dec 13 23:39:20 1993 William M. Perry (wmperry@indiana.edu) * w3-emacs.el: Finished function w3-fix-extent-endpoints, but need to do something about the markers moving in front of list items. w3-fix-extent-startpoints or something similar. * w3-lucid.el: Added missing function 'w3-delete-zone Fixed menu generation error * w3-misc.el: Changed w3-maybe-relative and a few other functions to take an optional 'DATA' parameter for using the POST command,etc. * w3-forms.el: Fixed a few problems with non-POSTing forms submissions * w3-parse.el: Removed code to eat newlines/whitespace at the beginning/end of links. Was causing errors if links were within PRE segmens (actually, only if a link was the last thing in a PRE segment, and it had whitespace after it, and before the </PRE> * w3-forms.el: Fixed problem with forms <SELECTION MULTIPLE> support. Wasn't giving the fake checkboxes any 'value's, so it was reported as 'ON' to the server, not the name of what was selected. Also fixed a problem where the option variable in SELECTION handling wasn't being set to nil each time, so each successive SELECTION tag would get more and more choices. * w3-parse.el: Added call to function w3-fix-extent-endpoints. Should fix the problem with forms eating newlines/spaces at the end of form entry areas when new data is entere. * w3-forms.el: Fixed problem in forms submission. Would die if the first item in a form was a SELECTION - it was not storing the method/actionurl if it was. Sun Dec 12 20:54:44 1993 William M. Perry (wmperry@indiana.edu) * w3-epoch.el: Added function w3-fix-extent-endpoints * w3-emacs.el, w3-emacs19.el, w3-era.el, w3-lucid.el: Added new function w3-fix-extent-endpoints. Makes extents smaller if they have newlines/whitespace at the end. This will keep the forms support from killing newlines whenever you do a form entry. * w3-cache.el: Added code to store stuff in cache as compressed (gzipped) data. * w3-url.el: HTTP links like http://cs.indiana.edu are now recognized (no longer needs the trailing '/' * w3-lists.el: Fixed problem where alternating <P> tags would disappear within lists. Over-aggressive regular expression. * w3-url.el: Changed the handling of content-length - using w3-parse-mime-headers was causing an infinite loop in redirection. * w3-mime.el: Fixed a few problems in the redirection handling because of switching to lower-case headers in w3-current-mime-headers. * w3-url.el: Added support for using the content-length header in HTTP/1.0 responses to show how big the file is in the minibuffer. * w3-mime.el: Changed the MIME parsing routines to save the header fields in lowercase. * w3-emacs.el: Fixed dumb problem in w3-complete-link for emacs 18. Left out a call to w3-zone-data. * w3-url.el, w3-forms.el: Replaced use of member with w3-member. * w3-forms.el: Fixed error in regular expression where buttons with spaces in their VALUE fields would not be rendered. * w3-viewers.el: New way to specify whether to view process output or not. w3-working-buffer is always destroyed if a viewer is invoked. * w3-vars.el: Added variable w3-always-show-output. * w3-vars.el: Changed def. of ÿ to be ?\377 instead of the actual character 377. Was causing problems with CVS. * w3-parse.el: Whitespace at the beginning of buffers will now be erased. Headers will now be a little more intelligent about how they do line/paragraph breaks. Headers can now be shown on text terminals by the variable w3-header-chars-assoc. Thanks to Jared Rhine for the suggestion. * w3-parse.el: Added support for user-customizable text before and after headers * w3-misc.el: Changed w3-eat-trailing-spaces and w3-strip-leading-spaces to get ride of newlines too. * w3-vars.el: Added the variable w3-header-chars-assoc to have formatting of headers on dumb terminals. Fri Dec 10 21:14:07 1993 William M. Perry (wmperry@indiana.edu) * w3-lists.el: Fixed bug where lowercase list tags (ol instead of OL) would cause an infinite loop if there were within another list. Left out an (upcase (..)) Thu Dec 9 23:24:10 1993 William M. Perry (wmperry@indiana.edu) * w3-forms.el: Changed the handling of MULITPLE selections in option lists to be a <UL> of the options, all checkboxes with the same name. Wed Dec 8 22:46:07 1993 William M. Perry (wmperry@indiana.edu) * w3-lists.el: Fixed a bug where PRE segments within lists would be ignored and filled. * w3-forms.el: Added support for the SEVERAL/MULTIPLE attribute on the SELECT input tag. Rendered as a preformatted list of checkboxes. * w3-misc.el: Added function w3-eat-trailing-space * w3-mime.el: Fixed a dumb problem where I forgot a "%s" in a format string and so wasn't sending any data during a POST forms submission * w3-forms.el: Added support for POST submission of forms * w3-mime.el: Added a 'data' field to the w3-create-mime-request function. This will make it easy to implement post in a more generalized way later. * w3-url.el: Added ability to send arbitrary data down through w3-fetch, w3-retrieve, and w3-http. Useful for POST method. * w3-emacs19.el: Removed patch for double-skipping of links in early versions of emacs. People using < 19.21 should upgrade. * w3-lists.el: Nested lists should now be a little quicker. Also fixed the problem where paragraphs within lists would have an extra space at the beginning of the first line. * w3-forms.el: Changed w3-do-form-entry to do w3-delete-zone before deleting the text contained by the zone. Previous behavior would make emacs19 bomb with an error. * w3-typecheck.el: Changed the option reading so that it checks whether w3-x-popup-menu returns a cons pair or a plain string and acts accordingly. * w3-docomp.el: Added lots of autoloads to get rid of compilation errors * w3-mime.el: Changed the header parsing to get _ALL_ the headers and store them in an assoc list instead of just getting the 3 or 4 I need now. Will make it easier to expand on later when the HTTP/1.0 spec grows. * w3-vars.el: New variable w3-current-mime-headers, which is an assoc list of MIME headers for each document. * w3-url.el: Changed w3-retrieve so that if a response it not an HTTP/1.0 response, add its name to w3-bad-server-list if it is not already a 'member'. * w3-mime.el: Added support for the new '204 NoResponse' HTTP/1.0 response. No new document is displayed. Tue Dec 7 21:09:21 1993 William M. Perry (wmperry@indiana.edu) * w3-forms.el: Some revisions to try and make the radio button toggling faster. Will now only change the radio button(s) that are set to be off, and the one that is supposed to be on, on. * w3-lucid.el, w3-epoch.el, w3-era.el, w3-emacs19.el: Added function w3-zone-eq * w3-era.el: Fixed typo in w3-zone-data that was causing forms to screw up. * w3-forms.el, w3-newparse.el: Use 'intern' instead of read * w3-emacs19.el: Removed the local-map from the text properties. Put it in the distribution by mistake. * w3-emacs19.el: applied patch from <michalj@fuw.edu.pl> to fix skipping 2 links when going backwards. * w3-html+.el: Fixed a missing ) or two * w3-cache.el: Initial revision * w3-vars.el: Added variables for document caching. * w3-html+.el: Trying to get tables working better Mon Dec 6 23:04:01 1993 William M. Perry (wmperry@indiana.edu) * w3-era.el: Fixed dumb error where w3-follow-link would try to fetch the text of the link, not the url of the link. * w3-emacs19.el: Fixed a few things with the new text properties support. * w3-forms.el: Removed reference to free variable prompt in w3-do-form-entry. Cut & pasted a few too many lines. * w3-forms.el: Changed all the form handling routines that reformatted the buffer to use w3-form-format-<input-tag-type> instead of reusing the code. Was causing some inconsistent redraws. Thanks to Arup Mukherjee <arup@cs.cmu.edu> for noticing the problem. * w3-parse.el: Styles will now work again in epoch. Needed to re-apply a patch that got lost in a hard drive crash. Thanks to Henry A. Rowley <har@cs.cmu.edu> for the patch. * w3-emacs19.el: Fixed problem in the making of menus. Had a (list ...) that included the 'displayable' option in the menu vectors. Thanks to Jorge Sousa Pinto <mesjsp@di.uminho.pt> for noticing the problem. * w3-emacs19.el: Fixed a cut&paste error - multiply defined functions and a lot of typos in w3-complete-link * w3-misc.el: Added function w3-strip-leading-spaces * w3-era.el: Changed the w3-complete-link routine to strip spaces from the front of links so that all of them will be visible. * w3-lucid.el, w3-epoch.el, w3-emacs19.el, w3-emacs.el: Changed the w3-complete-link routine to strip spaces from the front of links so that all of them will be visible. * w3-vars.el: A few revisions to the default settings of w3-style-chars-assoc * w3-vars.el: Added the variables w3-style-chars-assoc and w3-delimit-emphasis for doing text-based markup. * w3-parse.el: Added the ability to have characters that define the start and end of a region of formatting (ie: * surrounds bold text, _ surrounds underlined text, etc). Controlled by w3-style-chars-assoc and w3-delimit-emphasis variables. Thanks to Jared Rhine for suggesting it. Sun Dec 5 21:38:23 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el: fixed typo in w3-open-local-internal. * w3-url.el: Disabled use of w3-be-asynchronous for now * w3-era.el: Enabling/disabling of Era menus now cleaner than in lucid * w3.el: Menus will now be created when running in Era * w3-vars.el: Added face-specific stuff for Era, and modified the default value of w3-delimit-links to take the w3-running-era variable into account. * w3-vars.el: Better checking of the various w3-running-* variables. I long for the day when they will all merge. :) * w3-era.el: Added support for 'viewing' a form entry area with w3-view-this-url Will message the name and type of the form entry area, but returns nil if called with no-show 't'. * w3-era.el: More changes to be era-specific * w3-era.el: Basic switch to era-specific functions from the lucid cust. file * w3-epoch.el: Added alias w3-delete-zone (to epoch::delete-zone) * w3-emacs19.el: Added function w3-delete-zone * w3-forms.el: Use function w3-delete-zone instead of a large (cond (...)) for using delete-zone, etc. Easier to add support for new flavors of emacs. * w3-vars.el: Added the variable w3-running-era * w3.el: Added loading of specific routines for 'era' - the epoch/lucid merge * w3-era.el: Initial revision * w3-emacs19.el: Fixed a problem in w3-only-links that would return the wrong position if the link was only one character long. * w3-misc.el: Added the function w3-reload-all-files. This will remove all the 'features' 'provided by w3, and then do a (require 'w3) so that the files will all be reloaded. * w3-mime.el: Changed the w3-is-mime-response function so that it will remove the HTTP/1.0 request if it has been echoed to the screen, either by telnet or by the tcp.el emulation package. Thanks to everyone who reported the bug. * w3-parse.el: Moved handling of telnet header lines into w3-is-mime-response * w3-emacs19.el: Believe I have fixed the w3-complete-links to work with the new use of text properties instead of overlays. This should fix the problem of the links menu not showing up in X also. Thanks to T V Raman <raman@cs.cornell.edu> for noticing it was broken. * w3-mime.el: Framework for '204 No Response' put in * w3-auth.el: Removed function w3-encode-password, and put the code into the actual w3-basic-auth, since future versions will probably use different encodings for the username/password pair. Sat Dec 4 12:54:43 1993 William M. Perry (wmperry@monolith) * w3-forms.el (w3-handle-selections): Added <OPTION SELECTED> support. Thanks to Darrell Kindred for telling me to do it. * w3-mime.el (w3-parse-mime-headers): Fixed a problem where redirection of URLS would lose the content-type and other headers of the URL it was redirected to. Thanks to Jared Rhine for noticing the problem. * w3-forms.el (w3-do-form-entry): Fixed a problem where form submission buffers would not stay on top of the buffer stack. Moved the submit code outside the save-excursion. Thanks to Darrell Kindred for the suggestion on how to fix it. * w3-lists.el (w3-fill-paragraphs-in-list): Dumb problem with too many newlines in paragraphs within lists. Thanks to Jared Rhine for noticing the problem. * w3-parse.el (w3-fix-paragraphs): Fixed a problem where paragraphs before the last <HR> in a buffer were not filled. Thanks to Jared Rhine and Darrell Kindred for fixes. * w3-typecheck.el (w3-read-correct-format): Added a default type checker for unknown tag types. * w3-emacs19.el (w3-follow-link): This no longer signals an error if there is no link under point. * w3-mime.el (w3-parse-mime-headers): Changed the regexp to extract the Location header from an HTTP/1.0 response so that newlines are stripped from it correctly. Thanks to Darrell Kindred for sending me the patch. * w3-misc.el (w3-open-stream): Added a pause in when connections failed. Thanks to Jost Krieger <Jost.Krieger@rz.ruhr-uni-bochum.de> for suggesting it. * w3-emacs.el (w3-add-zone): Fixed a problem in normal emacs where highlighted text <CODE>TEXT</CODE> would be interpreted as a link. Thanks to T V Raman <raman@cs.cornell.edu> for noticing the problem. * w3-vars.el (w3-mime-extensions): Changed the default MIME content type to be text/html so that pages like http://cs.indiana.edu/ will be formatted when they don't have a file extension. * w3-forms.el: Applied a path from Darrell Kindred that fixed some very odd radio button behavior. * w3-forms.el: Believe I have fixed the problem in lucid emacs where choosing a form entry box would eat the character immediately after the input tag. * w3-forms.el: Fixed a regexp that would gobble newlines/paragraph breaks after an input tag. Thanks to Skip Montanaro <montanaro@ausable.crd.ge.com> for noticing the problem. * w3-lists.el: Dumb error in a regexp that would make all <DL> lists disappear was fixed. * w3-lists.el: Added roman numeral handing to ordered lists. Thanks to Tom Loos (tloos@indiana.edu) for explaining the algorithm and writing some C code I could translate into lisp. Fri Dec 3 12:04:18 1993 William M. Perry (wmperry@indiana.edu) * w3-lucid.el: Fixed stupid problem where going backwards by 1 link always took you to the first link of a buffer. Mispaced ) in w3-previous-extent. * w3-emacs19.el: Changed everything to use text-properties instead of overlays. * w3-emacs19.el (w3-add-zone): Added preliminary support for just typing into the emacs19 forms. Will talk to jwz about adding this functionality to lucid emacs. Wed Dec 1 08:05:02 1993 William M. Perry (wmperry@indiana.edu) * w3-newparse.el: Created this file - has new parsing routines. Very experimental. Don't use unless you want it to choke, and then figure out why it choked. :) Fri Nov 26 03:52:19 1993 William M. Perry (wmperry@indiana.edu) * w3-forms.el: Changed the forms handling routines so that it handles METHOD, ACTION, and ENCTYPE attributes of the <FORM> tag. METHOD and ENCTYPE aren't used yet. Thanks to Darrell Kindred for noticing the problem. * w3-parse.el: Fixed a formatting problem with the ISINDEX forms replacements. Was doing a fixed-case replace. Thanks to Jared Rhine <Jared_Rhine@hmc.edu> for noticing the problem. * w3-parse.el: Fixed a formatting error with <BR> tags - sometimes spaces were left at the beginning of the continued line. Thanks to Erich Schneider <erich@bush.cs.tamu.edu> for noticing the problem. * w3-misc.el (w3-lookup-style): Fixed dumb bug where I was not de-referencing the variables to the actual #<style> value in epoch. Thanks to Paul Furnanz <paul_furnanz@mentorg.com> for the initial fix. I generalized it a little. * w3-parse.el: Added a check to make sure that long URLs don't show up as extremely long buffer names. Thanks to Heiko Muenkel <muenkel@tnt.uni-hannover.de> for noticing the problem. * w3-lucid.el: Added a patch from Sjoerd Mullender <Sjoerd.Mullender@cwi.nl> to add a menu bar to lucid emacs if there wasn't one by default. * w3-emacs19.el: Added a few patches from Jin S Choi (jsc@mit.edu). Mostly fixed the hotlist menu updating code, as well as a few cosmetic changes to the FSF19 menus. * w3-epoch.el: Added a few patches from Henry Rowley <har@cs.cmu.edu> to fix a few functions that assumed epoch was compiled with add-graphic-zone. * w3-lists.el (w3-fill-paragraphs-in-list): Fixed a stupid bug where the first letter of every paragraph would be removed when filling. Thanks to Arup Mukherjee <arup@cmu.edu> for noticing the problem, and Darrell Kindred for the fix. Tue Nov 16 10:55:56 1993 William M. Perry (wmperry@indiana.edu) * Makefile (install): Fixed problem where I was only copying W3FILES to the install directory, and should have used W3FILES and W3BINS. * w3-forms.el: Stupid problem where I was always trying to call w3-form-format-unknown. Simple 'not' around a statement to fix. * w3-forms.el: Yet another stupid typo - w3-format-unkown instead of w3-format-unknown. Thanks to Dan Sullivan <sullivan@quinn.physics.ncsu.edu> for the fix. Mon Nov 15 21:02:50 1993 William M. Perry (wmperry@indiana.edu) * Various small changes (wrote over the new ChangeLog when doing a restore of some files). * w3-vars.el: Changed the order of w3-html-entities so that & is at the end. This was causing the entities later in the list to be messed up if they occurred in the same document. * w3-lucid.el: Changed the w3-extent-at, w3-find-specific-link, and w3-next-extent to not use a free variable. Thanks to Jamie Zawinksi <jwz@lucid.com> for the patch. Dumb oversite on my part. * w3-forms.el: Made the forms formatting very extensible. The formatting function is determined by reading in lisp expression from a formatted string. w3-form-format-<type> will now be called and expected to return a string to use as the prompt. * w3-emacs19.el: Fixed dumb problem where emacs19 on a tty would not be able to find a list of links in the current document for w3-complete-link. * w3-lists.el: Fixed the filling of paragraphs within lists. No longer inserts too many newlines. * Fixed a few problems where w3-do-setup was not being called correctly at startup. This would result in an error about w3-style-regexp being nil. * w3-mosaic.el: Fixed a problem with the hotlist handling code. Mistake in a regular expression. Thanks to Jin S Choi (jsc@mit.edu) for reporting the problem and sending a fix. Fri Nov 12 07:31:36 1993 William M. Perry (wmperry@indiana.edu) * w3.el: The mailcap entries are now parsed at startup. * Made changes to several files so that the new NeXTstep port of emacs 19 will use faces, and not think its on a dumb terminal. Mostly involved changing a bunch of (eq window-system 'x) to an or (eq window-system 'dps). While I was at it I also changed the statements so that the Presentation Manager port of emacs 19 under OS/2 will use faces, etc. Thu Nov 11 07:20:13 1993 William M. Perry (wmperry@indiana.edu) * Realized I should get sick more often - I seem to get more done. :) * w3-vars.el: Added the ABSTRACT, QUOTE, and BYLINE tags to the list of emphasis tags. * w3-parse.el (w3-handle-notes): Added support for the HTML+ NOTE tags. Handles any role, and also honors the SRC= for the warning image. * w3-parse.el (w3-handle-footnotes): Added support for the HTML+ footnote and margin-note tags. Handles as links to footnotes at the end of the document. * w3-parse.el (w3-fix-render-hints): Added support for the HTML+ RENDER tag to extend the set of logical emphasis roles on a per-document basis. * w3-parse.el: Changed the emphasis handling to be more extensible. New variables w3-style-assoc and w3-style-regexp. w3-style-assoc maps tags onto style names. * w3-parse.el: Added ability to have IDS within headers. This is in conformance with the HTML+ specification. * w3-lists.el: Added ability to have IDs within <P> tags. This is in conformance with the HTML+ specification. * w3-lists.el: Added function w3-fill-paragraphs-in-list. This will fill all paragraphs within any type of list. This allows for <P> elements within lists without odd looking results. * w3-forms.el (w3-split): Changed this so that it no longer puts strings with only spaces and tabs in the assoc list that is returned. This error caused every popup FORM item to have a blank line at the end. * Added new variable w3-default-action. This specifies the lisp function to run instead of w3-prepare-buffer when W3 can't figure out the MIME type by looking at the file extension. (Things like .README or .patch would be parsed as HTML - not good). Thanks to Alastair Burt <burt@dfki.uni-kl.de> for noticing the problem. Wed Nov 10 08:02:31 1993 William M. Perry (wmperry@indiana.edu) * General cleanup, better documentation in all files. Trying to merge files so that there are fewer dependencies between files. Thank goodness for the optimizing byte compiler and call-trees. :) * w3-parse.el: Removed the handling of <EM> tags. No longer part of the HTML+ specification. * w3-vars.el: Excercise in anal-retentiveness. :) Organized and alphabetized all the variables and added to quite a few documentation strings. Yeah yeah yeah, but it needed it! :) * w3-vars.el: Added a few more new keybindings from Tom Tromey <tromey@busco.lanl.gov>. * w3-misc.el (w3-maybe-eval): Added new MIME type application/emacs-lisp along with a viewer that asks whether to evaluate it after viewing it. * w3-url.el (w3-open-local): Made this a stub to call w3-fetch with file: prepended to the filename you type in. w3-open-local-internal now does all the work. Thanks to Bill Benedetto <benedett@gentire.com> for noticing it was bombing out when called non-interactively. * w3-url.el (w3-news): Added the ability to specify a news server in the news url in the proposed news://server:port/article|newsgroup method. * w3-typecheck.el (w3-optionp): Changed this to correctly handle when you don't select anything from the menu. Would mess up the page and remove the link before dying on an error. Thanks to Jin S. Choi <jsc@mit.edu> for noticing the problem. Tue Nov 9 14:59:59 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el (w3-file): Added proper handling of ftp://user@host commands. * w3-forms.el (w3-revert-form): Fixed this function so it will work if there are pull-down lists in the form. Also changed the forms parsing code to use the first item in a list as the default. * w3-forms.el (w3-submit-form): TEXTAREA's will now be submitted correctly. The buffer containing the information you typed in must not be killed though. I need to find a better way to store it. Maybe a new major mode? But then how to relay the info back to the w3-typecheck function as the value? Mon Nov 8 13:05:29 1993 William M. Perry (wmperry@indiana.edu) * Added function w3-complete-link to do a completing-read on all the links in a buffer. Should work in all emacsen. * Changed printing, saving, and mailing of documents so that you can print/mail/save LaTeX, formatted text, or HTML source. * w3-url.el, w3-gopher.el: Changed the reading.... messages to display the actual number of bytes retrieved. Sun Nov 7 11:37:53 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el (w3-http): Fixed a problem where fetching something that had a viewer associated with it when the connection was down or the file was not found would still drop you into the viewer... often with odd results. * w3-lucid.el: Fixed a few bugs in the new lucid menus - was adding a nil menu item (buffers with no links, no hotlist in memory, etc). Caused system crashes on linux, headaches on other operating systems. Thanks to Alastair Burt <burt@dfki.uni-kl.de> and Arup Mukherjee <arup@KALI.FTM.CS.CMU.EDU> for noticing the problem and for the initial patches. * w3-mosaic.el: Think I fixed a problem with the hotlist parsing code. Thanks to Jin S. Choi <jsc@slayer.mit.edu> for noticing the problem. Wed Nov 3 21:35:44 1993 William M. Perry (wmperry@indiana.edu) * w3-lucid.el: Completely reworked the menu setup. Several different menus, mirroring the setup of Xmosaic. * w3-vars.el: Assigned a few new keybindings to make w3 a little closer to info mode. Also redefined the M-C-v and M-b keys to use the C-c prefix as they should. Mon Nov 1 09:42:18 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el (w3-build-links-list): Changed this so that it no longer puts the delimiters around links with no HREFs. Thanks to Ivan Herman <Ivan.Herman@cwi.nl> for noticing that it was still broken. * w3-epoch.el (w3-insert-graphic): Changed this function to redirect the output into the file instead of outputting it to STDOUT and then saving it in a buffer and then writing the buffer. Faster, especially for large files, and don't have to worry about how many lines to delete at the top of the buffer. Sun Oct 31 10:31:04 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el (w3-build-links-list): Think I've fixed the problem of links in headers being formatted with newlines. * w3.el (w3-parse-relative-link): Fixed a problem where links of the type "#something" would retrieve the current directory. Stupid mistake. Thanks to Ivan.Herman@cwi.nl for noticing it. * w3-forms.el: Fixed quite a few problems with the Emacs 18 support. Problem was with using markers as start and end positions to creating new zones - they got set to nil when the whole region was deleted, so subsequent delete-regions failed. This also caused a problem when trying to use the submit or reset buttons. * w3-typecheck.el (w3-read-correct-format): Fixed a problem with the pulldown menu support in emacs 18. The last-input-event variable doesn't exist, so wrapped its use in an if boundp ..., etc. * w3-gopher.el (w3-do-gopher): Fixed problem where links like gopher://somesite/11/etc/etc/ would not get parsed - was seeing 11 and thinking it wasn't a directory. * w3-url.el (w3-gopher): Fixed a problem where a match-beginning got lost because of a misplaced w3-unhex-string. Thanks to Arup Mukherjee <arup@cmu.edu> for noticing the problem. * w3-emacs.el: Changed the forward and backward link handling code so that it will skip white space at the beginning of a link. Thanks to Arup Mukherjee <arup@cmu.edu> for noticing the problem. * w3-parse.el (w3-handle-comments): Fixed this function to handle either comments written according to the HTML spec (with a trailing -->) or the Xmosaic-handled way (with no --). Thanks to Darrell Kindred <dkindred@KALI.FTM.CS.CMU.EDU> for noticing the problem. * w3-mosaic.el (w3-parse-hotlist): Applied a patch by Arup Mukherjee <arup@cmu.edu> and Darrell Kindred <dkindred@KALI.FTM.CS.CMU.EDU> to fix an annoying problem where the first page you retrieved in a w3 session would not be shown, and the buffer you started out in would be put into w3-mode. Sat Oct 30 13:38:43 1993 William M. Perry (wmperry@indiana.edu) * w3-misc.el (w3-preview-this-buffer): Fixed this so that it does a buffer-file-name instead of just buffer-name so that it will be able to reload documents correctly. * w3-epoch.el: Fixed stupid problem in w3-follow-link where it called w3-do-form-entry with the arguments in the wrong order. * w3-emacs19.el: Removed requirement of cl. Took up lots of space - was old anyway. 'last' is no longer needed. * Applied patches to Makefile from Jamie Zawinskie <jwz@lucid.com> so it will compile in a better way. * Added full GNU copyleft notice to all the source files so that it can be distributed with Lucid Emacs. Also changed lots of functions to make the files compile with fewer warnings about unbound variables. Wed Oct 27 07:10:56 1993 William M. Perry (wmperry@indiana.edu) * w3-forms.el (w3-handle-selections): Added this function to handle the new <SELECT> tag in HTML+. Supercedes the TYPE="OPTION" tag. This also handles the scrolling list boxes and multiple pick lists. Multiple pick lists don't work correctly yet though. * w3-mime.el (w3-parse-mailcap): New function to parse the .mailcap file used by Mosaic/metamail/etc. Appends it to the w3-mime-viewers assoct list - format is preserved correctly. If the MIME type is already in the assoc list, then it is skipped. Tue Oct 26 08:39:23 1993 William M. Perry (wmperry@indiana.edu) * w3-epoch.el (w3-follow-link): Fixed a problem where w3-follow-link would not work correctly - needed to wrap the 't' start of an if statement with a progn. * w3-epoch.el (w3-create-hrule): Created this function to generate a pixmap the size of the current window width to use for horizontal rules. Also changed the parser to use add-graphic-zone if it is in epoch and it finds an <HR>, otherwise it will use the dashes. Mon Oct 25 17:15:05 1993 William M. Perry (wmperry@indiana.edu) * w3-vars.el (w3-mime-extensions): Added _LOTS_ more MIME types + descriptions of _ALL_ of them. * w3-lucid.el (w3-mouse-handler): Changed this to use the new function w3-link-info. Is a little easier to use. * w3-misc.el (w3-link-info): New function to give an intelligent guess of what the link is pointing to. ie: 'A hypertext file on the local file system' or 'A newsgroup (comp.infosystems.www) from NNTP server usenet.ucs.indiana.edu' * w3-url.el (w3-open-local): Fixed a problem where opening a local file as ~/..../fname.html would cause an error if you had a relative reference past the ~/ point. Thanks to Benjamin Pierce <bcp@dcs.ed.ac.uk> for noticing the problem. * w3.el (w3-search): Changed this function to make sure that only 1 '?' is appeneded to the url when searching. Thanks to Arup Mukherjee <arup@cmu.edu> for noticing the problem. Sat Oct 23 10:25:32 1993 William M. Perry (wmperry@indiana.edu) * w3-epoch.el: Fixed w3-follow-link so it will work again - was messing up once in a while because of the new code to let images be used as links. * w3-epoch.el: Using images as links should work now. Need to have it check for failure of reading the XPM and use the ALT attribute if it does. * w3-url.el (w3-format-news): Fixed this function so that it will no longer call w3-sentinel on its own. Also changed it so that the <TITLE> is set to the subject, not the newsgroup name. * w3-epoch.el: redid the image code to limit the images to 40 colors. This allows more images to be read in before the conversions start failing. Can change this arbitrary limit by changing the argument to ppmquant in w3-graphic-converter-alist. * w3-misc.el (w3-hexify-string): Fixed this function - it would mess up when sending hex codes < F. (ie: %F instead of %0F). Fri Oct 22 12:37:26 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el: Removed all the references to &optional source in all the different retrieval areas (w3-http, w3-file, w3-gopher, etc). This will all be handled in w3-build-continuation from now on. Also changed it so that printing/sourcing a document doesn't explicitly set the w3-source variable or w3-print-next, it just wraps the calls to w3-sentinel in a let statement. * w3-url.el (w3-http): Changed w3-http to insert an error message into w3-working-buffer if it couldn't connect to the server. Thanks to Bengt Andersson <Bengt.Andersson@telelogic.se> for noticing the problem. Thu Oct 21 06:31:09 1993 William M. Perry (wmperry@indiana.edu) * w3-mime.el (w3-parse-mime-headers): Changed the detection of circular redirection to insert a warning at the end of whatever it did retrieve instead of signalling an error. This way people will know who to contact for the problem. * w3-epoch.el (w3-insert-graphic): Added support for ALIGN attribute of the IMG tag. * w3-parse.el (w3-fix-paragraphs-in-region): Fixed stupid problem where ordered lists would not be filled correctly if unordered lists were positioned before them in the buffer. Thanks to Bengt Andersson <Bengt.Andersson@telelogic.se> for noticing the problem. Wed Oct 20 11:35:40 1993 William M. Perry (wmperry@indiana.edu) * w3-auth.el (w3-basic-auth): Fixed a stupid problem in a regular expression that caused it to only do access-authorization lookups on the first part of the path. Now passes all cern tests successfully. On to pubkey! * w3-mime.el (w3-create-mime-request): Took out all the \r's. Was screwing up Cern's experimental authorization server. * w3-forms.el: Fixed problem in the handling of TEXT input tags when the initial value was longer than the visible size. Also fixed problem where typing in a password longer than the visible size caused an error. * w3-url.el (w3-open-local): Changed this function to call w3-sentinel if it was called interactively. This way 'o' in a w3 buffer still works. * w3-epoch.el (w3-insert-graphic): Completely rewrote this function. It should be able to get graphics over any type of protocol (it goes thru w3-retrieve). w3-graphic-converter-alist also now goes by MIME types. Tue Oct 19 10:12:49 1993 William M. Perry (wmperry@indiana.edu) * w3-misc.el (w3-use-links): New function to do a completing read on the <LINK> tags in the current document. No keybinding yet. * w3-misc.el (w3-mail-to-author): New function to send mail to the author of a document. Uses the <LINK> tag with REV=made if any is found. * w3-parse.el: Added storage of the <LINK> attributes. w3-mail-to-author will send mail to the author if the 'made' LINK is found. * w3-url.el (w3-fetch): Added in check to see if w3-working-buffer exists before calling w3-sentinel. Would give error "No such buffer *W3*" if you followed a telnet/tn3270/rlogin link. * w3-gopher.el: Changed the hypertext gopher support to just return raw HTML like all the other functions now. * w3.el (w3-parse-relative-link): Changed w3-relative-link to just call w3-fetch on the results of this function so I could use it in w3-parse-mime-headers for redirection. * w3-url.el (w3-retrieve): Moved everything from w3-fetch into this function. It just returns the name of the buffer the raw HTML is put into - no processing is done. w3-fetch is now just a call to this function and then w3-sentinel. HTTP/1.0 redirection and authorization are handled before exiting. * w3-auth.el: Added an optional argument to the w3-XXX-auth functions. If third argument OVERWRITE is non-nil, and a password is found, it is ignored and a new user/pass combination are prompted for. Mon Oct 18 08:38:00 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el (w3-prepare-buffer): Moved the call to w3-handle-forms to be after w3-restore-pre so that forms inside <PRE> segments would turn out right. Not part of the spec, but useful. Thanks to Rob Tillotson <cq@staff.cc.purdue.edu> for noticing the problem and suggesting the fix. * w3-auth.el (w3-b64-encoding): Actually wrote the base 64 encoding function in lisp. Much faster than using the subprocess. * w3-lucid.el (x-popup-menu): Added this function to do a blocking popup menu. Thanks to Jamie Zawinski (jwz@lucid.com) for telling me where to look - its a hacked up version of yes-or-no-p-dialog-box from prim/menubar.el. * w3-mime.el (w3-create-mime-request): Added in checking for authorization into the MIME request. If a match is found using w3-basic-auth, then a new line is added with the encoded password. * w3-auth.el (w3-basic-auth): This now takes an optional parameter PROMPT, that if non-nil and a server and/or directory is not found in the list, then the user is prompted for a username/password. If nil, it just returns nil if not user/pass found. * w3-auth.el (w3-encode-password): Due to some problems with numbers getting too large when doing base64 encoding, have reworked this function to call a program in a subprocess. Program is specified by the variable w3-b64-encoder, and defaults to b64encode, from ftp://cs.utk.edu/pub/MIME/b64encode.c. Sun Oct 17 10:21:06 1993 William M. Perry (wmperry@indiana.edu) * w3-auth.el (w3-encode-password): I think this does base64 encoding correctly now. Have to test it more though. * w3-auth.el: Started work on 'Basic' authentication. Not working yet, but storage of servers/usernames/passwords/paths works. Subdirectories of 'protected' directories will find the username/password for the parent directory, as per the specification (/foo/bar/baz.html will locate the password entered before for /foo/test.html or / if any were entered). * w3-mime.el (w3-parse-mime-headers): Added error checking into the server redirection to see if something points to itself. * w3-typecheck.el (w3-floatp): Fixed regular expression problem where floating point numbers would not be parsed correctly. * w3-typecheck.el (w3-urlp): Wrote this function to do basic typechecking of URLS that are input into a <FORM>. * w3-mime.el (w3-parse-mime-headers): Added support for server-side redirection (301, 302) and the Method: header also (303). * w3-forms.el (w3-set-radio-button): First pass at doing Radio buttons the correct way. Works (to a point) - it doesn't delete one of the zones after changing their values though. Not sure why. Sat Oct 16 14:55:39 1993 William M. Perry (wmperry@indiana.edu) * w3-forms.el: Added support for PASSWORD input tag. Will use ange-ftp-read-passwd and display '*****' as the value. * w3-forms.el: Added support for OPTIONS INPUT tag. If in Xwindows and able to use x-popup-menu it will pop up a menu. If not in Xwindows, will use a completing read of the possible options. Fri Oct 15 16:15:59 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el (w3-nuke-unsupported): Changed this so that it will support the ALT tag in IMG statements. * w3-gopher.el: Changed the gopher handling so that it will pass everything but directories off to the main viewer-handling procedures. Thu Oct 14 18:26:55 1993 William M. Perry (wmperry@indiana.edu) * w3.el (w3-save-url): Fixed problem in w3-save-url where the text was saved in the kill-ring, but the kill-ring-yank-pointer was not updated. Thanks to Bengt Andersson <Bengt.Andersson@telelogic.se> for noticing it. * w3.el (w3-quit): Fixed a problem where quitting from links would take you back one level of buffers too far. Thanks to Bill Benedetto <benedett@gentire.com> for noticing it. Wed Oct 13 07:10:04 1993 William M. Perry (wmperry@indiana.edu) * w3.el (w3-quit): Added the variable w3-keep-old-buffers. If t, old w3 buffers are kept. If nil, w3 buffers are deleted after you follow a link from them. Need to work on getting the parent of a w3 buffer now though. * w3-lucid.el (w3-extent-at): Fixed problem where Lucid would not realize that you were on a link if it was at the first character. * w3-url.el (w3-build-continuation): Fixed problem where a file with no MIME viewer would die - just a misplaced set of parentheses. * w3-parse.el (w3-check-index): Changed this function so it only inserts the <FORM> tags if protocol is HTTP. Mon Oct 11 07:19:59 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el (w3-prepare-buffer): Ordered lists will now have their numbers aligned correctly. * w3-misc.el (w3-fix-fake-urls): This function will turn 'fake' urls like ftp://somesite/some/file/ into real links like <A HREF="ftp://somesite/some/file/"> - the text of the link is the text it replaces. Will be useful for mail/news reading hooks. Sat Oct 9 08:14:45 1993 William M. Perry (wmperry@indiana.edu) * w3.el (w3-quit): fixed a problem where quitting from a 'previewed' buffer would signal an error. * w3-parse.el (w3-prepare-buffer): Fixed this so that <PLAINTEXT> can appear anywhere in a buffer, and will be treated appropriately. Thanks to Darrell Kindred (Darrell.Kindred@CMU.EDU) for noticing the problem. Fri Oct 8 08:51:37 1993 William M. Perry (wmperry@indiana.edu) * Changed all the (set buffer " *W3*") to now use the variable w3-work-buffer instead - this will allow me to have multiple receives going at the same time. Also allow me to parse out different buffers for urls and not have to copy back and forth to " *W3*". Not fully implemented yet. Tue Oct 5 11:56:30 1993 William M. Perry (wmperry@indiana.edu) * w3-misc.el (w3-in-assoc): Changed this funcion so that it returns the first match. Was messing up on some of the wildcards in the default MIME viewers. * w3-viewers.el: Several bugfixese/enhancements to the MIME viewer handling. Everything (including printing, sourcing, and presentation of hypertext) is now handled by the MIME viewers. * w3.el: Will now load the file "~/.w3" if it exists. Will let you store all your w3 variables in the same place. Only loaded after all the different modules. * w3-viewers.el, w3-url.el: Changed the viewer handling to be by MIME content-types all the time. A new variable, w3-mime-extensions, controls how file extensions are mapped onto MIME content-types. Inspired by the way MacMosaic handles its viewers. Should be easier to maintain just one viewer list. Mon Oct 4 06:19:10 1993 William M. Perry (wmperry@indiana.edu) * w3-viewers.el: Changed the viewing to ask if you wish to view the output of the process. Generates unique buffer names, etc. Thanks to T.V. Raman <raman@cs.cornell.edu> for suggesting it. * w3-viewers.el: Moved all the external/internal viewer handling into this file. * w3.el (w3-quit): Fixed problem where w3 would signal an error when you quit and the buffer that preceded it has been killed. Just goes to the next buffer now. Thanks to Bengt Andersson <Bengt.Andersson@telelogic.se> for noticing it. * w3-lucid.el: Applied patch from Darrell Kindred <Darrell_Kindred@cmu.edu> which fixed a problem with finding tags of hyperlinks when it had other attributes (<ADDRESS>,<B>, etc) as well. Fri Oct 1 06:29:37 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el (w3-fix-paragraphs-in-region): Added support for the <HR> tag (horizontal rule). * w3-mime.el (w3-mime-viewer): Fixed a problem where this returned a cons where it should have returned a string. Thanks to Bengt Andersson <Bengt.Andersson@telelogic.se> for noticing it (yet again). * w3-gopher.el: Fixed a few problems with searching * w3-url.el: removed newlines from regexps - were messing up <PRE> segments. * w3-url.el: changed mailto to include the url that it was sent from. Mon Sep 27 13:57:34 1993 William M. Perry (wmperry@indiana.edu) * w3-typecheck.el (w3-intp): Changed the function to check whether an integer was valid. Would mess up in emacs19, where 12.5 is a good parameter to string-to-int. Sat Sep 25 06:48:55 1993 William M. Perry (wmperry@indiana.edu) * w3-typecheck.el: Added this file to control typechecking of forms entry fields. Checks dates, ints, floats, urls, and text. * w3-forms.el (w3-do-form-entry): changed so that it will use the new typechecking functions. Fri Sep 24 14:01:54 1993 William M. Perry (wmperry@indiana.edu) * w3-lucid.el: completely rewrote the forward and backward link movement. Works a lot better now. Thu Sep 23 11:36:35 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el (w3-prepare-buffer): fixed <TITLE> handling so it takes out leading and trailing spaces/tabs. Could make it difficult to find a buffer when the name began with a space. * w3-parse.el (w3-build-links-list): Fixed problem where link names would be too long (would include part of the HREF) when the HREF was not quoted. Thanks to Dong-Ping Deng (deng@owl.rhic.bnl.gov) for noticing it. Wed Sep 22 10:49:37 1993 William M. Perry (wmperry@indiana.edu) * w3-misc.el (w3-maybe-relative): Fixed stupid bug where I didn't add the new tn3270 link type to a few regular expressions. Tue Sep 21 10:51:09 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el: Added support for tn3270://... links. Thanks to T V Raman <raman@cs.cornell.edu> for noticing its lack. * w3-parse.el (w3-check-index): Added variable w3-use-forms-index. If non-nil, will replace <ISINDEX> tags with a very short <FORM> for searching. Default is t, like Xmosaic. * w3-vars.el: Added more styles for the <EM> tag. Mon Sep 20 07:02:28 1993 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el (w3-find-specific-link): Emacs19 can now find #identifier marks in documents. * w3-gopher.el (w3-gopher-retrieve): Fixed a problem with gopher sending more than one character 'description' to the server. Would result in 'Can't open 1/whatever' in some cases. * w3-misc.el (w3-show-hotlist): Added this function to show the hotlist in a hypertext form. Thanks to Stephen Simpson (simpson@math.psu.edu) for suggesting it. * w3-forms.el: Added in support for emacs 18 * w3-emacs.el: Added in support for deleting an arbitrary zone. This was needed to make forms support work correctly. * w3-vars.el (w3-be-asynchronous): added this variable to control whether documents would be retrieved in a non-blocking way over HTTP. Sun Sep 19 14:15:39 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el (w3-handle-em-tags): Fixed problem where emacs18 would die on handling any <EM> tag. Thanks to mcr@ccs.carleton.ca (Michael Richardson) for pointing it out. * w3-mime.el (w3-mime-viewer): Fixed problem with the viewer finder - was trying to do a car of a string Keith Waclena <keith@neuromancer.lib.uchicago.edu> for sending me the fix. Fri Sep 17 09:23:08 1993 William M. Perry (wmperry@indiana.edu) * w3-mosaic.el: fixed problem where deleting or adding hotlist entries would not update the menubar. Thanks to jsc@mit.edu for noticing the problem. Mon Sep 13 06:40:35 1993 William M. Perry (wmperry@indiana.edu) * Added the <REMOVED> and <ADDED> tags (both as containers and roles of the <EM> tag. * w3-parse.el: took out the conversion of IMG tags to hyperlinks - was messing up when links were nested - need to work on it. * w3-lists.el (w3-build-table): tables should now handle <DD> with no matching <DT> a little better. Don't know why people bother writing HTML this bad, but oh well. * w3-mime.el (w3-parse-mime-headers): Had a problem parsing out the mime headers if there wasn't a crlf at each endline, which broke parsing NCSA's new 1.0 server. Fixed now. Fri Sep 10 05:52:06 1993 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el: took out blank definition of w3-submit-form that would screw up submitting forms. (Emacs19.el got loaded after w3-forms.el so would have a blank definition) Thu Sep 9 07:57:58 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el: Added support for <SP> (nonbreaking spaces), and <BR> (force line breaks), and <EM> tags - the EM tags don't allow multiple tags right now (ala <EM B I> </EM>, but nesting of <EM> tags works.) Wed Sep 8 11:58:21 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el (w3-build-continuation): the fetching of grouop annotations has been removed, as the experiment at NCSA has ended. * w3-forms.el (w3-revert-form): finished this function - now works correctly. * Added code to all emacs-specific files to call w3-do-form-entry if w3-follow-link is called on a zone that is tagged with 'w3form. * I have serious doubts whether the form support will work in emacs18 - I need to write a delete-zone function for it, but that might be a bear. Will toy with it later. Tue Sep 7 07:13:36 1993 William M. Perry (wmperry@indiana.edu) * w3-forms.el: added a (delete-overlay zone) if running FSF19 so that not all edits are sent when you submit a form. * w3-forms.el: now, if a checkbox's VALUE/DEFAULT field is empty, it is sent as name=PRIMED, ala xmosaic. * w3-forms.el: fixed bug where the maxlength would be set to 20 instead of unlimited if it was not specified. (Actually, its set to 10,000 but I think that should be enough for a while. :) Mon Sep 6 08:59:43 1993 William M. Perry (wmperry@indiana.edu) * w3-forms.el: Eureka! They actually work now. Successfully submits to the NCSA server/demo pages. Still a little kludgey, but cleaning it up should be too difficult. * w3-forms.el: forms now keyed by number so it will be easier to submit them back to the server. Also changed the submit and reset buttons to take their button labels from the VALUE tag as xmosaic does. Sun Sep 5 09:17:42 1993 William M. Perry (wmperry@indiana.edu) * w3-forms.el: more work on forms support - can now click on check boxes and enter text in the entry areas. * w3-forms.el: added support for the parsing of forms Sat Sep 4 11:06:12 1993 William M. Perry (wmperry@indiana.edu) * w3-mime.el: Fixed a problem where mime viewers would not work correctly - tried to do a car() on a string. * w3-mosaic.el (w3-add-document-to-hotlist): fixed a bug in the creation of gopher hotlist entries. Thanks to Erik Ostrom (eostrom@mcs-server.gac.edu) for noticing and patching it. * w3-gopher.el: more work on trying to get searching to work - almost there. Wed Sep 1 09:17:00 1993 William M. Perry (wmperry@indiana.edu) * w3-gopher.el: Did quite a bit of work on the gopher support. Lots of ideas, some code from the original gopher.el, but this keeps it in hypertext - can print, get the document source, add to hotlist, etc. Searching still does not work. Tue Aug 31 10:03:04 1993 William M. Perry (wmperry@indiana.edu) * w3-misc.el: Changed the viewer handling so that it creates unique filenames - if you viewed several things at once, it would write over the old file, and kill the old viewers. Also fixed problem where it wouldn't delete the w3-tmp file when it was done viewing. Mon Aug 30 10:19:07 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el (w3-gopher): added variable w3-use-hypertext-gopher. If 't' use the gopher interface I just wrote, or use Scott Snyder's gopher mode. (The gopher mode is a slightly more complete, but mine preserves the hypertext feel) * w3-gopher.el: added this file - rolled my own gopher interface this afternoon. Needs more work, but seems functional. * w3-misc.el: changed the viewer handling so that it handles the viewers asynchronously again. Fri Aug 27 07:06:39 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el (w3-handle-address): address handling handles newlines before and after ADDRESS tags better - so multiple ADDRESS tags following each other don't have more than one newline, etc. Thu Aug 26 14:49:28 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el (w3-fix-paragraphs-in-region): fixed problem where the fleading spaces/tabs of a line in a PRE or XMP segment would get nuked. Thanks to Bob Olson (olson@mcs.anl.gov) for noticing it. Tue Aug 24 22:49:38 1993 William M. Perry (wmperry@indiana.edu) * w3-epoch.el: fixed a typo - left out a " in a defvar which caused the compiles to fail. Thanks to Andrew Violette (violett@indiana.edu) for noticing it. Mon Aug 23 07:12:05 1993 William M. Perry (wmperry@indiana.edu) * w3-misc.el (w3-lookup-style): Fixed stupid mistake where emacs19 wouldn't return any styles from this function * w3-parse.el: Fixed a problem where it would not fill paragraphs correctly after the last PRE segment of the text. * w3-parse.el: Made the parser a lot less destructive (not as many delete-regions) - this should make it handle overlapping formatting better in most cases. And maybe a little faster, since it doesn't have to create as many strings and do as many re-insertions. Sun Aug 22 09:25:14 1993 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el: rewrote w3-view-this-url and w3-follow-link so that they won't sometimes choke on links at the end of bold/italic/whatever zones. * w3-url.el (w3-http): now prints outi ts reading status (Reading.....) * w3-lucid.el: Took out the copying of a non-existent 'underline face. Wed Aug 18 06:27:12 1993 William M. Perry (wmperry@indiana.edu) * w3-mosaic.el (w3-write-global-history): fixed this so it actually works again - forgot to change it when I changed the format of w3-history-list to be an assoc list. Tue Aug 17 18:01:00 1993 William M. Perry (wmperry@indiana.edu) * w3-mosaic.el (w3-fetch-annotations): Fixe problem where the annotation fetch would die if the server couldn't be contacted. Mon Aug 16 17:04:23 1993 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el: took out the xresource reading - will depend on emacs*w3-XXX-style.AttributeFont like the lucid emacs stuff. * w3-lucid.el, w3-emacs19.el: changed these so that if the newly created faces aren't set up in the xdefaults, it will copy the appropriate face (header-style copies 'bold-italic, etc). Thanks Michael J. Lamoureux (tolamour@engin.umich.edu) Sun Aug 15 09:22:52 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el: Added #linkname finding for local files and ftp html files. * w3.latex: added a section on going through firewalls/telnet, and using the new tcp.c and tcp.el package. * w3.el: Changed the w3-help function to make sure a function is defined before checking for documentation strings, etc. Also changed it so that it puts it in a hypertext buffer. This opens up the idea of putting links in the documentation strings. :) * Made tcp.c and tcp.el part of the 'extras' distribution. * w3-mosaic.el: Fixed problem where it would try to send the annotation request to a string if w3-open-stream failed. * w3-misc.el: changed the telnet handling so that it will return 'nil' if telnet could not connect to the remote host. * w3-vars.el (w3-color-display): this will now be set correctly in emacs19 - had spelled a function name wrong. * w3-url.el: Change w3-open-local and w3-file to respect new variable w3-directory-format, which tells it whether to have a hypertext directory listing, or just pass off to dired. Fri Aug 13 07:50:50 1993 William M. Perry (wmperry@indiana.edu) * w3-mosaic.el: Fixed problem with not killing the "Process *anno* finished" in http bufffers. * w3-lists.el: Fixed bug where w3-sublists-exist would bomb in epoch. Epoch's re-search-forward returns t or nil, not the point of the match like lucid/emac18/emacs19. Several people pointed it out. Thu Aug 12 17:51:09 1993 William M. Perry (wmperry@indiana.edu) * w3-misc.el (w3-pass-to-viewer): Fixed problem where this would not display a picture if you were in Xwindows - flaw in a logical statement. Thanks to Phil Kime (philkime@cogsci.edinburgh.ac.uk) for noticing it. * w3-parse.el (w3-build-links-list): Added a few patches from Erik Ostrom (fiicmds04.tu-graz.ac.at) - fixes bug with only recognizing NAMEd hrefs when the NAMEs are quoted, and botching of relative #links. * w3-url.el: changed w3-http and w3-gopher to check the port # - if it is in w3-bad-port-list, ask for confirmation before opening the connection. Tue Aug 10 13:07:04 1993 William M. Perry (wmperry@indiana.edu) * New variable w3-bad-server-list, that is a list of HTTP/0.9 servers that can barf on HTTP/1.0 requests. Generally just servers that have a decent amount of lag from your site (or that completely barf on HTTP/1.0, like the TeXinfo gateway at ohio-state). * w3-mime.el: changed w3-create-mime-request to check w3-bad-server-list for the current server and the value of w3-use-http2. If both are false, then generate an HTTP/1.0 request, otherwise HTTP/0.9 * w3-url.el: changed w3-http to always use w3-create-mime-request. Mon Aug 9 08:52:10 1993 William M. Perry (wmperry@indiana.edu) * w3.el: Added w3-documents-menu, an assoc list of titls and urls to turn into a menu if you are in lemacs or emacs19. Add support for running it on dumb terminals via completing-read later. * w3.el: Ripped out all the variable definitions into w3-vars.el * w3-mime.el: fixed quite a few problems with w3-create-mime-request * w3-misc.el: think I finally got the truncated pages problem fixed. (yeah, right :) * w3.el: Added code from Erik Ostrom (eostrom@fiicmds04.tu-graz.ac.at) to patch gopher-mode to throw you back into w3 when encountering a WWW link in gopher. Hopefully these will make it back into the main gopher.el. * w3-emacs19.el (w3-back-link): Added fix from Erik Ostrom (eostrom@fiicmds04.tu-graz.ac.at) so it won't give you an error in files with only 1 link when you try to move backward. * w3-epoch.el: fixed a typo where you wouldn't be able to retrieve images over http. Sun Aug 8 13:56:11 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el: added support for file://localhost urls. Thanks to witbrock@cmu.edu for pointing out that they didn't work * w3-emacs.el: took out the searching forward for '[' in the goto-start-of-zone routine. Would fail if w3-delimit-links was nil. Thanks to witbrock@cmu.edu for pointing it out. * Revamped w3-url.el, w3-mosaic.el, and w3-misc.el to get the telnet support working better. No more mucking around with filters, etc. * w3-parse.el (w3-build-links-list): Changed the link routine so that it will default to putting the end of a link at the end of the current line if none is found normally. * w3-url.el: Local directories are now put into a hypertext buffer, and parsed by w3. Not sure if I should leave it this way or not. Sat Aug 7 03:28:58 1993 William M. Perry (wmperry@indiana.edu) * w3-lists.el (w3-build-table): Changed it so you don't need to have a DT in a DL list. * w3-mime.el (w3-mime-viewer): fixed this function to actually work! :) (Was returning a list of the viewer, had to add a (car).) * Applied several patches from Jin S Choi (jsc@monolith.mit.edu), fixing several stupid mistakes I had made. :) Including, too many ')' in emacs19, bad font setting in emacs19, noticed truncated pages via http2, underlining of headings is off by default now. * w3-url.el: no longer print out "Reading..." when receiving documents - would sometimes scramble the document. * w3-misc.el: w3-open-stream no longer errors when it can't connect to a server - this would cause w3 to bomb if the annotation server were down. Thanks to Jin S Choi (jsc@monolith.mit.edu) for noticing it. * w3-misc.el: w3-send-string should be a little better about not sending mulitple lines to the server now, especially in emacs19 & epoch(?) where accept-process-output accepts a timeout. Fri Aug 6 14:45:20 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el: changed the gopher handling to pass off everything to gopher mode, so it can now handle gifs, images, etc. * w3-lists.el: Made DL be compact by default until I get the code to change it based on DL COMPACT working right. * w3.el: removed the w3-useful-documents function - not really worth having. * w3-lists.el: Totally rewrote the main loop so its not recursive, and doesn't use save-restriction. Much faster now. Also truly fixed problem with not nesting correctly. * w3-html+.el: a few tweaks, not ready for prime time yet though. Thu Aug 5 08:22:16 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el: Fixed bug in w3-fix-paragraphs that would cause it to loop indefinitely if there were more than 2 PRE sections in a document. * w3-misc.el: Will now print out "Reading....." when receiving input. * w3-misc.el: w3-open-stream will now try to open the stream w3-connection-retries times until it receives a valid connection. Wed Aug 4 08:49:44 1993 William M. Perry (wmperry@indiana.edu) * w3-html+.el: can now include links as data table elements. Don't wrap stuff onto next lines yet though. Tue Aug 3 00:39:50 1993 William M. Perry (wmperry@indiana.edu) * w3-lists.el: nested lists don't indent too far now. Normal lists are only indented 1 tab. * w3-html+.el: started work on this file to contain experimental HTML+ parsing routines. Will probably eventually rewrite most of the parser. Mostly support for tables in right now. Will release soon. Mon Aug 2 09:21:23 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el: Added support for arbitrary tags (!ENTITY ...), and support for endash and emdash entities. * w3-parse.el: Fixed problem where links with no HREF field would bomb out the parser (trying to string-match on nil). Thu Jul 29 10:35:06 1993 William M. Perry (wmperry@indiana.edu) * w3-lists.el: found major bug with nesting multiple ULs inside of an OL Seems to be fixed now though. Wed Jul 28 08:29:31 1993 William M. Perry (wmperry@indiana.edu) * w3.latex: revamped this so I can now use the latex2html perl script by N F Drakos (nikos@cbl.leeds.ac.uk). This will (almost) guarantee that the online documentation is as up-to-date as the latex files. * w3-parse.el: Will now be able to find titles that don't have TITLE and /TITLE on the same line. * w3-parse.el: Now stores the full url in each link's data zone - this will allow print-url-under-point to work, and will make it easier to write something that prints out a string of html documents. * w3-lists.el: Added this file. Contains new functions to do better nesting of lists. Shouldn't hang emacs, but if it does, let me know right away and I'll try to fix it. Works great on the NCSA demo document - and it has DLs inside ULs inside DLs inside ULs, so I figured it was a good torture test for it. :) * w3-mosaic.el: changed the hotlist parsing code to remove empty lines so you won't get a document type of ^Jhttp: if there are spurious blank lines in the hotlist file. Mon Jul 26 09:45:34 1993 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el: Fixed forward and backward link movement. * w3-parse.el: Now transforms IMG ... tags into HREFs. Sun Jul 25 15:00:43 1993 William M. Perry (wmperry@indiana.edu) * w3-misc.el: added function w3-find-this-file, which will do a find file on the current w3 documents source (if in FTP or local file mode). Will be able to do it over HTTP when HTTP/1.0 becomes supported. Thanks to Heiko Muenkel (muenkel@tnt.uni-hannover.de) for suggesting it. * w3-misc.el (w3-send-string): Added a sit-for statement so it will wait for process output - if the process is closed, then don't send any more lines of the request. This seems to have stopped the truncation of pages. Fri Jul 23 07:23:05 1993 William M. Perry (wmperry@indiana.edu) * w3.el: Added patches by mhpower@athena.mit.edu. Fixed a problem with a non-existent gopher directory in w3-interesting-docs, and a typo. * w3-url.el (w3-unhex): Added patches by mhpower@athena.mit.edu. This should give the correct values now. Was off by 6. Thu Jul 22 12:05:17 1993 William M. Perry (wmperry@indiana.edu) * w3.el: Added new variable w3-use-http2. If 't', w3 will use the HTTP/1.0 support that for some reason truncates pages. Default is t * Makefile: fixed stupid mistake where I left out a ${LISPDIR} so it always tried to install in the root directory (/) Tue Jul 20 11:52:33 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el (w3-fix-paragraphs): This function now respects PRE and XMP segments and won't fill paragraphs in them. Mon Jul 19 09:22:17 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el (w3-build-links-list): Fixed a problem where the text from the last link would be used if there was a newline before the closing /A in a link. Also fixed several places where a link listing would inherit items from the last link if they weren't defined (METHOD, URN, etc) Sat Jul 17 11:36:31 1993 William M. Perry (wmperry@indiana.edu) * Started work on adding NeXT mouse support in w3-emacs.el * Disabled the HTTP/1.0 support - was truncating pages for some reason. * w3-mosaic.el (w3-grok-annotation-format): Won't bomb if one of the PAN-###.html files doesn't exist. Fri Jul 16 07:32:54 1993 William M. Perry (wmperry@indiana.edu) * w3-mosaic.el (w3-do-personal-annotation): this will now correctly create the LOG file in the personal annotation directory if it doesn't exist. * w3-parse.el (w3-prepare-buffer): Wrapped all the parsing stuff in a (let ((case-fold-search t)) ,,,) so that lowercase tags will be recognized correctly. Thanks to rhb@hotsand.att.com for noticing it still messed up on lowercase tags. Thu Jul 15 11:11:34 1993 William M. Perry (wmperry@indiana.edu) * w3-docomp.el (compile-w3): Added w3-mime.el to the list of files to compile. * w3.el: Added lines to make w3-current-mime-* buffer local * w3-parse.el (w3-prepare-buffer): Added variable w3-right-border to control indentation on the right hand side of the buffer. (Thanks to Nathan Torkington (Nathan.Torkington@vuw.ac.nz) for suggesting it. * w3-misc.el (w3-basepath): This will no longer bomb if you are in a scratch buffer (Thanks to Nathan Torkington (Nathan.Torkington@vuw.ac.nz) for reporting it. * Release Version .9b * w3.el (w3-viewer-alist): The command to execute should now include a '%s' wherever you want a filename to appear. * Should now send all the right headers to a server, and act correctly. (Won't bomb if server doesn't send make a MIME-ified document) * w3-mime.el: Can now create a valid HTRQ, parse a document's response headers, and figure out if a document is a MIME-ified response. * w3-mime.el: First crack at making w3 mime compliant. Wed Jul 14 03:42:08 1993 William M. Perry (wmperry@indiana.edu) * w3.el (w3-useful-documents): Added an 'interesting-docs' assoc list. Similar to Xmosaics 'Documents' menu - just interesting interfaces that are in the web. * w3-parse.el (w3-prepare-buffer): Took the file viewing code out of this function - should never be evaluated. * w3.el (w3-viewer-assoc-list): No longer automatically append auto-mode-alist to this - will mess up finding of hypertext files if you have html-mode in your list. * w3-url.el: several changes to this file to actually make the external viewers actually work again. Tue Jul 13 12:36:34 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el (w3-telnet): Changed this to use terminal-emulator instead of transparent-window, since it won't work in emacs19 or lucid. * w3-url.el (w3-file): Will now correctly remember the name of the last buffer when retrieving files via ftp. Thanks to Dong-Ping Deng (deng@bunny.rhic.bnl.gov) for noticing it didn't. * w3-mosaic.el (w3-parse-personal-annotations): no longer bombs if the annotation directory doesn't exist. Thanks to Heiko Muenkel (muenkel@tnt.uni-hannover.de) for noticing. * w3-parse.el (w3-build-table): Building of definitions list is forgiving if there is no DD. Mon Jul 12 07:08:38 1993 William M. Perry (wmperry@indiana.edu) * w3.el: changed add-hook to use w3-member. Thanks to Larry Masinter (masinter@parc.xerox.com) for suggesting it. * w3-parse.el & w3.el: fixed the run-hooks calls so they will actually work. Thanks to Larry Masinter (masinter@parc.xerox.com) for pointing out my mistake. * Makefile: fixed a few problems - thanks to eostrom@iicm.tu-graz.ac.at for pointing them out. (Things like not compiling hyperbole, can now configure what file to update the autloads and stuff in.) * w3-parse.el (w3-balance-XXX): fixed stupid mistake where I didn't remove calls to string-to-int after redefining another function. * w3-misc.el (w3-count-occurences): added this function so "XX matches" does not flash in the minibuffer when balancing PRE and XMP segments. Directly from the emacs19 how-many function, but with no message at the end. * w3-url.el (w3-mailto): changed syntax of mailto support to be mailto:any-address-compliant-with-rfc822. It just pops up a mail buffer and sticks the rest of the url after mailto: in the To: line. mailto also now honors the variable w3-mutable-windows. * w3-parse.el (w3-balance-xmp): added this function to balance XMP segments just like PRE segments. Sun Jul 11 08:08:44 1993 William M. Perry (wmperry@indiana.edu) * w3-print.el (w3-convert-latex-to-html): added this function to convert LaTeX documents to HTML. Not sure why - was just bored. :) * w3-url.el (w3-mailto): added this function to support a new link type. mailto://host/user will create a mail buffer and mail to user@host. The syntax for this may change since it is not standard. * w3-parse.el (w3-build-table): fixed problem for when there was no corresponding DD for a DT in a definition list. A few documents at CERN are like this. Sat Jul 10 08:55:35 1993 William M. Perry (wmperry@indiana.edu) * w3.latex: did lots of work updating the documentation. * w3-emacs19.el (w3-emacs19-setup-faces): made function w3-try-make-XXX so that w3 will still load and run, even if you use a font like '6x13' that it can't make bold or italic. * w3-parse.el: PRE and ADDRESS tags now look a little better. * w3-mosaic.el: changed the annotation functions to set the w3-current-annotation _AFTER_ calling html-mode, which will nuke all buffer-local variables. * w3-mosaic.el (w3-add-personal-annotation): Now supports adding personal annotations. * w3-mosaic.el (w3-add-group-annotation): now inserts /PRE as the first line so that you can use all the formatting characteristics of HTML. Fri Jul 9 07:31:20 1993 William M. Perry (wmperry@indiana.edu) * w3-mosaic.el (w3-delete-personal-annotation): delete the current annotation from your personal directory. * w3-mosaic.el (w3-fetch-personal-annotations): fixed dumb mistake in formatting the url of each annotation. * w3-parse.el (w3-prepare-buffer): Will now check for any personal annotations and put them at the end of the buffer (after group annotations, if any). * w3-mosaic.el: added functions for reading the personal annotations from w3-personal-annotation-directory. No support for addition or deletion of personal annotations yet. * w3.el (w3-mode.el): Delete group annotation option is only available in lucid when user is in an annotation. * w3-[lucid|emacs19].el: changed menus to include deleting and adding group|personal annotations * w3-mosaic.el: started working on adding personal annotation support. Thu Jul 8 15:32:45 1993 William M. Perry (wmperry@indiana.edu) * w3-mosaic.el (w3-add-group-annotation): changed this so that it will load up html-mode and have C-c C-c send the annotation. * w3-mosaic.el: Annotations are now fetched if w3-group-annotation-server is defined. * w3-mosaic.el: Annotations can now be deleted - no key binding yet. * w3-mosaic.el: Annotations can now be added. No key binding yet Wed Jul 7 13:16:21 1993 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el (w3-back-link): Fixed w3-back-link so that the cursor will be at the beginning of the link. * w3-emacs19.el: changed all the functions to use native emacs19 overlay functions, instead of hacked up lucid-like syntax. (Menus are still done in lucid-style though) Tue Jul 6 12:41:03 1993 William M. Perry (wmperry@indiana.edu) * w3-mosaic.el: Started work on w3-add-annotation and w3-fetch-annotations to implement the NCSA group annotation facilities. Don't work right now - not sure why. Need good docs (which don't exist) for the server. :) * w3.el (w3-view-url): Fixed problem where this function would put too many '/' in the url. * w3-emacs19.el: Made a few changes to forward and backward movement among links. Still a few bugs, but can now find links in headers. Mon Jun 28 12:46:09 1993 William M. Perry (wmperry@indiana.edu) * Added the variables w3-link-start-delimiter and w3-link-end-delimiter so you don't have to edit the code to surround links with something other than '[[' and ']]'. Thanks to Andrew Violett (violett@indiana.edu) for suggesting this. Sun Jun 27 14:54:50 1993 William M. Perry (wmperry@indiana.edu) * w3-parse.el (w3-balance-pre): added this function to insert missing /PRE tags. Several documents on info.cern.ch leave these out and cause the browser to crash (args out of range -5,1 or some such). * w3.el (w3-quit): Fixed bug if running in emacs19 without X, would cause terminal to lock up indefinitely. * w3.el: w3-view-url now takes optional argument no-show. If you pass it an argument from a lisp function, it will return the current url without message'ing it in the minibuffer. * w3-(lucid|emacs|emacs19|epoch).el: w3-view-this-url now acts the same as w3-view url (doesn't flash the url in the minibuffer). * w3-(lucid|emacs19).el: Added some items to the menu, and a separator between the links lists and the normal commands. Sat Jun 26 11:47:52 1993 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el: slight modifications. Nothing really noticeable. * w3-print.el (w3-print-this-url): fixed this so ftp files will print correctly. Also had to change w3-file. Thu Jun 24 09:02:23 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el (w3-parse-buffer): Check to see if a url is already in the history list before storing. (Also check for bogus ones like file:historylist. * w3-misc.el (w3-show-history-list): Added this function to show the history list to the user in hypertext form. I just use w3-history list and make a hypertext buffer of it on the fly. Thanks to Matthew Newhook (matthew@jeeves.engr.mun.ca) for suggesting it. * w3-url.el: no longer store the URL in the history list here. Do it in w3-parse-buffer so I can store the TITLE of the document also. Tue Jun 22 10:18:54 1993 William M. Perry (wmperry@indiana.edu) * w3.el (w3-document-source): Fixed stupid problem where I put http in twice when building url of current document. Thanks to Denys Duchier (dduchier@csi.uottawa.ca) for noticing/fixing it. Mon Jun 21 12:38:23 1993 William M. Perry (wmperry@indiana.edu) * w3-url.el (w3-telnet): Will actually work now. Was bombing when the url was not of the form username@hostname:port. Would try to extract the username, even though it wouldn't exist. Thanks to Phil Molloy (Molloyd@ICD.Teradyne.COM) for noticing it. * w3-parse.el (w3-build-links-list): Fixed a problem where a newline right after after the > in a url would cause the text of the link not to show up. Thanks to Dirk Husemann (Dirk.Husemann@Informatik.Uni-Erlangen.De) for the code to fix it (slightly modified). * w3.el (w3-doc-variables): Moved a paren in w3-doc-variables so that w3-xterm will be documented. Thanks to Denys Duchier (dduchier@csi.uottawa.ca) for noticing. * w3-misc.el (w3-uncompress): Changed this so it actually works. Was passing a list instead of the cdr to the shell-command. Thanks to Phil Molloy (Molloyd@ICD.Teradyne.COM) for noticing. Sun Jun 20 08:14:28 1993 William M. Perry (wmperry@indiana.edu) * w3.el: Added function to store the current URL in the kill ring. Thanks to Mark Eichin (eichin@cygnus.com) for the idea/code. * w3.el: Changed w3-help so that it will work under emacs 19. * w3-emacs19.el: only require lmenu & lucid when in X, otherwise emacs compiled without X will die. Thanks to Erik Ostrom (eostrom@fiicmds04.tu-graz.ac.at) for noticing it. * w3.el: only call w3-build-menu if in emacs19 & in x . . . * w3.el: Changed searching code so that it replaces all spaces with '+'. Was causing some servers to time out if it didn't. Thanks to Jin S Choi (jsc@monolith.mit.edu) for pointing this out. * w3-parse.el: added a check in w3-fix-paragraphs and w3-build-ordered-lists to see if emacs19 is running. If so, add an extra newline, since v19 seems to fill paragraphs differently than the other flavors. * w3-emacs.el: added (defvar w3-default-style nil), so the code that hides HREF's with no links won't barf. * w3-emacs19.el: changed 1 line defuns to defsubst, since function calls are expensive. * w3-emacs19.el: Finding of #linknum should work now . . . no map-extents in the lucid emulation package - will probably write one later. * w3-emacs19.el: Wrapped all the font stuff in an (if (eq window-system 'x) so it wouldn't barf if emacs19 was loaded while emacs was on a dumb terminal. * w3.el: added variable w3-running-FSF19, and have it load w3-emacs19.el if set to t. (Determined by emacs-version > 19, and not running lucid) Sat Jun 19 16:09:28 1993 William M. Perry (wmperry@indiana.edu) * w3-emacs19.el: Changed bindings on the mouse buttons to react to a mouse-up event instead of the mouse-down event, because it would try to paste into the buffer on the mouse-up. Bleah. :) * w3-url.el: Modified the ftp: support so that it will parse out html files, and will also be able to follow relative links within ftp'd html docs. Sat Jun 19 10:01:45 1993 William M. Perry (wmperry@indiana.edu) * Fix stupid bugs in Makefile from where I delete some things when it was on my linux box * Support for some ISO chars by Ulrich Pfeifer (pfeifer@ls6.informatik.uni-dortmund.edu). Fri Jun 18 13:03:12 1993 William M. Perry (wmperry@indiana.edu) * Release v.5b Thu Jun 17 14:58:32 1993 William M. Perry (wmperry@indiana.edu) * Better emacs 19 support from jsc@monolith.MIT.EDU * URLS that are just for reference (no HREF, but has a title) are no longer highlighted, so people won't be tempted to click on them. Thanks to Erik Ostrom (eostrom@fiicmds04.tu-graz.ac.at) for pointing this out. Fri Jun 11 12:14:47 1993 William M. Perry (wmperry@indiana.edu) * Fixed problem with PRE handling - would fill paragraphs and replace spaces. Stupid misplacement of a 't'. * Added .gz extension for gzip to w3-uncompressor-alist * Trial run of emacs 19 support for fonts, etc from Jin S Choi (jsc@monolith.MIT.EDU). Not sure everything works yet. Mon Jun 7 12:42:48 1993 William M. Perry (wmperry@indiana.edu) * Fixed printing from local files. * Added variables w3-telnet-prog and w3-telnet-header-length, for using things like telnet+term from linux. Thu Jun 3 13:34:48 1993 William M. Perry (wmperry@indiana.edu) * Fixed problems with gopher, and unhexing of escaped characters. Thanks to Larry Masinter (masinter@parc.xerox.com) for the patches. * Beginning of emacs-19 support - not functional yet though. Feel free to fix it. :) * More stuff with w3-continuation, etc, etc. * Added (require 'nntp) Fri May 28 14:06:27 1993 William M. Perry (wmperry@indiana.edu) * Fixed w3-print. Mon May 17 12:55:45 1993 William M. Perry (wmperry@indiana.edu) * Can now specify uncompressors in an assoc list * Added better handling of stringing things along (ie: uncompress, convert, then print, etc etc) Fri May 7 08:52:30 1993 William M. Perry (wmperry@indiana.edu) * Release .31b * Fixed major problem with w3-fetch. Would bomb with stringp = nil if done interactively. Mon May 3 08:16:35 1993 William M. Perry (wmperry@indiana.edu) * Can now print the url under point - no key binding yet. * Added the ability to store a gopher link into the hotlist - thanks to scott snyder (snyder@fnald0.fnal.gov) for patching gopher-mode to support this. No key binding yet. * Added the 'links' menu back into lucid emacs. Fri Apr 30 11:56:57 1993 William M. Perry (wmperry@indiana.edu) * Fixed a problem with viewing local files with w3-viewer-alist Thu Apr 29 11:43:13 1993 William M. Perry (wmperry@indiana.edu) * w3-fetch now defaults to the url of the current document if the document you invoke it from is in w3-mode. * Added ability to find links of just #link - doesn't need to reload the whole document. * Applied several patches fro Alastair Burt (burt@dfki.uni-kl.de) * Better updating of menu bar in Lucid * Updates the interal w3-hotlist when you delete a hotlist entry * Problem with the w3-viewer-alist - it tried to play Something.Thesaurus * Fixed problems with w3-graphics-converter-alist, and lots of problems with the w3-hypertext-extns. * Fixed problem with finding files for dired-mode - would still try to do the viewing, etc. Wed Apr 28 07:23:56 1993 William M. Perry (wmperry@indiana.edu) * Fixed problem with dired-ing remote ftp files. Removed lots of useless if file-directory-p [...], and just did a find-file - let ange-ftp and dired take care of it - they know how better. * Fixed problem where w3-epoch-frob-resources would not set the defaults if no Xresources were specified - thanks to Luis Miguel Silveira (lms@rle-vlsi.mit.edu) for noticing it. * Changed the w3-delimit-links variable so that you can specify 'linkname as its value, and have the old style "Link text here[link#here]" style of showing links. Nil shows nothing, non-nil, non-linkname shows [[ & ]] around link text. Tue Apr 27 15:37:18 1993 William M. Perry (wmperry@indiana.edu) * Fixed problem in gopher handling - if no port was specified, it would get completely confused. Mon Apr 26 17:06:33 1993 William M. Perry (wmperry@indiana.edu) * v.2b * Fixed problem with putting remote dirs into dired-mode with a bad default-filename. Thanks to Larry Masinter (masinter@parc.xerox.com) for noticing, and for the fix. * Added newest nntp.el to the extras tar file * Fixed problem where w3-current-last-buffer was not set correctly when reading news. * Added support for news: links - single articles as well as whole groups are supported. Sun Apr 25 15:36:55 1993 William M. Perry (wmperry@indiana.edu) * Fixed recursive make install bug - thanks to Larry Masinter (masinter@parc.xerox.com) for noticing it. * Fixed problem with no default gopher object type. Thanks to Larry Masinter (masinter@parc.xerox.com) for noticing it. * Fixed problem with no default gopher port. * Fixed the auto-documenter so that it would insert "M-x funcname" if no bindings were found in the keymap. Thanks to Larry Masinter (masinter@parc.xerox.com) for noticing it. * Fixed problem with w3-file not passing to a viewer correctly. Thu Apr 22 13:22:53 1993 William M. Perry (wmperry@indiana.edu) * Fixed the handling of URL#link finding . . . depends on which emacs you are using, due to the weirdness of zones, etc, in each. * Split the files up again. Figure with >2000 lines, it should be done. :) * No longer need w3-links-list - store all relevant information in the data segment of a zone. Changed every function to use this new structure. Wed Apr 21 08:24:35 1993 William M. Perry (wmperry@indiana.edu) * Added variables w3-use-html2latex, w3-html2latex-prog, and w3-html2latex-args. If w3-use-html2latex is non-nil, then w3-html2latex-prog is called in a subprocess with the flags defined by w3-html2latex-args, with the html source as standard input. Default is to do my (bad) regular expression matching to convert. Tue Apr 20 08:51:19 1993 William M. Perry (wmperry@indiana.edu) * Can now specify regular expressions as the car of w3-viewer-assoc-list * fixed problem where epoch would not defvar the styles - just moved them out of w3-epoch-frob-resources, and it works. Weird. * Fixed several bugs in the w3-convert-html-to-latex function - now handles addresses and & correctly. * Fixed yet another dumb bug in the insertion of PLAINTEXT in non-hypertext documents. * Added w3-member, instead of builtin (or predefined) member, since some definitions don't use equal for comparison like they are supposed to. Mon Apr 19 07:48:56 1993 William M. Perry (wmperry@indiana.edu) * v.1b * Added LaTeXing of w3 documents, and automatic printing. Just an edit of the sed script to be a lot of replace-regexps, then a shell command to latex a temp file and print it out. * Added w3-goto-last-buffer, which will take you to the last buffer you visited before (kind of like gopher-mode). Changed w3-quit to use this also. * Fixed a bug in w3-reload-document that would make it bomb on local file reloads. * Better nesting of lists. Sun Apr 18 13:50:38 1993 William M. Perry (wmperry@indiana.edu) * Added variable w3-mutable-windows - if t, w3 pops up buffers in another window. * Added a default-style for w3 buffers Wed Apr 14 10:18:01 1993 William M. Perry (wmperry@indiana.edu) * Fixed several problems with the epcoh Xresources reading code * Added global history, for compatability with xmosaic * Added deletion of hotlist entries * Changed w3-viewer-alist to automatically include the auto-mode-alist * Viewers can now include lisp calls (ie: ("txt" . view-mode)) to put in files. * file:// links will now put directories in dired-mode. Thanks to eostrom@nic.gac.edu for the fixes. * Finally fixed relative-links - .. & . are removed correctly * Fixed relative links for graphics also. Tue Apr 13 08:30:58 1993 William M. Perry (wmperry@indiana.edu) * Added support for reading Xdefaults within Epoch. * v.04b * Fixed graphic support to work over http links (Epoch Only) * Fixed graphic support so it will figure out if the conversion failed or not - warning message if it did. Mon Apr 12 07:35:40 1993 William M. Perry (wmperry@indiana.edu) * v.03b * Fixed lemacs support so it doesn't nuke your xdefaults. Also fixed the passing of face-objects, since they are screen-specific, and therefore a Bad Thing. Thanks to Jamie Zawinski (jwz@lucid.com) * Changed menu code so that it put the link # in there also. Helpful for when the links are unnamed, or named 'here' or 'this'. Thanks to Jamie Zawinski (jwz@lucid.com) for saying the menus were hosed. Sun Apr 11 16:30:44 1993 William M. Perry (wmperry@indiana.edu) * Fixed graphics support for epoch - would only do 1 image per page. * Fixed a few typos - thanks to eostrom@nic.gac.edu Fri Apr 9 00:18:47 1993 William M. Perry (wmperry@indiana.edu) * Added graphics support for epoch (doesn't work over http, pretty much hardwired for me right now - commented out in the release) * v.02b * Several bug fixes (link finding, name fixing, others) - thanks to eostrom@nic.gac.edu for the fixes. * Added eostrom@nic.gac.edu's zone-imitation functions for normal emacs. Also wrote corresponding forward&back link code. I wrote the forward& back code for epoch&lemacs. Thu Apr 8 13:23:27 1993 William M. Perry (wmperry@indiana.edu) * Fixed being able to jump forward over non-links in []s. Thanks to eostrom@nic.gac.edu * Fixed telnet handling - thanks to eostrom@nic.gac.edu for noticing it and for a preliminary fix. Refined his fix. Problem was that telnet wasn't getting enough time to start before I sent it a command. * Fixed a few regular expressions - thanks to eostrom@nic.gac.edu * Fixed bug in w3-add-document-hotlist which caused an error if the hotlist file didn't already exist. Thanks to eostrom@nic.gac.edu for noticing it. Wed Apr 7 00:08:53 1993 William M. Perry (wmperry@indiana.edu) * Split the files into 4 different files for easier editing. * Modified Makefile to work with the new file structure. * Fixed a problem with the links code that cropped up with blank HREFS * HREFs of the form .....#link will now go to 'link' within the target document. * v.01beta - fourth release * Can now type #### RETURN to go the the ###th link in the current buffer. * Fixed a bug in XMP handling * Fixed bugs in the logical/physical styles in definition lists * Improved indentation of all lists * Wrapped (require 'ange-ftp) in a (not noninteractive) so it wouldn't screw up the compiles. * Fixed a few problems in the Makefile * Revamped the way it looks for links in dumb emacs mode. (Actually, all I did was add a .* to the beginning and a parenthesized part of the regexp - real rough. :) * Added support for physical and logical styles. Looks great in lucid, not so hot in epoch (had to use colors, not actual styles). Suggestions welcome. Tue Apr 6 21:14:14 1993 William M. Perry (wmperry@indiana.edu) * Supports nested definition lists (only 1 deep, and only in ordered lists) * Now supports nested lists (only 1 deep, and only inside ordered lists) Mon Apr 5 13:34:00 1993 William M. Perry (wmperry@indiana.edu) * v.008beta - third release * Fixed ADDRESS support * Added auto-documentation features. * Added ordered list support - does not support nested lists at all yet. * Added automatic bug submission * Added popup-menu for lucid emacs * Added support for links nested in headers. * v.007beta - second release * Revamped local files - now use file:/ instead of nonstandard local:/ * Added better handling of definition lists. (No support for Compact ones now though) Fri Apr 2 10:28:08 1993 William M. Perry (wmperry@indiana.edu) * Definition lists now keep their zones/extents so they are highlighted correctly. * Fixed bug in PRE handling - left out a (goto-char (point-min)) Wed Mar 31 08:51:04 1993 William M. Perry (wmperry@indiana.edu) * Did work on resolving ./ & ../ links (only works for one level right now. Will work on getting it recursive later. * Changed data field in extents/zones to be (w3 . type) so I wouldn't grab a wrong item. * Fixed a bug in title handling. Left something out of an if statement and it would try to delete a region that (probably) didn't exist. * Fixed bug in w3-follow-link (added a ':' to end of regexp). Would cause it to screw up on a url like http.html. Thanks to Erik Ostrom (eostrom@nic.gac.edu) * Changed requires to autoloads where possible * Wrapped require of transparent.el so it won't get loaded if in X * Fixed bug in lemacs mouse links. * Applied numerous patches from har@cs.cmu.edu & jwz@lucid.com to fix compilation problems with lemacs & epoch. Tue Mar 30 15:05:01 1993 William M. Perry (wmperry@indiana.edu) * Added mouse support for following links in epoch & lucid emacs Store the link # in the data segment of the zone. If mouse is clicked in a zone, extract the data, assoc it with w3-links-list and call w3-follow-link with it. Hacky but works. :) * Added (provide 'w3) for easier loading, etc. * Fixed problems with epoch highlihting * Fixed makefile problem (some files left out) Sun Mar 28 13:04:12 1993 William M. Perry (wmperry@indiana.edu) * Added auto-viewing of ps/gif/jpg/etc files * Added uncompression and gunzipping auto-recognition Sat Mar 27 12:32:54 1993 William M. Perry (wmperry@indiana.edu) * v.004beta - first release * Few changes to the parser * Fixed PRE Handling so it parses out urls inside. * Added handling of &#XXX to insert ascii value of XXX. Fri Mar 26 11:27:52 1993 William M. Perry (wmperry@indiana.edu) * Completed document source command. * Changed it so it won't barf if you try to fetch the same document twice. * Added w3-reload-document to reload the current file. Wed Mar 24 16:37:22 1993 William M. Perry (wmperry@indiana.edu) * v.003beta - put on ftp archive * Added support for the xmosaic style of hotlist. Goto and add are supported. * Changed searching a little * Fixed bug in XMP/PRE handling that reinserted everything in all caps. Was very annoying. * Added lemacs menu of hotlist items. Tue Mar 23 08:46:12 1993 William M. Perry (wmperry@indiana.edu) * v.002beta - put on ftp archive * Added menus to the lucid emacs code. Looks a little weird when links are named 'here', but not bad. * Added to the searching code * Fixed bug in renumbering system (forgot to increment bogus-num) * Completely rewrote the parser (yet again). Finally got the HTML specs, so it now handles every item possible (hopefully). * Added support for small things like DL COMPACT, PLAINTEXT, PRE. * Added code to delete outdated information (HEADER, BODY, etc) * Added w3-preview-this-buffer, which feeds the current buffer into the w3-preprocessor and spits out a formatted buffer. I use this mainly to see if I can break anything, but might be useful when writing real html documents. * Added code to delete useless (to us) HTML headers (NEXTID, etc) * Added support for index searching. Mode line is changed to reflect this. Need to use something more noticeable though. Mon Mar 22 07:43:10 1993 William M. Perry (wmperry@indiana.edu) * Broke highlighting in definition lists. Not sure how to get around this and still have the DLs formatted correctly. * Little tweaks * Cleaned up ^Ms that appeared sometimes * Added a default port for http links (http://moose/info instead of http://moose:80/info) Sun Mar 21 13:44:02 1993 William M. Perry (wmperry@indiana.edu) * Forgot to include Menu and DL lists, added them. * Added support for embedded plain text (XMP directive) * Added 'cacheing' of old info - just made variables buffer-local, and save them before kill-all-local-variables, then restore. Need to figure out some way to kill old buffers (only keep last 5, etc) * Fine tuned local file support * Added ftp support - just a link to ange-ftp * Fixed unNAMEd links yet again - should work better * Added support for lucid emacs & epoch (highlight links, headers,etc) Borrowed code from html-mode.el by marca@ncsa.uiuc.edu * "Fixed" unNAME'd links. Big Kludge. Needs work. Sat Mar 20 14:10:12 1993 William M. Perry (wmperry@indiana.edu) * v.001beta * Complete rewrite of the parsing code. Still not pretty, but much faster, better paragraph filling. * Defined w3-mode * Forward and backward searching for links - still needs lots of work Fri Mar 19 08:00:03 1993 William M. Perry (wmperry@indiana.edu) * v.000alpha * Support for gopher, telnet, http, and local file access * First attempt