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* emacs: Fix trimming regexp in notmuch-check-exit-statusGravatar Austin Clements2013-05-27
| | | | | | | | | | | | | | | | | | | | | | | | | For such a simple regexp, this was broken in a very complicated way. The intent was to strip the newline (and potentially other whitespace) off the end of the error string so there wasn't an extra newline in the error signal. However, the regexp was deeply dependent on the active syntax table and the subtleties of $. We didn't notice this because all notmuch major modes put ?\n in the whitespace class, which makes this behaved as intended: the "\\s " matches all newlines, but by matching the newline character, causes the $ *not* to match *except* where it matched the empty string at the very end of the string, which was not followed by a newline. However, if the syntax table declares ?\n to be non-whitespace (lisp-mode declares it as endcomment, and is likely to be the mode you're in when testing functions), then this regexp behaves completely differently, matching trailing spaces at the end of every line within the string. The solution is to say what we mean for whitespace *and* to switch from $ to \', which matches only the end of the string, rather than the end of each line. Both are necessary or this will strip away interior newlines, which is not what we want.
* emacs: add show view bindings to move to previous/next threadGravatar Jani Nikula2013-05-26
| | | | We have most of the plumbing in place, add the bindings M-n and M-p.
* emacs: Don't override mm-show-part in notmuch-show-view-partGravatar Austin Clements2013-05-26
| | | | | | | | | | | | | | Previously, notmuch-show-view-part overrode the function binding of mm-show-part to redirect it to notmuch-show-save-part to get notmuch's default file name handling in case mm-display-part decided to fall back to saving the part. In addition to being messy, this depended on the now-deprecated dynamic binding behavior of flet. This patch removes the mm-show-part override in favor of passing the file name in to mm-show-part the way it expects, so we get its default file name handling. It's not clear why we didn't do this before; mm-show-part has supported default file names since at least Emacs 23.1.
* emacs: Compute build dependencies to fix byte compile issuesGravatar Austin Clements2013-05-23
| | | | | | | | | | | | | | | | Previously, we simply byte compiled each Elisp source file independently. This is actually the wrong thing to do and can lead to issues with macros and performance issues with substitutions because 1) when the byte compiler encounters a (require 'x) form, it will load x.elc in preference to x.el, even if x.el is newer, and as a result may load old macro and substitution definitions and 2) if we update a macro or substitution definition in one file, we currently won't re-compile other files that depend on the file containing the definition. This patch addresses these problems by computing make dependency rules from the (require 'x) forms in the Elisp source files, which we inject into make's dependency database.
* emacs: show: handle inline patch fake parts at top levelGravatar Mark Walters2013-05-20
| | | | | The inline patch fake part handler also modifies the content-type so handle this in notmuch-show-insert-bodypart too.
* emacs:show: separate out handling of application/octet-streamGravatar Mark Walters2013-05-20
| | | | | | | | | | Currently mime parts are basically handled based on their mime-type with the exception of application/octet-stream parts. Deal with these parts at the top level (notmuch-show-insert-bodypart). This is needed later in the series as we need to put in a part button for each part (which means knowing its mime type) while deferring the actual insertion of the part.
* emacs: Proper error string handling in search sentinelGravatar Austin Clements2013-05-18
| | | | | | | Apparently Emacs provides a function to stringify errors properly. Use this in the search sentinel where we have to do our own error messaging, rather than assuming the first error argument will be the descriptive string.
* emacs: tag: fix compile warningGravatar Mark Walters2013-05-15
| | | | | | | | When compiling notmuch-tag.el there is a compile warning: notmuch-tag.el:27:1:Warning: cl package required at runtime Since we have decided to allow runtime use of cl we suppress this warning by adding a tail comment to the file.
* emacs: removed code attempting to support emaces prior to version 23Gravatar Tomi Ollila2013-05-13
| | | | | | | | | The support for emacs version 22 has not worked at least since September 2011 when I attempted to use it. I expanded the support in id:yf6ippgtbn0.fsf@taco2.nixu.fi but that was not enough and then I found it easier to switch to emacs 23. In case one wants to resurrect emacs 22 (or earlier!) support, pick the changes from the patch email referenced above.
* emacs/notmuch-address.el: add notmuch-address-selection-functionGravatar Tomi Ollila2013-05-13
| | | | | | | | | | | | | | | | | | | Added a customizable variable notmuch-address-selection-function and the function with the same name to provide a way for user to change the function called to do address selection. By default the functionality is exactly the same as it has been so far; completing-read is called with the same parameters as before. Setting equivalent lambda expression in place of using notmuch-address-selection-function function is done as follows: (setq notmuch-address-selection-function (lambda (prompt collection initial-input) (completing-read prompt collection nil nil initial-input))) For example drop-in replacement with ido-completing-read can be done easily as an one alternative to the default.
* emacs: add kernel.org mail archive redirectorGravatar Jani Nikula2013-05-05
| | | | See http://lkml.kernel.org/
* emacs: fixed (declare-function ...) definitionsGravatar Tomi Ollila2013-04-30
| | | | | | | | Some (declare-function ...) definitions were drifted away from the actual (defun ...)'s. To find the drifts and to verify changes the following command line was used: $ emacs --batch -L emacs --eval '(check-declare-directory "emacs")'
* Revert "emacs: functions to import sender or recipient into BBDB"Gravatar David Bremner2013-04-06
| | | | | | | | This reverts commit 238bf4cb09423cac4efa968e70184daad39e2846. This commit was causing a build failure. Bad me for not checking before pushing.
* emacs: functions to import sender or recipient into BBDBGravatar Daniel Bergey2013-04-06
| | | | | | | | From a show buffer, notmuch-bbdb/snarf-from imports the sender into bbdb. notmuch-bbdb/snarf-to imports all recipients. Newly imported contacts are reported in the minibuffer / Messages buffer. Both functions use the BBDB parser to recognize email address formats.
* emacs: hello: use batch countGravatar Mark Walters2013-04-01
| | | | | | | | | | | | This modifies notmuch hello to use the new count --batch functionality. It should give exactly the same results as before but under many conditions it should be much faster. In particular it is much faster for remote use. The code is a little ugly as it has to do some working out of the query when asking the query and some when dealing with the result. However, the code path is exactly the same in both local and remote use.
* emacs: introduce notmuch-command-to-string, replace use of ↵Gravatar David Bremner2013-04-01
| | | | | | | | | shell-command-to-string This has two benefits: unified error handling, and avoiding tramp's hooking into shell-command-string. This seems to be a fix for id:874nguxbvq.fsf@tu-dortmund.de
* emacs: possibility to customize the rendering of tagsGravatar Damien Cassou2013-03-25
| | | | | | | | | | | | | | | | | This patch extracts the rendering of tags in notmuch-show to the notmuch-tag file. This file introduces a `notmuch-tag-formats' variable that associates each tag to a particular format. This variable can be customized thanks to the work of Austin Clements. For example, '(("unread" (propertize tag 'face '(:foreground "red"))) ("flagged" (notmuch-tag-format-image tag "star.svg"))) associates a red foreground to the "unread" tag and a star picture to the "flagged" tag. Signed-off-by: Damien Cassou <damien.cassou@gmail.com>
* emacs: Add notmuch-combine-face-text-property-stringGravatar Damien Cassou2013-03-25
| | | | Signed-off-by: Damien Cassou <damien.cassou@gmail.com>
* emacs: Combine string faces and combine under existing facesGravatar Austin Clements2013-03-25
| | | | | | This improves notmuch-combine-face-text-property to support both applying faces to strings and to support combining the given face under existing faces, rather than over.
* emacs: Handle all face forms when combining facesGravatar Austin Clements2013-03-25
| | | | | | | | | | | | | | | Previously, notmuch-combine-face-text-property assumed that any existing face properties of the modified text were already in face list form. This was true as long as it was the only function manipulating faces (since it always produced a list form face), but if anything else has manipulated the face, it was more likely to be either a face name or a face plist. It also didn't correctly handle face lists as arguments, even though the doc string claimed it did. This patch fixes notmuch-combine-face-text-property to handle all face forms correctly by canonicalizing both the argument face and the existing faces into list form. This also means we can set the face to a simpler non-list form if there's no existing face.
* emacs: show: make buttons select windowGravatar Mark Walters2013-02-18
| | | | | | | | | | | | | | Emacs has two button type objects: widgets (as used for saved searches in notmuch-hello) and buttons as used by parts/citations and id links in notmuch-show. These two behave subtly differently when clicked with the mouse: widgets select the window clicked before running the action, buttons do not. This patch makes all of these behave the same: clicking always selects the clicked window. It does this by defining a notmuch-button-type supertype that the other notmuch buttons can inherit from. This supertype binds the mouse-action to select the window and then activate the button.
* emacs: don't use deprecated "notmuch search-tags" commandGravatar David Bremner2013-01-22
| | | | | A followup patch will finally remove this command, so we need to stop using it.
* emacs: show: w3m/invisibility workaroundGravatar Mark Walters2013-01-14
| | | | | | | | | | | | | | | | | | There is a bug in the current notmuch code with w3m and invisible parts. w3m sets a keymap, and if we have a hidden [text/html] point at the start of the following line still gets this w3m keymap which causes some strange effects. For example, RET gives an error "No URL at Point" rather than hiding the message, <down> goes to the next link rather than just down a line. These keybinding are also inconvenient when the text/html part is displayed so we ask w3m not to install a keymap. This is only likely to be a problem for emacs 23 as shr is preferred as html renderer on emacs 24 (although the user can set the renderer to w3m even on emacs 24). This solution was suggested by Tomi Ollila <tomi.ollila@iki.fi>
* emacs: Use the minibuffer for CLI error reportingGravatar Austin Clements2013-01-06
| | | | | | | | | | | | | | | | We recently switched to popping up a buffer to report CLI errors, but this was too intrusive, especially for transient errors and especially since we made fewer things ignore errors. This patch changes this to display a basic error message in the minibuffer (using Emacs' usual error handling path) and, if there are additional details, to log these to a separate error buffer and reference the error buffer from the minibuffer message. This is more in line with how Emacs typically handles errors, but makes the details available to the user without flooding them with the details. Given this split, we pare down the basic message and make it more user-friendly, and also make the verbose message even more detailed (and more debugging-oriented).
* emacs: show: set default show-all-multipart/alternatives to nilGravatar Mark Walters2012-12-21
| | | | | | Now that the invisibility display of parts is present we no longer need to force the display of all multipart/alternatives: users can toggle them for themselves when needed.
* emacs: show: add invisibility button actionGravatar Mark Walters2012-12-21
| | | | | | | | | This adds a button action to show hidden parts. In this version "RET" toggles the visibility of any part which puts content in the buffer (as opposed to attachments such as application/pdf). The button is used to hide parts when appropriate (eg text/html in multipart/alternative).
* emacs: show: add overlays for each partGravatar Mark Walters2012-12-21
| | | | | | | | | | | This makes notmuch-show-insert-bodypart add an overlay for any non-trivial part with a button header (currently the first text/plain part does not have a button). At this point the overlay is available to the button but there is no action using it yet. In addition the argument HIDE is passed down to notmuch-show-insert-part-overlays to request that the part be hidden by default but this is not acted on yet.
* emacs: show: modify insert-part-header to save the button textGravatar Mark Walters2012-12-21
| | | | | | | This just make notmuch-show-insert-part-header save the basic button text for parts as an attribute. This makes it simpler for the button action (added in a later patch) to reword the label as appropriate (eg append "(not shown)" or not as appropriate).
* emacs: Eliminate buffer invisibility specs from show and washGravatar Austin Clements2012-12-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously, all visibility in show buffers for headers, message bodies, and washed text was specified by generating one or more symbols for each region and creating overlays with their 'invisible property set to carefully crafted combinations of these symbols. Visibility was controlled not by modifying the overlays directly, but by adding and removing the generated symbols from a gigantic buffer invisibilty spec. This has myriad negative consequences. It's slow because Emacs' display engine has to traverse the buffer invisibility list for every overlay and, since every overlay has its own symbol, this makes rendering O(N^2) in the number of overlays. It composes poorly because symbol-type 'invisible properties are taken from the highest priority overlay over a given character (which is often ambiguous!), rather than being gathered from all overlays over a character. As a result, we have to include symbols related to message hiding in the wash code lest the wash overlays un-hide parts of hidden messages. It also requires various workarounds for isearch to properly open overlays, to set up buffer-invisibility-spec for remove-from-invisibility-spec to work right, and to explicitly refresh the display after updating the buffer invisibility spec. None of this is necessary. This patch converts show and wash to use simple boolean 'invisible properties and to not use the buffer invisibility spec. Rather than adding and removing generated symbols from the invisibility spec, the code now directly toggles the 'invisible property of the appropriate overlay. This speeds up rendering because the display engine only has to check the boolean values of the overlays over a character. It composes nicely because text will be invisible if *any* overlay over it has 'invisible t, which means we can overlap invisibility overlays with abandon. We no longer need any of the workarounds mentioned above. And it fixes a minor bug for free: now, when isearch opens a washed region, the button text will update to say "Click/Enter to hide" rather than remaining unchanged.
* emacs: Use --format-version for search, show, and replyGravatar Austin Clements2012-12-16
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* emacs: Special handling for version mismatch errorsGravatar Austin Clements2012-12-16
| | | | | Since Emacs has more semantic information, we suppress the generic format version error from the CLI and give a more informative error.
* emacs: Use unified error handling in searchGravatar Austin Clements2012-12-16
| | | | | | This slightly changes the output of an existing test since we now report non-zero exits with a pop-up buffer instead of at the end of the search results.
* emacs: Improve error handling for notmuch-call-notmuch-jsonGravatar Austin Clements2012-12-16
| | | | | | This checks for non-zero exit status from JSON CLI calls and pops up an error buffer with stderr and stdout. A consequence of this is that show and reply now handle errors, rather than ignoring them.
* emacs: Factor out synchronous notmuch JSON invocationsGravatar Austin Clements2012-12-16
| | | | | | Previously this code was duplicated between show and reply. This factors out synchronously invoking notmuch and parsing the output as JSON.
* emacs: Use unified error handling in notmuch-call-notmuch-processGravatar Austin Clements2012-12-16
| | | | | | This makes notmuch-call-notmuch-process use the unified CLI error handling, which basically refines the error handling this function already did.
* emacs: Centralize notmuch command error handlingGravatar Austin Clements2012-12-16
| | | | | | | This provides library functions for unified handling of errors from the notmuch CLI. Follow-up patches will convert some scattered error handling to use this and add error handling where we currently ignore errors.
* emacs: Fix bug in resynchronizing after a JSON parse errorGravatar Austin Clements2012-12-15
| | | | | | | | | | | | | | | Previously, if the input stream consisted only of an error message, notmuch-json-begin-compound would signal a (wrong-type-argument number-or-marker-p nil) error when reaching the end of the error message. This happened because notmuch-json-scan-to-value would think that it reached a value and put the parser into the 'value state. Even after notmuch-json-begin-compound signaled the syntax error, the parser would remain in this state and when the resynchronization logic reached the end of the buffer, the parser would fail because the 'value state indicates that characters are available. This fixes this problem by restoring the parser's previous state if it encounters a syntax error.
* emacs: add support for stashing the thread id in show viewGravatar Jani Nikula2012-12-09
| | | | | Add a prefix argument to notmuch-show-stash-message-id to stash thread id instead of message id.
* emacs: show: refresh buffer did not remove overlaysGravatar Mark Walters2012-12-06
| | | | | | | | | Previously refreshing the notmuch show buffer did not remove overlays which meant that if the user refreshed a message with images the images would remain and then the new text was added after. One might have guessed that erase-buffer would have removed them but it seems not. Thus force the removal of overlays with remove-overlays.
* emacs: stash bugfixGravatar Mark Walters2012-12-06
| | | | | | Currently an attempt to stash a non-existent field (eg cc when not present) throws an error. Catch this case and give the user a warning message.
* emacs: drop support for deprecated notmuch-foldersGravatar Jani Nikula2012-12-04
| | | | | | | | | | | | Remove notmuch-folders which has been deprecated since commit a4669217600e4536dc0c49f0255af5e2d9bc183f Author: Carl Worth <cworth@cworth.org> Date: Mon Apr 26 22:42:07 2010 -0700 emacs: Rip out all of the notmuch-folder code. This lets us simplify the notmuch-saved-searches code slightly.
* emacs: Split the function notmuch-show-clean-addressGravatar Mark Walters2012-12-01
| | | | | | | | This function is also used by pick so split it out in preperation for moving to lib. In fact, pick and show want a slightly different combination of name and email on return so make the separated function return them as a pair, and let show or pick extract the combination they want from that.
* emacs: less guessing of character set in messagesGravatar Tomi Ollila2012-11-26
| | | | | | | | | | | | | | | The macro with-current-notmuch-show-message executes command `notmuch show --format=raw id:...` which just outputs the contents of the mail file verbatim (into temporary buffer). In case e.g. utf-8 locale is used the temporary buffer has buffer-file-coding-system as utf-8. In this case Emacs converts the data to multibyte format, guessing that input is in utf-8. However, the "raw" (MIME) message may contain octet data in any other 8bit format, and as no (MIME-)content spesific handling to the message is done at this point, conversion to other formats may lose information. By setting coding-system-for-read 'no-conversion drops the conversion part and makes this handle input as notmuch-get-bodypart-internal() does. This marks the broken test in previous change fixed.
* notmuch-show.el: handle the case where icalendar-import-buffer returns nilGravatar Tomi Ollila2012-11-25
| | | | | | | | | | | icalendar-import-buffer can fail by an error signal (which have been witnessed) but according to its docstring it can also return nil when failing (it returns t when succeeding). Now that the error is caught by the caller of notmuch-show-inset-part-* functions in case icalendar-import-buffer returns nil an explicit error is signaled and unwind-protect takes care of deleting the temporary file (just in case, it is usually not written to the fs yet).
* notmuch-show.el: import calendar data with public function after CR removalGravatar Tomi Ollila2012-11-25
| | | | | | | | | | | notmuch-get-bodypart-content provides raw data to its caller so that it can be stored verbatim whenever needed. icalendar functions expect Emacs to do EOL conversion for the data given to these. Therefore it the CRLF -> LF conversion is now done explicitly. The calls to private functions icalendar--convert-ical-to-diary and icalendar--read-element are replaced with call to public function icalendar-import-buffer.
* emacs: Buttonize mid: linksGravatar Austin Clements2012-11-15
| | | | This adds support for RFC 2392 mid: message ID links.
* emacs: Improve the regexp used to match id:'s in messagesGravatar Austin Clements2012-11-15
| | | | | | | | | | | | | | | This regexp agrees with Xapian query syntax much more closely, though we specifically disallow various cases that would be confusing in the context of an email body (e.g., punctuation at the end of an id: link is not considered part of the id: link because it's probably part of the surrounding text). In particular, this handles id: links that are not surrounded by quotes much better, which stash is much more likely to generate now that we don't quote id's that don't need to be quoted. It also handles quoted id: links better. We update the buttonization test to reflect the new pattern.
* emacs/notmuch-show.el: handle bodypart insert errorGravatar Tomi Ollila2012-11-07
| | | | | | When inserting of email bodypart failes, insert a failure message to the buffer (and continue) instead of halting the insertion of the rest of that email thread in question.
* emacs: Move the incremental JSON parser to notmuch-lib.elGravatar Mark Walters2012-10-28
| | | | | | | This just moves the newly split out incremental json parser (together with its state variables) to lib. There should be no functional change.
* emacs: Rename incremental JSON internal variablesGravatar Mark Walters2012-10-28
| | | | | | This patch just renames the internal variables for the JSON parser now it is no longer specific to search mode. It also fixes up the white space after the previous patch. There should be no functional changes.