notmuch-tag.el (22318B)
1 ;;; notmuch-tag.el --- tag messages within emacs -*- lexical-binding: t -*- 2 ;; 3 ;; Copyright © Damien Cassou 4 ;; Copyright © Carl Worth 5 ;; 6 ;; This file is part of Notmuch. 7 ;; 8 ;; Notmuch is free software: you can redistribute it and/or modify it 9 ;; under the terms of the GNU General Public License as published by 10 ;; the Free Software Foundation, either version 3 of the License, or 11 ;; (at your option) any later version. 12 ;; 13 ;; Notmuch is distributed in the hope that it will be useful, but 14 ;; WITHOUT ANY WARRANTY; without even the implied warranty of 15 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 ;; General Public License for more details. 17 ;; 18 ;; You should have received a copy of the GNU General Public License 19 ;; along with Notmuch. If not, see <https://www.gnu.org/licenses/>. 20 ;; 21 ;; Authors: Carl Worth <cworth@cworth.org> 22 ;; Damien Cassou <damien.cassou@gmail.com> 23 24 ;;; Code: 25 26 (require 'crm) 27 28 (require 'notmuch-lib) 29 30 (declare-function notmuch-search-tag "notmuch" 31 (tag-changes &optional beg end only-matched)) 32 (declare-function notmuch-show-tag "notmuch-show" (tag-changes)) 33 (declare-function notmuch-tree-tag "notmuch-tree" (tag-changes)) 34 (declare-function notmuch-jump "notmuch-jump" (action-map prompt)) 35 36 ;;; Keys 37 38 (define-widget 'notmuch-tag-key-type 'list 39 "A single key tagging binding." 40 :format "%v" 41 :args '((list :inline t 42 :format "%v" 43 (key-sequence :tag "Key") 44 (radio :tag "Tag operations" 45 (repeat :tag "Tag list" 46 (string :format "%v" :tag "change")) 47 (variable :tag "Tag variable")) 48 (string :tag "Name")))) 49 50 (defcustom notmuch-tagging-keys 51 `((,(kbd "a") notmuch-archive-tags "Archive") 52 (,(kbd "u") notmuch-show-mark-read-tags "Mark read") 53 (,(kbd "f") ("+flagged") "Flag") 54 (,(kbd "s") ("+spam" "-inbox") "Mark as spam") 55 (,(kbd "d") ("+deleted" "-inbox") "Delete")) 56 "A list of keys and corresponding tagging operations. 57 58 For each key (or key sequence) you can specify a sequence of 59 tagging operations to apply, or a variable which contains a list 60 of tagging operations such as `notmuch-archive-tags'. The final 61 element is a name for this tagging operation. If the name is 62 omitted or empty then the list of tag changes, or the variable 63 name is used as the name. 64 65 The key `notmuch-tag-jump-reverse-key' (k by default) should not 66 be used (either as a key, or as the start of a key sequence) as 67 it is already bound: it switches the menu to a menu of the 68 reverse tagging operations. The reverse of a tagging operation is 69 the same list of individual tag-ops but with `+tag' replaced by 70 `-tag' and vice versa. 71 72 If setting this variable outside of customize then it should be a 73 list of triples (lists of three elements). Each triple should be 74 of the form (key-binding tagging-operations name). KEY-BINDING 75 can be a single character or a key sequence; TAGGING-OPERATIONS 76 should either be a list of individual tag operations each of the 77 form `+tag' or `-tag', or the variable name of a variable that is 78 a list of tagging operations; NAME should be a name for the 79 tagging operation, if omitted or empty than then name is taken 80 from TAGGING-OPERATIONS." 81 :tag "List of tagging bindings" 82 :type '(repeat notmuch-tag-key-type) 83 :group 'notmuch-tag) 84 85 ;;; Faces and Formats 86 87 (define-widget 'notmuch-tag-format-type 'lazy 88 "Customize widget for notmuch-tag-format and friends." 89 :type '(alist :key-type (regexp :tag "Tag") 90 :extra-offset -3 91 :value-type 92 (radio :format "%v" 93 (const :tag "Hidden" nil) 94 (set :tag "Modified" 95 (string :tag "Display as") 96 (list :tag "Face" :extra-offset -4 97 (const :format "" :inline t 98 (notmuch-apply-face tag)) 99 (list :format "%v" 100 (const :format "" quote) 101 custom-face-edit)) 102 (list :format "%v" :extra-offset -4 103 (const :format "" :inline t 104 (notmuch-tag-format-image-data tag)) 105 (choice :tag "Image" 106 (const :tag "Star" 107 (notmuch-tag-star-icon)) 108 (const :tag "Empty star" 109 (notmuch-tag-star-empty-icon)) 110 (const :tag "Tag" 111 (notmuch-tag-tag-icon)) 112 (string :tag "Custom"))) 113 (sexp :tag "Custom"))))) 114 115 (defface notmuch-tag-unread 116 '((t :foreground "red")) 117 "Default face used for the unread tag. 118 119 Used in the default value of `notmuch-tag-formats'." 120 :group 'notmuch-faces) 121 122 (defface notmuch-tag-flagged 123 '((((class color) 124 (background dark)) 125 (:foreground "LightBlue1")) 126 (((class color) 127 (background light)) 128 (:foreground "blue"))) 129 "Face used for the flagged tag. 130 131 Used in the default value of `notmuch-tag-formats'." 132 :group 'notmuch-faces) 133 134 (defcustom notmuch-tag-formats 135 '(("unread" (propertize tag 'face 'notmuch-tag-unread)) 136 ("flagged" (propertize tag 'face 'notmuch-tag-flagged) 137 (notmuch-tag-format-image-data tag (notmuch-tag-star-icon)))) 138 "Custom formats for individual tags. 139 140 This is an association list of the form ((MATCH EXPR...)...), 141 mapping tag name regexps to lists of formatting expressions. 142 143 The first entry whose MATCH regexp-matches a tag is used to 144 format that tag. The regexp is implicitly anchored, so to match 145 a literal tag name, just use that tag name (if it contains 146 special regexp characters like \".\" or \"*\", these have to be 147 escaped). 148 149 The cdr of the matching entry gives a list of Elisp expressions 150 that modify the tag. If the list is empty, the tag is simply 151 hidden. Otherwise, each expression EXPR is evaluated in order: 152 for the first expression, the variable `tag' is bound to the tag 153 name; for each later expression, the variable `tag' is bound to 154 the result of the previous expression. In this way, each 155 expression can build on the formatting performed by the previous 156 expression. The result of the last expression is displayed in 157 place of the tag. 158 159 For example, to replace a tag with another string, simply use 160 that string as a formatting expression. To change the foreground 161 of a tag to red, use the expression 162 (propertize tag \\='face \\='(:foreground \"red\")) 163 164 See also `notmuch-tag-format-image', which can help replace tags 165 with images." 166 :group 'notmuch-search 167 :group 'notmuch-show 168 :group 'notmuch-faces 169 :type 'notmuch-tag-format-type) 170 171 (defface notmuch-tag-deleted 172 '((((class color) (supports :strike-through "red")) :strike-through "red") 173 (t :inverse-video t)) 174 "Face used to display deleted tags. 175 176 Used in the default value of `notmuch-tag-deleted-formats'." 177 :group 'notmuch-faces) 178 179 (defcustom notmuch-tag-deleted-formats 180 '(("unread" (notmuch-apply-face bare-tag `notmuch-tag-deleted)) 181 (".*" (notmuch-apply-face tag `notmuch-tag-deleted))) 182 "Custom formats for tags when deleted. 183 184 For deleted tags the formats in `notmuch-tag-formats' are applied 185 first and then these formats are applied on top; that is `tag' 186 passed to the function is the tag with all these previous 187 formattings applied. The formatted can access the original 188 unformatted tag as `bare-tag'. 189 190 By default this shows deleted tags with strike-through in red, 191 unless strike-through is not available (e.g., emacs is running in 192 a terminal) in which case it uses inverse video. To hide deleted 193 tags completely set this to 194 \\='((\".*\" nil)) 195 196 See `notmuch-tag-formats' for full documentation." 197 :group 'notmuch-show 198 :group 'notmuch-faces 199 :type 'notmuch-tag-format-type) 200 201 (defface notmuch-tag-added 202 '((t :underline "green")) 203 "Default face used for added tags. 204 205 Used in the default value for `notmuch-tag-added-formats'." 206 :group 'notmuch-faces) 207 208 (defcustom notmuch-tag-added-formats 209 '((".*" (notmuch-apply-face tag 'notmuch-tag-added))) 210 "Custom formats for tags when added. 211 212 For added tags the formats in `notmuch-tag-formats' are applied 213 first and then these formats are applied on top. 214 215 To disable special formatting of added tags, set this variable to 216 nil. 217 218 See `notmuch-tag-formats' for full documentation." 219 :group 'notmuch-show 220 :group 'notmuch-faces 221 :type 'notmuch-tag-format-type) 222 223 ;;; Icons 224 225 (defun notmuch-tag-format-image-data (tag data) 226 "Replace TAG with image DATA, if available. 227 228 This function returns a propertized string that will display image 229 DATA in place of TAG.This is designed for use in 230 `notmuch-tag-formats'. 231 232 DATA is the content of an SVG picture (e.g., as returned by 233 `notmuch-tag-star-icon')." 234 (propertize tag 'display 235 `(image :type svg 236 :data ,data 237 :ascent center 238 :mask heuristic))) 239 240 (defun notmuch-tag-star-icon () 241 "Return SVG data representing a star icon. 242 This can be used with `notmuch-tag-format-image-data'." 243 "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?> 244 <svg version=\"1.1\" width=\"16\" height=\"16\" xmlns=\"http://www.w3.org/2000/svg\"> 245 <g transform=\"translate(-242.81601,-315.59635)\"> 246 <path 247 d=\"m 290.25762,334.31206 -17.64143,-11.77975 -19.70508,7.85447 5.75171,-20.41814 -13.55925,-16.31348 21.19618,-0.83936 11.325,-17.93675 7.34825,19.89939 20.55849,5.22795 -16.65471,13.13786 z\" 248 transform=\"matrix(0.2484147,-0.02623394,0.02623394,0.2484147,174.63605,255.37691)\" 249 style=\"fill:#ffff00;fill-rule:evenodd;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1\" /> 250 </g> 251 </svg>") 252 253 (defun notmuch-tag-star-empty-icon () 254 "Return SVG data representing an empty star icon. 255 This can be used with `notmuch-tag-format-image-data'." 256 "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?> 257 <svg version=\"1.1\" width=\"16\" height=\"16\" xmlns=\"http://www.w3.org/2000/svg\"> 258 <g transform=\"translate(-242.81601,-315.59635)\"> 259 <path 260 d=\"m 290.25762,334.31206 -17.64143,-11.77975 -19.70508,7.85447 5.75171,-20.41814 -13.55925,-16.31348 21.19618,-0.83936 11.325,-17.93675 7.34825,19.89939 20.55849,5.22795 -16.65471,13.13786 z\" 261 transform=\"matrix(0.2484147,-0.02623394,0.02623394,0.2484147,174.63605,255.37691)\" 262 style=\"fill:#d6d6d1;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1\" /> 263 </g> 264 </svg>") 265 266 (defun notmuch-tag-tag-icon () 267 "Return SVG data representing a tag icon. 268 This can be used with `notmuch-tag-format-image-data'." 269 "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?> 270 <svg version=\"1.1\" width=\"16\" height=\"16\" xmlns=\"http://www.w3.org/2000/svg\"> 271 <g transform=\"translate(0,-1036.3622)\"> 272 <path 273 d=\"m 0.44642857,1040.9336 12.50000043,0 2.700893,3.6161 -2.700893,3.616 -12.50000043,0 z\" 274 style=\"fill:#ffff00;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.25;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1\" /> 275 </g> 276 </svg>") 277 278 ;;; track history of tag operations 279 (defvar-local notmuch-tag-history nil 280 "Buffer local history of `notmuch-tag' function.") 281 (put 'notmuch-tag-history 'permanent-local t) 282 283 ;;; Format Handling 284 285 (defvar notmuch-tag--format-cache (make-hash-table :test 'equal) 286 "Cache of tag format lookup. Internal to `notmuch-tag-format-tag'.") 287 288 (defun notmuch-tag-clear-cache () 289 "Clear the internal cache of tag formats." 290 (clrhash notmuch-tag--format-cache)) 291 292 (defun notmuch-tag--get-formats (tag alist) 293 "Find the first item whose car regexp-matches TAG." 294 (save-match-data 295 ;; Don't use assoc-default since there's no way to distinguish a 296 ;; missing key from a present key with a null cdr. 297 (cl-assoc tag alist 298 :test (lambda (tag key) 299 (and (eq (string-match key tag) 0) 300 (= (match-end 0) (length tag))))))) 301 302 (defun notmuch-tag--do-format (bare-tag tag formats) 303 "Apply a tag-formats entry to TAG." 304 (cond ((null formats) ;; - Tag not in `formats', 305 tag) ;; the format is the tag itself. 306 ((null (cdr formats)) ;; - Tag was deliberately hidden, 307 nil) ;; no format must be returned 308 (t 309 ;; Tag was found and has formats, we must apply all the 310 ;; formats. TAG may be null so treat that as a special case. 311 (let ((return-tag (copy-sequence (or tag "")))) 312 (dolist (format (cdr formats)) 313 (setq return-tag 314 (eval format 315 `((bare-tag . ,bare-tag) 316 (tag . ,return-tag))))) 317 (if (and (null tag) (equal return-tag "")) 318 nil 319 return-tag))))) 320 321 (defun notmuch-tag-format-tag (tags orig-tags tag) 322 "Format TAG according to `notmuch-tag-formats'. 323 324 TAGS and ORIG-TAGS are lists of the current tags and the original 325 tags; tags which have been deleted (i.e., are in ORIG-TAGS but 326 are not in TAGS) are shown using formats from 327 `notmuch-tag-deleted-formats'; tags which have been added (i.e., 328 are in TAGS but are not in ORIG-TAGS) are shown using formats 329 from `notmuch-tag-added-formats' and tags which have not been 330 changed (the normal case) are shown using formats from 331 `notmuch-tag-formats'." 332 (let* ((tag-state (cond ((not (member tag tags)) 'deleted) 333 ((not (member tag orig-tags)) 'added))) 334 (formatted-tag (gethash (cons tag tag-state) 335 notmuch-tag--format-cache 336 'missing))) 337 (when (eq formatted-tag 'missing) 338 (let ((base (notmuch-tag--get-formats tag notmuch-tag-formats)) 339 (over (cl-case tag-state 340 (deleted (notmuch-tag--get-formats 341 tag notmuch-tag-deleted-formats)) 342 (added (notmuch-tag--get-formats 343 tag notmuch-tag-added-formats)) 344 (otherwise nil)))) 345 (setq formatted-tag (notmuch-tag--do-format tag tag base)) 346 (setq formatted-tag (notmuch-tag--do-format tag formatted-tag over)) 347 (puthash (cons tag tag-state) formatted-tag notmuch-tag--format-cache))) 348 formatted-tag)) 349 350 (defun notmuch-tag-format-tags (tags orig-tags &optional face) 351 "Return a string representing formatted TAGS." 352 (let ((face (or face 'notmuch-tag-face)) 353 (all-tags (sort (delete-dups (append tags orig-tags nil)) #'string<))) 354 (notmuch-apply-face 355 (mapconcat #'identity 356 ;; nil indicated that the tag was deliberately hidden 357 (delq nil (mapcar (apply-partially #'notmuch-tag-format-tag 358 tags orig-tags) 359 all-tags)) 360 " ") 361 face 362 t))) 363 364 ;;; Hooks 365 366 (defcustom notmuch-before-tag-hook nil 367 "Hooks that are run before tags of a message are modified. 368 369 `tag-changes' will contain the tags that are about to be added or removed as 370 a list of strings of the form \"+TAG\" or \"-TAG\". 371 `query' will be a string containing the search query that determines 372 the messages that are about to be tagged." 373 :type 'hook 374 :options '(notmuch-hl-line-mode) 375 :group 'notmuch-hooks) 376 377 (defcustom notmuch-after-tag-hook nil 378 "Hooks that are run after tags of a message are modified. 379 380 `tag-changes' will contain the tags that were added or removed as 381 a list of strings of the form \"+TAG\" or \"-TAG\". 382 `query' will be a string containing the search query that determines 383 the messages that were tagged." 384 :type 'hook 385 :options '(notmuch-hl-line-mode) 386 :group 'notmuch-hooks) 387 388 ;;; User Input 389 390 (defvar notmuch-select-tag-history nil 391 "Minibuffer history of `notmuch-select-tag-with-completion' function.") 392 393 (defvar notmuch-read-tag-changes-history nil 394 "Minibuffer history of `notmuch-read-tag-changes' function.") 395 396 (defun notmuch-tag-completions (&rest search-terms) 397 "Return a list of tags for messages matching SEARCH-TERMS. 398 399 Return all tags if no search terms are given." 400 (unless search-terms 401 (setq search-terms (list "*"))) 402 (split-string 403 (with-output-to-string 404 (with-current-buffer standard-output 405 (apply 'notmuch--call-process notmuch-command nil t 406 nil "search" "--output=tags" "--exclude=false" search-terms))) 407 "\n+" t)) 408 409 (defun notmuch-select-tag-with-completion (prompt &rest search-terms) 410 (completing-read prompt 411 (apply #'notmuch-tag-completions search-terms) 412 nil nil nil 'notmuch-select-tag-history)) 413 414 (defun notmuch-read-tag-changes (current-tags &optional prompt initial-input) 415 "Prompt for tag changes in the minibuffer. 416 417 CURRENT-TAGS is a list of tags that are present on the message 418 or messages to be changed. These are offered as tag removal 419 completions. CURRENT-TAGS may contain duplicates. PROMPT, if 420 non-nil, is the query string to present in the minibuffer. It 421 defaults to \"Tags\". INITIAL-INPUT, if non-nil, will be the 422 initial input in the minibuffer." 423 (let* ((all-tag-list (notmuch-tag-completions)) 424 (add-tag-list (mapcar (apply-partially 'concat "+") all-tag-list)) 425 (remove-tag-list (mapcar (apply-partially 'concat "-") current-tags)) 426 (tag-list (append add-tag-list remove-tag-list)) 427 (prompt (concat (or prompt "Tags") " (+add -drop): ")) 428 (crm-separator " ") 429 ;; By default, space is bound to "complete word" function. 430 ;; Re-bind it to insert a space instead. Note that <tab> 431 ;; still does the completion. 432 (crm-local-completion-map 433 (let ((map (make-sparse-keymap))) 434 (set-keymap-parent map crm-local-completion-map) 435 (define-key map " " 'self-insert-command) 436 map))) 437 (completing-read-multiple prompt tag-list 438 nil nil initial-input 439 'notmuch-read-tag-changes-history))) 440 441 ;;; Tagging 442 443 (defun notmuch-update-tags (tags tag-changes) 444 "Return a copy of TAGS with additions and removals from TAG-CHANGES. 445 446 TAG-CHANGES must be a list of tags names, each prefixed with 447 either a \"+\" to indicate the tag should be added to TAGS if not 448 present or a \"-\" to indicate that the tag should be removed 449 from TAGS if present." 450 (let ((result-tags (copy-sequence tags))) 451 (dolist (tag-change tag-changes) 452 (let ((tag (and (not (string-empty-p tag-change)) 453 (substring tag-change 1)))) 454 (cl-case (aref tag-change 0) 455 (?+ (unless (member tag result-tags) 456 (push tag result-tags))) 457 (?- (setq result-tags (delete tag result-tags))) 458 (otherwise 459 (error "Changed tag must be of the form `+this_tag' or `-that_tag'"))))) 460 (sort result-tags 'string<))) 461 462 (defconst notmuch-tag-argument-limit 1000 463 "Use batch tagging if the tagging query is longer than this. 464 465 This limits the length of arguments passed to the notmuch CLI to 466 avoid system argument length limits and performance problems. 467 468 NOTE: this variable is no longer used.") 469 470 (make-obsolete-variable 'notmuch-tag-argument-limit nil "notmuch 0.36") 471 472 (defun notmuch-tag (query tag-changes &optional omit-hist) 473 "Add/remove tags in TAG-CHANGES to messages matching QUERY. 474 475 QUERY should be a string containing the search-terms. 476 TAG-CHANGES is a list of strings of the form \"+tag\" or \"-tag\" 477 to add or remove tags, respectively. OMIT-HIST disables history 478 tracking if non-nil. 479 480 Note: Other code should always use this function to alter tags of 481 messages instead of running (notmuch-call-notmuch-process \"tag\" ..) 482 directly, so that hooks specified in notmuch-before-tag-hook and 483 notmuch-after-tag-hook will be run." 484 ;; Perform some validation 485 (dolist (tag-change tag-changes) 486 (unless (string-match-p "^[-+]\\S-+$" tag-change) 487 (error "Tag must be of the form `+this_tag' or `-that_tag'"))) 488 (unless query 489 (error "Nothing to tag!")) 490 (when tag-changes 491 (notmuch-dlet ((tag-changes tag-changes) 492 (query query)) 493 (run-hooks 'notmuch-before-tag-hook)) 494 (with-temp-buffer 495 (insert (concat (mapconcat #'notmuch-hex-encode tag-changes " ") " -- " query)) 496 (unless (= 0 497 (notmuch--call-process-region 498 (point-min) (point-max) notmuch-command t t nil "tag" "--batch")) 499 (notmuch-logged-error "notmuch tag failed" (buffer-string)))) 500 (unless omit-hist 501 (push (list :query query :tag-changes tag-changes) notmuch-tag-history))) 502 (notmuch-dlet ((tag-changes tag-changes) 503 (query query)) 504 (run-hooks 'notmuch-after-tag-hook))) 505 506 (defun notmuch-tag-undo () 507 "Undo the previous tagging operation in the current buffer. Uses 508 buffer local variable `notmuch-tag-history' to determine what 509 that operation was." 510 (interactive) 511 (when (null notmuch-tag-history) 512 (error "no further notmuch undo information")) 513 (let* ((action (pop notmuch-tag-history)) 514 (query (plist-get action :query)) 515 (changes (notmuch-tag-change-list (plist-get action :tag-changes) t))) 516 (notmuch-tag query changes t)) 517 (notmuch-refresh-this-buffer)) 518 519 (defun notmuch-tag-change-list (tags &optional reverse) 520 "Convert TAGS into a list of tag changes. 521 522 Add a \"+\" prefix to any tag in TAGS list that doesn't already 523 begin with a \"+\" or a \"-\". If REVERSE is non-nil, replace all 524 \"+\" prefixes with \"-\" and vice versa in the result." 525 (mapcar (lambda (str) 526 (let ((s (if (string-match "^[+-]" str) str (concat "+" str)))) 527 (if reverse 528 (concat (if (= (string-to-char s) ?-) "+" "-") 529 (substring s 1)) 530 s))) 531 tags)) 532 533 (defvar notmuch-tag-jump-reverse-key "k" 534 "The key in tag-jump to switch to the reverse tag changes.") 535 536 (defun notmuch-tag-jump (reverse) 537 "Create a jump menu for tagging operations. 538 539 Creates and displays a jump menu for the tagging operations 540 specified in `notmuch-tagging-keys'. If REVERSE is set then it 541 offers a menu of the reverses of the operations specified in 542 `notmuch-tagging-keys'; i.e. each `+tag' is replaced by `-tag' 543 and vice versa." 544 ;; In principle this function is simple, but it has to deal with 545 ;; lots of cases: different modes (search/show/tree), whether a name 546 ;; is specified, whether the tagging operations is a list of 547 ;; tag-ops, or a symbol that evaluates to such a list, and whether 548 ;; REVERSE is specified. 549 (interactive "P") 550 (let (action-map) 551 (pcase-dolist (`(,key ,tag ,name) notmuch-tagging-keys) 552 (let* ((tag-function (cl-case major-mode 553 (notmuch-search-mode #'notmuch-search-tag) 554 (notmuch-show-mode #'notmuch-show-tag) 555 (notmuch-tree-mode #'notmuch-tree-tag))) 556 (tag (if (symbolp tag) 557 (symbol-value tag) 558 tag)) 559 (tag-change (if reverse 560 (notmuch-tag-change-list tag t) 561 tag)) 562 (name (or (and (not (string= name "")) 563 name) 564 (and (symbolp name) 565 (symbol-name name)))) 566 (name-string (if name 567 (if reverse 568 (concat "Reverse " name) 569 name) 570 (mapconcat #'identity tag-change " ")))) 571 (push (list key name-string 572 (lambda () (funcall tag-function tag-change))) 573 action-map))) 574 (push (list notmuch-tag-jump-reverse-key 575 (if reverse 576 "Forward tag changes " 577 "Reverse tag changes") 578 (apply-partially 'notmuch-tag-jump (not reverse))) 579 action-map) 580 (setq action-map (nreverse action-map)) 581 (notmuch-jump action-map "Tag: "))) 582 583 ;;; _ 584 585 (provide 'notmuch-tag) 586 587 ;;; notmuch-tag.el ends here