lisp/cvs-status.el

   1 ;;; cvs-status.el --- major mode for browsing `cvs status' output -*- coding: utf-8 -*-
   2
   3 ;; Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004,
   4 ;;   2005, 2006, 2007, 2008 Free Software Foundation, Inc.
   5
   6 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
   7 ;; Keywords: pcl-cvs cvs status tree tools
   8
   9 ;; This file is part of GNU Emacs.
  10
  11 ;; GNU Emacs is free software: you can redistribute it and/or modify
  12 ;; it under the terms of the GNU General Public License as published by
  13 ;; the Free Software Foundation, either version 3 of the License, or
  14 ;; (at your option) any later version.
  15
  16 ;; GNU Emacs is distributed in the hope that it will be useful,
  17 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 ;; GNU General Public License for more details.
  20
  21 ;; You should have received a copy of the GNU General Public License
  22 ;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
  23
  24 ;;; Commentary:
  25
  26 ;; Todo:
  27
  28 ;; - Somehow allow cvs-status-tree to work on-the-fly
  29
  30 ;;; Code:
  31
  32 (eval-when-compile (require 'cl))
  33 (require 'pcvs-util)
  34
  35 ;;;
  36
  37 (defgroup cvs-status nil
  38   "Major mode for browsing `cvs status' output."
  39   :group 'pcl-cvs
  40   :prefix "cvs-status-")
  41
  42 (easy-mmode-defmap cvs-status-mode-map
  43   '(("n"        . next-line)
  44     ("p"        . previous-line)
  45     ("N"        . cvs-status-next)
  46     ("P"        . cvs-status-prev)
  47     ("\M-n"     . cvs-status-next)
  48     ("\M-p"     . cvs-status-prev)
  49     ("t"        . cvs-status-cvstrees)
  50     ("T"        . cvs-status-trees)
  51     (">"        . cvs-mode-checkout))
  52   "CVS-Status' keymap."
  53   :group 'cvs-status
  54   :inherit 'cvs-mode-map)
  55
  56 ;;(easy-menu-define cvs-status-menu cvs-status-mode-map
  57 ;;  "Menu for `cvs-status-mode'."
  58 ;;  '("CVS-Status"
  59 ;;    ["Show Tag Trees" cvs-status-tree t]
  60 ;;    ))
  61
  62 (defvar cvs-status-mode-hook nil
  63   "Hook run at the end of `cvs-status-mode'.")
  64
  65 (defconst cvs-status-tags-leader-re "^   Existing Tags:$")
  66 (defconst cvs-status-entry-leader-re
  67   "^File:\\s-+\\(?:no file \\)?\\(.*\\S-\\)\\s-+Status: \\(.+\\)$")
  68 (defconst cvs-status-dir-re "^cvs[.ex]* [a-z]+: Examining \\(.+\\)$")
  69 (defconst cvs-status-rev-re "[0-9][.0-9]*\\.[.0-9]*[0-9]")
  70 (defconst cvs-status-tag-re "[ \t]\\([a-zA-Z][^ \t\n.]*\\)")
  71
  72 (defconst cvs-status-font-lock-keywords
  73   `((,cvs-status-entry-leader-re
  74      (1 'cvs-filename)
  75      (2 'cvs-need-action))
  76     (,cvs-status-tags-leader-re
  77      (,cvs-status-rev-re
  78       (save-excursion (re-search-forward "^\n" nil 'move) (point))
  79       (progn (re-search-backward cvs-status-tags-leader-re nil t)
  80              (forward-line 1))
  81       (0 font-lock-comment-face))
  82      (,cvs-status-tag-re
  83       (save-excursion (re-search-forward "^\n" nil 'move) (point))
  84       (progn (re-search-backward cvs-status-tags-leader-re nil t)
  85              (forward-line 1))
  86       (1 font-lock-function-name-face)))))
  87 (defconst cvs-status-font-lock-defaults
  88   '(cvs-status-font-lock-keywords t nil nil nil (font-lock-multiline . t)))
  89
  90 (defvar cvs-minor-wrap-function)
  91 (put 'cvs-status-mode 'mode-class 'special)
  92 ;;;###autoload
  93 (define-derived-mode cvs-status-mode fundamental-mode "CVS-Status"
  94   "Mode used for cvs status output."
  95   (set (make-local-variable 'font-lock-defaults) cvs-status-font-lock-defaults)
  96   (set (make-local-variable 'cvs-minor-wrap-function) 'cvs-status-minor-wrap))
  97
  98 ;; Define cvs-status-next and cvs-status-prev
  99 (easy-mmode-define-navigation cvs-status cvs-status-entry-leader-re "entry")
 100
 101 (defun cvs-status-current-file ()
 102   (save-excursion
 103     (forward-line 1)
 104     (or (re-search-backward cvs-status-entry-leader-re nil t)
 105         (re-search-forward cvs-status-entry-leader-re))
 106     (let* ((file (match-string 1))
 107            (cvsdir (and (re-search-backward cvs-status-dir-re nil t)
 108                         (match-string 1)))
 109            (pcldir (and (if (boundp 'cvs-pcl-cvs-dirchange-re)
 110                             (re-search-backward cvs-pcl-cvs-dirchange-re nil t))
 111                         (match-string 1)))
 112            (dir ""))
 113       (let ((default-directory ""))
 114         (when pcldir (setq dir (expand-file-name pcldir dir)))
 115         (when cvsdir (setq dir (expand-file-name cvsdir dir)))
 116         (expand-file-name file dir)))))
 117
 118 (defun cvs-status-current-tag ()
 119   (save-excursion
 120     (let ((pt (point))
 121           (col (current-column))
 122           (start (progn (re-search-backward cvs-status-tags-leader-re nil t) (point)))
 123           (end (progn (re-search-forward "^$" nil t) (point))))
 124       (when (and (< start pt) (> end pt))
 125         (goto-char pt)
 126         (end-of-line)
 127         (let ((tag nil) (dist pt) (end (point)))
 128           (beginning-of-line)
 129           (while (re-search-forward cvs-status-tag-re end t)
 130             (let* ((cole (current-column))
 131                    (colb (save-excursion
 132                            (goto-char (match-beginning 1)) (current-column)))
 133                    (ndist (min (abs (- cole col)) (abs (- colb col)))))
 134               (when (< ndist dist)
 135                 (setq dist ndist)
 136                 (setq tag (match-string 1)))))
 137           tag)))))
 138
 139 (defun cvs-status-minor-wrap (buf f)
 140   (let ((data (with-current-buffer buf
 141                 (cons
 142                  (cons (cvs-status-current-file)
 143                        (cvs-status-current-tag))
 144                  (when mark-active
 145                    (save-excursion
 146                      (goto-char (mark))
 147                      (cons (cvs-status-current-file)
 148                            (cvs-status-current-tag))))))))
 149     (let ((cvs-branch-prefix (cdar data))
 150           (cvs-secondary-branch-prefix (and (cdar data) (cddr data)))
 151           (cvs-minor-current-files
 152            (cons (caar data)
 153                  (when (and (cadr data) (not (equal (caar data) (cadr data))))
 154                    (list (cadr data)))))
 155           ;; FIXME:  I need to force because the fileinfos are UNKNOWN
 156           (cvs-force-command "/F"))
 157       (funcall f))))
 158
 159 ;;
 160 ;; Tagelt, tag element
 161 ;;
 162
 163 (defstruct (cvs-tag
 164             (:constructor nil)
 165             (:constructor cvs-tag-make
 166                           (vlist &optional name type))
 167             (:conc-name cvs-tag->))
 168   vlist
 169   name
 170   type)
 171
 172 (defsubst cvs-status-vl-to-str (vl) (mapconcat 'number-to-string vl "."))
 173
 174 (defun cvs-tag->string (tag)
 175   (if (stringp tag) tag
 176     (let ((name (cvs-tag->name tag))
 177            (vl (cvs-tag->vlist tag)))
 178       (if (null name) (cvs-status-vl-to-str vl)
 179         (let ((rev (if vl (concat " (" (cvs-status-vl-to-str vl) ")") "")))
 180           (if (consp name) (mapcar (lambda (name) (concat name rev)) name)
 181             (concat name rev)))))))
 182
 183 (defun cvs-tag-compare-1 (vl1 vl2)
 184   (cond
 185    ((and (null vl1) (null vl2)) 'equal)
 186    ((null vl1) 'more2)
 187    ((null vl2) 'more1)
 188    (t (let ((v1 (car vl1))
 189             (v2 (car vl2)))
 190         (cond
 191          ((> v1 v2) 'more1)
 192          ((< v1 v2) 'more2)
 193          (t (cvs-tag-compare-1 (cdr vl1) (cdr vl2))))))))
 194
 195 (defsubst cvs-tag-compare (tag1 tag2)
 196   (cvs-tag-compare-1 (cvs-tag->vlist tag1) (cvs-tag->vlist tag2)))
 197
 198 (defun cvs-tag-merge (tag1 tag2)
 199   "Merge TAG1 and TAG2 into one."
 200   (let ((type1 (cvs-tag->type tag1))
 201         (type2 (cvs-tag->type tag2))
 202         (name1 (cvs-tag->name tag1))
 203         (name2 (cvs-tag->name tag2)))
 204     (unless (equal (cvs-tag->vlist tag1) (cvs-tag->vlist tag2))
 205       (setf (cvs-tag->vlist tag1) nil))
 206     (if type1
 207         (unless (or (not type2) (equal type1 type2))
 208           (setf (cvs-tag->type tag1) nil))
 209       (setf (cvs-tag->type tag1) type2))
 210     (if name1
 211         (setf (cvs-tag->name tag1) (cvs-append name1 name2))
 212       (setf (cvs-tag->name tag1) name2))
 213     tag1))
 214
 215 (defun cvs-tree-print (tags printer column)
 216   "Print the tree of TAGS where each tag's string is given by PRINTER.
 217 PRINTER should accept both a tag (in which case it should return a string)
 218 or a string (in which case it should simply return its argument).
 219 A tag cannot be a CONS.  The return value can also be a list of strings,
 220 if several nodes where merged into one.
 221 The tree will be printed no closer than column COLUMN."
 222
 223   (let* ((eol (save-excursion (end-of-line) (current-column)))
 224          (column (max (+ eol 2) column)))
 225     (if (null tags) column
 226       ;;(move-to-column-force column)
 227       (let* ((rev (cvs-car tags))
 228              (name (funcall printer (cvs-car rev)))
 229              (rest (append (cvs-cdr name) (cvs-cdr tags)))
 230              (prefix
 231               (save-excursion
 232                 (or (= (forward-line 1) 0) (insert "\n"))
 233                 (cvs-tree-print rest printer column))))
 234         (assert (>= prefix column))
 235         (move-to-column prefix t)
 236         (assert (eolp))
 237         (insert (cvs-car name))
 238         (dolist (br (cvs-cdr rev))
 239           (let* ((column (current-column))
 240                  (brrev (funcall printer (cvs-car br)))
 241                  (brlength (length (cvs-car brrev)))
 242                  (brfill (concat (make-string (/ brlength 2) ? ) "|"))
 243                  (prefix
 244                   (save-excursion
 245                     (insert " -- ")
 246                     (cvs-tree-print (cvs-append brrev brfill (cvs-cdr br))
 247                                     printer (current-column)))))
 248             (delete-region (save-excursion (move-to-column prefix) (point))
 249                            (point))
 250             (insert " " (make-string (- prefix column 2) ?-) " ")
 251             (end-of-line)))
 252         prefix))))
 253
 254 (defun cvs-tree-merge (tree1 tree2)
 255   "Merge tags trees TREE1 and TREE2 into one.
 256 BEWARE:  because of stability issues, this is not a symetric operation."
 257   (assert (and (listp tree1) (listp tree2)))
 258   (cond
 259    ((null tree1) tree2)
 260    ((null tree2) tree1)
 261    (t
 262     (let* ((rev1 (car tree1))
 263            (tag1 (cvs-car rev1))
 264            (vl1 (cvs-tag->vlist tag1))
 265            (l1 (length vl1))
 266            (rev2 (car tree2))
 267            (tag2 (cvs-car rev2))
 268            (vl2 (cvs-tag->vlist tag2))
 269            (l2 (length vl2)))
 270     (cond
 271      ((= l1 l2)
 272       (case (cvs-tag-compare tag1 tag2)
 273         (more1 (list* rev2 (cvs-tree-merge tree1 (cdr tree2))))
 274         (more2 (list* rev1 (cvs-tree-merge (cdr tree1) tree2)))
 275         (equal
 276          (cons (cons (cvs-tag-merge tag1 tag2)
 277                      (cvs-tree-merge (cvs-cdr rev1) (cvs-cdr rev2)))
 278                (cvs-tree-merge (cdr tree1) (cdr tree2))))))
 279      ((> l1 l2)
 280       (cvs-tree-merge
 281        (list (cons (cvs-tag-make (butlast vl1)) tree1)) tree2))
 282      ((< l1 l2)
 283       (cvs-tree-merge
 284        tree1 (list (cons (cvs-tag-make (butlast vl2)) tree2)))))))))
 285
 286 (defun cvs-tag-make-tag (tag)
 287   (let ((vl (mapcar 'string-to-number (split-string (nth 2 tag) "\\."))))
 288     (cvs-tag-make vl (nth 0 tag) (intern (nth 1 tag)))))
 289
 290 (defun cvs-tags->tree (tags)
 291   "Make a tree out of a list of TAGS."
 292   (let ((tags
 293          (mapcar
 294           (lambda (tag)
 295             (let ((tag (cvs-tag-make-tag tag)))
 296               (list (if (not (eq (cvs-tag->type tag) 'branch)) tag
 297                       (list (cvs-tag-make (butlast (cvs-tag->vlist tag)))
 298                             tag)))))
 299           tags)))
 300     (while (cdr tags)
 301       (let (tl)
 302         (while tags
 303           (push (cvs-tree-merge (pop tags) (pop tags)) tl))
 304         (setq tags (nreverse tl))))
 305     (car tags)))
 306
 307 (defun cvs-status-get-tags ()
 308   "Look for a list of tags, read them in and delete them.
 309 Return nil if there was an empty list of tags and t if there wasn't
 310 even a list.  Else, return the list of tags where each element of
 311 the list is a three-string list TAG, KIND, REV."
 312   (let ((tags nil))
 313     (if (not (re-search-forward cvs-status-tags-leader-re nil t)) t
 314       (forward-char 1)
 315       (let ((pt (point))
 316             (lastrev nil)
 317             (case-fold-search t))
 318         (or
 319          (looking-at "\\s-+no\\s-+tags")
 320
 321          (progn                         ; normal listing
 322            (while (looking-at "^[ \t]+\\([^ \t\n]+\\)[ \t]+(\\([a-z]+\\): \\(.+\\))$")
 323              (push (list (match-string 1) (match-string 2) (match-string 3)) tags)
 324              (forward-line 1))
 325            (unless (looking-at "^$") (setq tags nil) (goto-char pt))
 326            tags)
 327
 328          (progn                         ; cvstree-style listing
 329            (while (or (looking-at "^   .+\\(.\\)  \\([0-9.]+\\): \\([^\n\t .0-9][^\n\t ]*\\)?$")
 330                       (and lastrev
 331                            (looking-at "^   .+\\(\\)  \\(8\\)?  \\([^\n\t .0-9][^\n\t ]*\\)$")))
 332              (setq lastrev (or (match-string 2) lastrev))
 333              (push (list (match-string 3)
 334                          (if (equal (match-string 1) " ") "branch" "revision")
 335                          lastrev) tags)
 336              (forward-line 1))
 337            (unless (looking-at "^$") (setq tags nil) (goto-char pt))
 338            (setq tags (nreverse tags)))
 339
 340          (progn                         ; new tree style listing
 341            (let* ((re-lead "[ \t]*\\(-+\\)?\\(|\n?[ \t]+\\)*")
 342                   (re3 (concat re-lead "\\(\\.\\)?\\(" cvs-status-rev-re "\\)"))
 343                   (re2 (concat re-lead cvs-status-tag-re "\\(\\)"))
 344                   (re1 (concat re-lead cvs-status-tag-re
 345                                " (\\(" cvs-status-rev-re "\\))")))
 346              (while (or (looking-at re1) (looking-at re2) (looking-at re3))
 347                (push (list (match-string 3)
 348                            (if (match-string 1) "branch" "revision")
 349                            (match-string 4)) tags)
 350                (goto-char (match-end 0))
 351                (when (eolp) (forward-char 1))))
 352            (unless (looking-at "^$") (setq tags nil) (goto-char pt))
 353            (setq tags (nreverse tags))))
 354
 355         (delete-region pt (point)))
 356       tags)))
 357
 358 (defvar font-lock-mode)
 359 (defun cvs-refontify (beg end)
 360   (when (and (boundp 'font-lock-mode)
 361              font-lock-mode
 362              (fboundp 'font-lock-fontify-region))
 363     (font-lock-fontify-region (1- beg) (1+ end))))
 364
 365 (defun cvs-status-trees ()
 366   "Look for a lists of tags, and replace them with trees."
 367   (interactive)
 368   (save-excursion
 369     (goto-char (point-min))
 370     (let ((inhibit-read-only t)
 371           (tags nil))
 372       (while (listp (setq tags (cvs-status-get-tags)))
 373         ;;(let ((pt (save-excursion (forward-line -1) (point))))
 374           (save-restriction
 375             (narrow-to-region (point) (point))
 376             ;;(newline)
 377             (combine-after-change-calls
 378               (cvs-tree-print (cvs-tags->tree tags) 'cvs-tag->string 3)))
 379           ;;(cvs-refontify pt (point))
 380           ;;(sit-for 0)
 381           ;;)
 382           ))))
 383
 384 ;;;;
 385 ;;;; CVSTree-style trees
 386 ;;;;
 387
 388 (defvar cvs-tree-use-jisx0208 nil)      ;Old compat var.
 389 (defvar cvs-tree-use-charset
 390   (cond
 391    (cvs-tree-use-jisx0208 'jisx0208)
 392    ((char-displayable-p ?━) 'unicode)
 393    ((char-displayable-p (make-char 'japanese-jisx0208 40 44)) 'jisx0208))
 394   "*Non-nil if we should use the graphical glyphs from `japanese-jisx0208'.
 395 Otherwise, default to ASCII chars like +, - and |.")
 396
 397 (defconst cvs-tree-char-space
 398   (case cvs-tree-use-charset
 399     (jisx0208 (make-char 'japanese-jisx0208 33 33))
 400     (unicode " ")
 401     (t "  ")))
 402 (defconst cvs-tree-char-hbar
 403   (case cvs-tree-use-charset
 404     (jisx0208 (make-char 'japanese-jisx0208 40 44))
 405     (unicode "━")
 406     (t "--")))
 407 (defconst cvs-tree-char-vbar
 408   (case cvs-tree-use-charset
 409     (jisx0208 (make-char 'japanese-jisx0208 40 45))
 410     (unicode "┃")
 411     (t "| ")))
 412 (defconst cvs-tree-char-branch
 413   (case cvs-tree-use-charset
 414     (jisx0208 (make-char 'japanese-jisx0208 40 50))
 415     (unicode "┣")
 416     (t "+-")))
 417 (defconst cvs-tree-char-eob             ;end of branch
 418   (case cvs-tree-use-charset
 419     (jisx0208 (make-char 'japanese-jisx0208 40 49))
 420     (unicode "┗")
 421     (t "`-")))
 422 (defconst cvs-tree-char-bob             ;beginning of branch
 423   (case cvs-tree-use-charset
 424     (jisx0208 (make-char 'japanese-jisx0208 40 51))
 425     (unicode "┳")
 426     (t "+-")))
 427
 428 (defun cvs-tag-lessp (tag1 tag2)
 429   (eq (cvs-tag-compare tag1 tag2) 'more2))
 430
 431 (defvar cvs-tree-nomerge nil)
 432
 433 (defun cvs-status-cvstrees (&optional arg)
 434   "Look for a list of tags, and replace it with a tree.
 435 Optional prefix ARG chooses between two representations."
 436   (interactive "P")
 437   (when (and cvs-tree-use-charset
 438              (not enable-multibyte-characters))
 439     ;; We need to convert the buffer from unibyte to multibyte
 440     ;; since we'll use multibyte chars for the tree.
 441     (let ((modified (buffer-modified-p))
 442           (inhibit-read-only t)
 443           (inhibit-modification-hooks t))
 444       (unwind-protect
 445           (progn
 446             (decode-coding-region (point-min) (point-max) 'undecided)
 447             (set-buffer-multibyte t))
 448         (restore-buffer-modified-p modified))))
 449   (save-excursion
 450     (goto-char (point-min))
 451     (let ((inhibit-read-only t)
 452           (tags nil)
 453           (cvs-tree-nomerge (if arg (not cvs-tree-nomerge) cvs-tree-nomerge)))
 454       (while (listp (setq tags (cvs-status-get-tags)))
 455         (let ((tags (mapcar 'cvs-tag-make-tag tags))
 456               ;;(pt (save-excursion (forward-line -1) (point)))
 457               )
 458           (setq tags (sort tags 'cvs-tag-lessp))
 459           (let* ((first (car tags))
 460                  (prev (if (cvs-tag-p first)
 461                            (list (car (cvs-tag->vlist first))) nil)))
 462             (combine-after-change-calls
 463               (cvs-tree-tags-insert tags prev))
 464             ;;(cvs-refontify pt (point))
 465             ;;(sit-for 0)
 466             ))))))
 467
 468 (defun cvs-tree-tags-insert (tags prev)
 469   (when tags
 470     (let* ((tag (car tags))
 471            (vlist (cvs-tag->vlist tag))
 472            (nprev ;"next prev"
 473             (let* ((next (cvs-car (cadr tags)))
 474                    (nprev (if (and cvs-tree-nomerge next
 475                                    (equal vlist (cvs-tag->vlist next)))
 476                               prev vlist)))
 477               (cvs-map (lambda (v p) v) nprev prev)))
 478            (after (save-excursion
 479                    (newline)
 480                    (cvs-tree-tags-insert (cdr tags) nprev)))
 481            (pe t)                       ;"prev equal"
 482            (nas nil))                   ;"next afters" to be returned
 483       (insert "   ")
 484       (do* ((vs vlist (cdr vs))
 485             (ps prev (cdr ps))
 486             (as after (cdr as)))
 487           ((and (null as) (null vs) (null ps))
 488            (let ((revname (cvs-status-vl-to-str vlist)))
 489              (if (cvs-every 'identity (cvs-map 'equal prev vlist))
 490                  (insert (make-string (+ 4 (length revname)) ? )
 491                          (or (cvs-tag->name tag) ""))
 492                (insert "  " revname ": " (or (cvs-tag->name tag) "")))))
 493         (let* ((eq (and pe (equal (car ps) (car vs))))
 494                (next-eq (equal (cadr ps) (cadr vs))))
 495           (let* ((na+char
 496                   (if (car as)
 497                       (if eq
 498                           (if next-eq (cons t cvs-tree-char-vbar)
 499                             (cons t cvs-tree-char-branch))
 500                         (cons nil cvs-tree-char-bob))
 501                     (if eq
 502                         (if next-eq (cons nil cvs-tree-char-space)
 503                           (cons t cvs-tree-char-eob))
 504                       (cons nil (if (and (eq (cvs-tag->type tag) 'branch)
 505                                          (cvs-every 'null as))
 506                                     cvs-tree-char-space
 507                                   cvs-tree-char-hbar))))))
 508             (insert (cdr na+char))
 509             (push (car na+char) nas))
 510           (setq pe eq)))
 511       (nreverse nas))))
 512
 513 ;;;;
 514 ;;;; Merged trees from different files
 515 ;;;;
 516
 517 (defun cvs-tree-fuzzy-merge-1 (trees tree prev)
 518   )
 519
 520 (defun cvs-tree-fuzzy-merge (trees tree)
 521   "Do the impossible:  merge TREE into TREES."
 522   ())
 523
 524 (defun cvs-tree ()
 525   "Get tags from the status output and merge tham all into a big tree."
 526   (save-excursion
 527     (goto-char (point-min))
 528     (let ((inhibit-read-only t)
 529           (trees (make-vector 31 0)) tree)
 530       (while (listp (setq tree (cvs-tags->tree (cvs-status-get-tags))))
 531         (cvs-tree-fuzzy-merge trees tree))
 532       (erase-buffer)
 533       (let ((cvs-tag-print-rev nil))
 534         (cvs-tree-print tree 'cvs-tag->string 3)))))
 535
 536
 537 (provide 'cvs-status)
 538
 539 ;; arch-tag: db8b5094-d02a-473e-a476-544e89ff5ad0
 540 ;;; cvs-status.el ends here