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 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, or (at your option)
  14 ;; 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; see the file COPYING.  If not, write to the
  23 ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  24 ;; Boston, MA 02110-1301, USA.
  25
  26 ;;; Commentary:
  27
  28 ;; Todo:
  29
  30 ;; - Somehow allow cvs-status-tree to work on-the-fly
  31
  32 ;;; Code:
  33
  34 (eval-when-compile (require 'cl))
  35 (require 'pcvs-util)
  36 (eval-when-compile (require 'pcvs))
  37
  38 ;;;
  39
  40 (defgroup cvs-status nil
  41   "Major mode for browsing `cvs status' output."
  42   :group 'pcl-cvs
  43   :prefix "cvs-status-")
  44
  45 (easy-mmode-defmap cvs-status-mode-map
  46   '(("n"        . next-line)
  47     ("p"        . previous-line)
  48     ("N"        . cvs-status-next)
  49     ("P"        . cvs-status-prev)
  50     ("\M-n"     . cvs-status-next)
  51     ("\M-p"     . cvs-status-prev)
  52     ("t"        . cvs-status-cvstrees)
  53     ("T"        . cvs-status-trees)
  54     (">"        . cvs-mode-checkout))
  55   "CVS-Status' keymap."
  56   :group 'cvs-status
  57   :inherit 'cvs-mode-map)
  58
  59 ;;(easy-menu-define cvs-status-menu cvs-status-mode-map
  60 ;;  "Menu for `cvs-status-mode'."
  61 ;;  '("CVS-Status"
  62 ;;    ["Show Tag Trees" cvs-status-tree t]
  63 ;;    ))
  64
  65 (defvar cvs-status-mode-hook nil
  66   "Hook run at the end of `cvs-status-mode'.")
  67
  68 (defconst cvs-status-tags-leader-re "^   Existing Tags:$")
  69 (defconst cvs-status-entry-leader-re
  70   "^File:\\s-+\\(?:no file \\)?\\(.*\\S-\\)\\s-+Status: \\(.+\\)$")
  71 (defconst cvs-status-dir-re "^cvs[.ex]* [a-z]+: Examining \\(.+\\)$")
  72 (defconst cvs-status-rev-re "[0-9][.0-9]*\\.[.0-9]*[0-9]")
  73 (defconst cvs-status-tag-re "[ \t]\\([a-zA-Z][^ \t\n.]*\\)")
  74
  75 (defconst cvs-status-font-lock-keywords
  76   `((,cvs-status-entry-leader-re
  77      (1 'cvs-filename)
  78      (2 'cvs-need-action))
  79     (,cvs-status-tags-leader-re
  80      (,cvs-status-rev-re
  81       (save-excursion (re-search-forward "^\n" nil 'move) (point))
  82       (progn (re-search-backward cvs-status-tags-leader-re nil t)
  83              (forward-line 1))
  84       (0 font-lock-comment-face))
  85      (,cvs-status-tag-re
  86       (save-excursion (re-search-forward "^\n" nil 'move) (point))
  87       (progn (re-search-backward cvs-status-tags-leader-re nil t)
  88              (forward-line 1))
  89       (1 font-lock-function-name-face)))))
  90 (defconst cvs-status-font-lock-defaults
  91   '(cvs-status-font-lock-keywords t nil nil nil (font-lock-multiline . t)))
  92
  93 (defvar cvs-minor-wrap-function)
  94 (put 'cvs-status-mode 'mode-class 'special)
  95 ;;;###autoload
  96 (define-derived-mode cvs-status-mode fundamental-mode "CVS-Status"
  97   "Mode used for cvs status output."
  98   (set (make-local-variable 'font-lock-defaults) cvs-status-font-lock-defaults)
  99   (set (make-local-variable 'cvs-minor-wrap-function) 'cvs-status-minor-wrap))
 100
 101 ;; Define cvs-status-next and cvs-status-prev
 102 (easy-mmode-define-navigation cvs-status cvs-status-entry-leader-re "entry")
 103
 104 (defun cvs-status-current-file ()
 105   (save-excursion
 106     (forward-line 1)
 107     (or (re-search-backward cvs-status-entry-leader-re nil t)
 108         (re-search-forward cvs-status-entry-leader-re))
 109     (let* ((file (match-string 1))
 110            (cvsdir (and (re-search-backward cvs-status-dir-re nil t)
 111                         (match-string 1)))
 112            (pcldir (and (if (boundp 'cvs-pcl-cvs-dirchange-re)
 113                             (re-search-backward cvs-pcl-cvs-dirchange-re nil t))
 114                         (match-string 1)))
 115            (dir ""))
 116       (let ((default-directory ""))
 117         (when pcldir (setq dir (expand-file-name pcldir dir)))
 118         (when cvsdir (setq dir (expand-file-name cvsdir dir)))
 119         (expand-file-name file dir)))))
 120
 121 (defun cvs-status-current-tag ()
 122   (save-excursion
 123     (let ((pt (point))
 124           (col (current-column))
 125           (start (progn (re-search-backward cvs-status-tags-leader-re nil t) (point)))
 126           (end (progn (re-search-forward "^$" nil t) (point))))
 127       (when (and (< start pt) (> end pt))
 128         (goto-char pt)
 129         (end-of-line)
 130         (let ((tag nil) (dist pt) (end (point)))
 131           (beginning-of-line)
 132           (while (re-search-forward cvs-status-tag-re end t)
 133             (let* ((cole (current-column))
 134                    (colb (save-excursion
 135                            (goto-char (match-beginning 1)) (current-column)))
 136                    (ndist (min (abs (- cole col)) (abs (- colb col)))))
 137               (when (< ndist dist)
 138                 (setq dist ndist)
 139                 (setq tag (match-string 1)))))
 140           tag)))))
 141
 142 (defun cvs-status-minor-wrap (buf f)
 143   (let ((data (with-current-buffer buf
 144                 (cons
 145                  (cons (cvs-status-current-file)
 146                        (cvs-status-current-tag))
 147                  (when mark-active
 148                    (save-excursion
 149                      (goto-char (mark))
 150                      (cons (cvs-status-current-file)
 151                            (cvs-status-current-tag))))))))
 152     (let ((cvs-branch-prefix (cdar data))
 153           (cvs-secondary-branch-prefix (and (cdar data) (cddr data)))
 154           (cvs-minor-current-files
 155            (cons (caar data)
 156                  (when (and (cadr data) (not (equal (caar data) (cadr data))))
 157                    (list (cadr data)))))
 158           ;; FIXME:  I need to force because the fileinfos are UNKNOWN
 159           (cvs-force-command "/F"))
 160       (funcall f))))
 161
 162 ;;
 163 ;; Tagelt, tag element
 164 ;;
 165
 166 (defstruct (cvs-tag
 167             (:constructor nil)
 168             (:constructor cvs-tag-make
 169                           (vlist &optional name type))
 170             (:conc-name cvs-tag->))
 171   vlist
 172   name
 173   type)
 174
 175 (defsubst cvs-status-vl-to-str (vl) (mapconcat 'number-to-string vl "."))
 176
 177 (defun cvs-tag->string (tag)
 178   (if (stringp tag) tag
 179     (let ((name (cvs-tag->name tag))
 180            (vl (cvs-tag->vlist tag)))
 181       (if (null name) (cvs-status-vl-to-str vl)
 182         (let ((rev (if vl (concat " (" (cvs-status-vl-to-str vl) ")") "")))
 183           (if (consp name) (mapcar (lambda (name) (concat name rev)) name)
 184             (concat name rev)))))))
 185
 186 (defun cvs-tag-compare-1 (vl1 vl2)
 187   (cond
 188    ((and (null vl1) (null vl2)) 'equal)
 189    ((null vl1) 'more2)
 190    ((null vl2) 'more1)
 191    (t (let ((v1 (car vl1))
 192             (v2 (car vl2)))
 193         (cond
 194          ((> v1 v2) 'more1)
 195          ((< v1 v2) 'more2)
 196          (t (cvs-tag-compare-1 (cdr vl1) (cdr vl2))))))))
 197
 198 (defsubst cvs-tag-compare (tag1 tag2)
 199   (cvs-tag-compare-1 (cvs-tag->vlist tag1) (cvs-tag->vlist tag2)))
 200
 201 (defun cvs-tag-merge (tag1 tag2)
 202   "Merge TAG1 and TAG2 into one."
 203   (let ((type1 (cvs-tag->type tag1))
 204         (type2 (cvs-tag->type tag2))
 205         (name1 (cvs-tag->name tag1))
 206         (name2 (cvs-tag->name tag2)))
 207     (unless (equal (cvs-tag->vlist tag1) (cvs-tag->vlist tag2))
 208       (setf (cvs-tag->vlist tag1) nil))
 209     (if type1
 210         (unless (or (not type2) (equal type1 type2))
 211           (setf (cvs-tag->type tag1) nil))
 212       (setf (cvs-tag->type tag1) type2))
 213     (if name1
 214         (setf (cvs-tag->name tag1) (cvs-append name1 name2))
 215       (setf (cvs-tag->name tag1) name2))
 216     tag1))
 217
 218 (defun cvs-tree-print (tags printer column)
 219   "Print the tree of TAGS where each tag's string is given by PRINTER.
 220 PRINTER should accept both a tag (in which case it should return a string)
 221 or a string (in which case it should simply return its argument).
 222 A tag cannot be a CONS.  The return value can also be a list of strings,
 223 if several nodes where merged into one.
 224 The tree will be printed no closer than column COLUMN."
 225
 226   (let* ((eol (save-excursion (end-of-line) (current-column)))
 227          (column (max (+ eol 2) column)))
 228     (if (null tags) column
 229       ;;(move-to-column-force column)
 230       (let* ((rev (cvs-car tags))
 231              (name (funcall printer (cvs-car rev)))
 232              (rest (append (cvs-cdr name) (cvs-cdr tags)))
 233              (prefix
 234               (save-excursion
 235                 (or (= (forward-line 1) 0) (insert "\n"))
 236                 (cvs-tree-print rest printer column))))
 237         (assert (>= prefix column))
 238         (move-to-column prefix t)
 239         (assert (eolp))
 240         (insert (cvs-car name))
 241         (dolist (br (cvs-cdr rev))
 242           (let* ((column (current-column))
 243                  (brrev (funcall printer (cvs-car br)))
 244                  (brlength (length (cvs-car brrev)))
 245                  (brfill (concat (make-string (/ brlength 2) ? ) "|"))
 246                  (prefix
 247                   (save-excursion
 248                     (insert " -- ")
 249                     (cvs-tree-print (cvs-append brrev brfill (cvs-cdr br))
 250                                     printer (current-column)))))
 251             (delete-region (save-excursion (move-to-column prefix) (point))
 252                            (point))
 253             (insert " " (make-string (- prefix column 2) ?-) " ")
 254             (end-of-line)))
 255         prefix))))
 256
 257 (defun cvs-tree-merge (tree1 tree2)
 258   "Merge tags trees TREE1 and TREE2 into one.
 259 BEWARE:  because of stability issues, this is not a symetric operation."
 260   (assert (and (listp tree1) (listp tree2)))
 261   (cond
 262    ((null tree1) tree2)
 263    ((null tree2) tree1)
 264    (t
 265     (let* ((rev1 (car tree1))
 266            (tag1 (cvs-car rev1))
 267            (vl1 (cvs-tag->vlist tag1))
 268            (l1 (length vl1))
 269            (rev2 (car tree2))
 270            (tag2 (cvs-car rev2))
 271            (vl2 (cvs-tag->vlist tag2))
 272            (l2 (length vl2)))
 273     (cond
 274      ((= l1 l2)
 275       (case (cvs-tag-compare tag1 tag2)
 276         (more1 (list* rev2 (cvs-tree-merge tree1 (cdr tree2))))
 277         (more2 (list* rev1 (cvs-tree-merge (cdr tree1) tree2)))
 278         (equal
 279          (cons (cons (cvs-tag-merge tag1 tag2)
 280                      (cvs-tree-merge (cvs-cdr rev1) (cvs-cdr rev2)))
 281                (cvs-tree-merge (cdr tree1) (cdr tree2))))))
 282      ((> l1 l2)
 283       (cvs-tree-merge
 284        (list (cons (cvs-tag-make (butlast vl1)) tree1)) tree2))
 285      ((< l1 l2)
 286       (cvs-tree-merge
 287        tree1 (list (cons (cvs-tag-make (butlast vl2)) tree2)))))))))
 288
 289 (defun cvs-tag-make-tag (tag)
 290   (let ((vl (mapcar 'string-to-number (split-string (nth 2 tag) "\\."))))
 291     (cvs-tag-make vl (nth 0 tag) (intern (nth 1 tag)))))
 292
 293 (defun cvs-tags->tree (tags)
 294   "Make a tree out of a list of TAGS."
 295   (let ((tags
 296          (mapcar
 297           (lambda (tag)
 298             (let ((tag (cvs-tag-make-tag tag)))
 299               (list (if (not (eq (cvs-tag->type tag) 'branch)) tag
 300                       (list (cvs-tag-make (butlast (cvs-tag->vlist tag)))
 301                             tag)))))
 302           tags)))
 303     (while (cdr tags)
 304       (let (tl)
 305         (while tags
 306           (push (cvs-tree-merge (pop tags) (pop tags)) tl))
 307         (setq tags (nreverse tl))))
 308     (car tags)))
 309
 310 (defun cvs-status-get-tags ()
 311   "Look for a list of tags, read them in and delete them.
 312 Return nil if there was an empty list of tags and t if there wasn't
 313 even a list.  Else, return the list of tags where each element of
 314 the list is a three-string list TAG, KIND, REV."
 315   (let ((tags nil))
 316     (if (not (re-search-forward cvs-status-tags-leader-re nil t)) t
 317       (forward-char 1)
 318       (let ((pt (point))
 319             (lastrev nil)
 320             (case-fold-search t))
 321         (or
 322          (looking-at "\\s-+no\\s-+tags")
 323
 324          (progn                         ; normal listing
 325            (while (looking-at "^[ \t]+\\([^ \t\n]+\\)[ \t]+(\\([a-z]+\\): \\(.+\\))$")
 326              (push (list (match-string 1) (match-string 2) (match-string 3)) tags)
 327              (forward-line 1))
 328            (unless (looking-at "^$") (setq tags nil) (goto-char pt))
 329            tags)
 330
 331          (progn                         ; cvstree-style listing
 332            (while (or (looking-at "^   .+\\(.\\)  \\([0-9.]+\\): \\([^\n\t .0-9][^\n\t ]*\\)?$")
 333                       (and lastrev
 334                            (looking-at "^   .+\\(\\)  \\(8\\)?  \\([^\n\t .0-9][^\n\t ]*\\)$")))
 335              (setq lastrev (or (match-string 2) lastrev))
 336              (push (list (match-string 3)
 337                          (if (equal (match-string 1) " ") "branch" "revision")
 338                          lastrev) tags)
 339              (forward-line 1))
 340            (unless (looking-at "^$") (setq tags nil) (goto-char pt))
 341            (setq tags (nreverse tags)))
 342
 343          (progn                         ; new tree style listing
 344            (let* ((re-lead "[ \t]*\\(-+\\)?\\(|\n?[ \t]+\\)*")
 345                   (re3 (concat re-lead "\\(\\.\\)?\\(" cvs-status-rev-re "\\)"))
 346                   (re2 (concat re-lead cvs-status-tag-re "\\(\\)"))
 347                   (re1 (concat re-lead cvs-status-tag-re
 348                                " (\\(" cvs-status-rev-re "\\))")))
 349              (while (or (looking-at re1) (looking-at re2) (looking-at re3))
 350                (push (list (match-string 3)
 351                            (if (match-string 1) "branch" "revision")
 352                            (match-string 4)) tags)
 353                (goto-char (match-end 0))
 354                (when (eolp) (forward-char 1))))
 355            (unless (looking-at "^$") (setq tags nil) (goto-char pt))
 356            (setq tags (nreverse tags))))
 357
 358         (delete-region pt (point)))
 359       tags)))
 360
 361 (defvar font-lock-mode)
 362 (defun cvs-refontify (beg end)
 363   (when (and (boundp 'font-lock-mode)
 364              font-lock-mode
 365              (fboundp 'font-lock-fontify-region))
 366     (font-lock-fontify-region (1- beg) (1+ end))))
 367
 368 (defun cvs-status-trees ()
 369   "Look for a lists of tags, and replace them with trees."
 370   (interactive)
 371   (save-excursion
 372     (goto-char (point-min))
 373     (let ((inhibit-read-only t)
 374           (tags nil))
 375       (while (listp (setq tags (cvs-status-get-tags)))
 376         ;;(let ((pt (save-excursion (forward-line -1) (point))))
 377           (save-restriction
 378             (narrow-to-region (point) (point))
 379             ;;(newline)
 380             (combine-after-change-calls
 381               (cvs-tree-print (cvs-tags->tree tags) 'cvs-tag->string 3)))
 382           ;;(cvs-refontify pt (point))
 383           ;;(sit-for 0)
 384           ;;)
 385           ))))
 386
 387 ;;;;
 388 ;;;; CVSTree-style trees
 389 ;;;;
 390
 391 (defvar cvs-tree-use-jisx0208 nil)      ;Old compat var.
 392 (defvar cvs-tree-use-charset
 393   (cond
 394    (cvs-tree-use-jisx0208 'jisx0208)
 395    ((char-displayable-p ?━) 'unicode)
 396    ((char-displayable-p (make-char 'japanese-jisx0208 40 44)) 'jisx0208))
 397   "*Non-nil if we should use the graphical glyphs from `japanese-jisx0208'.
 398 Otherwise, default to ASCII chars like +, - and |.")
 399
 400 (defconst cvs-tree-char-space
 401   (case cvs-tree-use-charset
 402     (jisx0208 (make-char 'japanese-jisx0208 33 33))
 403     (unicode " ")
 404     (t "  ")))
 405 (defconst cvs-tree-char-hbar
 406   (case cvs-tree-use-charset
 407     (jisx0208 (make-char 'japanese-jisx0208 40 44))
 408     (unicode "━")
 409     (t "--")))
 410 (defconst cvs-tree-char-vbar
 411   (case cvs-tree-use-charset
 412     (jisx0208 (make-char 'japanese-jisx0208 40 45))
 413     (unicode "┃")
 414     (t "| ")))
 415 (defconst cvs-tree-char-branch
 416   (case cvs-tree-use-charset
 417     (jisx0208 (make-char 'japanese-jisx0208 40 50))
 418     (unicode "┣")
 419     (t "+-")))
 420 (defconst cvs-tree-char-eob             ;end of branch
 421   (case cvs-tree-use-charset
 422     (jisx0208 (make-char 'japanese-jisx0208 40 49))
 423     (unicode "┗")
 424     (t "`-")))
 425 (defconst cvs-tree-char-bob             ;beginning of branch
 426   (case cvs-tree-use-charset
 427     (jisx0208 (make-char 'japanese-jisx0208 40 51))
 428     (unicode "┳")
 429     (t "+-")))
 430
 431 (defun cvs-tag-lessp (tag1 tag2)
 432   (eq (cvs-tag-compare tag1 tag2) 'more2))
 433
 434 (defvar cvs-tree-nomerge nil)
 435
 436 (defun cvs-status-cvstrees (&optional arg)
 437   "Look for a list of tags, and replace it with a tree.
 438 Optional prefix ARG chooses between two representations."
 439   (interactive "P")
 440   (when (and cvs-tree-use-charset
 441              (not enable-multibyte-characters))
 442     ;; We need to convert the buffer from unibyte to multibyte
 443     ;; since we'll use multibyte chars for the tree.
 444     (let ((modified (buffer-modified-p))
 445           (inhibit-read-only t)
 446           (inhibit-modification-hooks t))
 447       (unwind-protect
 448           (progn
 449             (decode-coding-region (point-min) (point-max) 'undecided)
 450             (set-buffer-multibyte t))
 451         (restore-buffer-modified-p modified))))
 452   (save-excursion
 453     (goto-char (point-min))
 454     (let ((inhibit-read-only t)
 455           (tags nil)
 456           (cvs-tree-nomerge (if arg (not cvs-tree-nomerge) cvs-tree-nomerge)))
 457       (while (listp (setq tags (cvs-status-get-tags)))
 458         (let ((tags (mapcar 'cvs-tag-make-tag tags))
 459               ;;(pt (save-excursion (forward-line -1) (point)))
 460               )
 461           (setq tags (sort tags 'cvs-tag-lessp))
 462           (let* ((first (car tags))
 463                  (prev (if (cvs-tag-p first)
 464                            (list (car (cvs-tag->vlist first))) nil)))
 465             (combine-after-change-calls
 466               (cvs-tree-tags-insert tags prev))
 467             ;;(cvs-refontify pt (point))
 468             ;;(sit-for 0)
 469             ))))))
 470
 471 (defun cvs-tree-tags-insert (tags prev)
 472   (when tags
 473     (let* ((tag (car tags))
 474            (vlist (cvs-tag->vlist tag))
 475            (nprev ;"next prev"
 476             (let* ((next (cvs-car (cadr tags)))
 477                    (nprev (if (and cvs-tree-nomerge next
 478                                    (equal vlist (cvs-tag->vlist next)))
 479                               prev vlist)))
 480               (cvs-map (lambda (v p) v) nprev prev)))
 481            (after (save-excursion
 482                    (newline)
 483                    (cvs-tree-tags-insert (cdr tags) nprev)))
 484            (pe t)                       ;"prev equal"
 485            (nas nil))                   ;"next afters" to be returned
 486       (insert "   ")
 487       (do* ((vs vlist (cdr vs))
 488             (ps prev (cdr ps))
 489             (as after (cdr as)))
 490           ((and (null as) (null vs) (null ps))
 491            (let ((revname (cvs-status-vl-to-str vlist)))
 492              (if (cvs-every 'identity (cvs-map 'equal prev vlist))
 493                  (insert (make-string (+ 4 (length revname)) ? )
 494                          (or (cvs-tag->name tag) ""))
 495                (insert "  " revname ": " (or (cvs-tag->name tag) "")))))
 496         (let* ((eq (and pe (equal (car ps) (car vs))))
 497                (next-eq (equal (cadr ps) (cadr vs))))
 498           (let* ((na+char
 499                   (if (car as)
 500                       (if eq
 501                           (if next-eq (cons t cvs-tree-char-vbar)
 502                             (cons t cvs-tree-char-branch))
 503                         (cons nil cvs-tree-char-bob))
 504                     (if eq
 505                         (if next-eq (cons nil cvs-tree-char-space)
 506                           (cons t cvs-tree-char-eob))
 507                       (cons nil (if (and (eq (cvs-tag->type tag) 'branch)
 508                                          (cvs-every 'null as))
 509                                     cvs-tree-char-space
 510                                   cvs-tree-char-hbar))))))
 511             (insert (cdr na+char))
 512             (push (car na+char) nas))
 513           (setq pe eq)))
 514       (nreverse nas))))
 515
 516 ;;;;
 517 ;;;; Merged trees from different files
 518 ;;;;
 519
 520 (defun cvs-tree-fuzzy-merge-1 (trees tree prev)
 521   )
 522
 523 (defun cvs-tree-fuzzy-merge (trees tree)
 524   "Do the impossible:  merge TREE into TREES."
 525   ())
 526
 527 (defun cvs-tree ()
 528   "Get tags from the status output and merge tham all into a big tree."
 529   (save-excursion
 530     (goto-char (point-min))
 531     (let ((inhibit-read-only t)
 532           (trees (make-vector 31 0)) tree)
 533       (while (listp (setq tree (cvs-tags->tree (cvs-status-get-tags))))
 534         (cvs-tree-fuzzy-merge trees tree))
 535       (erase-buffer)
 536       (let ((cvs-tag-print-rev nil))
 537         (cvs-tree-print tree 'cvs-tag->string 3)))))
 538
 539
 540 (provide 'cvs-status)
 541
 542 ;; arch-tag: db8b5094-d02a-473e-a476-544e89ff5ad0
 543 ;;; cvs-status.el ends here