| 1 | ;;; pcvs-defs.el --- variable definitions for PCL-CVS |
| 2 | |
| 3 | ;; Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, |
| 4 | ;; 2000, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. |
| 5 | |
| 6 | ;; Author: Stefan Monnier <monnier@iro.umontreal.ca> |
| 7 | ;; Keywords: pcl-cvs |
| 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 2, 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 | |
| 29 | ;;; Code: |
| 30 | |
| 31 | (eval-when-compile (require 'cl)) |
| 32 | (require 'pcvs-util) |
| 33 | |
| 34 | ;;;; ------------------------------------------------------- |
| 35 | ;;;; START OF THINGS TO CHECK WHEN INSTALLING |
| 36 | |
| 37 | (defvar cvs-program "cvs" |
| 38 | "*Name or full path of the cvs executable.") |
| 39 | |
| 40 | (defvar cvs-version |
| 41 | ;; With the divergence of the CVSNT codebase and version numbers, this is |
| 42 | ;; not really good any more. |
| 43 | (ignore-errors |
| 44 | (with-temp-buffer |
| 45 | (call-process cvs-program nil t nil "-v") |
| 46 | (goto-char (point-min)) |
| 47 | (when (re-search-forward "(CVS\\(NT\\)?) \\([0-9]+\\)\\.\\([0-9]+\\)" |
| 48 | nil t) |
| 49 | (cons (string-to-number (match-string 1)) |
| 50 | (string-to-number (match-string 2)))))) |
| 51 | "*Version of `cvs' installed on your system. |
| 52 | It must be in the (MAJOR . MINOR) format.") |
| 53 | |
| 54 | ;; FIXME: this is only used by cvs-mode-diff-backup |
| 55 | (defvar cvs-diff-program (or (and (boundp 'diff-command) diff-command) "diff") |
| 56 | "*Name or full path of the best diff program you've got. |
| 57 | NOTE: there are some nasty bugs in the context diff variants of some vendor |
| 58 | versions, such as the one in SunOS-4.") |
| 59 | |
| 60 | ;;;; END OF THINGS TO CHECK WHEN INSTALLING |
| 61 | ;;;; -------------------------------------------------------- |
| 62 | |
| 63 | ;;;; |
| 64 | ;;;; User configuration variables: |
| 65 | ;;;; |
| 66 | ;;;; NOTE: these should be set in your ~/.emacs (or site-lisp/default.el) file. |
| 67 | ;;;; |
| 68 | |
| 69 | (defgroup pcl-cvs nil |
| 70 | "Special support for the CVS versioning system." |
| 71 | :version "21.1" |
| 72 | :group 'tools |
| 73 | :prefix "cvs-") |
| 74 | |
| 75 | ;; |
| 76 | ;; cvsrc options |
| 77 | ;; |
| 78 | |
| 79 | (defcustom cvs-cvsrc-file "~/.cvsrc" |
| 80 | "Path to your cvsrc file." |
| 81 | :group 'pcl-cvs |
| 82 | :type '(file)) |
| 83 | |
| 84 | (defvar cvs-shared-start 4 |
| 85 | "Index of the first shared flag. |
| 86 | If set to 4, for instance, a numeric argument smaller than 4 will |
| 87 | select a non-shared flag, while a numeric argument greater than 3 |
| 88 | will select a shared-flag.") |
| 89 | |
| 90 | (defvar cvs-shared-flags (make-list cvs-shared-start nil) |
| 91 | "List of flags whose settings is shared among several commands.") |
| 92 | |
| 93 | (defvar cvs-cvsroot nil |
| 94 | "*Specifies where the (current) cvs master repository is. |
| 95 | Overrides the environment variable $CVSROOT by sending \" -d dir\" to |
| 96 | all CVS commands. This switch is useful if you have multiple CVS |
| 97 | repositories. It can be set interactively with \\[cvs-change-cvsroot.] |
| 98 | There is no need to set this if $CVSROOT is set to a correct value.") |
| 99 | |
| 100 | (defcustom cvs-auto-remove-handled nil |
| 101 | "If up-to-date files should be acknowledged automatically. |
| 102 | If T, they will be removed from the *cvs* buffer after every command. |
| 103 | If DELAYED, they will be removed from the *cvs* buffer before every command. |
| 104 | If STATUS, they will only be removed after a `cvs-mode-status' command. |
| 105 | Else, they will never be automatically removed from the *cvs* buffer." |
| 106 | :group 'pcl-cvs |
| 107 | :type '(choice (const nil) (const status) (const delayed) (const t))) |
| 108 | |
| 109 | (defcustom cvs-auto-remove-directories 'handled |
| 110 | "If ALL, directory entries will never be shown. |
| 111 | If HANDLED, only non-handled directories will be shown. |
| 112 | If EMPTY, only non-empty directories will be shown." |
| 113 | :group 'pcl-cvs |
| 114 | :type '(choice (const :tag "No" nil) (const all) (const handled) (const empty))) |
| 115 | |
| 116 | (defcustom cvs-auto-revert t |
| 117 | "Non-nil if changed files should automatically be reverted." |
| 118 | :group 'pcl-cvs |
| 119 | :type '(boolean)) |
| 120 | |
| 121 | (defcustom cvs-sort-ignore-file t |
| 122 | "Non-nil if `cvs-mode-ignore' should sort the .cvsignore automatically." |
| 123 | :group 'pcl-cvs |
| 124 | :type '(boolean)) |
| 125 | |
| 126 | (defcustom cvs-force-dir-tag t |
| 127 | "If non-nil, tagging can only be applied to directories. |
| 128 | Tagging should generally be applied a directory at a time, but sometimes it is |
| 129 | useful to be able to tag a single file. The normal way to do that is to use |
| 130 | `cvs-mode-force-command' so as to temporarily override the restrictions," |
| 131 | :group 'pcl-cvs |
| 132 | :type '(boolean)) |
| 133 | |
| 134 | (defcustom cvs-default-ignore-marks nil |
| 135 | "Non-nil if cvs mode commands should ignore any marked files. |
| 136 | Normally they run on the files that are marked (with `cvs-mode-mark'), |
| 137 | or the file under the cursor if no files are marked. If this variable |
| 138 | is set to a non-nil value they will by default run on the file on the |
| 139 | current line. See also `cvs-invert-ignore-marks'" |
| 140 | :group 'pcl-cvs |
| 141 | :type '(boolean)) |
| 142 | |
| 143 | (defvar cvs-diff-ignore-marks t) |
| 144 | (make-obsolete-variable 'cvs-diff-ignore-marks |
| 145 | 'cvs-invert-ignore-marks) |
| 146 | |
| 147 | (defcustom cvs-invert-ignore-marks |
| 148 | (let ((l ())) |
| 149 | (unless (equal cvs-diff-ignore-marks cvs-default-ignore-marks) |
| 150 | (push "diff" l)) |
| 151 | (when (and cvs-force-dir-tag (not cvs-default-ignore-marks)) |
| 152 | (push "tag" l)) |
| 153 | l) |
| 154 | "List of cvs commands that invert the default ignore-mark behavior. |
| 155 | Commands in this set will use the opposite default from the one set |
| 156 | in `cvs-default-ignore-marks'." |
| 157 | :group 'pcl-cvs |
| 158 | :type '(set (const "diff") |
| 159 | (const "tag") |
| 160 | (const "ignore"))) |
| 161 | |
| 162 | (defcustom cvs-confirm-removals t |
| 163 | "Ask for confirmation before removing files. |
| 164 | Non-nil means that PCL-CVS will ask confirmation before removing files |
| 165 | except for files whose content can readily be recovered from the repository. |
| 166 | A value of `list' means that the list of files to be deleted will be |
| 167 | displayed when asking for confirmation." |
| 168 | :group 'pcl-cvs |
| 169 | :type '(choice (const list) |
| 170 | (const t) |
| 171 | (const nil))) |
| 172 | |
| 173 | (defcustom cvs-add-default-message nil |
| 174 | "Default message to use when adding files. |
| 175 | If set to nil, `cvs-mode-add' will always prompt for a message." |
| 176 | :group 'pcl-cvs |
| 177 | :type '(choice (const :tag "Prompt" nil) |
| 178 | (string))) |
| 179 | |
| 180 | (defvar cvs-diff-buffer-name "*cvs-diff*") |
| 181 | (make-obsolete-variable 'cvs-diff-buffer-name |
| 182 | 'cvs-buffer-name-alist) |
| 183 | |
| 184 | (defcustom cvs-find-file-and-jump nil |
| 185 | "Jump to the modified area when finding a file. |
| 186 | If non-nil, `cvs-mode-file-file' will place the cursor at the beginning of |
| 187 | the modified area. If the file is not locally modified, this will obviously |
| 188 | have no effect." |
| 189 | :group 'pcl-cvs |
| 190 | :type '(boolean)) |
| 191 | |
| 192 | (defcustom cvs-buffer-name-alist |
| 193 | '(("diff" cvs-diff-buffer-name diff-mode) |
| 194 | ("status" "*cvs-info*" cvs-status-mode) |
| 195 | ("tree" "*cvs-info*" cvs-status-mode) |
| 196 | ("message" "*cvs-commit*" nil log-edit) |
| 197 | ("log" "*cvs-info*" log-view-mode)) |
| 198 | "Buffer name and mode to be used for each command. |
| 199 | This is a list of elements of the form |
| 200 | |
| 201 | (CMD BUFNAME MODE &optional POSTPROC) |
| 202 | |
| 203 | CMD is the name of the command. |
| 204 | BUFNAME is an expression that should evaluate to a string used as |
| 205 | a buffer name. It can use the variable CMD if it wants to. |
| 206 | MODE is the command to use to setup the buffer. |
| 207 | POSTPROC is a function that should be executed when the command terminates |
| 208 | |
| 209 | The CMD used for `cvs-mode-commit' is \"message\". For that special |
| 210 | case, POSTPROC is called just after MODE with special arguments." |
| 211 | :group 'pcl-cvs |
| 212 | :type '(repeat |
| 213 | (list (choice (const "diff") |
| 214 | (const "status") |
| 215 | (const "tree") |
| 216 | (const "message") |
| 217 | (const "log") |
| 218 | (string)) |
| 219 | (choice (const "*vc-diff*") |
| 220 | (const "*cvs-info*") |
| 221 | (const "*cvs-commit*") |
| 222 | (const (expand-file-name "*cvs-commit*")) |
| 223 | (const (format "*cvs-%s*" cmd)) |
| 224 | (const (expand-file-name (format "*cvs-%s*" cmd))) |
| 225 | (sexp :value "my-cvs-info-buffer") |
| 226 | (const nil)) |
| 227 | (choice (function-item diff-mode) |
| 228 | (function-item cvs-edit-mode) |
| 229 | (function-item cvs-status-mode) |
| 230 | function |
| 231 | (const nil)) |
| 232 | (set :inline t |
| 233 | (choice (function-item cvs-status-cvstrees) |
| 234 | (function-item cvs-status-trees) |
| 235 | function))))) |
| 236 | |
| 237 | (defvar cvs-buffer-name '(expand-file-name "*cvs*" dir) ;; "*cvs*" |
| 238 | "Name of the cvs buffer. |
| 239 | This expression will be evaluated in an environment where DIR is set to |
| 240 | the directory name of the cvs buffer.") |
| 241 | |
| 242 | (defvar cvs-temp-buffer-name |
| 243 | ;; Was '(expand-file-name " *cvs-tmp*" dir), but that causes them to |
| 244 | ;; become non-hidden if uniquification is done `forward'. |
| 245 | " *cvs-tmp*" |
| 246 | "*Name of the cvs temporary buffer. |
| 247 | Output from cvs is placed here for asynchronous commands.") |
| 248 | |
| 249 | (defcustom cvs-idiff-imerge-handlers |
| 250 | (if (fboundp 'ediff) |
| 251 | '(cvs-ediff-diff . cvs-ediff-merge) |
| 252 | '(cvs-emerge-diff . cvs-emerge-merge)) |
| 253 | "Pair of functions to be used for resp. diff'ing and merg'ing interactively." |
| 254 | :group 'pcl-cvs |
| 255 | :type '(choice (const :tag "Ediff" (cvs-ediff-diff . cvs-ediff-merge)) |
| 256 | (const :tag "Emerge" (cvs-emerge-diff . cvs-emerge-merge)))) |
| 257 | |
| 258 | (defvar cvs-mode-hook nil |
| 259 | "Run after `cvs-mode' was setup.") |
| 260 | |
| 261 | \f |
| 262 | ;;;; |
| 263 | ;;;; Internal variables, used in the process buffer. |
| 264 | ;;;; |
| 265 | |
| 266 | (defvar cvs-postprocess nil |
| 267 | "(Buffer local) what to do once the process exits.") |
| 268 | |
| 269 | ;;;; |
| 270 | ;;;; Internal variables for the *cvs* buffer. |
| 271 | ;;;; |
| 272 | |
| 273 | (defcustom cvs-reuse-cvs-buffer 'subdir |
| 274 | "When to reuse an existing cvs buffer. |
| 275 | Alternatives are: |
| 276 | CURRENT: just reuse the current buffer if it is a cvs buffer |
| 277 | SAMEDIR: reuse any cvs buffer displaying the same directory |
| 278 | SUBDIR: or reuse any cvs buffer displaying any sub- or super- directory |
| 279 | ALWAYS: reuse any cvs buffer." |
| 280 | :group 'pcl-cvs |
| 281 | :type '(choice (const always) (const subdir) (const samedir) (const current))) |
| 282 | |
| 283 | (defvar cvs-temp-buffer nil |
| 284 | "(Buffer local) The temporary buffer associated with this *cvs* buffer.") |
| 285 | |
| 286 | (defvar cvs-lock-file nil |
| 287 | "Full path to a lock file that CVS is waiting for (or was waiting for). |
| 288 | This variable is buffer local and only used in the *cvs* buffer.") |
| 289 | |
| 290 | (defvar cvs-lock-file-regexp "^#cvs\\.\\([trw]fl\\.[-.a-z0-9]+\\|lock\\)\\'" |
| 291 | "Regexp matching the possible names of locks in the CVS repository.") |
| 292 | |
| 293 | (defconst cvs-cursor-column 22 |
| 294 | "Column to position cursor in in `cvs-mode'.") |
| 295 | |
| 296 | ;;;; |
| 297 | ;;;; Global internal variables |
| 298 | ;;;; |
| 299 | |
| 300 | (defconst cvs-vendor-branch "1.1.1" |
| 301 | "The default branch used by CVS for vendor code.") |
| 302 | |
| 303 | (easy-mmode-defmap cvs-mode-diff-map |
| 304 | '(("E" "imerge" . cvs-mode-imerge) |
| 305 | ("=" . cvs-mode-diff) |
| 306 | ("e" "idiff" . cvs-mode-idiff) |
| 307 | ("2" "other" . cvs-mode-idiff-other) |
| 308 | ("d" "diff" . cvs-mode-diff) |
| 309 | ("b" "backup" . cvs-mode-diff-backup) |
| 310 | ("h" "head" . cvs-mode-diff-head) |
| 311 | ("r" "repository" . cvs-mode-diff-repository) |
| 312 | ("y" "yesterday" . cvs-mode-diff-yesterday) |
| 313 | ("v" "vendor" . cvs-mode-diff-vendor)) |
| 314 | "Keymap for diff-related operations in `cvs-mode'." |
| 315 | :name "Diff") |
| 316 | ;; This is necessary to allow correct handling of \\[cvs-mode-diff-map] |
| 317 | ;; in substitute-command-keys. |
| 318 | (fset 'cvs-mode-diff-map cvs-mode-diff-map) |
| 319 | |
| 320 | (easy-mmode-defmap cvs-mode-map |
| 321 | ;;(define-prefix-command 'cvs-mode-map-diff-prefix) |
| 322 | ;;(define-prefix-command 'cvs-mode-map-control-c-prefix) |
| 323 | '(;; simulate `suppress-keymap' |
| 324 | (self-insert-command . undefined) |
| 325 | (("0" "1" "2" "3" "4" "5" "6" "7" "8" "9") . digit-argument) |
| 326 | ("-" . negative-argument) |
| 327 | ;; various |
| 328 | ;; (undo . cvs-mode-undo) |
| 329 | ("?" . cvs-help) |
| 330 | ("h" . cvs-help) |
| 331 | ("q" . cvs-bury-buffer) |
| 332 | ("z" . kill-this-buffer) |
| 333 | ("F" . cvs-mode-set-flags) |
| 334 | ;; ("\M-f" . cvs-mode-force-command) |
| 335 | ("!" . cvs-mode-force-command) |
| 336 | ("\C-c\C-c" . cvs-mode-kill-process) |
| 337 | ;; marking |
| 338 | ("m" . cvs-mode-mark) |
| 339 | ("M" . cvs-mode-mark-all-files) |
| 340 | ("S" . cvs-mode-mark-on-state) |
| 341 | ("u" . cvs-mode-unmark) |
| 342 | ("\C-?". cvs-mode-unmark-up) |
| 343 | ("%" . cvs-mode-mark-matching-files) |
| 344 | ("T" . cvs-mode-toggle-marks) |
| 345 | ("\M-\C-?" . cvs-mode-unmark-all-files) |
| 346 | ;; navigation keys |
| 347 | (" " . cvs-mode-next-line) |
| 348 | ("n" . cvs-mode-next-line) |
| 349 | ("p" . cvs-mode-previous-line) |
| 350 | ;; M- keys are usually those that operate on modules |
| 351 | ;;("\M-C". cvs-mode-rcs2log) ; i.e. "Create a ChangeLog" |
| 352 | ;;("\M-t". cvs-rtag) |
| 353 | ;;("\M-l". cvs-rlog) |
| 354 | ("\M-c". cvs-checkout) |
| 355 | ("\M-e". cvs-examine) |
| 356 | ("g" . cvs-mode-revert-buffer) |
| 357 | ("\M-u". cvs-update) |
| 358 | ("\M-s". cvs-status) |
| 359 | ;; diff commands |
| 360 | ("=" . cvs-mode-diff) |
| 361 | ("d" . cvs-mode-diff-map) |
| 362 | ;; keys that operate on individual files |
| 363 | ("\C-k" . cvs-mode-acknowledge) |
| 364 | ("A" . cvs-mode-add-change-log-entry-other-window) |
| 365 | ;;("B" . cvs-mode-byte-compile-files) |
| 366 | ("C" . cvs-mode-commit-setup) |
| 367 | ("O" . cvs-mode-update) |
| 368 | ("U" . cvs-mode-undo) |
| 369 | ("I" . cvs-mode-insert) |
| 370 | ("a" . cvs-mode-add) |
| 371 | ("b" . cvs-set-branch-prefix) |
| 372 | ("B" . cvs-set-secondary-branch-prefix) |
| 373 | ("c" . cvs-mode-commit) |
| 374 | ("e" . cvs-mode-examine) |
| 375 | ("f" . cvs-mode-find-file) |
| 376 | ("\C-m" . cvs-mode-find-file) |
| 377 | ("i" . cvs-mode-ignore) |
| 378 | ("l" . cvs-mode-log) |
| 379 | ("o" . cvs-mode-find-file-other-window) |
| 380 | ("r" . cvs-mode-remove) |
| 381 | ("s" . cvs-mode-status) |
| 382 | ("t" . cvs-mode-tag) |
| 383 | ("v" . cvs-mode-view-file) |
| 384 | ("x" . cvs-mode-remove-handled) |
| 385 | ;; cvstree bindings |
| 386 | ("+" . cvs-mode-tree) |
| 387 | ;; mouse bindings |
| 388 | ([mouse-2] . cvs-mode-find-file) |
| 389 | ([follow-link] . (lambda (pos) |
| 390 | (if (eq (get-char-property pos 'face) 'cvs-filename) t))) |
| 391 | ([(down-mouse-3)] . cvs-menu) |
| 392 | ;; dired-like bindings |
| 393 | ("\C-o" . cvs-mode-display-file) |
| 394 | ;; Emacs-21 toolbar |
| 395 | ;;([tool-bar item1] . (menu-item "Examine" cvs-examine :image (image :file "/usr/share/icons/xpaint.xpm" :type xpm))) |
| 396 | ;;([tool-bar item2] . (menu-item "Update" cvs-update :image (image :file "/usr/share/icons/mail1.xpm" :type xpm))) |
| 397 | ) |
| 398 | "Keymap for `cvs-mode'." |
| 399 | :dense t) |
| 400 | |
| 401 | (fset 'cvs-mode-map cvs-mode-map) |
| 402 | |
| 403 | (easy-menu-define cvs-menu cvs-mode-map "Menu used in `cvs-mode'." |
| 404 | '("CVS" |
| 405 | ["Open file.." cvs-mode-find-file t] |
| 406 | [" ..other window" cvs-mode-find-file-other-window t] |
| 407 | ["Display in other window" cvs-mode-display-file t] |
| 408 | ["Interactive merge" cvs-mode-imerge t] |
| 409 | ("View diff" |
| 410 | ["Interactive diff" cvs-mode-idiff t] |
| 411 | ["Current diff" cvs-mode-diff t] |
| 412 | ["Diff with head" cvs-mode-diff-head t] |
| 413 | ["Diff with vendor" cvs-mode-diff-vendor t] |
| 414 | ["Diff with backup" cvs-mode-diff-backup t]) |
| 415 | ["View log" cvs-mode-log t] |
| 416 | ["View status" cvs-mode-status t] |
| 417 | ["View tag tree" cvs-mode-tree t] |
| 418 | "----" |
| 419 | ["Insert" cvs-mode-insert] |
| 420 | ["Update" cvs-mode-update (cvs-enabledp 'update)] |
| 421 | ["Re-examine" cvs-mode-examine t] |
| 422 | ["Commit" cvs-mode-commit-setup (cvs-enabledp 'commit)] |
| 423 | ["Tag" cvs-mode-tag (cvs-enabledp (when cvs-force-dir-tag 'tag))] |
| 424 | ["Undo changes" cvs-mode-undo (cvs-enabledp 'undo)] |
| 425 | ["Add" cvs-mode-add (cvs-enabledp 'add)] |
| 426 | ["Remove" cvs-mode-remove (cvs-enabledp 'remove)] |
| 427 | ["Ignore" cvs-mode-ignore (cvs-enabledp 'ignore)] |
| 428 | ["Add ChangeLog" cvs-mode-add-change-log-entry-other-window t] |
| 429 | "----" |
| 430 | ["Mark" cvs-mode-mark t] |
| 431 | ["Mark all" cvs-mode-mark-all-files t] |
| 432 | ["Mark by regexp..." cvs-mode-mark-matching-files t] |
| 433 | ["Mark by state..." cvs-mode-mark-on-state t] |
| 434 | ["Unmark" cvs-mode-unmark t] |
| 435 | ["Unmark all" cvs-mode-unmark-all-files t] |
| 436 | ["Hide handled" cvs-mode-remove-handled t] |
| 437 | "----" |
| 438 | ["Quit" cvs-mode-quit t])) |
| 439 | |
| 440 | ;;;; |
| 441 | ;;;; CVS-Minor mode |
| 442 | ;;;; |
| 443 | |
| 444 | (defcustom cvs-minor-mode-prefix "\C-xc" |
| 445 | "Prefix key for the `cvs-mode' bindings in `cvs-minor-mode'." |
| 446 | :group 'pcl-cvs) |
| 447 | |
| 448 | (easy-mmode-defmap cvs-minor-mode-map |
| 449 | `((,cvs-minor-mode-prefix . cvs-mode-map) |
| 450 | ("e" . (menu-item nil cvs-mode-edit-log |
| 451 | :filter (lambda (x) (if (derived-mode-p 'log-view-mode) x))))) |
| 452 | "Keymap for `cvs-minor-mode', used in buffers related to PCL-CVS.") |
| 453 | |
| 454 | (defvar cvs-buffer nil |
| 455 | "(Buffer local) The *cvs* buffer associated with this buffer.") |
| 456 | (put 'cvs-buffer 'permanent-local t) |
| 457 | ;;(make-variable-buffer-local 'cvs-buffer) |
| 458 | |
| 459 | (defvar cvs-minor-wrap-function nil |
| 460 | "Function to call when switching to the *cvs* buffer. |
| 461 | Takes two arguments: |
| 462 | - a *cvs* buffer. |
| 463 | - a zero-arg function which is guaranteed not to switch buffer. |
| 464 | It is expected to call the function.") |
| 465 | ;;(make-variable-buffer-local 'cvs-minor-wrap-function) |
| 466 | |
| 467 | (defvar cvs-minor-current-files) |
| 468 | ;;"Current files in a `cvs-minor-mode' buffer." |
| 469 | ;; This should stay `void' because we want to be able to tell the difference |
| 470 | ;; between an empty list and no list at all. |
| 471 | |
| 472 | (defconst cvs-pcl-cvs-dirchange-re "^pcl-cvs: descending directory \\(.*\\)$") |
| 473 | |
| 474 | ;;;; |
| 475 | ;;;; autoload the global menu |
| 476 | ;;;; |
| 477 | |
| 478 | ;;;###autoload |
| 479 | (defvar cvs-global-menu |
| 480 | (let ((m (make-sparse-keymap "PCL-CVS"))) |
| 481 | (define-key m [status] |
| 482 | '(menu-item "Directory Status" cvs-status |
| 483 | :help "A more verbose status of a workarea")) |
| 484 | (define-key m [checkout] |
| 485 | '(menu-item "Checkout Module" cvs-checkout |
| 486 | :help "Check out a module from the repository")) |
| 487 | (define-key m [update] |
| 488 | '(menu-item "Update Directory" cvs-update |
| 489 | :help "Fetch updates from the repository")) |
| 490 | (define-key m [examine] |
| 491 | '(menu-item "Examine Directory" cvs-examine |
| 492 | :help "Examine the current state of a workarea")) |
| 493 | (fset 'cvs-global-menu m))) |
| 494 | |
| 495 | |
| 496 | ;; cvs-1.10 and above can take file arguments in other directories |
| 497 | ;; while others need to be executed once per directory |
| 498 | (defvar cvs-execute-single-dir |
| 499 | (if (or (null cvs-version) |
| 500 | (or (>= (cdr cvs-version) 10) (> (car cvs-version) 1))) |
| 501 | ;; Supposedly some recent versions of CVS output some directory info |
| 502 | ;; as they recurse downthe tree, but it's not good enough in the case |
| 503 | ;; where we run "cvs status foo bar/foo". |
| 504 | '("status") |
| 505 | t) |
| 506 | "Whether cvs commands should be executed a directory at a time. |
| 507 | If a list, specifies for which commands the single-dir mode should be used. |
| 508 | If T, single-dir mode should be used for all operations. |
| 509 | |
| 510 | CVS versions before 1.10 did not allow passing them arguments in different |
| 511 | directories, so pcl-cvs checks what version you're using to determine |
| 512 | whether to use the new feature or not. |
| 513 | Sadly, even with a new cvs executable, if you connect to an older cvs server |
| 514 | \(typically a cvs-1.9 on the server), the old restriction applies. In such |
| 515 | a case the sanity check made by pcl-cvs fails and you will have to manually |
| 516 | set this variable to t (until the cvs server is upgraded). |
| 517 | When the above problem occurs, pcl-cvs should (hopefully) catch cvs' error |
| 518 | message and replace it with a message telling you to change this variable.") |
| 519 | |
| 520 | ;; |
| 521 | (provide 'pcvs-defs) |
| 522 | |
| 523 | ;; arch-tag: c7c701d0-d1d4-4aa9-a302-007bb03aca5e |
| 524 | ;;; pcvs-defs.el ends here |