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- ;;; pcl-cvs.el,v 1.2 1992/04/07 20:49:19 berliner Exp
- ;;; pcl-cvs.el -- A Front-end to CVS 1.3 or later. Release 1.02.
- ;;; Copyright (C) 1991, 1992 Per Cederqvist
- ;;;
- ;;; This program is free software; you can redistribute it and/or modify
- ;;; it under the terms of the GNU General Public License as published by
- ;;; the Free Software Foundation; either version 2 of the License, or
- ;;; (at your option) any later version.
- ;;;
- ;;; This program is distributed in the hope that it will be useful,
- ;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
- ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- ;;; GNU General Public License for more details.
- ;;;
- ;;; You should have received a copy of the GNU General Public License
- ;;; along with this program; if not, write to the Free Software
- ;;; Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- ;;;; See below for installation instructions.
- ;;;;
- ;;;; There is an TeXinfo file that describes this package. The GNU
- ;;;; General Public License is included in that file. You should read
- ;;;; it to get the most from this package.
-
- ;;; Don't try to use this with CVS 1.2 or earlier. It won't work. Get
- ;;; CVS 1.3.
-
- ;;; Mail questions and bug reports to ceder@lysator.liu.se.
-
- (require 'cookie)
- (provide 'pcl-cvs)
-
- ;;; -------------------------------------------------------
- ;;; START OF THINGS TO CHECK WHEN INSTALLING
-
- (defvar cvs-program "/usr/gnu/bin/cvs"
- "*Full path to the cvs executable.")
-
- (defvar cvs-diff-program "/usr/gnu/bin/diff"
- "*Full path to the diff program.")
-
- (defvar cvs-rm-program "/usr/gnu/bin/rm"
- "*Full path to the rm program. Typically /bin/rm.")
-
- ;; Uncomment the following line if you are running on 18.57 or earlier.
- ;(setq delete-exited-processes nil)
- ;; Emacs version 18.57 and earlier is likely to crash if
- ;; delete-exited-processes is t, since the sentinel uses lots of
- ;; memory, and 18.57 forgets to GCPROT a variable if
- ;; delete-exited-processes is t.
-
- ;;; END OF THINGS TO CHECK WHEN INSTALLING
- ;;; --------------------------------------------------------
-
- (defvar cvs-bakprefix ".#"
- "The prefix that CVS prepends to files when rcsmerge'ing.")
-
- (defvar cvs-erase-input-buffer nil
- "*Non-nil if input buffers should be cleared before asking for new info.")
-
- (defvar cvs-auto-remove-handled nil
- "*Non-nil if cvs-remove-handled should be called automatically.
- If this is set to any non-nil value entries that does not need to be
- checked in will be removed from the *cvs* buffer after every cvs-commit
- command.")
-
- (defconst cvs-cursor-column 14
- "Column to position cursor in in cvs-mode.
- Column 0 is left-most column.")
-
- (defvar cvs-mode-map nil
- "Keymap for the cvs mode.")
-
- (defvar cvs-edit-mode-map nil
- "Keymap for the cvs edit mode (used when editing cvs log messages).")
-
- (defvar cvs-buffer-name "*cvs*"
- "Name of the cvs buffer.")
-
- (defvar cvs-commit-prompt-buffer "*cvs-commit-message*"
- "Name of buffer in which the user is prompted for a log message when
- committing files.")
-
- (defvar cvs-temp-buffer-name "*cvs-tmp*"
- "*Name of the cvs temporary buffer.
- Output from cvs is placed here by synchronous commands.")
-
- (defvar cvs-cvs-diff-flags nil
- "*List of strings to use as flags to pass to ``cvs diff''.
- Used by cvs-diff-cvs.
- Set this to '("-u") to get a Unidiff format, or '("-c") to get context diffs.")
-
- (defvar cvs-status-flags nil
- "*List of strings to pass to ``cvs status''.")
-
- (defvar cvs-log-flags nil
- "*List of strings to pass to ``cvs log''.")
-
- (defvar cvs-diff-flags nil
- "*List of strings to use as flags to pass to ``diff''.
- Do not confuse with cvs-cvs-diff-flags. Used by cvs-diff-backup.")
-
- (defvar cvs-buffers-to-delete nil
- "List of temporary buffers that should be discarded as soon as possible.
- Due to a bug in emacs 18.57 the sentinel can't discard them reliably.")
-
- ;; You are NOT allowed to disable this message by default. However, you
- ;; are encouraged to inform your users that by adding
- ;; (setq cvs-inhibit-copyright-message t)
- ;; to their .emacs they can get rid of it. Just don't add that line
- ;; to your default.el!
- (defvar cvs-inhibit-copyright-message nil
- "*Don't display a Copyright message in the ``*cvs*'' buffer.")
-
- (defvar cvs-startup-message
- (if cvs-inhibit-copyright-message
- "PCL-CVS release 1.02"
- "PCL-CVS release 1.02. Copyright (C) 1992 Per Cederqvist
- Pcl-cvs comes with absolutely no warranty; for details consult the manual.
- This is free software, and you are welcome to redistribute it under certain
- conditions; again, consult the TeXinfo manual for details.")
- "*Startup message for CVS.")
-
- (defvar cvs-cvs-buffer nil
- "Internal to pcl-cvs.el.
- This variable exists in the *cvs-commit-message* buffer and names
- the *cvs* buffer.")
-
- ;;; The cvs data structure:
- ;;;
- ;;; When the `cvs update' is ready we parse the output. Every file
- ;;; that is affected in some way is added as a cookie of fileinfo
- ;;; (as defined below).
- ;;;
-
- ;;; cvs-fileinfo
- ;;;
- ;;; marked t/nil
- ;;; type One of
- ;;; UPDATED - file copied from repository
- ;;; MODIFIED - modified by you, unchanged in
- ;;; repository
- ;;; ADDED - added by you, not yet committed
- ;;; REMOVED - removed by you, not yet committed
- ;;; CVS-REMOVED- removed, since file no longer exists
- ;;; in the repository.
- ;;; MERGED - successful merge
- ;;; CONFLICT - conflict when merging
- ;;; REM-CONFLICT-removed in repository, changed locally.
- ;;; MOD-CONFLICT-removed locally, changed in repository.
- ;;; DIRCHANGE - A change of directory.
- ;;; UNKNOWN - An unknown file.
- ;;; MOVE-AWAY - A file that is in the way.
- ;;; REPOS-MISSING- The directory is removed from the
- ;;; repository. Go fetch a backup.
- ;;; dir Directory the file resides in. Should not end with
- ;;; slash.
- ;;; file-name The file name.
- ;;; backup-file Name of the backup file if MERGED or CONFLICT.
- ;;; cvs-diff-buffer A buffer that contains a 'cvs diff file'.
- ;;; backup-diff-buffer A buffer that contains a 'diff file backup-file'.
- ;;; full-log The output from cvs, unparsed.
- ;;; mod-time Modification time of file used for *-diff-buffer.
- ;;; handled True if this file doesn't require further action.
- ;;;
- ;;; Constructor:
-
- ;;; cvs-fileinfo
-
- ;;; Constructor:
-
- (defun cvs-create-fileinfo (type
- dir
- file-name
- full-log)
- "Create a fileinfo from all parameters.
- Arguments: TYPE DIR FILE-NAME FULL-LOG.
- A fileinfo has the following fields:
-
- marked t/nil
- type One of
- UPDATED - file copied from repository
- MODIFIED - modified by you, unchanged in
- repository
- ADDED - added by you, not yet committed
- REMOVED - removed by you, not yet committed
- CVS-REMOVED- removed, since file no longer exists
- in the repository.
- MERGED - successful merge
- CONFLICT - conflict when merging
- REM-CONFLICT-removed in repository, but altered
- locally.
- MOD-CONFLICT-removed locally, changed in repository.
- DIRCHANGE - A change of directory.
- UNKNOWN - An unknown file.
- MOVE-AWAY - A file that is in the way.
- REPOS-MISSING- The directory has vanished from the
- repository.
- dir Directory the file resides in. Should not end with slash.
- file-name The file name.
- backup-file Name of the backup file if MERGED or CONFLICT.
- cvs-diff-buffer A buffer that contains a 'cvs diff file'.
- backup-diff-buffer A buffer that contains a 'diff file backup-file'.
- full-log The output from cvs, unparsed.
- mod-time Modification time of file used for *-diff-buffer.
- handled True if this file doesn't require further action."
- (cons
- 'CVS-FILEINFO
- (vector nil nil type dir file-name nil nil nil full-log nil)))
-
-
- ;;; Selectors:
-
- (defun cvs-fileinfo->handled (cvs-fileinfo)
- "Get the `handled' field from CVS-FILEINFO."
- (elt (cdr cvs-fileinfo) 0))
-
- (defun cvs-fileinfo->marked (cvs-fileinfo)
- "Check if CVS-FILEINFO is marked."
- (elt (cdr cvs-fileinfo) 1))
-
- (defun cvs-fileinfo->type (cvs-fileinfo)
- "Get type from CVS-FILEINFO.
- Type is one of UPDATED, MODIFIED, ADDED, REMOVED, CVS-REMOVED, MERGED,
- CONFLICT, REM-CONFLICT, MOD-CONFLICT, DIRCHANGE, UNKNOWN, MOVE-AWAY
- or REPOS-MISSING."
- (elt (cdr cvs-fileinfo) 2))
-
- (defun cvs-fileinfo->dir (cvs-fileinfo)
- "Get dir from CVS-FILEINFO.
- The directory name does not end with a slash. "
- (elt (cdr cvs-fileinfo) 3))
-
- (defun cvs-fileinfo->file-name (cvs-fileinfo)
- "Get file-name from CVS-FILEINFO."
- (elt (cdr cvs-fileinfo) 4))
-
- (defun cvs-fileinfo->backup-file (cvs-fileinfo)
- "Get backup-file from CVS-FILEINFO."
- (elt (cdr cvs-fileinfo) 5))
-
- (defun cvs-fileinfo->cvs-diff-buffer (cvs-fileinfo)
- "Get cvs-diff-buffer from CVS-FILEINFO."
- (elt (cdr cvs-fileinfo) 6))
-
- (defun cvs-fileinfo->backup-diff-buffer (cvs-fileinfo)
- "Get backup-diff-buffer from CVS-FILEINFO."
- (elt (cdr cvs-fileinfo) 7))
-
- (defun cvs-fileinfo->full-log (cvs-fileinfo)
- "Get full-log from CVS-FILEINFO."
- (elt (cdr cvs-fileinfo) 8))
-
- (defun cvs-fileinfo->mod-time (cvs-fileinfo)
- "Get mod-time from CVS-FILEINFO."
- (elt (cdr cvs-fileinfo) 9))
-
- ;;; Modifiers:
-
- (defun cvs-set-fileinfo->handled (cvs-fileinfo newval)
- "Set handled in CVS-FILEINFO to NEWVAL."
- (aset (cdr cvs-fileinfo) 0 newval))
-
- (defun cvs-set-fileinfo->marked (cvs-fileinfo newval)
- "Set marked in CVS-FILEINFO to NEWVAL."
- (aset (cdr cvs-fileinfo) 1 newval))
-
- (defun cvs-set-fileinfo->type (cvs-fileinfo newval)
- "Set type in CVS-FILEINFO to NEWVAL."
- (aset (cdr cvs-fileinfo) 2 newval))
-
- (defun cvs-set-fileinfo->dir (cvs-fileinfo newval)
- "Set dir in CVS-FILEINFO to NEWVAL.
- The directory should now end with a slash."
- (aset (cdr cvs-fileinfo) 3 newval))
-
- (defun cvs-set-fileinfo->file-name (cvs-fileinfo newval)
- "Set file-name in CVS-FILEINFO to NEWVAL."
- (aset (cdr cvs-fileinfo) 4 newval))
-
- (defun cvs-set-fileinfo->backup-file (cvs-fileinfo newval)
- "Set backup-file in CVS-FILEINFO to NEWVAL."
- (aset (cdr cvs-fileinfo) 5 newval))
-
- (defun cvs-set-fileinfo->cvs-diff-buffer (cvs-fileinfo newval)
- "Set cvs-diff-buffer in CVS-FILEINFO to NEWVAL."
- (aset (cdr cvs-fileinfo) 6 newval))
-
- (defun cvs-set-fileinfo->backup-diff-buffer (cvs-fileinfo newval)
- "Set backup-diff-buffer in CVS-FILEINFO to NEWVAL."
- (aset (cdr cvs-fileinfo) 7 newval))
-
- (defun cvs-set-fileinfo->full-log (cvs-fileinfo newval)
- "Set full-log in CVS-FILEINFO to NEWVAL."
- (aset (cdr cvs-fileinfo) 8 newval))
-
- (defun cvs-set-fileinfo->mod-time (cvs-fileinfo newval)
- "Set full-log in CVS-FILEINFO to NEWVAL."
- (aset (cdr cvs-fileinfo) 9 newval))
-
-
-
- ;;; Predicate:
-
- (defun cvs-fileinfo-p (object)
- "Return t if OBJECT is a cvs-fileinfo."
- (eq (car-safe object) 'CVS-FILEINFO))
-
- ;;;; End of types.
-
- (defun cvs-use-temp-buffer ()
- "Display a temporary buffer in another window and select it.
- The selected window will not be changed. The temporary buffer will
- be erased and writable."
-
- (display-buffer (get-buffer-create cvs-temp-buffer-name))
- (set-buffer cvs-temp-buffer-name)
- (setq buffer-read-only nil)
- (erase-buffer))
-
- ; Too complicated to handle all the cases that are generated.
- ; Maybe later.
- ;(defun cvs-examine (directory &optional local)
- ; "Run a 'cvs -n update' in the current working directory.
- ;That is, check what needs to be done, but don't change the disc.
- ;Feed the output to a *cvs* buffer and run cvs-mode on it.
- ;If optional prefix argument LOCAL is non-nil, 'cvs update -l' is run."
- ; (interactive (list (read-file-name "CVS Update (directory): "
- ; nil default-directory nil)
- ; current-prefix-arg))
- ; (cvs-do-update directory local 'noupdate))
-
- (defun cvs-update (directory &optional local)
- "Run a 'cvs update' in the current working directory. Feed the
- output to a *cvs* buffer and run cvs-mode on it.
- If optional prefix argument LOCAL is non-nil, 'cvs update -l' is run."
- (interactive (list (read-file-name "CVS Update (directory): "
- nil default-directory nil)
- current-prefix-arg))
- (cvs-do-update directory local nil))
-
- (defun cvs-filter (predicate list &rest extra-args)
- "Apply PREDICATE to each element on LIST.
- Args: PREDICATE LIST &rest EXTRA-ARGS.
- Return a new list consisting of those elements that PREDICATE
- returns non-nil for.
-
- If more than two arguments are given the remaining args are
- passed to PREDICATE."
- ;; Avoid recursion - this should work for LONG lists also!
- (let* ((head (cons 'dummy-header nil))
- (tail head))
- (while list
- (if (apply predicate (car list) extra-args)
- (setq tail (setcdr tail (list (car list)))))
- (setq list (cdr list)))
- (cdr head)))
-
- (defun cvs-update-no-prompt ()
- "Run cvs update in current directory."
- (interactive)
- (cvs-do-update default-directory nil nil))
-
- (defun cvs-do-update (directory local dont-change-disc)
- "Do a 'cvs update' in DIRECTORY.
- If LOCAL is non-nil 'cvs update -l' is executed.
- If DONT-CHANGE-DISC is non-nil 'cvs -n update' is executed.
- Both LOCAL and DONT-CHANGE-DISC may be non-nil simultaneously.
-
- *Note*: DONT-CHANGE-DISC does not yet work. The parser gets confused."
- (save-some-buffers)
- (let* ((this-dir (file-name-as-directory (expand-file-name directory)))
- (use-this-window (equal (buffer-name (current-buffer))
- cvs-buffer-name))
- (update-buffer (generate-new-buffer
- (concat (file-name-nondirectory
- (substring this-dir 0 -1))
- "-update")))
- cvs-process args)
-
- ;; The *cvs* buffer is killed to avoid confusion - is the update ready
- ;; or not?
- (if (get-buffer cvs-buffer-name)
- (kill-buffer cvs-buffer-name))
-
- ;; Generate "-n update -l".
- (if local (setq args (list "-l")))
- (setq args (cons "update" args))
- (if dont-change-disc (setq args (cons "-n" args)))
-
- ;; Set up the buffer that receives the output from "cvs update".
- (if use-this-window
- (switch-to-buffer update-buffer)
- (set-buffer update-buffer)
- (display-buffer update-buffer))
-
- (setq default-directory this-dir)
- (setq cvs-process
- (let ((process-connection-type nil)) ; Use a pipe, not a pty.
- (apply 'start-process "cvs" update-buffer cvs-program args)))
-
- (setq mode-line-process
- (concat ": "
- (symbol-name (process-status cvs-process))))
- (set-buffer-modified-p (buffer-modified-p)) ; Update the mode line.
- (set-process-sentinel cvs-process 'cvs-sentinel)
-
- ;; Work around a bug in emacs 18.57 and earlier.
- (setq cvs-buffers-to-delete
- (cvs-delete-unused-temporary-buffers cvs-buffers-to-delete))))
-
- (defun cvs-delete-unused-temporary-buffers (list)
- "Delete all buffers on LIST that is not visible.
- Return a list of all buffers that still is alive."
-
- (cond
- ((null list) nil)
- ((get-buffer-window (car list))
- (cons (car list)
- (cvs-delete-unused-temporary-buffers (cdr list))))
- (t
- (kill-buffer (car list))
- (cvs-delete-unused-temporary-buffers (cdr list)))))
-
-
- (put 'cvs-mode 'mode-class 'special)
-
- (defun cvs-mode ()
- "\\<cvs-mode-map>Mode used for pcl-cvs, a frontend to CVS.
-
- To get the *cvs* buffer you should use ``\\[cvs-update]''.
-
- Full documentation is in the TeXinfo file. These are the most useful commands:
-
- \\[cookie-previous-cookie] Move up. \\[cookie-next-cookie] Move down.
- \\[cvs-commit] Commit file. \\[cvs-update-no-prompt] Reupdate directory.
- \\[cvs-mark] Mark file/dir. \\[cvs-unmark] Unmark file/dir.
- \\[cvs-mark-all-files] Mark all files. \\[cvs-unmark-all-files] Unmark all files.
- \\[cvs-find-file] Edit file/run Dired. \\[cvs-find-file-other-window] Find file or run Dired in other window.
- \\[cvs-remove-handled] Remove processed entries. \\[cvs-add-change-log-entry-other-window] Write ChangeLog in other window.
- \\[cvs-add] Add to repository. \\[cvs-remove-file] Remove file.
- \\[cvs-diff-cvs] Diff between base revision. \\[cvs-diff-backup] Diff backup file.
- \\[cvs-acknowledge] Delete line from buffer. \\[cvs-ignore] Add file to the .cvsignore file.
- \\[cvs-log] Run ``cvs log''. \\[cvs-status] Run ``cvs status''.
-
- Entry to this mode runs cvs-mode-hook.
- This description is updated for release 1.02 of pcl-cvs.
- All bindings:
- \\{cvs-mode-map}"
- (interactive)
- (setq major-mode 'cvs-mode)
- (setq mode-name "CVS")
- (setq buffer-read-only nil)
- (buffer-flush-undo (current-buffer))
- (make-local-variable 'goal-column)
- (setq goal-column cvs-cursor-column)
- (use-local-map cvs-mode-map)
- (run-hooks 'cvs-mode-hook))
-
- (defun cvs-sentinel (proc msg)
- "Sentinel for the cvs update process.
- This is responsible for parsing the output from the cvs update when
- it is finished."
- (cond
- ((null (buffer-name (process-buffer proc)))
- ;; buffer killed
- (set-process-buffer proc nil))
- ((memq (process-status proc) '(signal exit))
- (let* ((obuf (current-buffer))
- (omax (point-max))
- (opoint (point)))
- ;; save-excursion isn't the right thing if
- ;; process-buffer is current-buffer
- (unwind-protect
- (progn
- (set-buffer (process-buffer proc))
- (setq mode-line-process
- (concat ": "
- (symbol-name (process-status proc))))
- (cvs-parse-buffer)
- (setq cvs-buffers-to-delete
- (cons (process-buffer proc) cvs-buffers-to-delete)))
- (set-buffer-modified-p (buffer-modified-p)))
- (if (equal obuf (process-buffer proc))
- nil
- (set-buffer (process-buffer proc))
- (if (< opoint omax)
- (goto-char opoint))
- (set-buffer obuf))))))
-
- (defun cvs-skip-line (regexp errormsg &optional arg)
- "Like forward-line, but check that the skipped line matches REGEXP.
- If it doesn't match REGEXP (error ERRORMSG) is called.
- If optional ARG, a number, is given the ARGth parenthesized expression
- in the REGEXP is returned as a string.
- Point should be in column 1 when this function is called."
- (cond
- ((looking-at regexp)
- (forward-line 1)
- (if arg
- (buffer-substring (match-beginning arg)
- (match-end arg))))
- (t
- (error errormsg))))
-
- (defun cvs-get-current-dir (dirname)
- "Return current working directory, suitable for cvs-parse-buffer.
- Args: DIRNAME.
- Concatenates default-directory and DIRNAME to form an absolute path."
- (if (string= "." dirname)
- (substring default-directory 0 -1)
- (concat default-directory dirname)))
-
-
- (defun cvs-parse-buffer ()
- "Parse the current buffer and select a *cvs* buffer.
- Signals an error if unexpected output was detected in the buffer."
- (goto-char (point-min))
- (let ((buf (get-buffer-create cvs-buffer-name))
- (current-dir default-directory)
- (root-dir default-directory)
- (parse-buf (current-buffer)))
-
- (cookie-create
- buf 'cvs-pp cvs-startup-message ;Se comment above cvs-startup-message.
- "---------- End -----")
-
- (cookie-enter-first
- buf
- (cvs-create-fileinfo
- 'DIRCHANGE current-dir
- nil ""))
-
- (while (< (point) (point-max))
- (cond
-
- ;; CVS is descending a subdirectory.
-
- ((looking-at "cvs update: Updating \\(.*\\)$")
- (setq current-dir
- (cvs-get-current-dir
- (buffer-substring (match-beginning 1) (match-end 1))))
-
- ;; Omit empty directories.
- (if (eq (cvs-fileinfo->type (cookie-last buf))
- 'DIRCHANGE)
- (cookie-delete-last buf))
-
- (cookie-enter-last
- buf
- (cvs-create-fileinfo
- 'DIRCHANGE current-dir
- nil (buffer-substring (match-beginning 0)
- (match-end 0))))
- (forward-line 1))
-
- ;; File removed, since it is removed (by third party) in repository.
-
- ((or (looking-at "cvs update: warning: \\(.*\\) is not (any longer) \
- pertinent")
- (looking-at "cvs update: \\(.*\\) is no longer in the repository"))
- (cookie-enter-last
- buf
- (cvs-create-fileinfo
- 'CVS-REMOVED current-dir
- (file-name-nondirectory
- (buffer-substring (match-beginning 1) (match-end 1)))
- (buffer-substring (match-beginning 0)
- (match-end 0))))
- (forward-line 1))
-
- ;; File removed by you, but recreated by cvs. Ignored.
-
- ((looking-at "cvs update: warning: .* was lost$")
- (forward-line 1))
-
- ;; A file that has been created by you, but added to the cvs
- ;; repository by another.
-
- ((looking-at "^cvs update: move away \\(.*\\); it is in the way$")
- (cookie-enter-last
- buf
- (cvs-create-fileinfo
- 'MOVE-AWAY current-dir
- (file-name-nondirectory
- (buffer-substring (match-beginning 1) (match-end 1)))
- (buffer-substring (match-beginning 0)
- (match-end 0))))
- (forward-line 1))
-
- ;; Empty line. Probably inserted by mistake by user (or developer :-)
- ;; Ignore.
-
- ((looking-at "^$")
- (forward-line 1))
-
- ;; Cvs waits for a lock. Ignore.
-
- ((looking-at
- "^cvs update: \\[..:..:..\\] waiting for .*lock in ")
- (forward-line 1))
-
- ;; File removed in repository, but edited by you.
-
- ((looking-at
- "cvs update: conflict: \\(.*\\) is modified but no longer \
- in the repository$")
- (cookie-enter-last
- buf
- (cvs-create-fileinfo
- 'REM-CONFLICT current-dir
- (file-name-nondirectory
- (buffer-substring (match-beginning 1) (match-end 1)))
- (buffer-substring (match-beginning 0)
- (match-end 0))))
- (forward-line 1))
-
- ((looking-at
- "cvs update: conflict: removed \\(.*\\) was modified by second party")
- (cvs-create-fileinfo
- 'MOD-CONFLICT current-dir
- (buffer-substring (match-beginning 1) (match-end 1))
- (buffer-substring (match-beginning 0) (match-end 0)))
- (forward-line 1))
-
- ((looking-at "cvs update: in directory ")
- (let ((start (point)))
- (forward-line 1)
- (cvs-skip-line
- (regexp-quote "cvs [update aborted]: there is no repository ")
- "Unexpected cvs output.")
- (cookie-enter-last
- buf
- (cvs-create-fileinfo
- 'REPOS-MISSING current-dir
- nil
- (buffer-substring start (point))))))
-
- ;; The file is copied from the repository.
-
- ((looking-at "U \\(.*\\)$")
- (cookie-enter-last
- buf
- (let ((fileinfo
- (cvs-create-fileinfo
- 'UPDATED current-dir
- (file-name-nondirectory
- (buffer-substring (match-beginning 1) (match-end 1)))
- (buffer-substring (match-beginning 0) (match-end 0)))))
- (cvs-set-fileinfo->handled fileinfo t)
- fileinfo))
- (forward-line 1))
-
- ;; The file is modified by the user, and untouched in the repository.
-
- ((looking-at "M \\(.*\\)$")
- (cookie-enter-last
- buf
- (cvs-create-fileinfo
- 'MODIFIED current-dir
- (file-name-nondirectory
- (buffer-substring (match-beginning 1) (match-end 1)))
- (buffer-substring (match-beginning 0) (match-end 0))))
- (forward-line 1))
-
- ;; The file is "cvs add"ed, but not "cvs ci"ed.
-
- ((looking-at "A \\(.*\\)$")
- (cookie-enter-last
- buf
- (cvs-create-fileinfo
- 'ADDED current-dir
- (file-name-nondirectory
- (buffer-substring (match-beginning 1) (match-end 1)))
- (buffer-substring (match-beginning 0) (match-end 0))))
- (forward-line 1))
-
- ;; The file is "cvs remove"ed, but not "cvs ci"ed.
-
- ((looking-at "R \\(.*\\)$")
- (cookie-enter-last
- buf
- (cvs-create-fileinfo
- 'REMOVED current-dir
- (file-name-nondirectory
- (buffer-substring (match-beginning 1) (match-end 1)))
- (buffer-substring (match-beginning 0) (match-end 0))))
- (forward-line 1))
-
- ;; Unknown file.
-
- ((looking-at "? \\(.*\\)$")
- (cookie-enter-last
- buf
- (cvs-create-fileinfo
- 'UNKNOWN current-dir
- (file-name-nondirectory
- (buffer-substring (match-beginning 1) (match-end 1)))
- (buffer-substring (match-beginning 0) (match-end 0))))
- (forward-line 1))
- (t
-
- ;; CVS has decided to merge someone elses changes into this
- ;; document. This leads to a lot of garbage being printed.
- ;; First there is two lines that contains no information
- ;; that we skip (but we check that we recognize them).
-
- (let ((complex-start (point))
- initial-revision filename)
-
- (cvs-skip-line "^RCS file: .*$" "Parse error.")
- (setq initial-revision
- (cvs-skip-line "^retrieving revision \\(.*\\)$"
- "Unexpected output from cvs." 1))
- (cvs-skip-line "^retrieving revision .*$"
- "Unexpected output from cvs.")
-
- ;; Get the file name from the next line.
-
- (setq
- filename
- (cvs-skip-line
- "^Merging differences between [0-9.]+ and [0-9.]+ into \\(.*\\)$"
- "Unexpected output from cvs."
- 1))
-
- (cond
-
- ;; The file was successfully merged.
-
- ((looking-at "^M ")
- (forward-line 1)
- (let ((fileinfo
- (cvs-create-fileinfo
- 'MERGED current-dir
- filename
- (buffer-substring complex-start (point)))))
- (cvs-set-fileinfo->backup-file
- fileinfo
- (concat cvs-bakprefix filename "." initial-revision))
- (cookie-enter-last
- buf fileinfo)))
-
- ;; A conflicting merge.
-
- (t
- (cvs-skip-line "^merge: overlaps during merge$"
- "Unexpected output from cvs.")
- (cvs-skip-line "^cvs update: conflicts found in "
- "Unexpected output from cvs.")
- (cvs-skip-line "^C " "Unexpected cvs output.")
- (let ((fileinfo
- (cvs-create-fileinfo
- 'CONFLICT current-dir
- filename
- (buffer-substring complex-start (point)))))
-
- (cvs-set-fileinfo->backup-file
- fileinfo
- (concat cvs-bakprefix filename "." initial-revision))
-
- (cookie-enter-last buf fileinfo))))))))
-
- ;; All parsing is done.
-
- ;; If the last entry is a directory, remove it.
- (if (eq (cvs-fileinfo->type (cookie-last buf))
- 'DIRCHANGE)
- (cookie-delete-last buf))
-
- (set-buffer buf)
- (cvs-mode)
- (setq cookie-last-tin (cookie-nth buf 0))
- (goto-char (point-min))
- (cookie-previous-cookie buf (point-min) 1)
- (setq default-directory root-dir)
- (if (get-buffer-window parse-buf)
- (set-window-buffer (get-buffer-window parse-buf) buf)
- (display-buffer buf))))
-
-
- (defun cvs-pp (fileinfo)
- "Pretty print FILEINFO into a string."
-
- (let ((a (cvs-fileinfo->type fileinfo))
- (s (if (cvs-fileinfo->marked fileinfo)
- "*" " "))
- (f (cvs-fileinfo->file-name fileinfo))
- (ci (if (cvs-fileinfo->handled fileinfo)
- " " "ci")))
- (cond
- ((eq a 'UPDATED)
- (format "%s Updated %s" s f))
- ((eq a 'MODIFIED)
- (format "%s Modified %s %s" s ci f))
- ((eq a 'MERGED)
- (format "%s Merged %s %s" s ci f))
- ((eq a 'CONFLICT)
- (format "%s Conflict %s" s f))
- ((eq a 'ADDED)
- (format "%s Added %s %s" s ci f))
- ((eq a 'REMOVED)
- (format "%s Removed %s %s" s ci f))
- ((eq a 'UNKNOWN)
- (format "%s Unknown %s" s f))
- ((eq a 'CVS-REMOVED)
- (format "%s Removed from repository: %s" s f))
- ((eq a 'REM-CONFLICT)
- (format "%s Conflict: Removed from repository, changed by you: %s" s f))
- ((eq a 'MOD-CONFLICT)
- (format "%s Conflict: Removed by you, changed in repository: %s" s f))
- ((eq a 'DIRCHANGE)
- (format "\nIn directory %s:"
- (cvs-fileinfo->dir fileinfo)))
- ((eq a 'MOVE-AWAY)
- (format "%s Move away %s - it is in the way" s f))
- ((eq a 'REPOS-MISSING)
- (format " This repository is missing! Remove this dir manually."))
- (t
- (format "%s Internal error! %s" s f)))))
-
-
- ;;; You can define your own keymap in .emacs. pcl-cvs.el won't overwrite it.
-
- (if cvs-mode-map
- nil
- (setq cvs-mode-map (make-keymap))
- (suppress-keymap cvs-mode-map)
- (define-key cvs-mode-map " " 'cookie-next-cookie)
- (define-key cvs-mode-map "?" 'describe-mode)
- (define-key cvs-mode-map "A" 'cvs-add-change-log-entry-other-window)
- (define-key cvs-mode-map "M" 'cvs-mark-all-files)
- (define-key cvs-mode-map "U" 'cvs-unmark-all-files)
- (define-key cvs-mode-map "\C-?" 'cvs-unmark-up)
- (define-key cvs-mode-map "\C-n" 'cookie-next-cookie)
- (define-key cvs-mode-map "\C-p" 'cookie-previous-cookie)
- (define-key cvs-mode-map "a" 'cvs-add)
- (define-key cvs-mode-map "b" 'cvs-diff-backup)
- (define-key cvs-mode-map "c" 'cvs-commit)
- (define-key cvs-mode-map "d" 'cvs-diff-cvs)
- (define-key cvs-mode-map "f" 'cvs-find-file)
- (define-key cvs-mode-map "g" 'cvs-update-no-prompt)
- (define-key cvs-mode-map "i" 'cvs-ignore)
- (define-key cvs-mode-map "l" 'cvs-log)
- (define-key cvs-mode-map "m" 'cvs-mark)
- (define-key cvs-mode-map "n" 'cookie-next-cookie)
- (define-key cvs-mode-map "o" 'cvs-find-file-other-window)
- (define-key cvs-mode-map "p" 'cookie-previous-cookie)
- (define-key cvs-mode-map "r" 'cvs-remove-file)
- (define-key cvs-mode-map "s" 'cvs-status)
- (define-key cvs-mode-map "\C-k" 'cvs-acknowledge)
- (define-key cvs-mode-map "x" 'cvs-remove-handled)
- (define-key cvs-mode-map "u" 'cvs-unmark))
-
-
- (defun cvs-get-marked ()
- "Return a list of all selected tins.
- If there are any marked tins, return them.
- Otherwise, if the cursor selects a directory, return all files in it.
- Otherwise return (a list containing) the file the cursor points to, or
- an empty list if it doesn't point to a file at all."
-
- (cond
- ;; Any marked cookies?
- ((cookie-collect-tins (current-buffer)
- 'cvs-fileinfo->marked))
- ;; Nope.
- (t
- (let ((sel (cookie-get-selection
- (current-buffer) (point) cookie-last-tin)))
- (cond
- ;; If a directory is selected, all it members are returned.
- ((and sel (eq (cvs-fileinfo->type
- (cookie-cookie (current-buffer) sel))
- 'DIRCHANGE))
- (cookie-collect-tins
- (current-buffer) 'cvs-dir-member-p
- (cvs-fileinfo->dir (cookie-cookie (current-buffer) sel))))
- (t
- (list sel)))))))
-
-
- (defun cvs-dir-member-p (fileinfo dir)
- "Return true if FILEINFO represents a file in directory DIR."
- (and (not (eq (cvs-fileinfo->type fileinfo) 'DIRCHANGE))
- (string= (cvs-fileinfo->dir fileinfo) dir)))
-
- (defun cvs-dir-empty-p (cvs-buf tin)
- "Return non-nil if TIN is a directory that is empty.
- Args: CVS-BUF TIN."
- (and (eq (cvs-fileinfo->type (cookie-cookie cvs-buf tin)) 'DIRCHANGE)
- (or (not (cookie-next cvs-buf tin))
- (eq (cvs-fileinfo->type (cookie-cookie cvs-buf
- (cookie-next cvs-buf tin)))
- 'DIRCHANGE))))
-
- (defun cvs-remove-handled ()
- "Remove all lines that are handled.
- Empty directories are removed."
- (interactive)
- ;; Pass one: remove files that are handled.
- (cookie-filter (current-buffer)
- (function
- (lambda (fileinfo) (not (cvs-fileinfo->handled fileinfo)))))
- ;; Pass two: remove empty directories.
- (cookie-filter-tins (current-buffer)
- (function
- (lambda (tin)
- (not (cvs-dir-empty-p (current-buffer) tin))))))
-
- (defun cvs-mark (pos)
- "Mark a fileinfo. Args: POS.
- If the fileinfo is a directory, all the contents of that directory are
- marked instead. A directory can never be marked.
- POS is a buffer position."
-
- (interactive "d")
-
- (let* ((tin (cookie-get-selection
- (current-buffer) pos cookie-last-tin))
- (sel (cookie-cookie (current-buffer) tin)))
-
- (cond
- ;; Does POS point to a directory? If so, mark all files in that directory.
- ((eq (cvs-fileinfo->type sel) 'DIRCHANGE)
- (cookie-map
- (function (lambda (f dir)
- (cond
- ((cvs-dir-member-p f dir)
- (cvs-set-fileinfo->marked f t)
- t)))) ;Tell cookie to redisplay this cookie.
- (current-buffer)
- (cvs-fileinfo->dir sel)))
- (t
- (cvs-set-fileinfo->marked sel t)
- (cookie-invalidate-tins (current-buffer) tin)
- (cookie-next-cookie (current-buffer) pos 1)))))
-
-
- (defun cvs-committable (tin cvs-buf)
- "Check if the TIN is committable.
- It is committable if it
- a) is not handled and
- b) is either MODIFIED, ADDED, REMOVED, MERGED or CONFLICT."
- (let* ((fileinfo (cookie-cookie cvs-buf tin))
- (type (cvs-fileinfo->type fileinfo)))
- (and (not (cvs-fileinfo->handled fileinfo))
- (or (eq type 'MODIFIED)
- (eq type 'ADDED)
- (eq type 'REMOVED)
- (eq type 'MERGED)
- (eq type 'CONFLICT)))))
-
- (defun cvs-commit ()
-
- "Check in all marked files, or the current file.
- The user will be asked for a log message in a buffer.
- If cvs-erase-input-buffer is non-nil that buffer will be erased.
- Otherwise mark and point will be set around the entire contents of the
- buffer so that it is easy to kill the contents of the buffer with \\[kill-region]."
-
- (interactive)
-
- (let* ((cvs-buf (current-buffer))
- (marked (cvs-filter (function cvs-committable)
- (cvs-get-marked)
- cvs-buf)))
- (if (null marked)
- (error "Nothing to commit!")
- (pop-to-buffer (get-buffer-create cvs-commit-prompt-buffer))
- (goto-char (point-min))
-
- (if cvs-erase-input-buffer
- (erase-buffer)
- (push-mark (point-max)))
- (cvs-edit-mode)
- (make-local-variable 'cvs-commit-list)
- (setq cvs-commit-list marked)
- (make-local-variable 'cvs-cvs-buffer)
- (setq cvs-cvs-buffer cvs-buf)
- (message "Press C-c C-c when you are done editing."))))
-
-
- (defun cvs-edit-done ()
- "Commit the files to the repository."
- (interactive)
- (save-some-buffers)
- (let ((cc-list cvs-commit-list)
- (cc-buffer cvs-cvs-buffer)
- (msg-buffer (current-buffer))
- (msg (buffer-substring (point-min) (point-max))))
- (pop-to-buffer cc-buffer)
- (bury-buffer msg-buffer)
- (cvs-use-temp-buffer)
- (message "Committing...")
- (cvs-execute-list cc-list cvs-program (list "commit" "-m" msg))
- (mapcar (function
- (lambda (tin)
- (cvs-set-fileinfo->handled (cookie-cookie cc-buffer tin) t)))
- cc-list)
- (apply 'cookie-invalidate-tins cc-buffer cc-list)
- (set-buffer cc-buffer)
- (if cvs-auto-remove-handled
- (cvs-remove-handled)))
-
- (message "Committing... Done."))
-
-
- (defun cvs-execute-list (tin-list program constant-args)
- "Run PROGRAM on all elements on TIN-LIST.
- Args: TIN-LIST PROGRAM CONSTANT-ARGS
- The PROGRAM will be called with pwd set to the directory the
- files reside in. CONSTANT-ARGS should be a list of strings. The
- arguments given to the program will be CONSTANT-ARGS followed by all
- the files (from TIN-LIST) that resides in that directory. If the files
- in TIN-LIST resides in different directories the PROGRAM will be run
- once for each directory (if all files in the same directory appears
- after each other."
-
- (while tin-list
- (let ((current-dir (cvs-fileinfo->dir
- (cookie-cookie cvs-buffer-name
- (car tin-list))))
- arg-list arg-str)
-
- ;; Collect all marked files in this directory.
-
- (while (and tin-list
- (string=
- current-dir
- (cvs-fileinfo->dir
- (cookie-cookie cvs-buffer-name (car tin-list)))))
- (setq arg-list
- (cons (cvs-fileinfo->file-name
- (cookie-cookie cvs-buffer-name (car tin-list)))
- arg-list))
- (setq tin-list (cdr tin-list)))
-
- (setq arg-list (nreverse arg-list))
-
- ;; Execute the command on all the files that were collected.
-
- (setq default-directory (file-name-as-directory current-dir))
- (insert (format "=== cd %s\n" default-directory))
- (insert (format "=== %s %s\n\n"
- program
- (mapconcat '(lambda (foo) foo)
- (nconc (copy-sequence constant-args)
- arg-list)
- " ")))
- (apply 'call-process program nil t t
- (nconc (copy-sequence constant-args) arg-list))
- (goto-char (point-max)))))
-
-
- (defun cvs-execute-single-file-list (tin-list extractor program constant-args)
- "Run PROGRAM on all elements on TIN-LIST.
-
- Args: TIN-LIST EXTRACTOR PROGRAM CONSTANT-ARGS
-
- The PROGRAM will be called with pwd set to the directory the files
- reside in. CONSTANT-ARGS is a list of strings to pass as arguments to
- PROGRAM. The arguments given to the program will be CONSTANT-ARGS
- followed by the list that EXTRACTOR returns.
-
- EXTRACTOR will be called once for each file on TIN-LIST. It is given
- one argument, the cvs-fileinfo. It can return t, which means ignore
- this file, or a list of arguments to send to the program."
-
- (while tin-list
- (let ((default-directory (file-name-as-directory
- (cvs-fileinfo->dir
- (cookie-cookie cvs-buffer-name
- (car tin-list)))))
- (arg-list
- (funcall extractor
- (cookie-cookie cvs-buffer-name (car tin-list)))))
-
- ;; Execute the command unless extractor returned t.
-
- (if (eq arg-list t)
- nil
- (insert (format "=== cd %s\n" default-directory))
- (insert (format "=== %s %s\n\n"
- program
- (mapconcat '(lambda (foo) foo)
- (nconc (copy-sequence constant-args)
- arg-list)
- " ")))
- (apply 'call-process program nil t t
- (nconc (copy-sequence constant-args) arg-list))
- (goto-char (point-max))))
- (setq tin-list (cdr tin-list))))
-
-
- (defun cvs-edit-mode ()
- "\\<cvs-edit-mode-map>Mode for editing cvs log messages.
- Commands:
- \\[cvs-edit-done] checks in the file when you are ready.
- This mode is based on fundamental mode."
- (interactive)
- (use-local-map cvs-edit-mode-map)
- (setq major-mode 'cvs-edit-mode)
- (setq mode-name "CVS Log")
- (auto-fill-mode 1))
-
-
- (if cvs-edit-mode-map
- nil
- (setq cvs-edit-mode-map (make-sparse-keymap))
- (define-prefix-command 'cvs-control-c-prefix)
- (define-key cvs-edit-mode-map "\C-c" 'cvs-control-c-prefix)
- (define-key cvs-edit-mode-map "\C-c\C-c" 'cvs-edit-done))
-
-
- (defun cvs-diff-cvs ()
- "Diff the selected files against the repository.
- The flags the variable cvs-cvs-diff-flags will be passed to ``cvs diff''."
- (interactive)
-
- (save-some-buffers)
- (let ((marked (cvs-get-marked)))
- (cvs-use-temp-buffer)
- (message "cvsdiffing...")
- (cvs-execute-list marked cvs-program (cons "diff" cvs-cvs-diff-flags)))
- (message "cvsdiffing... Done."))
-
-
- (defun cvs-backup-diffable (tin cvs-buf)
- "Check if the TIN is backup-diffable.
- It must have a backup file to be diffable."
- (cvs-fileinfo->backup-file (cookie-cookie cvs-buf tin)))
-
- (defun cvs-diff-backup ()
- "Diff the files against the backup file.
- This command can be used on files that are marked with \"Merged\"
- or \"Conflict\" in the *cvs* buffer.
-
- The flags in cvs-diff-flags will be passed to ``diff''."
-
- (interactive)
- (save-some-buffers)
- (let ((marked (cvs-filter (function cvs-backup-diffable)
- (cvs-get-marked)
- (current-buffer))))
- (if (null marked)
- (error "No ``Conflict'' or ``Merged'' file selected!"))
- (cvs-use-temp-buffer)
- (message "diffing...")
- (cvs-execute-single-file-list
- marked 'cvs-diff-backup-extractor cvs-diff-program cvs-diff-flags))
- (message "diffing... Done."))
-
-
- (defun cvs-diff-backup-extractor (fileinfo)
- "Return the filename and the name of the backup file as a list.
- Signal an error if there is no backup file."
- (if (null (cvs-fileinfo->backup-file fileinfo))
- (error "%s has no backup file."
- (concat
- (file-name-as-directory (cvs-fileinfo->dir fileinfo))
- (cvs-fileinfo->file-name fileinfo))))
- (list (cvs-fileinfo->file-name fileinfo)
- (cvs-fileinfo->backup-file fileinfo)))
-
- (defun cvs-find-file-other-window (pos)
- "Select a buffer containing the file in another window.
- Args: POS"
- (interactive "d")
- (save-some-buffers)
- (let* ((cookie-last-tin
- (cookie-get-selection (current-buffer) pos cookie-last-tin))
- (type (cvs-fileinfo->type (cookie-cookie (current-buffer)
- cookie-last-tin))))
- (cond
- ((or (eq type 'REMOVED)
- (eq type 'CVS-REMOVED))
- (error "Can't visit a removed file."))
- ((eq type 'DIRCHANGE)
- (let ((obuf (current-buffer))
- (odir default-directory))
- (setq default-directory
- (file-name-as-directory
- (cvs-fileinfo->dir
- (cookie-cookie (current-buffer) cookie-last-tin))))
- (dired-other-window default-directory)
- (set-buffer obuf)
- (setq default-directory odir)))
- (t
- (find-file-other-window (cvs-full-path (current-buffer)
- cookie-last-tin))))))
-
- (defun cvs-full-path (buffer tin)
- "Return the full path for the file that is described in TIN.
- Args: BUFFER TIN."
- (concat
- (file-name-as-directory
- (cvs-fileinfo->dir (cookie-cookie buffer tin)))
- (cvs-fileinfo->file-name (cookie-cookie buffer tin))))
-
- (defun cvs-find-file (pos)
- "Select a buffer containing the file in another window.
- Args: POS"
- (interactive "d")
- (let* ((cvs-buf (current-buffer))
- (cookie-last-tin (cookie-get-selection cvs-buf pos cookie-last-tin))
- (fileinfo (cookie-cookie cvs-buf cookie-last-tin))
- (type (cvs-fileinfo->type fileinfo)))
- (cond
- ((or (eq type 'REMOVED)
- (eq type 'CVS-REMOVED))
- (error "Can't visit a removed file."))
- ((eq type 'DIRCHANGE)
- (let ((odir default-directory))
- (setq default-directory
- (file-name-as-directory (cvs-fileinfo->dir fileinfo)))
- (dired default-directory)
- (set-buffer cvs-buf)
- (setq default-directory odir)))
- (t
- (find-file (cvs-full-path cvs-buf cookie-last-tin))))))
-
- (defun cvs-mark-all-files ()
- "Mark all files.
- Directories are not marked."
- (interactive)
- (cookie-map (function (lambda (cookie)
- (cond
- ((not (eq (cvs-fileinfo->type cookie) 'DIRCHANGE))
- (cvs-set-fileinfo->marked cookie t)
- t))))
- (current-buffer)))
-
-
- (defun cvs-unmark (pos)
- "Unmark a fileinfo. Args: POS."
- (interactive "d")
-
- (let* ((tin (cookie-get-selection
- (current-buffer) pos cookie-last-tin))
- (sel (cookie-cookie (current-buffer) tin)))
-
- (cond
- ((eq (cvs-fileinfo->type sel) 'DIRCHANGE)
- (cookie-map
- (function (lambda (f dir)
- (cond
- ((cvs-dir-member-p f dir)
- (cvs-set-fileinfo->marked f nil)
- t))))
- (current-buffer)
- (cvs-fileinfo->dir sel)))
- (t
- (cvs-set-fileinfo->marked sel nil)
- (cookie-invalidate-tins (current-buffer) tin)
- (cookie-next-cookie (current-buffer) pos 1)))))
-
- (defun cvs-unmark-all-files ()
- "Unmark all files.
- Directories are also unmarked, but that doesn't matter, since
- they should always be unmarked."
- (interactive)
- (cookie-map (function (lambda (cookie)
- (cvs-set-fileinfo->marked cookie nil)
- t))
- (current-buffer)))
-
-
- (defun cvs-do-removal (cvs-buf tins)
- "Remove files.
- Args: CVS-BUF TINS.
- CVS-BUF is the cvs buffer. TINS is a list of tins that the
- user wants to delete. The files are deleted. If the type of
- the tin is 'UNKNOWN the tin is removed from the buffer. If it
- is anything else the file is added to a list that should be
- `cvs remove'd and the tin is changed to be of type 'REMOVED.
-
- Returns a list of tins files that should be `cvs remove'd."
- (cvs-use-temp-buffer)
- (mapcar 'cvs-insert-full-path tins)
- (cond
- ((and tins (yes-or-no-p (format "Delete %d files? " (length tins))))
- (let (files-to-remove)
- (while tins
- (let* ((tin (car tins))
- (fileinfo (cookie-cookie cvs-buf tin))
- (type (cvs-fileinfo->type fileinfo)))
- (if (not (or (eq type 'REMOVED) (eq type 'CVS-REMOVED)))
- (progn
- (delete-file (cvs-full-path cvs-buf tin))
- (cond
- ((or (eq type 'UNKNOWN) (eq type 'MOVE-AWAY))
- (cookie-delete cvs-buf tin))
- (t
- (setq files-to-remove (cons tin files-to-remove))
- (cvs-set-fileinfo->type fileinfo 'REMOVED)
- (cvs-set-fileinfo->handled fileinfo nil)
- (cookie-invalidate-tins cvs-buf tin))))))
- (setq tins (cdr tins)))
- files-to-remove))
- (t nil)))
-
-
-
- (defun cvs-remove-file ()
- "Remove all marked files."
- (interactive)
- (let ((files-to-remove (cvs-do-removal (current-buffer) (cvs-get-marked))))
- (if (null files-to-remove)
- nil
- (cvs-use-temp-buffer)
- (message "removing from repository...")
- (cvs-execute-list files-to-remove cvs-program '("remove"))
- (message "removing from repository... done."))))
-
- (defun cvs-acknowledge ()
- "Remove all marked files from the buffer."
- (interactive)
-
- (mapcar (function (lambda (tin)
- (cookie-delete (current-buffer) tin)))
- (cvs-get-marked))
- (setq cookie-last-tin nil))
-
-
- (defun cvs-unmark-up (pos)
- "Unmark the file on the previous line.
- Takes one argument POS, a buffer position."
- (interactive "d")
- (cookie-previous-cookie (current-buffer) pos 1)
- (cvs-set-fileinfo->marked (cookie-cookie (current-buffer) cookie-last-tin)
- nil)
- (cookie-invalidate-tins (current-buffer) cookie-last-tin))
-
- (defun cvs-add-file-update-buffer (cvs-buf tin)
- "Subfunction to cvs-add. Internal use only.
- Update the display. Return non-nil if `cvs add' should be called on this
- file. Args: CVS-BUF TIN.
- Returns 'ADD or 'RESURRECT."
- (let ((fileinfo (cookie-cookie cvs-buf tin)))
- (cond
- ((eq (cvs-fileinfo->type fileinfo) 'UNKNOWN)
- (cvs-set-fileinfo->type fileinfo 'ADDED)
- (cookie-invalidate-tins cvs-buf tin)
- 'ADD)
- ((eq (cvs-fileinfo->type fileinfo) 'REMOVED)
- (cvs-set-fileinfo->type fileinfo 'UPDATED)
- (cvs-set-fileinfo->handled fileinfo t)
- (cookie-invalidate-tins cvs-buf tin)
- 'RESURRECT))))
-
- (defun cvs-add-sub (cvs-buf candidates)
- "Internal use only.
- Args: CVS-BUF CANDIDATES.
- CANDIDATES is a list of tins. Updates the CVS-BUF and returns a pair of lists.
- The first list is unknown tins that shall be `cvs add -m msg'ed.
- The second list is removed files that shall be `cvs add'ed (resurrected)."
- (let (add resurrect)
- (while candidates
- (let ((type (cvs-add-file-update-buffer cvs-buf (car candidates))))
- (cond ((eq type 'ADD)
- (setq add (cons (car candidates) add)))
- ((eq type 'RESURRECT)
- (setq resurrect (cons (car candidates) resurrect)))))
- (setq candidates (cdr candidates)))
- (cons add resurrect)))
-
- (defun cvs-add ()
- "Add marked files to the cvs repository."
- (interactive)
-
- (let* ((buf (current-buffer))
- (result (cvs-add-sub buf (cvs-get-marked)))
- (added (car result))
- (resurrect (cdr result))
- (msg (if added (read-from-minibuffer "Enter description: "))))
-
- (if (or resurrect added)
- (cvs-use-temp-buffer))
-
- (cond (resurrect
- (message "Resurrecting files from repository...")
- (cvs-execute-list resurrect cvs-program '("add"))
- (message "Done.")))
-
- (cond (added
- (message "Adding new files to repository...")
- (cvs-execute-list added cvs-program (list "add" "-m" msg))
- (message "Done.")))))
-
- (defun cvs-ignore ()
- "Arrange so that CVS ignores the selected files.
- This command ignores files that are not flagged as `Unknown'."
- (interactive)
-
- (mapcar (function (lambda (tin)
- (cond
- ((eq (cvs-fileinfo->type
- (cookie-cookie (current-buffer) tin)) 'UNKNOWN)
- (cvs-append-to-ignore
- (cookie-cookie (current-buffer) tin))
- (cookie-delete (current-buffer) tin)))))
- (cvs-get-marked))
- (setq cookie-last-tin nil))
-
- (defun cvs-append-to-ignore (fileinfo)
- "Append the file in fileinfo to the .cvsignore file"
- (save-window-excursion
- (set-buffer (find-file-noselect (concat (file-name-as-directory
- (cvs-fileinfo->dir fileinfo))
- ".cvsignore")))
- (goto-char (point-max))
- (if (not (zerop (current-column)))
- (insert "\n"))
- (insert (cvs-fileinfo->file-name fileinfo) "\n")
- (save-buffer)))
-
- (defun cvs-status ()
- "Show cvs status for all marked files."
- (interactive)
-
- (save-some-buffers)
- (let ((marked (cvs-get-marked)))
- (cvs-use-temp-buffer)
- (message "Running cvs status ...")
- (cvs-execute-list marked cvs-program (cons "status" cvs-status-flags)))
- (message "Running cvs status ... Done."))
-
- (defun cvs-log ()
- "Display the cvs log of all selected files."
- (interactive)
-
- (let ((marked (cvs-get-marked)))
- (cvs-use-temp-buffer)
- (message "Running cvs log ...")
- (cvs-execute-list marked cvs-program (cons "log" cvs-log-flags)))
- (message "Running cvs log ... Done."))
-
-
- (defun cvs-insert-full-path (tin)
- "Insert full path to the file described in TIN."
- (insert (format "%s\n" (cvs-full-path cvs-buffer-name tin))))
-
-
- (defun cvs-add-change-log-entry-other-window (pos)
- "Add a ChangeLog entry in the ChangeLog of the current directory.
- Args: POS."
- (interactive "d")
- (let* ((cvs-buf (current-buffer))
- (odir default-directory))
- (setq default-directory
- (file-name-as-directory
- (cvs-fileinfo->dir
- (cookie-cookie
- cvs-buf
- (cookie-get-selection cvs-buf pos cookie-last-tin)))))
- (if (not default-directory) ;In case there was no entries.
- (setq default-directory odir))
- (add-change-log-entry-other-window)
- (set-buffer cvs-buf)
- (setq default-directory odir)))
-
-
- (defun print-cvs-tin (foo)
- "Debug utility."
- (let ((cookie (cookie-cookie (current-buffer) foo))
- (stream (get-buffer-create "debug")))
- (princ "==============\n" stream)
- (princ (cvs-fileinfo->file-name cookie) stream)
- (princ "\n" stream)
- (princ (cvs-fileinfo->dir cookie) stream)
- (princ "\n" stream)
- (princ (cvs-fileinfo->full-log cookie) stream)
- (princ "\n" stream)
- (princ (cvs-fileinfo->marked cookie) stream)
- (princ "\n" stream)))
-