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emacs/lisp/vc-sccs.el

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(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
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;;; vc-sccs.el --- support for SCCS version-control
2005-08-06 22:13:43 +00:00
;; Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
2009-01-05 03:18:22 +00:00
;; 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
2008-02-24 23:06:05 +00:00
;; Free Software Foundation, Inc.
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
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;; Author: FSF (see vc.el for full credits)
;; Maintainer: Andre Spiegel <spiegel@gnu.org>
;; This file is part of GNU Emacs.
;; GNU Emacs is free software: you can redistribute it and/or modify
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
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;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
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;; GNU Emacs 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 GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
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;;; Commentary:
;; Proper function of the SCCS diff commands requires the shellscript vcdiff
;; to be installed somewhere on Emacs's path for executables.
;;
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
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;;; Code:
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(eval-when-compile
(require 'vc))
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;;;
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;;; Customization options
;;;
;; ;; Maybe a better solution is to not use "get" but "sccs get".
;; (defcustom vc-sccs-path
;; (let ((path ()))
;; (dolist (dir '("/usr/sccs" "/usr/lib/sccs" "/usr/libexec/sccs"))
;; (if (file-directory-p dir)
;; (push dir path)))
;; path)
;; "List of extra directories to search for SCCS commands."
;; :type '(repeat directory)
;; :group 'vc)
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
2000-09-04 19:49:01 +00:00
(defcustom vc-sccs-register-switches nil
"Switches for registering a file in SCCS.
A string or list of strings passed to the checkin program by
\\[vc-register]. If nil, use the value of `vc-register-switches'.
If t, use no switches."
:type '(choice (const :tag "Unspecified" nil)
(const :tag "None" t)
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
2000-09-04 19:49:01 +00:00
(string :tag "Argument String")
(repeat :tag "Argument List" :value ("") string))
:version "21.1"
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
2000-09-04 19:49:01 +00:00
:group 'vc)
(defcustom vc-sccs-diff-switches nil
"String or list of strings specifying switches for SCCS diff under VC.
If nil, use the value of `vc-diff-switches'. If t, use no switches."
:type '(choice (const :tag "Unspecified" nil)
(const :tag "None" t)
(string :tag "Argument String")
(repeat :tag "Argument List" :value ("") string))
:version "21.1"
:group 'vc)
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
2000-09-04 19:49:01 +00:00
(defcustom vc-sccs-header (or (cdr (assoc 'SCCS vc-header-alist)) '("%W%"))
* align.el: * allout.el: * apropos.el: * arc-mode.el: * autoinsert.el: * avoid.el: * battery.el: * bookmark.el: * buff-menu.el: * calculator.el: * chistory.el: * cmuscheme.el: * comint.el: * compare-w.el: * dabbrev.el: * delim-col.el: * desktop.el: * diff-mode.el: * diff.el: * dired-aux.el: * dired-x.el: * dired.el: * dos-vars.el: * ediff-diff.el: * ediff-help.el: * ediff-init.el: * ediff-merg.el: * ediff-mult.el: * ediff-ptch.el: * ediff-vers.el: * ediff-wind.el: * ediff.el: * emerge.el: * facemenu.el: * faces.el: * ffap.el: * filecache.el: * find-dired.el: * font-core.el: * font-lock.el: * forms.el: * fringe.el: * help-at-pt.el: * hippie-exp.el: * ido.el: * image-file.el: * imenu.el: * indent.el: * info.el: * isearchb.el: * iswitchb.el: * jit-lock.el: * jka-compr.el: * log-edit.el: * lpr.el: * ls-lisp.el: * man.el: * menu-bar.el: * midnight.el: * mouse-sel.el: * mouse.el: * msb.el: * outline.el: * paren.el: * pcmpl-cvs.el: * pcmpl-gnu.el: * pcomplete.el: * pcvs-info.el: * pcvs-parse.el: * printing.el: * ps-mule.el: * ps-print.el: * replace.el: * ruler-mode.el: * saveplace.el: * sb-image.el: * scroll-bar.el: * sha1.el: * shadowfile.el: * shell.el: * sort.el: * speedbar.el: * strokes.el: * tempo.el: * term.el: * terminal.el: * time-stamp.el: * time.el: * tree-widget.el: * type-break.el: * vc-cvs.el: * vc-hg.el: * vc-mcvs.el: * vc-rcs.el: * vc-sccs.el: * vc.el: * view.el: * w32-vars.el: * whitespace.el: * wid-edit.el: Remove leading * from docstrings of defcustoms, deffaces, defconsts and defuns.
2008-12-03 05:48:14 +00:00
"Header keywords to be inserted by `vc-insert-headers'."
2001-01-09 14:55:30 +00:00
:type '(repeat string)
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
2000-09-04 19:49:01 +00:00
:group 'vc)
;;;###autoload
(defcustom vc-sccs-master-templates
(purecopy '("%sSCCS/s.%s" "%ss.%s" vc-sccs-search-project-dir))
* align.el: * allout.el: * apropos.el: * arc-mode.el: * autoinsert.el: * avoid.el: * battery.el: * bookmark.el: * buff-menu.el: * calculator.el: * chistory.el: * cmuscheme.el: * comint.el: * compare-w.el: * dabbrev.el: * delim-col.el: * desktop.el: * diff-mode.el: * diff.el: * dired-aux.el: * dired-x.el: * dired.el: * dos-vars.el: * ediff-diff.el: * ediff-help.el: * ediff-init.el: * ediff-merg.el: * ediff-mult.el: * ediff-ptch.el: * ediff-vers.el: * ediff-wind.el: * ediff.el: * emerge.el: * facemenu.el: * faces.el: * ffap.el: * filecache.el: * find-dired.el: * font-core.el: * font-lock.el: * forms.el: * fringe.el: * help-at-pt.el: * hippie-exp.el: * ido.el: * image-file.el: * imenu.el: * indent.el: * info.el: * isearchb.el: * iswitchb.el: * jit-lock.el: * jka-compr.el: * log-edit.el: * lpr.el: * ls-lisp.el: * man.el: * menu-bar.el: * midnight.el: * mouse-sel.el: * mouse.el: * msb.el: * outline.el: * paren.el: * pcmpl-cvs.el: * pcmpl-gnu.el: * pcomplete.el: * pcvs-info.el: * pcvs-parse.el: * printing.el: * ps-mule.el: * ps-print.el: * replace.el: * ruler-mode.el: * saveplace.el: * sb-image.el: * scroll-bar.el: * sha1.el: * shadowfile.el: * shell.el: * sort.el: * speedbar.el: * strokes.el: * tempo.el: * term.el: * terminal.el: * time-stamp.el: * time.el: * tree-widget.el: * type-break.el: * vc-cvs.el: * vc-hg.el: * vc-mcvs.el: * vc-rcs.el: * vc-sccs.el: * vc.el: * view.el: * w32-vars.el: * whitespace.el: * wid-edit.el: Remove leading * from docstrings of defcustoms, deffaces, defconsts and defuns.
2008-12-03 05:48:14 +00:00
"Where to look for SCCS master files.
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
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For a description of possible values, see `vc-check-master-templates'."
:type '(choice (const :tag "Use standard SCCS file names"
("%sSCCS/s.%s" "%ss.%s" vc-sccs-search-project-dir))
(repeat :tag "User-specified"
(choice string
function)))
:version "21.1"
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
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:group 'vc)
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;;;
;;; Internal variables
;;;
2000-09-05 Stefan Monnier <monnier@cs.yale.edu> * vc.el: (toplevel): Don't require `dired' at run-time. (vc-dired-resynch-file): Remove autoload cookie. 2000-09-05 Andre Spiegel <spiegel@gnu.org> * vc.el: Made several backend functions optional. (vc-default-responsible-p): New function. (vc-merge): Use RET for first version to trigger merge-news, not prefix arg. (vc-annotate): Handle backends that do not support annotation. (vc-default-merge-news): Removed. The existence of a merge-news implementation is now checked on caller sites. * vc-hooks.el (vc-default-mode-line-string): Removed CVS special case. * vc-cvs.el (vc-cvs-mode-line-string): New function, handles the special case that has been removed from the default in vc-hooks.el. 2000-09-05 Stefan Monnier <monnier@cs.yale.edu> * vc.el (vc-log-edit): Properly handle the case where FILE is nil. 2000-09-05 Andre Spiegel <spiegel@gnu.org> * vc-hooks.el: Require vc during compilation. (vc-file-setprop): Use `vc-touched-properties' if bound by the new macro `with-vc-properties' in vc.el. (vc-file-getprop): Doc fix. (vc-after-save): Call `vc-dired-resynch-file' only if vc is loaded. * vc.el: Require dired-aux during compilation. (vc-name-assoc-file): Moved to vc-sccs.el. (with-vc-properties): New macro. (vc-checkin, vc-checkout, vc-revert, vc-cancel-version, vc-finish-steal): Use it. (vc-cancel-version): Moved RCS-specific code to vc-rcs.el. The call to the backend-specific function is now supposed to do the checkout, too. (vc-log-edit): Handle FILE being nil and added a FIXME for log-edit. * vc-cvs.el (vc-cvs-checkin, vc-cvs-checkout): Don't bother to set file properties; that gets done in the generic code now. * vc-rcs.el (vc-rcs-uncheck): Renamed to `vc-rcs-cancel-version'. Changed parameter list, added code from vc.el that does the checkout, possibly with a double-take. * vc-sccs.el (vc-sccs-name-assoc-file): Moved here from vc.el. (vc-sccs-add-triple, vc-sccs-rename-file, vc-sccs-lookup-triple): Use the above under the new name. (vc-sccs-uncheck): Renamed to `vc-sccs-cancel-version'. Changed parameter list, added checkout command. (vc-sccs-checkin, vc-sccs-checkout): Don't bother to set file properties; that gets done in the generic code now. 2000-09-05 Stefan Monnier <monnier@cs.yale.edu> * vc.el: Docstring fixes (courtesy of checkdoc). 2000-09-05 Stefan Monnier <monnier@cs.yale.edu> * vc.el (vc-checkout-writable-buffer-hook) (vc-checkout-writable-buffer): Remove. (vc-start-entry): Always call vc-log-edit, never vc-log-mode. (vc-log-mode): Make it into a clean derived major mode. (vc-log-edit): Mark buffer unmodified (as vc-log-mode did) and use vc-log-mode if log-edit is not available. (vc-dired-mode-map): Don't set-keymap-parent yet. (vc-dired-mode): Do set-keymap-parent here. (vc-dired-buffers-for-dir): Nop if dired is not loaded.
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(defconst vc-sccs-name-assoc-file "VC-names")
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;;; Properties of the backend
(defun vc-sccs-revision-granularity () 'file)
(defun vc-sccs-checkout-model (files) 'locking)
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;;;
;;; State-querying functions
;;;
;; The autoload cookie below places vc-sccs-registered directly into
;; loaddefs.el, so that vc-sccs.el does not need to be loaded for
;; every file that is visited. The definition is repeated below
;; so that Help and etags can find it.
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;;;###autoload (defun vc-sccs-registered(f) (vc-default-registered 'SCCS f))
(defun vc-sccs-registered (f) (vc-default-registered 'SCCS f))
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
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(defun vc-sccs-state (file)
"SCCS-specific function to compute the version control state."
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(if (not (vc-sccs-registered file))
'unregistered
(with-temp-buffer
(if (vc-insert-file (vc-sccs-lock-file file))
(let* ((locks (vc-sccs-parse-locks))
(working-revision (vc-working-revision file))
(locking-user (cdr (assoc working-revision locks))))
(if (not locking-user)
(if (vc-workfile-unchanged-p file)
'up-to-date
'unlocked-changes)
(if (string= locking-user (vc-user-login-name file))
'edited
locking-user)))
'up-to-date))))
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
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(defun vc-sccs-state-heuristic (file)
"SCCS-specific state heuristic."
(if (not (vc-mistrust-permissions file))
;; This implementation assumes that any file which is under version
;; control and has -rw-r--r-- is locked by its owner. This is true
;; for both RCS and SCCS, which keep unlocked files at -r--r--r--.
;; We have to be careful not to exclude files with execute bits on;
;; scripts can be under version control too. Also, we must ignore the
;; group-read and other-read bits, since paranoid users turn them off.
(let* ((attributes (file-attributes file 'string))
(owner-name (nth 2 attributes))
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
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(permissions (nth 8 attributes)))
(if (string-match ".r-..-..-." permissions)
'up-to-date
(if (string-match ".rw..-..-." permissions)
(if (file-ownership-preserved-p file)
'edited
owner-name)
;; Strange permissions.
;; Fall through to real state computation.
(vc-sccs-state file))))
(vc-sccs-state file)))
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
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(defun vc-sccs-dir-status (dir update-function)
;; FIXME: this function should be rewritten, using `vc-expand-dirs'
;; is not TRTD because it returns files from multiple backends.
;; It should also return 'unregistered files.
;; Doing lots of individual VC-state calls is painful, but
;; there is no better option in SCCS-land.
(let ((flist (vc-expand-dirs (list dir)))
(result nil))
(dolist (file flist)
(let ((state (vc-state file))
(frel (file-relative-name file)))
(when (and (eq (vc-backend file) 'SCCS)
(not (eq state 'up-to-date)))
(push (list frel state) result))))
(funcall update-function result)))
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(defun vc-sccs-working-revision (file)
"SCCS-specific version of `vc-working-revision'."
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
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(with-temp-buffer
;; The working revision is always the latest revision number.
;; To find this number, search the entire delta table,
;; rather than just the first entry, because the
;; first entry might be a deleted ("R") revision.
(vc-insert-file (vc-name file) "^\001e\n\001[^s]")
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
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(vc-parse-buffer "^\001d D \\([^ ]+\\)" 1)))
(defun vc-sccs-workfile-unchanged-p (file)
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"SCCS-specific implementation of `vc-workfile-unchanged-p'."
(zerop (apply 'vc-do-command "*vc*" 1 "vcdiff" (vc-name file)
(list "--brief" "-q"
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(concat "-r" (vc-working-revision file))))))
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
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;;;
;;; State-changing functions
;;;
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
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(defun vc-sccs-do-command (buffer okstatus command file-or-list &rest flags)
;; (let ((load-path (append vc-sccs-path load-path)))
;; (apply 'vc-do-command buffer okstatus command file-or-list flags))
(apply 'vc-do-command (or buffer "*vc*") okstatus "sccs" file-or-list command flags))
(defun vc-sccs-create-repo ()
"Create a new SCCS repository."
;; SCCS is totally file-oriented, so all we have to do is make the directory
(make-directory "SCCS"))
(defun vc-sccs-register (files &optional rev comment)
"Register FILES into the SCCS version-control system.
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
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REV is the optional revision number for the file. COMMENT can be used
to provide an initial description of FILES.
Passes either `vc-sccs-register-switches' or `vc-register-switches'
to the SCCS command.
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
2000-09-04 19:49:01 +00:00
Automatically retrieve a read-only version of the files with keywords
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
2000-09-04 19:49:01 +00:00
expanded if `vc-keep-workfiles' is non-nil, otherwise, delete the workfile."
(dolist (file files)
(let* ((dirname (or (file-name-directory file) ""))
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
2000-09-04 19:49:01 +00:00
(basename (file-name-nondirectory file))
(project-file (vc-sccs-search-project-dir dirname basename)))
(let ((vc-name
(or project-file
(format (car vc-sccs-master-templates) dirname basename))))
(apply 'vc-sccs-do-command nil 0 "admin" vc-name
(and rev (not (string= rev "")) (concat "-r" rev))
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
2000-09-04 19:49:01 +00:00
"-fb"
(concat "-i" (file-relative-name file))
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
2000-09-04 19:49:01 +00:00
(and comment (concat "-y" comment))
(vc-switches 'SCCS 'register)))
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
2000-09-04 19:49:01 +00:00
(delete-file file)
(if vc-keep-workfiles
(vc-sccs-do-command nil 0 "get" (vc-name file))))))
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
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(defun vc-sccs-responsible-p (file)
"Return non-nil if SCCS thinks it would be responsible for registering FILE."
;; TODO: check for all the patterns in vc-sccs-master-templates
(or (file-directory-p (expand-file-name "SCCS" (file-name-directory file)))
(stringp (vc-sccs-search-project-dir (or (file-name-directory file) "")
(file-name-nondirectory file)))))
(defun vc-sccs-checkin (files rev comment)
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"SCCS-specific version of `vc-backend-checkin'."
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(dolist (file (vc-expand-dirs files))
(apply 'vc-sccs-do-command nil 0 "delta" (vc-name file)
(if rev (concat "-r" rev))
(concat "-y" comment)
(vc-switches 'SCCS 'checkin))
(if vc-keep-workfiles
(vc-sccs-do-command nil 0 "get" (vc-name file)))))
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(defun vc-sccs-find-revision (file rev buffer)
(apply 'vc-sccs-do-command
buffer 0 "get" (vc-name file)
"-s" ;; suppress diagnostic output
"-p"
(and rev
(concat "-r"
(vc-sccs-lookup-triple file rev)))
(vc-switches 'SCCS 'checkout)))
(defun vc-sccs-checkout (file &optional editable rev)
"Retrieve a copy of a saved revision of SCCS controlled FILE.
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If FILE is a directory, all version-controlled files beneath are checked out.
EDITABLE non-nil means that the file should be writable and
locked. REV is the revision to check out."
(if (file-directory-p file)
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(mapc 'vc-sccs-checkout (vc-expand-dirs (list file)))
(let ((file-buffer (get-file-buffer file))
switches)
(message "Checking out %s..." file)
(save-excursion
;; Change buffers to get local value of vc-checkout-switches.
(if file-buffer (set-buffer file-buffer))
(setq switches (vc-switches 'SCCS 'checkout))
;; Save this buffer's default-directory
;; and use save-excursion to make sure it is restored
;; in the same buffer it was saved in.
(let ((default-directory default-directory))
(save-excursion
;; Adjust the default-directory so that the check-out creates
;; the file in the right place.
(setq default-directory (file-name-directory file))
(and rev (or (string= rev "")
(not (stringp rev)))
(setq rev nil))
(apply 'vc-sccs-do-command nil 0 "get" (vc-name file)
(if editable "-e")
(and rev (concat "-r" (vc-sccs-lookup-triple file rev)))
switches))))
(message "Checking out %s...done" file))))
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
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(defun vc-sccs-rollback (files)
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"Roll back, undoing the most recent checkins of FILES. Directories
are expanded to all version-controlled subfiles."
(setq files (vc-expand-dirs files))
(if (not files)
(error "SCCS backend doesn't support directory-level rollback"))
(dolist (file files)
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(let ((discard (vc-working-revision file)))
(if (null (yes-or-no-p (format "Remove version %s from %s history? "
discard file)))
(error "Aborted"))
(message "Removing revision %s from %s..." discard file)
(vc-sccs-do-command nil 0 "rmdel"
(vc-name file) (concat "-r" discard))
(vc-sccs-do-command nil 0 "get" (vc-name file) nil))))
(defun vc-sccs-revert (file &optional contents-done)
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"Revert FILE to the version it was based on. If FILE is a directory,
revert all subfiles."
(if (file-directory-p file)
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(mapc 'vc-sccs-revert (vc-expand-dirs (list file)))
(vc-sccs-do-command nil 0 "unget" (vc-name file))
(vc-sccs-do-command nil 0 "get" (vc-name file))
;; Checking out explicit revisions is not supported under SCCS, yet.
;; We always "revert" to the latest revision; therefore
;; vc-working-revision is cleared here so that it gets recomputed.
(vc-file-setprop file 'vc-working-revision nil)))
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(defun vc-sccs-steal-lock (file &optional rev)
"Steal the lock on the current workfile for FILE and revision REV."
(if (file-directory-p file)
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(mapc 'vc-sccs-steal-lock (vc-expand-dirs (list file)))
(vc-sccs-do-command nil 0 "unget"
(vc-name file) "-n" (if rev (concat "-r" rev)))
(vc-sccs-do-command nil 0 "get"
(vc-name file) "-g" (if rev (concat "-r" rev)))))
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(defun vc-sccs-modify-change-comment (files rev comment)
"Modify (actually, append to) the change comments for FILES on a specified REV."
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(dolist (file (vc-expand-dirs files))
(vc-sccs-do-command nil 0 "cdc" (vc-name file)
(concat "-y" comment) (concat "-r" rev))))
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;;;
;;; History functions
;;;
(defun vc-sccs-print-log (files buffer &optional shortlog limit)
"Get change log associated with FILES."
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(setq files (vc-expand-dirs files))
(vc-sccs-do-command buffer 0 "prs" (mapcar 'vc-name files))
(when limit 'limit-unsupported))
(defun vc-sccs-diff (files &optional oldvers newvers buffer)
"Get a difference report using SCCS between two filesets."
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(setq files (vc-expand-dirs files))
(setq oldvers (vc-sccs-lookup-triple (car files) oldvers))
(setq newvers (vc-sccs-lookup-triple (car files) newvers))
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(apply 'vc-do-command (or buffer "*vc-diff*")
1 "vcdiff" (mapcar 'vc-name (vc-expand-dirs files))
(append (list "-q"
(and oldvers (concat "-r" oldvers))
(and newvers (concat "-r" newvers)))
(vc-switches 'SCCS 'diff))))
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;;;
;;; Tag system. SCCS doesn't have tags, so we simulate them by maintaining
;;; our own set of name-to-revision mappings.
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;;;
(defun vc-sccs-create-tag (backend dir name branchp)
(when branchp
(error "SCCS backend %s does not support module branches" backend))
(let ((result (vc-tag-precondition dir)))
(if (stringp result)
(error "File %s is not up-to-date" result)
(vc-file-tree-walk
dir
(lambda (f)
(vc-sccs-add-triple name f (vc-working-revision f)))))))
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;;;
;;; Miscellaneous
;;;
(defun vc-sccs-previous-revision (file rev)
(vc-call-backend 'RCS 'previous-revision file rev))
(defun vc-sccs-next-revision (file rev)
(vc-call-backend 'RCS 'next-revision file rev))
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(defun vc-sccs-check-headers ()
"Check if the current file has any headers in it."
(save-excursion
(goto-char (point-min))
(re-search-forward "%[A-Z]%" nil t)))
(defun vc-sccs-rename-file (old new)
;; Move the master file (using vc-rcs-master-templates).
(vc-rename-master (vc-name old) new vc-sccs-master-templates)
;; Update the tag file.
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(with-current-buffer
(find-file-noselect
(expand-file-name vc-sccs-name-assoc-file
(file-name-directory (vc-name old))))
(goto-char (point-min))
;; (replace-regexp (concat ":" (regexp-quote old) "$") (concat ":" new))
(while (re-search-forward (concat ":" (regexp-quote old) "$") nil t)
(replace-match (concat ":" new) nil nil))
(basic-save-buffer)
(kill-buffer (current-buffer))))
(defun vc-sccs-find-file-hook ()
;; If the file is locked by some other user, make
;; the buffer read-only. Like this, even root
;; cannot modify a file that someone else has locked.
(and (stringp (vc-state buffer-file-name 'SCCS))
(setq buffer-read-only t)))
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;;;
;;; Internal functions
;;;
;; This function is wrapped with `progn' so that the autoload cookie
;; copies the whole function itself into loaddefs.el rather than just placing
;; a (autoload 'vc-sccs-search-project-dir "vc-sccs") which would not
;; help us avoid loading vc-sccs.
;;;###autoload
(progn (defun vc-sccs-search-project-dir (dirname basename)
"Return the name of a master file in the SCCS project directory.
Does not check whether the file exists but returns nil if it does not
find any project directory."
(let ((project-dir (getenv "PROJECTDIR")) dirs dir)
(when project-dir
(if (file-name-absolute-p project-dir)
(setq dirs '("SCCS" ""))
(setq dirs '("src/SCCS" "src" "source/SCCS" "source"))
(setq project-dir (expand-file-name (concat "~" project-dir))))
(while (and (not dir) dirs)
(setq dir (expand-file-name (car dirs) project-dir))
(unless (file-directory-p dir)
(setq dir nil)
(setq dirs (cdr dirs))))
(and dir (expand-file-name (concat "s." basename) dir))))))
(defun vc-sccs-lock-file (file)
"Generate lock file name corresponding to FILE."
(let ((master (vc-name file)))
(and
master
(string-match "\\(.*/\\)\\(s\\.\\)\\(.*\\)" master)
(replace-match "p." t t master 2))))
(defun vc-sccs-parse-locks ()
"Parse SCCS locks in current buffer.
The result is a list of the form ((REVISION . USER) (REVISION . USER) ...)."
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(let (master-locks)
(goto-char (point-min))
(while (re-search-forward "^\\([0-9.]+\\) [0-9.]+ \\([^ ]+\\) .*\n?"
nil t)
(setq master-locks
(cons (cons (match-string 1) (match-string 2)) master-locks)))
;; FIXME: is it really necessary to reverse ?
(nreverse master-locks)))
(defun vc-sccs-add-triple (name file rev)
(with-current-buffer
(find-file-noselect
(expand-file-name vc-sccs-name-assoc-file
(file-name-directory (vc-name file))))
(goto-char (point-max))
(insert name "\t:\t" file "\t" rev "\n")
(basic-save-buffer)
(kill-buffer (current-buffer))))
(defun vc-sccs-lookup-triple (file name)
"Return the numeric revision corresponding to a named tag of FILE.
If NAME is nil or a revision number string it's just passed through."
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(if (or (null name)
(let ((firstchar (aref name 0)))
(and (>= firstchar ?0) (<= firstchar ?9))))
name
(with-temp-buffer
(vc-insert-file
(expand-file-name vc-sccs-name-assoc-file
(file-name-directory (vc-name file))))
(vc-parse-buffer (concat name "\t:\t" file "\t\\(.+\\)") 1))))
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
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(provide 'vc-sccs)
2004-09-07 04:48:04 +00:00
;; arch-tag: d751dee3-d7b3-47e1-95e3-7ae98c052041
(vc-sccs-latest-on-branch-p): Always return t; we don't support anything else under SCCS yet. (vc-sccs-update-changelog): Dummy implementation that simply signals an error. (vc-sccs-state-heuristic): Use file-ownership-preserved-p. (vc-sccs-workfile-unchanged-p): Fix call to vc-do-command. (vc-sccs-state-heuristic): Don't use file-writable-p. (vc-sccs-workfile-unchanged-p): Fix parenthesis. (vc-sccs-print-log, vc-sccs-diff): Insert in the current buffer. (vc-sccs-workfile-unchanged-p): Rewritten. (vc-sccs-diff): Remove optional arg CMP. (vc-sccs-state): Call vc-workfile-unchanged-p, not the SCCS-specific function. (vc-sccs-state): Fix obviously wrong parenthesis. (vc-sccs-state-heuristic): Use file-writable-p instead of comparing userids. (vc-sccs-checkout): Use `unless'. (vc-sccs-state): Use with-temp-buffer. (vc-sccs-workfile-version): Use with-temp-buffer and new vc-parse-buffer and don't bother setting the property. (vc-sccs-add-triple): Use with-current-buffer and find-file-noselect. (vc-sccs-lookup-triple): New vc-parse-buffer and turn cond -> if. Merge in code from vc-sccs-hooks.el. (vc-sccs-release, vc-sccs-system-release): Remove. Don't require 'vc anymore. (vc-sccs-responsible-p): Use expand-file-name instead of concat and file-directory-p instead of file-exists-p. (vc-sccs-check-headers): Simplify the regexp. (vc-sccs-responsible-p, vc-sccs-register): Use `vc-sccs-search-project-dir' instead of `vc-sccs-project-dir'. (vc-sccs-header): New var. (vc-sccs-rename-file): Renamed from vc-sccs-record-rename. Use `find-file-noselect' rather than `find-file' and call `vc-rename-master' to do the actual move. (vc-sccs-diff): Remove unused `backend' variable. (tail): Provide vc-sccs. (vc-sccs-checkout): Removed call to vc-file-clear-masterprops. If writable, set vc-state to 'edited rather than user login name. Require 'vc and 'vc-sccs-hooks. (vc-sccs-register-switches): New var, copied off of vc-rcs-hooks. (vc-sccs-latest-on-branch-p): Add a `FIXME' for a call to the unknown `vc-latest-version' function. It should probably refer to vc-workfile-version or somesuch, but it's very unclear to me and I don't have SCCS to test things. (vc-sccs-steal-lock): Renamed from `vc-sccs-steal'. (vc-BACKEND-responsible-p): New functions. (vc-BACKEND-register): Renamed from `vc-BACKEND-admin'. Removed query option. Redocumented. (vc-sccs-diff): Function changed name from `vc-backend-diff'. This makes `vc-diff' work. (vc-sccs-release): Doc fix. (vc-sccs-admin): Added the query-only option as required by the vc.el file. (vc-sccs-latest-on-branch-p): Function added. (vc-sccs-diff): Function added. (vc-sccs-checkout): Added function `vc-sccs-checkout'. Require vc when compiling. (vc-sccs-print-log, vc-sccs-assign-name, vc-sccs-merge) (vc-sccs-check-headers, vc-sccs-steal, vc-sccs-uncheck) (vc-sccs-revert) (vc-sccs-checkin, vc-sccs-logentry-check): New functions (code from vc.el). (vc-sccs-add-triple, vc-sccs-record-rename) (vc-sccs-lookup-triple): Moved from vc.el and renamed. (vc-sccs-admin): Doc fix. (vc-admin-sccs): Added from vc.el (vc-sccs-system-release): Renamed from vc-sccs-backend-release. (vc-sccs-release): Moved from vc.el. (vc-sccs-backend-release): New function.
2000-09-04 19:49:01 +00:00
;;; vc-sccs.el ends here