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Fix error message style.

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(vc-backend-checkout, vc-backend-checkin):
Allow vc-checkin-switches to be a string.
This commit is contained in:
Richard M. Stallman 1995-12-25 18:46:17 +00:00
parent d7993a1c99
commit 2c28ac43ed
1 changed files with 108 additions and 100 deletions
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208
lisp/vc.el
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@ -631,7 +631,7 @@ to an optional list of FLAGS."
(progn (vc-backend-steal file)
(vc-mode-line file))
(if (not (yes-or-no-p "Revert to checked-in version, instead? "))
(error "Checkout aborted.")
(error "Checkout aborted")
(vc-revert-buffer1 t t)
(vc-checkout-writable-buffer file))
)
@ -639,7 +639,7 @@ to an optional list of FLAGS."
(if (not (eq vc-type 'SCCS))
(vc-checkout file nil
(read-string "Branch or version to move to: "))
(error "Sorry, this is not implemented for SCCS."))
(error "Sorry, this is not implemented for SCCS"))
(if (vc-latest-on-branch-p file)
(vc-checkout-writable-buffer file)
(if (yes-or-no-p
@ -659,7 +659,7 @@ to an optional list of FLAGS."
(error "Sorry, you can't steal the lock on %s this way" file))
(and (eq vc-type 'RCS)
(not (vc-backend-release-p 'RCS "5.6.2"))
(error "File is locked by %s." owner))
(error "File is locked by %s" owner))
(vc-steal-lock
file
(if verbose (read-string "Version to steal: ")
@ -1612,9 +1612,9 @@ A prefix argument means do not revert the buffer afterwards."
((eq (vc-backend (buffer-file-name)) 'CVS)
(error "Unchecking files under CVS is dangerous and not supported in VC"))
((vc-locking-user (buffer-file-name))
(error "This version is locked. Use vc-revert-buffer to discard changes."))
(error "This version is locked; use vc-revert-buffer to discard changes"))
((not (vc-latest-on-branch-p (buffer-file-name)))
(error "This is not the latest version. VC cannot cancel it.")))
(error "This is not the latest version--VC cannot cancel it")))
(let ((target (vc-workfile-version (buffer-file-name))))
(if (null (yes-or-no-p "Remove this version from master? "))
nil
@ -1645,7 +1645,7 @@ A prefix argument means do not revert the buffer afterwards."
;; implemented things might change for the better. This is unlikely to occur
;; until CVS 2.0 is released. --ceder 1994-01-23 21:27:51
(if (eq (vc-backend old) 'CVS)
(error "Renaming files under CVS is dangerous and not supported in VC."))
(error "Renaming files under CVS is dangerous and not supported in VC"))
(let ((oldbuf (get-file-buffer old)))
(if (and oldbuf (buffer-modified-p oldbuf))
(error "Please save files before moving them"))
@ -1804,11 +1804,15 @@ From a program, any arguments are passed to the `rcs2log' script."
;; Retrieve a copy of a saved version into a workfile
(let ((filename (or workfile file))
(file-buffer (get-file-buffer file))
(old-default-dir default-directory))
(old-default-dir default-directory)
switches)
(message "Checking out %s..." filename)
(save-excursion
;; Change buffers to get local value of vc-checkin-switches.
;; Change buffers to get local value of vc-checkout-switches.
(if file-buffer (set-buffer file-buffer))
(setq switches (if (stringp vc-checkout-switches)
(list vc-checkout-switches)
vc-checkout-switches))
;; Adjust the default-directory so that the check-out creates
;; the file in the right place. The old value is restored below.
(setq default-directory (file-name-directory filename))
@ -1839,13 +1843,13 @@ From a program, any arguments are passed to the `rcs2log' script."
(if writable "-e")
"-p" (and rev
(concat "-r" (vc-lookup-triple file rev)))
vc-checkout-switches)
switches)
(setq failed nil))
(and failed (file-exists-p filename) (delete-file filename))))
(apply 'vc-do-command nil 0 "get" file 'MASTER ;; SCCS
(if writable "-e")
(and rev (concat "-r" (vc-lookup-triple file rev)))
vc-checkout-switches)
switches)
(vc-file-setprop file 'vc-workfile-version nil))
(if workfile ;; RCS
;; RCS doesn't let us check out into arbitrary file names directly.
@ -1868,7 +1872,7 @@ From a program, any arguments are passed to the `rcs2log' script."
filename
(if writable "-l")
(concat "-p" rev)
vc-checkout-switches)
switches)
(setq failed nil))
(and failed (file-exists-p filename) (delete-file filename))))
(let (new-version)
@ -1889,7 +1893,7 @@ From a program, any arguments are passed to the `rcs2log' script."
(let ((workrev (vc-workfile-version file)))
(if workrev (concat "-r" workrev)
nil)))
vc-checkout-switches)
switches)
;; determine the new workfile version
(save-excursion
(set-buffer "*vc*")
@ -1917,7 +1921,7 @@ From a program, any arguments are passed to the `rcs2log' script."
workfile
(concat "-r" rev)
"-p"
vc-checkout-switches)
switches)
(setq failed nil))
(and failed (file-exists-p filename) (delete-file filename))))
;; default for verbose checkout: clear the sticky tag
@ -1931,7 +1935,7 @@ From a program, any arguments are passed to the `rcs2log' script."
"update"
(and rev (not (string= rev ""))
(concat "-r" rev))
vc-checkout-switches)
switches)
;; If no revision was specified, simply make the file writable.
(and writable
(or (eq (vc-checkout-model file) 'manual)
@ -1975,93 +1979,97 @@ From a program, any arguments are passed to the `rcs2log' script."
(save-excursion
;; Change buffers to get local value of vc-checkin-switches.
(set-buffer (or (get-file-buffer file) (current-buffer)))
;; Clear the master-properties. Do that here, not at the
;; end, because if the check-in fails we want them to get
;; re-computed before the next try.
(vc-file-clear-masterprops file)
(vc-backend-dispatch file
;; SCCS
(progn
(apply 'vc-do-command nil 0 "delta" file 'MASTER
(if rev (concat "-r" rev))
(concat "-y" comment)
vc-checkin-switches)
(vc-file-setprop file 'vc-locking-user 'none)
(vc-file-setprop file 'vc-workfile-version nil)
(if vc-keep-workfiles
(vc-do-command nil 0 "get" file 'MASTER))
)
;; RCS
(let ((old-version (vc-workfile-version file)) new-version)
(apply 'vc-do-command nil 0 "ci" file 'MASTER
;; if available, use the secure check-in option
(and (vc-backend-release-p 'RCS "5.6.4") "-j")
(concat (if vc-keep-workfiles "-u" "-r") rev)
(concat "-m" comment)
vc-checkin-switches)
(vc-file-setprop file 'vc-locking-user 'none)
(vc-file-setprop file 'vc-workfile-version nil)
(let ((switches
(if (stringp vc-checkout-switches)
(list vc-checkout-switches)
vc-checkout-switches)))
;; Clear the master-properties. Do that here, not at the
;; end, because if the check-in fails we want them to get
;; re-computed before the next try.
(vc-file-clear-masterprops file)
(vc-backend-dispatch file
;; SCCS
(progn
(apply 'vc-do-command nil 0 "delta" file 'MASTER
(if rev (concat "-r" rev))
(concat "-y" comment)
switches)
(vc-file-setprop file 'vc-locking-user 'none)
(vc-file-setprop file 'vc-workfile-version nil)
(if vc-keep-workfiles
(vc-do-command nil 0 "get" file 'MASTER))
)
;; RCS
(let ((old-version (vc-workfile-version file)) new-version)
(apply 'vc-do-command nil 0 "ci" file 'MASTER
;; if available, use the secure check-in option
(and (vc-backend-release-p 'RCS "5.6.4") "-j")
(concat (if vc-keep-workfiles "-u" "-r") rev)
(concat "-m" comment)
switches)
(vc-file-setprop file 'vc-locking-user 'none)
(vc-file-setprop file 'vc-workfile-version nil)
;; determine the new workfile version
(set-buffer "*vc*")
(goto-char (point-min))
(if (or (re-search-forward
"new revision: \\([0-9.]+\\);" nil t)
(re-search-forward
"reverting to previous revision \\([0-9.]+\\)" nil t))
(progn (setq new-version (buffer-substring (match-beginning 1)
(match-end 1)))
(vc-file-setprop file 'vc-workfile-version new-version)))
;; determine the new workfile version
(set-buffer "*vc*")
(goto-char (point-min))
(if (or (re-search-forward
"new revision: \\([0-9.]+\\);" nil t)
(re-search-forward
"reverting to previous revision \\([0-9.]+\\)" nil t))
(progn (setq new-version (buffer-substring (match-beginning 1)
(match-end 1)))
(vc-file-setprop file 'vc-workfile-version new-version)))
;; if we got to a different branch, adjust the default
;; branch accordingly
(cond
((and old-version new-version
(not (string= (vc-branch-part old-version)
(vc-branch-part new-version))))
(vc-do-command nil 0 "rcs" file 'MASTER
(if (vc-trunk-p new-version) "-b"
(concat "-b" (vc-branch-part new-version))))
;; If this is an old RCS release, we might have
;; to remove a remaining lock.
(if (not (vc-backend-release-p 'RCS "5.6.2"))
;; exit status of 1 is also accepted.
;; It means that the lock was removed before.
(vc-do-command nil 1 "rcs" file 'MASTER
(concat "-u" old-version))))))
;; CVS
(progn
;; explicit check-in to the trunk requires a
;; double check-in (first unexplicit) (CVS-1.3)
(condition-case nil
(progn
(if (and rev (vc-trunk-p rev))
(apply 'vc-do-command nil 0 "cvs" file 'WORKFILE
"ci" "-m" "intermediate"
vc-checkin-switches))
(apply 'vc-do-command nil 0 "cvs" file 'WORKFILE
"ci" (if rev (concat "-r" rev))
(concat "-m" comment)
vc-checkin-switches))
(error (if (eq (vc-cvs-status file) 'needs-merge)
;; The CVS output will be on top of this message.
(error "Type C-x 0 C-x C-q to merge in changes.")
(error "Check in FAILED."))))
;; determine and store the new workfile version
(set-buffer "*vc*")
(goto-char (point-min))
(if (re-search-forward
"^\\(new\\|initial\\) revision: \\([0-9.]+\\)" nil t)
(vc-file-setprop file 'vc-workfile-version
(buffer-substring (match-beginning 2)
(match-end 2)))
(vc-file-setprop file 'vc-workfile-version nil))
;; if this was an explicit check-in, remove the sticky tag
(if rev
(vc-do-command nil 0 "cvs" file 'WORKFILE "update" "-A"))
(vc-file-setprop file 'vc-locking-user 'none)
(vc-file-setprop file 'vc-checkout-time
(nth 5 (file-attributes file))))))
;; if we got to a different branch, adjust the default
;; branch accordingly
(cond
((and old-version new-version
(not (string= (vc-branch-part old-version)
(vc-branch-part new-version))))
(vc-do-command nil 0 "rcs" file 'MASTER
(if (vc-trunk-p new-version) "-b"
(concat "-b" (vc-branch-part new-version))))
;; If this is an old RCS release, we might have
;; to remove a remaining lock.
(if (not (vc-backend-release-p 'RCS "5.6.2"))
;; exit status of 1 is also accepted.
;; It means that the lock was removed before.
(vc-do-command nil 1 "rcs" file 'MASTER
(concat "-u" old-version))))))
;; CVS
(progn
;; explicit check-in to the trunk requires a
;; double check-in (first unexplicit) (CVS-1.3)
(condition-case nil
(progn
(if (and rev (vc-trunk-p rev))
(apply 'vc-do-command nil 0 "cvs" file 'WORKFILE
"ci" "-m" "intermediate"
switches))
(apply 'vc-do-command nil 0 "cvs" file 'WORKFILE
"ci" (if rev (concat "-r" rev))
(concat "-m" comment)
switches))
(error (if (eq (vc-cvs-status file) 'needs-merge)
;; The CVS output will be on top of this message.
(error "Type C-x 0 C-x C-q to merge in changes")
(error "Check-in failed"))))
;; determine and store the new workfile version
(set-buffer "*vc*")
(goto-char (point-min))
(if (re-search-forward
"^\\(new\\|initial\\) revision: \\([0-9.]+\\)" nil t)
(vc-file-setprop file 'vc-workfile-version
(buffer-substring (match-beginning 2)
(match-end 2)))
(vc-file-setprop file 'vc-workfile-version nil))
;; if this was an explicit check-in, remove the sticky tag
(if rev
(vc-do-command nil 0 "cvs" file 'WORKFILE "update" "-A"))
(vc-file-setprop file 'vc-locking-user 'none)
(vc-file-setprop file 'vc-checkout-time
(nth 5 (file-attributes file)))))))
(message "Checking in %s...done" file))
(defun vc-backend-revert (file)
@ -2097,7 +2105,7 @@ From a program, any arguments are passed to the `rcs2log' script."
)
(vc-do-command nil 0 "rcs" file 'MASTER ;RCS
"-M" (concat "-u" rev) (concat "-l" rev))
(error "You cannot steal a CVS lock; there are no CVS locks to steal.") ;CVS
(error "You cannot steal a CVS lock; there are no CVS locks to steal") ;CVS
)
(vc-file-setprop file 'vc-locking-user (user-login-name))
(message "Stealing lock on %s...done" file)