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* files.el (file-name-sans-versions): Allow - and a-z in version

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names.

* log-view.el (log-view-mode-map, log-view-mode-menu): Bind
log-view-annotate-version.
(log-view-beginning-of-defun, log-view-end-of-defun)
(log-view-annotate-version): New functions.
(log-view-mode): Use log-view-beginning-of-defun and
log-view-end-of-defun.
This commit is contained in:
Dan Nicolaescu 2007-09-22 00:02:52 +00:00
parent 2e2cc4e44d
commit a3f5d84dac
3 changed files with 72 additions and 1 deletions
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59
lisp/log-view.el
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@ -92,6 +92,7 @@
("m" . set-mark-command)
;; ("e" . cvs-mode-edit-log)
("d" . log-view-diff)
("a" . log-view-annotate-version)
("f" . log-view-find-version)
("n" . log-view-msg-next)
("p" . log-view-msg-prev)
@ -114,6 +115,7 @@
["Mark Log Entry for Diff" set-mark-command]
["Diff Revisions" log-view-diff]
["Visit Version" log-view-find-version]
["Annotate Version" log-view-annotate-version]
["Next Log Entry" log-view-msg-next]
["Previous Log Entry" log-view-msg-prev]
["Next File" log-view-file-next]
@ -184,6 +186,10 @@
"Major mode for browsing CVS log output."
(setq buffer-read-only t)
(set (make-local-variable 'font-lock-defaults) log-view-font-lock-defaults)
(set (make-local-variable 'beginning-of-defun-function)
'log-view-beginning-of-defun)
(set (make-local-variable 'end-of-defun-function)
'log-view-end-of-defun)
(set (make-local-variable 'cvs-minor-wrap-function) 'log-view-minor-wrap))
;;;;
@ -237,6 +243,51 @@
(unless (re-search-forward log-view-file-re pt t)
rev))))))
(defun log-view-beginning-of-defun ()
;; This assumes that a log entry starts with a line matching
;; `log-view-message-re'. Modes that derive from `log-view-mode'
;; for which this assumption is not valid will have to provide
;; another implementation of this function. `log-view-msg-prev'
;; does a similar job to this function, we can't use it here
;; directly because it prints messages that are not appropriate in
;; this context and it does not move to the beginning of the buffer
;; when the point is before the first log entry.
;; `log-view-beginning-of-defun' and `log-view-end-of-defun' have
;; been checked to work with logs produced by RCS, CVS, git,
;; mercurial and subversion.
(re-search-backward log-view-message-re nil 'move))
(defun log-view-end-of-defun ()
;; The idea in this function is to search for the beginning of the
;; next log entry using `log-view-message-re' and then go back one
;; line when finding it. Modes that derive from `log-view-mode' for
;; which this assumption is not valid will have to provide another
;; implementation of this function.
;; Look back and if there is no entry there it means we are before
;; the first log entry, so go forward until finding one.
(unless (save-excursion (re-search-backward log-view-message-re nil t))
(re-search-forward log-view-message-re nil t))
;; In case we are at the end of log entry going forward a line will
;; make us find the next entry when searching. If we are inside of
;; an entry going forward a line will still keep the point inside
;; the same entry.
(forward-line 1)
;; In case we are at the beginning of an entry, move past it.
(when (looking-at log-view-message-re)
(goto-char (match-end 0))
(forward-line 1))
;; Search for the start of the next log entry. Go to the end of the
;; buffer if we could not find a next entry.
(when (re-search-forward log-view-message-re nil 'move)
(goto-char (match-beginning 0))
(forward-line -1)))
(defvar cvs-minor-current-files)
(defvar cvs-branch-prefix)
(defvar cvs-secondary-branch-prefix)
@ -276,6 +327,14 @@
(switch-to-buffer (vc-find-version (log-view-current-file)
(log-view-current-tag)))))
(defun log-view-annotate-version (pos)
"Annotate the version at point."
(interactive "d")
(save-excursion
(goto-char pos)
(switch-to-buffer (vc-annotate (log-view-current-file)
(log-view-current-tag)))))
;;
;; diff
;;