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authorAlexandre Julliard <julliard@winehq.org>2008-08-02 16:05:58 (GMT)
committerAlexandre Julliard <julliard@winehq.org>2008-11-21 19:39:03 (GMT)
commitef5133df7c9d0304ce2fc437abc74c220f49dabd (patch)
tree87b5205b0f6c1a9a177356907a30f4dd982c725b /contrib/emacs
parent6fb204266cc985284b554e9f9f1894ec8360b2f5 (diff)
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git.el: Properly handle merge commits in git-amend-commit.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Diffstat (limited to 'contrib/emacs')
-rw-r--r--contrib/emacs/git.el17
1 files changed, 9 insertions, 8 deletions
diff --git a/contrib/emacs/git.el b/contrib/emacs/git.el
index 53ada39..207ff0b 100644
--- a/contrib/emacs/git.el
+++ b/contrib/emacs/git.el
@@ -1235,11 +1235,10 @@ Return the list of files that haven't been handled."
(goto-char (point-max))
(insert sign-off "\n"))))
-(defun git-setup-log-buffer (buffer &optional author-name author-email subject date msg)
+(defun git-setup-log-buffer (buffer &optional merge-heads author-name author-email subject date msg)
"Setup the log buffer for a commit."
(unless git-status (error "Not in git-status buffer."))
- (let ((merge-heads (git-get-merge-heads))
- (dir default-directory)
+ (let ((dir default-directory)
(committer-name (git-get-committer-name))
(committer-email (git-get-committer-email))
(sign-off git-append-signed-off-by))
@@ -1294,7 +1293,7 @@ Return the list of files that haven't been handled."
(goto-char (point-min))
(when (re-search-forward "^Date: \\(.*\\)$" nil t)
(setq date (match-string 1)))))
- (git-setup-log-buffer buffer author-name author-email subject date))
+ (git-setup-log-buffer buffer (git-get-merge-heads) author-name author-email subject date))
(if (boundp 'log-edit-diff-function)
(log-edit 'git-do-commit nil '((log-edit-listfun . git-log-edit-files)
(log-edit-diff-function . git-log-edit-diff)) buffer)
@@ -1305,11 +1304,13 @@ Return the list of files that haven't been handled."
(defun git-setup-commit-buffer (commit)
"Setup the commit buffer with the contents of COMMIT."
- (let (author-name author-email subject date msg)
+ (let (parents author-name author-email subject date msg)
(with-temp-buffer
(let ((coding-system (git-get-logoutput-coding-system)))
- (git-call-process t "log" "-1" "--pretty=medium" commit)
+ (git-call-process t "log" "-1" "--pretty=medium" "--abbrev=40" commit)
(goto-char (point-min))
+ (when (re-search-forward "^Merge: *\\(.*\\)$" nil t)
+ (setq parents (cdr (split-string (match-string 1) " +"))))
(when (re-search-forward "^Author: *\\(.*\\) <\\(.*\\)>$" nil t)
(setq author-name (match-string 1))
(setq author-email (match-string 2)))
@@ -1321,14 +1322,14 @@ Return the list of files that haven't been handled."
(setq subject (pop msg))
(while (and msg (zerop (length (car msg))) (pop msg)))))
(git-setup-log-buffer (get-buffer-create "*git-commit*")
- author-name author-email subject date
+ parents author-name author-email subject date
(mapconcat #'identity msg "\n"))))
(defun git-get-commit-files (commit)
"Retrieve the list of files modified by COMMIT."
(let (files)
(with-temp-buffer
- (git-call-process t "diff-tree" "-r" "-z" "--name-only" "--no-commit-id" commit)
+ (git-call-process t "diff-tree" "-m" "-r" "-z" "--name-only" "--no-commit-id" commit)
(goto-char (point-min))
(while (re-search-forward "\\([^\0]*\\)\0" nil t 1)
(push (match-string 1) files)))