diff options
Diffstat (limited to 'contrib')
| -rw-r--r-- | contrib/emacs/git.el | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/contrib/emacs/git.el b/contrib/emacs/git.el index 13d198229..427f89b0e 100644 --- a/contrib/emacs/git.el +++ b/contrib/emacs/git.el @@ -891,6 +891,18 @@ and returns the process output as a string." (with-current-buffer log-edit-parent-buffer (git-get-filenames (git-marked-files-state 'added 'deleted 'modified)))) +(defun git-append-sign-off (name email) + "Append a Signed-off-by entry to the current buffer, avoiding duplicates." + (let ((sign-off (format "Signed-off-by: %s <%s>" name email)) + (case-fold-search t)) + (goto-char (point-min)) + (unless (re-search-forward (concat "^" (regexp-quote sign-off)) nil t) + (goto-char (point-min)) + (unless (re-search-forward "^Signed-off-by: " nil t) + (setq sign-off (concat "\n" sign-off))) + (goto-char (point-max)) + (insert sign-off "\n")))) + (defun git-commit-file () "Commit the marked file(s), asking for a commit message." (interactive) @@ -899,6 +911,8 @@ and returns the process output as a string." (merge-heads (git-get-merge-heads)) (dir default-directory) (coding-system (git-get-commits-coding-system)) + (committer-name (git-get-committer-name)) + (committer-email (git-get-committer-email)) (sign-off git-append-signed-off-by)) (with-current-buffer buffer (when (eq 0 (buffer-size)) @@ -907,7 +921,7 @@ and returns the process output as a string." (insert (propertize (format "Author: %s <%s>\n%s" - (git-get-committer-name) (git-get-committer-email) + committer-name committer-email (if merge-heads (format "Parent: %s\n%s\n" (git-rev-parse "HEAD") @@ -916,11 +930,9 @@ and returns the process output as a string." 'face 'git-header-face) (propertize git-log-msg-separator 'face 'git-separator-face) "\n") - (cond ((file-readable-p ".git/MERGE_MSG") - (insert-file-contents ".git/MERGE_MSG")) - (sign-off - (insert (format "\n\nSigned-off-by: %s <%s>\n" - (git-get-committer-name) (git-get-committer-email))))))) + (when (file-readable-p ".git/MERGE_MSG") + (insert-file-contents ".git/MERGE_MSG")) + (when sign-off (git-append-sign-off committer-name committer-email)))) (log-edit #'git-do-commit nil #'git-log-edit-files buffer) (setq font-lock-keywords (font-lock-compile-keywords git-log-edit-font-lock-keywords)) (setq buffer-file-coding-system coding-system) |