git-diff-file-merge-head generates a diff against the first merge head, or with a prefix argument against the nth head. Bound to `d h' by default.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
---
contrib/emacs/git.el | 11 +++++++++++ 1 files changed, 11 insertions(+), 0 deletions(-)
92478446cf5718ee76acaced75ff41416329a509
Show changes to contrib/emacs/git.el +11 −0
diff --git a/contrib/emacs/git.el b/contrib/emacs/git.el index 5496a1b..ebd00ef 100644 --- a/contrib/emacs/git.el +++ b/contrib/emacs/git.el @@ -767,6 +767,16 @@ The default is to fall back to the git r (git-setup-diff-buffer (apply #'git-run-command-buffer "*git-diff*" "diff-index" "-p" "-M" "HEAD" "--" (git-get-filenames files))))) +(defun git-diff-file-merge-head (arg) + "Diff the marked file(s) against the first merge head (or the nth one with a numeric prefix)." + (interactive "p") + (let ((files (git-marked-files)) + (merge-heads (git-get-merge-heads))) + (unless merge-heads (error "No merge in progress")) + (git-setup-diff-buffer + (apply #'git-run-command-buffer "*git-diff*" "diff-index" "-p" "-M" + (or (nth (1- arg) merge-heads) "HEAD") "--" (git-get-filenames files))))) + (defun git-diff-unmerged-file (stage) "Diff the marked unmerged file(s) against the specified stage." (let ((files (git-marked-files))) @@ -959,6 +969,7 @@ The default is to fall back to the git r (define-key diff-map "=" 'git-diff-file) (define-key diff-map "e" 'git-diff-file-idiff) (define-key diff-map "E" 'git-find-file-imerge) + (define-key diff-map "h" 'git-diff-file-merge-head) (define-key diff-map "m" 'git-diff-file-mine) (define-key diff-map "o" 'git-diff-file-other) (setq git-status-mode-map map)))
-- 1.2.4.g9c5a7 -- Alexandre Julliard julliard@winehq.org