diff options
Diffstat (limited to 'contrib/emacs/git-blame.el')
| -rw-r--r-- | contrib/emacs/git-blame.el | 75 |
1 files changed, 72 insertions, 3 deletions
diff --git a/contrib/emacs/git-blame.el b/contrib/emacs/git-blame.el index 62cf24c..ba9d8a6 100644 --- a/contrib/emacs/git-blame.el +++ b/contrib/emacs/git-blame.el @@ -1,8 +1,73 @@ -;;; git-blame.el -;; David Kågedal <davidk@lysator.liu.se> +;;; git-blame.el --- Minor mode for incremental blame for Git -*- coding: utf-8 -*- +;; +;; Copyright (C) 2007 David Kågedal +;; +;; Authors: David Kågedal <davidk@lysator.liu.se> +;; Created: 31 Jan 2007 ;; Message-ID: <87iren2vqx.fsf@morpheus.local> +;; License: GPL +;; Keywords: git, version control, release management +;; +;; Compatibility: Emacs21 + + +;; This file is *NOT* part of GNU Emacs. +;; This file is distributed under the same terms as GNU Emacs. + +;; This program is free software; you can redistribute it and/or +;; modify it under the terms of the GNU General Public License as +;; published by the Free Software Foundation; either version 2 of +;; the License, or (at your option) any later version. + +;; This program is distributed in the hope that it will be +;; useful, but WITHOUT ANY WARRANTY; without even the implied +;; warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR +;; PURPOSE. See the GNU General Public License for more details. + +;; You should have received a copy of the GNU General Public +;; License along with this program; if not, write to the Free +;; Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, +;; MA 02111-1307 USA + +;; http://www.fsf.org/copyleft/gpl.html + + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;;; Commentary: +;; +;; Here is an Emacs implementation of incremental git-blame. When you +;; turn it on while viewing a file, the editor buffer will be updated by +;; setting the background of individual lines to a color that reflects +;; which commit it comes from. And when you move around the buffer, a +;; one-line summary will be shown in the echo area. + +;;; Installation: +;; +;; 1) Load into emacs: M-x load-file RET git-blame.el RET +;; 2) Open a git-controlled file +;; 3) Blame: M-x git-blame-mode + +;;; Compatibility: +;; +;; It requires GNU Emacs 21. If you'are using Emacs 20, try +;; changing this: +;; +;; (overlay-put ovl 'face (list :background +;; (cdr (assq 'color (cddddr info))))) +;; +;; to +;; +;; (overlay-put ovl 'face (cons 'background-color +;; (cdr (assq 'color (cddddr info))))) + + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;;; Code: + +(require 'cl) ; to use `push', `pop' -(require 'cl) (defun color-scale (l) (let* ((colors ()) r g b) @@ -178,3 +243,7 @@ (shell-command (format "git log -1 --pretty=oneline %s" (or hash (git-blame-current-commit))))) + +(provide 'git-blame) + +;;; git-blame.el ends here |