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2007-03-31git-blame.el: pick a set of random colors for each git-blame turnLibravatar Xavier Maillard1-28/+55
I thought it would be cool to have different set of colors for each git-blame-mode. Function `git-blame-new-commit' does this for us picking when possible, a random colors based on the set we build on startup. When it fails, `git-blame-ancient-color' will be used. We also take care not to use the same color more than once (thank you David Kågedal, really). * Prevent (future possible) namespace clash by renaming `color-scale' into `git-blame-color-scale'. Definition has been changed to be more in the "lisp" way (thanks for help to #emacs). Also added a small description of what it does. * Added docstrings at some point and instructed defvar when a variable was candidate to customisation by users. * Added missing defvar to silent byte-compilers (git-blame-file, git-blame-current) * Do not require 'cl at startup * Added more informations on compatibility Signed-off-by: Xavier Maillard <zedek@gnu.org> Acked-by: David Kågedal <davidk@lysator.liu.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-31git-blame.el: separate git-blame-mode to ease maintenanceLibravatar Xavier Maillard1-18/+37
git-blame-mode has been splitted into git-blame-mode-on and git-blame-mode-off; it now conditionnaly calls one of them depending of how we call it. Code is now easier to maintain and to understand. Fixed `git-reblame' function: interactive form was at the wrong place. String displayed on the mode line is now configurable through `git-blame-mode-line-string` (default to " blame"). Signed-off-by: Xavier Maillard <zedek@gnu.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-02-09git-blame.el: Autoupdate while editingLibravatar David Kågedal1-9/+86
This adds the support for automatically updating the buffer while editing. A configuration variable git-blame-autoupdate controls whether this should be enabled or not. Signed-off-by: David Kågedal <davidk@lysator.liu.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-02-09git-blame.el: Doc fixes and cleanupLibravatar David Kågedal1-4/+10
Signed-off-by: David Kågedal <davidk@lysator.liu.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-02-09git-blame.el: blame unsaved changesLibravatar David Kågedal1-21/+44
Make git-blame use the current buffer contents for the blame, instead of the saved file. This makes the blame correct even if there are unsaved changes. Also added a git-reblame command. Signed-off-by: David Kågedal <davidk@lysator.liu.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-02-09git-blame.el: improve color handlingLibravatar David Kågedal1-14/+10
Signed-off-by: David Kågedal <davidk@lysator.liu.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-02-09Handle uncommitted changes and cache descriptionsLibravatar David Kågedal1-6/+20
Signed-off-by: David Kågedal <davidk@lysator.liu.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-02-09git-blame: Change installation instructionsLibravatar Jakub Narebski1-4/+19
Change installation instructions to using either "(require 'git-blame)" or appropriate autoload instruction in GNU Emacs init file, .emacs This required adding "(provide 'git-blame)" at the end of git-blame.el and adding [preliminary] docstring to `git-blame-mode' function for consistency (to mark function as interactive in `autoload' we have to provide docstring as DOCSTRING is third arg, and INTERACTIVE fourth, and both are optional). `git-blame-mode' is marked to autoload. While at it ensure that we add `git-blame-mode' to `minor-mode-alist' only once (in a way that does not depend on `cl' package). Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-02-09git-blame: Add Emacs Lisp file headers and GNU GPL boilerplateLibravatar Jakub Narebski1-3/+72
Add Emacs Lisp file headers, according to "Coding Conventions" chapter in Emacs Lisp Reference Manual and Elisp Area Convetions for EmacsWiki: http://www.emacswiki.org/cgi-bin/wiki/ElispAreaConventions Those include: copyright notice, GNU GPL boilerplate, description and instalation instructions as provided in email and in commit message introducing git-blame.el, compatibility notes from another email by David Kågedal about what to change to use it in GNU Emacs 20, and "git-blame ends here" to detect if file was truncated. First line includes setting file encoding via first line local variable values (file variables). Added comment to "(require 'cl)" to note why it is needed; "Coding Conventions" advises to avoid require the `cl' package of Common Lisp extensions at run time. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-02-05git-blame: an Emacs minor mode to view file with git-blame output.Libravatar David Kågedal1-0/+180
Here's another version of git-blame.el that automatically tries to create a sensible list of colors to use for both light and dark backgrounds. Plus a few minor fixes. To use: 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 Signed-off-by: Junio C Hamano <junkio@cox.net>
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