git-fixup
=========
Fighting the copy-paste element of your rebase workflow.

`git fixup <ref>` is simply an alias for `git commit --fixup <ref>`. That's
just a convenience feature that can be also be used to trigger tab completion.

The magic is in plain `git fixup` without any arguments.  It finds which
lines/files you have changed, uses git blame/log to find the most recent commits
that touched those lines/files, and displays a list for you to pick from. This
is a convenient alternative to manually searching through the commit log and
copy-pasting the commit hash.

Install
-------
make install
make install-zsh

-or-

Copy the program and completion script into your $PATH and $fpath respectively.


Usage
-----
For this tool to make any sense you should enable the rebase.autosquash setting
in the git config.

.. change stuff and discover something that calls for a fixup!

$ git add -p
    select the changes that should be part of the fixup

$ git fixup
    outputs a list of commits that the staged changes are likely a fixup of

$ git fixup <ref>
    create a fixup!-commit of the given ref, if you have installed the
    zsh script you can cycle through the list of fixup candidates with tab
    completion.

$ git rebase -i ...
    commit rebased into the selected commit as a fixup

Tab completion
--------------
The suggestions for the tab completion is the suggested fixup bases as
generated by running the tool without any arguments.

To be able to tab complete the command itself add a line like this to your zsh
configuration::

    zstyle ':completion:*:*:git:*' user-commands fixup:'Create a fixup commit'