From e0038e9420b7022a25098f63779c1d8d5a137da0 Mon Sep 17 00:00:00 2001
From: Danielle McLean <gopsychonauts@gmail.com>
Date: Wed, 5 Apr 2017 16:34:29 +1000
Subject: [PATCH] Replace the post-commit hook with a commit-msg hook that does
 the same thing (but that avoids needing to amend every commit :3 )

---
 config/git/hooks/commit-msg  | 20 ++++++++++++++++++++
 config/git/hooks/post-commit | 11 -----------
 2 files changed, 20 insertions(+), 11 deletions(-)
 create mode 100755 config/git/hooks/commit-msg
 delete mode 100755 config/git/hooks/post-commit

diff --git a/config/git/hooks/commit-msg b/config/git/hooks/commit-msg
new file mode 100755
index 0000000..2e2f646
--- /dev/null
+++ b/config/git/hooks/commit-msg
@@ -0,0 +1,20 @@
+#!/bin/sh
+echo >> $1
+
+echo Calculating git guilt... >&2
+# git-guilt only works on actual commits, not on the index. Fortunately we can
+# create a temporary commit for git-guilt to look at, using git-stash!
+git stash save -q
+
+# stash@{0}^2 is the index. I know, it's weird. We call git-guilt twice because
+# we want the nice colours when we commit in a terminal, but we don't want them
+# in the actual commit message.
+git guilt HEAD stash@{0}^2 >&2
+git guilt HEAD stash@{0}^2 >> $1
+
+# Now restore the changes from stash, so we can actually commit them. ;)
+git stash pop -q --index
+
+echo >> $1
+echo Fetching a whatthecommit message... >&2
+curl -s http://whatthecommit.com/index.txt | tee -a $1 >&2
diff --git a/config/git/hooks/post-commit b/config/git/hooks/post-commit
deleted file mode 100755
index 6468f60..0000000
--- a/config/git/hooks/post-commit
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/usr/bin/env zsh
-
-chmod a-x $0
-
-msg="$(git log -n 1 --pretty=format:'%s%n%n%b')"
-guilt="$(git guilt HEAD~1 HEAD)"
-what="$(curl http://whatthecommit.com/index.txt)"
-
-git commit --no-verify --amend -m $msg$'\n\n'$guilt$'\n\n'$what
-
-chmod a+x $0