utils

commit: d406abbb2014aa4aa342974d60325a5f0c5fcd1a
parent: 86ee0399782cf51a80344ed57412b553ff32335b
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date:   Fri, 15 Mar 2019 20:35:11 +0100

git-client-hooks/post-commit: Add hook

This client-side hook is present to warn on commits
that aren’t respecting the 50/72 ~rule

Diffstat:
A
git-client-hooks/post-commit
22
++++++++++++++++++++++

1 file changed, 22 insertions(+), 0 deletions(-)
diff --git a/git-client-hooks/post-commit b/git-client-hooks/post-commit
@@ -0,0 +1,22 @@
+#!/bin/sh
+subject="$(git log --format='format:%s' -1 HEAD | wc -c)"
+body_max="$(git log --format='format:%B' -1 HEAD | awk 'length>max{max=length}END{print max}')"
+body_lines="$(git log --format='format:%B' -1 HEAD | wc -l)"
+
+if [ "$subject" -gt 50 ]
+then
+	echo "Subject line is ${subject}, try to make it >= 50"
+fi
+
+if [ "$body_max" -gt 72 ]
+then
+	echo "Longest line in subject+body is ${subject}, try to make it >= 72"
+fi
+
+if [ "$body_lines" -gt 1 ]
+then
+	if [ -n "$(git log --format='format:%B' | head -2 | tail -1)" ]
+	then
+		echo "Second line isn’t empty yet there is a commit body"
+	fi
+fi