Include topic branch

git-hook.md

git hooks

Enable hook

Indiviual repository

mv .git/hooks/commit-msg.sample .git/hooks/commit-msg
chmod +x .git/hooks/commit-msg
vim .git/hooks/commit-msg

Enable Globally

git config --global core.hooksPath /e/dev/.git/hooks

Enable git hook templates

# This tells git to copy everything in ~/.git-templates to your per-project .git/ directory when you run git init
git config --global init.templatedir '~/.git-templates'

# Create a directory to hold the global hooks
mkdir -p ~/.git-templates/hooks

# Write your hooks in ~/.git-templates/hooks.
touch ~/.git-templates/hooks/post-commit

# Make sure the hook is executable.
chmod a+x ~/.git-templates/hooks/post-commit

# Re-initialize git in each existing repo you'd like to use this in:
git init

Examples

Automatically Prepend a Jira Issue ID to Git Commit Messages

prepare-commit-msg

#!/bin/bash

# get current branch
branchName=`git rev-parse --abbrev-ref HEAD`

# search jira issue id in a pattern such a "feature/ABC-123-description"
jiraId=$(echo $branchName | sed -r 's/^(feature|topic)\/(.*)/\2/')

# only prepare commit message if pattern matched and jiraId was found
if [[ ! -z $jiraId ]]; then
 # $1 is the name of the file containing the commit message
 sed -i.bak -e "1s/^/$jiraId: /" $1
fi

git branch
* feature/MARK-01

git commit -m "Add placeholders on the options page instead of defaults"
[feature/MARK-01 b558e7b] MARK-01: Add placeholders on the options page instead of defaults
 1 file changed, 1 insertion(+), 1 deletion(-)

Prevent commits in master branch

pre-commit

#!/bin/sh

branch="$(git rev-parse --abbrev-ref HEAD)"

if [ "$branch" = "master" ] || [ "$branch" = "develop" ]; then
  echo "You can't commit directly to $branch branch"
  exit 1
fi

$ git branch
* develop
  feature/MARK-01
  master

git commit -m "Add placeholders on the options page instead of defaults"
You can't commit directly to develop branch