Git hook that gets triggered after any 'git pull' whenever one of the files specified has changed. Useful to update any web application dependency using bower npm or composer

readme.md

How to create a global git commit hook by Matt Venables

1 Enable git 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'

2 Create a directory to hold the global hooks:

mkdir -p ~/.git-templates/hooks

3 Write your hooks in ~/.git-templates/hooks. For example, here's a post-commit hook (located in ~/.git-templates/hooks/post-commit):

#!/bin/sh

# Copy last commit hash to clipboard on commit
git log -1 --format=format:%h | pbcopy


# Add other post-commit hooks 

4 Make sure the hook is executable.

chmod a+x ~/.git-templates/hooks/post-commit

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

git init

NOTE if you already have a hook defined in your local git repo, this will not overwrite it.

post-merge

#/usr/bin/env bash
# MIT © Sindre Sorhus - sindresorhus.com
# forked by Gianluca Guarini

changed_files="$(git diff-tree -r --name-only --no-commit-id ORIG_HEAD HEAD)"

check_run() {
  echo "$changed_files" | grep -E --quiet "$1" && eval "$2"
}

# `npm install` and `npm prune` if the `package.json` file gets changed
# to update all the nodejs ( grunt ) dependencies deleting the unused packages (not listed into the  `package.json` file)
check_run package.json "npm install && npm prune"

# `bower install` and `bower prune` if the `bower.json` file gets changed
# to install all the frontend dependencies removing the unused packages ( not listed into the  `bower.json` file )
check_run bower.json "bower install && bower prune"

# `composer install` if the `composer.json` file gets changed
# to update all the php dependencies
check_run composer "sudo composer install"

# for the sass files we need a bit more
if [ -f "config.rb" ]
then
	# `compass compile` to compile all the scss files when they get changed
	check_run ".scss|.sass" "compass compile"

# check whether there is a gruntfile in the root of the project
elif [[ -n $(find . -maxdepth 1 -iname "gruntfile.js" -o -iname "gruntfile.coffee") ]]
	then
	# try to compile just using grunt sass
	check_run ".scss|.sass" "grunt sass"

# check whether there is a gulpfile in the root of the project
elif [[ -n $(find . -maxdepth 1 -iname "gulpfile.js" -iname "gulpfile.coffee") ]]
	then
	# try to compile just using grunt sass
	check_run ".scss|.sass" "gulp sass"
fi