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| -rwxr-xr-x | git-hooks | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/git-hooks b/git-hooks new file mode 100755 index 0000000..1448348 --- /dev/null +++ b/git-hooks @@ -0,0 +1,150 @@ +#!/bin/bash +# +# Copyright (c) 2010, Benjamin C. Meyer <ben@meyerhome.net> +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# 3. All advertising materials mentioning features or use of this software +# must display the following acknowledgement: +# This product includes software developed by Benjamin C. Meyer. +# 4. Neither the name of the project nor the +# names of its contributors may be used to endorse or promote products +# derived from this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER ''AS IS'' AND ANY +# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY +# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# + +GHD=`dirname \`which git-hooks\`` + +function hook_dirs +{ + hook="${1}" + echo "${HOME}/.git_hooks/${hook}" + echo "${PWD}/git_hooks/${hook}" + if [ -z ${GLOBAL_GIT_HOOKS} ] ; then + echo "${GHD}/contrib/${hook}" + else + echo "${GLOBAL_GIT_HOOKS}" + fi +} + +function list_hooks_in_dir +{ + find "${1}" -executable -type f 2>/dev/null | grep -v "^.$" | sort -V +} + +function run_hooks +{ + dir="${1}" + shift 1 + for hook in `list_hooks_in_dir "${dir}"` + do + echo -e "@@ Running hook: `basename "${hook}"`" + ${hook} "$@" + done +} + +function run_hook +{ + set -e + hook=`basename "${1}"` + shift 1 + for dir in `hook_dirs "${hook}"`; do + if [ ! -d "${dir}" ] ; then + continue + fi + run_hooks "${dir}" "$@" + done + set +e +} + +function install_hooks +{ + if [ ! -d ".git" ] ; then + echo "$1 must be run in the same directory as .git/" + return 1 + fi + cd .git/ + if [ "${1}" = "--install" ] ; then + mv hooks hooks.old + mkdir hooks + cd hooks + for file in applypatch-msg commit-msg post-applypatch post-checkout post-commit post-merge post-receive pre-applypatch pre-auto-gc pre-commit prepare-commit-msg pre-rebase pre-receive update + do + echo '#!/bin/bash +git-hooks run "$0" "$@"' > "${file}" + chmod +x "${file}" + done + else + if [ ! -d hooks.old ] ; then + echo "Error, hooks.old doesn't exists, aborting uninstall to not destroy something" + return 1 + fi + rm -rf hooks + mv hooks.old hooks + fi +} + +function list_hooks +{ + while [ ! -d ".git" ] ; do + cd .. + done + cat .git/hooks/pre-commit | grep 'git-hooks' > /dev/null 2> /dev/null + if [ $? = 0 ] ; then + echo -n "Git hooks ARE installed in this project." + else + echo -n "Git hooks are NOT installed." + fi + + echo ' Listing User, Project, and Global hooks:' + echo '---' + for dir in `hook_dirs`; do + echo "${dir}:" + for hook in `list_hooks_in_dir "${dir}"` ; do + echo -n `basename \`dirname "${hook}"\`` + echo -e "/`basename "${hook}"` \t- `${hook} --about`" + done + echo "" + done +} + +case $1 in + run ) + if [ ! -z "${GIT_DIR}" ] ; then + unset GIT_DIR + fi + shift + run_hook "$@" + ;; + --install|--uninstall ) + install_hooks "$1" + ;; + -h|--help ) + echo "Git Hooks" + echo "" + echo "Options:" + echo " --install Show all achievements." + echo " --uninstall Publish existing achievements and push to origin." + echo " run [cmd] Run the hooks for cmd such as pre-commit" + echo " (no arguments) Show current hooks" + ;; + * ) + list_hooks + ;; +esac |