update install to be less lame

before it was a floating script, now it's `git hooks install`

git-hooks

@@ -0,0 +1,73 @@
+#!/bin/bash
+
+usage() {
+	echo "usage: git hooks install"
+	echo
+	echo "git-hooks is a php based hook system allowing you to easily configure your hooks"
+}
+
+install() {
+	src=`dirname $(readlink $0)`
+	dryrun=
+	ignore='(^\.|^config\.php$|^install|\.txt$|README.md|~$)'
+
+	if [ ! -d .git/hooks ]; then
+		echo "This script needs to be run whilst in the root of your git project"
+		exit 1
+	fi
+
+	i=0
+	commands=()
+	for f in $(ls -A $src 2>/dev/null); do
+		if [[ $f =~ $ignore ]]; then
+			continue
+		fi
+
+		if [[ $f = "config.sample.php" ]]; then
+			if [[ -e .git/hooks/config.php ]]; then
+				continue
+			fi
+			commands[$i]="cp $src/$f .git/hooks/config.php"
+		else 
+			commands[$i]="ln -sf $src/$f .git/hooks/"
+		fi
+		let i++
+	done
+
+	for f in applypatch-msg commit-msg post-commit post-receive post-update pre-applypatch pre-commit prepare-commit-msg pre-rebase update; do
+		commands[$i]="ln -sf $src/one-hook .git/hooks/$f"
+		let i++
+	done
+
+	echo "Installing files:"
+	echo ""
+	for ((j=0;j<$i;j++)) do
+		if [ -z $dryrun ]; then
+			echo "    ${commands[$j]}"
+		else
+			echo "    ${commands[$j]} [dryrun]"
+			continue
+		fi
+		${commands[$j]}
+	done
+	echo ""
+	echo "Completed, edit .git/hooks/config.php to modify this repositories hooks"
+	exit 0
+}
+
+main() {
+	if [ $# -lt 1 ]; then
+		usage
+		exit 1
+	fi
+
+	if [ "$1" == "install" ]; then
+		install
+		exit 1
+	fi
+
+	usage
+	exit 1
+}
+
+main "$@"

install

@@ -4,4 +4,4 @@
 dest=/usr/local/bin
 src=`pwd`
 
-sudo ln -s $src/installGitHooks $dest && chmod +x $dest/installGitHooks
+sudo ln -s $src/git-hooks $dest/ -f && chmod +x $dest/git-hooks