Added dotfiles management script

bin/dotfiles

@@ -0,0 +1,68 @@
+#!/bin/bash
+
+##
+## binaryDiv's dotfiles management script
+##
+
+# Define root dir for dotfiles management (defaults to $HOME, can be overridden
+# with environment variables for debugging)
+if [ -z "$DOTFILESROOT" ]; then
+	DOTFILESROOT="$HOME"
+fi
+
+# Set variables
+homedir="$DOTFILESROOT"
+dotfilesdir="$DOTFILESROOT/.dotfiles"
+
+
+# Check for command
+if [ $# -eq 0 ]; then
+	echo "no command given"
+	exit 1
+fi
+
+# Fetch command
+cmd=$1
+shift
+
+
+# Parse command
+case "$cmd" in
+	help)
+		# help: print usage help
+		echo "help: not implemented yet, sorry /o\\"
+		exit 1
+		;;
+
+	ls)
+		# ls: list dotfiles via ls
+		echo "$dotfilesdir:"
+		ls -lAh --color=auto "$dotfilesdir/"
+		;;
+	
+	git)
+		# git: do git commands (forwards all arguments)
+		git -C "$dotfilesdir" "$@"
+		;;
+	
+	createlinks)
+		# createlinks: create or update links for dotfiles in home dir
+
+		# (Use an extra script for this to separate the management script from
+		# user specific dotfiles)
+		if [ -f "$dotfilesdir/createlinks.sh" ]; then
+			# arguments: home dir and .dotfiles dir
+			bash "$dotfilesdir/createlinks.sh" "$homedir" "$dotfilesdir"
+		else
+			echo "no createlinks.sh found in $dotfilesdir"
+			exit 1
+		fi
+		;;
+
+	*)
+		# unknown command
+		echo "unknown command '$cmd'"
+		exit 1
+		;;
+esac
+