Add version commandv0.0.1

1 files changed, 7 insertions, 1 deletions

diff --git a/git-update-agent b/git-update-agent
index e932afe..af8a0df 100644
--- a/git-update-agent
+++ b/git-update-agent
@@ -199,6 +199,7 @@ Usage: ${PROGRAM} [OPTIONS]...
   --init-with        initialize a project with the given URL
   --track            track a git repository not initialized with $PROGRAM
   --disable-tracking disable tracking
+  --version          output version
 _EOF
 }
 
@@ -322,6 +323,10 @@ init_repo() {
   set +e
 }
 
+print_version() {
+  echo "0.0.1"
+}
+
 #
 # API
 #
@@ -353,7 +358,7 @@ git_update_agent() {
         shift
 
         if [[ $# -eq 0 ]]; then
-          die "--init requires an option"
+          die "--init-with requires an option"
         fi
 
         remote_url="$1"
@@ -362,6 +367,7 @@ git_update_agent() {
       ;;
       --track)            track=1;            shift ;;
       --disable-tracking) disable_tracking=1; shift ;; 
+      --version)          print_version; exit 0     ;;
       *) die "$(print_usage)" ;;
     esac
   done