X-Git-Url: https://git.madduck.net/code/vcsh.git/blobdiff_plain/d4326c2c1c2d5e9626f8d9e2ba0e5e3848772238..d15d05a5d3ea5c09c663cc8b61e2c69bf54bbc53:/vcsh

diff --git a/vcsh b/vcsh
index 50c1c31..029c42c 100755
--- a/vcsh
+++ b/vcsh
@@ -48,7 +48,7 @@ info() {
 	echo "$SELF: info: $1"
 }
 
-clone () {
+clone() {
 	init
 	git remote add origin "$GIT_REMOTE"
 	git config branch.master.remote origin
@@ -65,10 +65,10 @@ clone () {
 	git merge origin/master
 }
 
-delete () {
+delete() {
 	old_dir="$PWD"
 	cd "$HOME"
-	use || exit $?
+	use
 	info "This operation WILL DETROY DATA!"
 	files=$(git ls-files)
 	echo "These files will be deleted:
@@ -86,8 +86,8 @@ To continue, type \"Yes, do as I say\""
 	cd "$old_dir"
 }
 
-enter () {
-	use || exit $?
+enter() {
+	use
 	$SHELL
 }
 
@@ -101,19 +101,19 @@ init() {
 	setup
 }
 
-list () {
+list() {
 	for i in "$VCSH_BASE"/*.git; do
 		echo $(basename "$i" .git)
 	done
 }
 
-run () {
-	use || exit $?
+run() {
+	use
 	$VCSH_EXTERNAL_COMMAND
 }
 
-seed_gitignore () {
-	use || exit $?
+seed_gitignore() {
+	use
 	# Switching directory as this has to be executed from $HOME to be of any use.
 	# Going back into old directory at the end in case `vcsh use` is reactivated.
 	old_dir="$PWD"
@@ -155,8 +155,7 @@ setup() {
 
 use() {
 	if [ ! -d "$GIT_DIR" ]; then
-		error "no repository found for '$VCSH_REPO_NAME'"
-		return 12
+		fatal "no repository found for '$VCSH_REPO_NAME'" 12
 	fi
 	export GIT_WORK_TREE="$(git config --get core.worktree)"
 	export VCSH_DIRECTORY="$VCSH_REPO_NAME"
@@ -180,8 +179,8 @@ elif [ "$1" = 'delete' ] ||
 	export VCSH_COMMAND="$1"
 	export VCSH_REPO_NAME="$2"
 	export GIT_DIR="$VCSH_BASE/$VCSH_REPO_NAME.git"
-	[ "$1" = 'run' ] && shift 2 && export VCSH_EXTERNAL_COMMAND="$@"
-	[ "$1" = 'seed-gitignore' ] && export VCSH_COMMAND=seed_gitignore
+	[ "$VCSH_COMMAND" = 'run' ] && shift 2 && export VCSH_EXTERNAL_COMMAND="$@"
+	[ "$VCSH_COMMAND" = 'seed-gitignore' ] && export VCSH_COMMAND='seed_gitignore'
 elif [ "$1" = 'list' ]; then
 	export VCSH_COMMAND="$1"
 elif [ -n "$1" ]; then