X-Git-Url: https://git.madduck.net/code/vcsh.git/blobdiff_plain/45e5afa0df709c1aa8a7733ca9dc9dd810407ac0..ba41fabe4e8c1ffb5b6ae064089595be64008344:/vcsh

diff --git a/vcsh b/vcsh
index 81d94b8..9f8e274 100755
--- a/vcsh
+++ b/vcsh
@@ -15,14 +15,6 @@
 # This should always be the first line of code to facilitate debugging
 [ -n "$VCSH_DEBUG" ] && set -vx
 
-basename() {
-	# Implemented in shell to avoid spawning another process
-	local file
-	file="${1##*/}"
-	[ -z "$2" ] || file="${file%$2}"
-	echo "$file"
-}
-
 SELF=$(basename $0)
 VERSION='1.20130909.git-HEAD'
 
@@ -419,6 +411,7 @@ if [ "$VCSH_COMMAND" = 'clone' ]; then
 	[ -z "$2" ] && fatal "$VCSH_COMMAND: please specify a remote" 1
 	GIT_REMOTE="$2"
 	[ -n "$3" ] && VCSH_REPO_NAME="$3" || VCSH_REPO_NAME=$(basename "$GIT_REMOTE" .git)
+	[ -z "$VCSH_REPO_NAME" ] && fatal "$VCSH_COMMAND: could not determine repository name" 1
 	export VCSH_REPO_NAME
 	export GIT_DIR="$VCSH_REPO_D/$VCSH_REPO_NAME.git"
 elif [ "$VCSH_COMMAND" = 'version' ]; then