allow vcsh clone <repo>; without <target>

[code/vcsh.git] / vcsh

diff --git a/vcsh b/vcsh
index c26b50a6b7465ed01d5b0181983e2e407bf6687b..0bf5a1408bfab5d2f51f6abfacd2c0d0265a255d 100755 (executable)
--- a/vcsh
+++ b/vcsh
@@ -19,7 +19,7 @@ help() {
 
    init           Initialize a new repository
    clone <remote>
 
    init           Initialize a new repository
    clone <remote>

-         <repo>   Clone from an existing repository
+         [<repo>] Clone from an existing repository

 
    exit           Exit vcsh mode" >&2
 }
 
    exit           Exit vcsh mode" >&2
 }


@@ -90,7 +90,9 @@ elif [ "$1" = 'use' ]; then
 
 elif [ "$1" = 'clone' ]; then
        export GIT_REMOTE="$2"
 
 elif [ "$1" = 'clone' ]; then
        export GIT_REMOTE="$2"

-       export REPO_NAME="$3"
+       REPO_NAME="$3"
+       [[ -z $REPO_NAME ]] && REPO_NAME=$(basename $GIT_REMOTE .git)
+       export REPO_NAME

        export GIT_DIR="$VCSH_BASE/$REPO_NAME.git"
        init
 
        export GIT_DIR="$VCSH_BASE/$REPO_NAME.git"
        init