vcsh: Support `vcsh status <repo>`

[code/vcsh.git] / vcsh

diff --git a/vcsh b/vcsh
index 172ffd2ff3f53a5d1861d8d21afc7ae47763b5f2..9bef842ab6ac4490b05066f2e16de5f763983b46 100755 (executable)
--- a/vcsh
+++ b/vcsh
@@ -109,7 +109,7 @@ help() {
           <newname>     Rename repository
    run <repo> \\
        <command>        Use this repository
-   status               Show statuses of all vcsh repositories
+   status [<repo>]      Show statuses of all/one vcsh repositories
    upgrade <repo>       Upgrade repository to currently recommended settings
    version              Print version information
    which <substring>    Find substring in name of any tracked file
@@ -294,13 +294,19 @@ run() {
 }
 
 status() {
-       for VCSH_REPO_NAME in $(list); do
-               echo "$VCSH_REPO_NAME:"
+       if [ ! "x$VCSH_REPO_NAME" = "x" ]; then
                export GIT_DIR="$VCSH_REPO_D/$VCSH_REPO_NAME.git"
                use
                git status --short --untracked-files='no'
-               echo
-       done
+       else
+               for VCSH_REPO_NAME in $(list); do
+                       echo "$VCSH_REPO_NAME:"
+                       export GIT_DIR="$VCSH_REPO_D/$VCSH_REPO_NAME.git"
+                       use
+                       git status --short --untracked-files='no'
+                       echo
+               done
+       fi
 }
 
 upgrade() {
@@ -404,9 +410,11 @@ elif [ "$1" = 'commit' ] ||
      [ "$1" = 'list' ] ||
      [ "$1" = 'list-tracked' ] ||
      [ "$1" = 'pull' ] ||
-     [ "$1" = 'push' ] ||
-     [ "$1" = 'status' ]; then
+     [ "$1" = 'push' ]; then
        export VCSH_COMMAND="$1"
+elif [ "$1" = 'status' ]; then
+       export VCSH_COMMAND="$1"
+       export VCSH_REPO_NAME="$2"
 elif [ -n "$2" ]; then
        export VCSH_COMMAND='run'
        export VCSH_REPO_NAME="$1"