Make `vcsh list` more resilient

[code/vcsh.git] / vcsh

diff --git a/vcsh b/vcsh
index 86e88f0ea59760abdd63bfc794d5bc77b178b14b..c6ea395476b0759e059db930b8e5013b13acb02b 100755 (executable)
--- a/vcsh
+++ b/vcsh
@@ -22,9 +22,9 @@ help() {
 
    clone <remote> \\
          [<repo>]       Clone from an existing repository
 
    clone <remote> \\
          [<repo>]       Clone from an existing repository

-   help                 Display this help text

    delete               Delete an existing repository
    enter                Enter repository; spawn new instance of \$SHELL
    delete               Delete an existing repository
    enter                Enter repository; spawn new instance of \$SHELL

+   help                 Display this help text

    init <repo>          Initialize a new repository
    list                 List all repositories
    list-tracked         List all files tracked by vcsh
    init <repo>          Initialize a new repository
    list                 List all repositories
    list-tracked         List all files tracked by vcsh


@@ -133,8 +133,8 @@ init() {
 }
 
 list() {
 }
 
 list() {

-       for i in "$VCSH_REPO_D"/*.git; do
-               echo $(basename "$i" .git)
+       for repo in "$VCSH_REPO_D"/*.git; do
+               [ -r "$repo" ] && echo $(basename "$repo" .git)

        done
 }
 
        done
 }
 


@@ -298,5 +298,7 @@ done
 
 verbose "$VCSH_COMMAND begin"
 export VCSH_COMMAND=$(echo $VCSH_COMMAND | sed 's/-/_/g')
 
 verbose "$VCSH_COMMAND begin"
 export VCSH_COMMAND=$(echo $VCSH_COMMAND | sed 's/-/_/g')

+hook pre-command

 $VCSH_COMMAND
 $VCSH_COMMAND

+hook post-command

 verbose "$VCSH_COMMAND end, exiting"
 verbose "$VCSH_COMMAND end, exiting"