Add docs for list-tracked and list-tracked-by

[code/vcsh.git] / vcsh

diff --git a/vcsh b/vcsh
index 665c61a348ebead34defdf168aa491ad973113e8..60bcc41f727aad5784c8ea4fe37f75e31f6ff798 100755 (executable)
--- a/vcsh
+++ b/vcsh
@@ -16,6 +16,9 @@ help() {
    enter                Enter repository; spawn new $SHELL
    init <repo>          Initialize a new repository
    list                 List all repositories
+   list-tracked         List all files tracked by vcsh
+   list-tracked-by \\
+        <repo>          List files tracked by a repository
    rename <repo> \\
           <newname>     Rename repository
    run <repo> \\
@@ -110,17 +113,21 @@ list() {
        done
 }
 
-#get_files() {
-#      return $(git ls-files)
-#}
-#
-#list_tracked_all() {
-#      use
-#      for repo in $(list); do
-#              files="$files $(get_files $repo)"
-#      done
-#      echo $files | sort -u
-#}
+get_files() {
+       export GIT_DIR="$VCSH_BASE/$VCSH_REPO_NAME.git"
+       git ls-files
+}
+
+list_tracked() {
+       for VCSH_REPO_NAME in $(list); do
+               get_files
+       done | sort -u
+}
+
+list_tracked_by() {
+       use
+       git ls-files | sort -u
+}
 
 rename() {
        git_dir_exists
@@ -187,7 +194,7 @@ if [ "$1" = 'clone' ]; then
 elif [ "$1" = 'delete' ] ||
      [ "$1" = 'enter' ] ||
      [ "$1" = 'init' ] ||
-     [ "$1" = 'list-tracked-all' ] ||
+     [ "$1" = 'list-tracked-by' ] ||
      [ "$1" = 'rename' ] ||
      [ "$1" = 'run' ] ||
      [ "$1" = 'seed-gitignore' ] ||
@@ -199,17 +206,10 @@ elif [ "$1" = 'delete' ] ||
        export VCSH_REPO_NAME="$2"
        export GIT_DIR="$VCSH_BASE/$VCSH_REPO_NAME.git"
        [ "$VCSH_COMMAND" = 'rename' ]         && export GIT_DIR_NEW="$VCSH_BASE/$3.git"
-       if [ "$VCSH_COMMAND" = 'run' ]; then
-               shift 2
-               export VCSH_EXTERNAL_COMMAND="$*"
-               # Did we receive a directory instead of a name? Mangle the input to fit normal operation!
-               if echo $VCSH_REPO_NAME | grep -q '/'; then
-                       export GIT_DIR=$VCSH_REPO_NAME
-                       export VCSH_REPO_NAME=$(basename $VCSH_REPO_NAME .git)
-               fi
-       fi
+       [ "$VCSH_COMMAND" = 'run' ] && shift 2 && export VCSH_EXTERNAL_COMMAND="$*"
        [ "$VCSH_COMMAND" = 'seed-gitignore' ]
-elif [ "$1" = 'list' ]; then
+elif [ "$1" = 'list' ] ||
+     [ "$1" = 'list-tracked' ]; then
        export VCSH_COMMAND="$1"
 elif [ -n "$1" ]; then
        export VCSH_COMMAND=run
@@ -223,6 +223,14 @@ else
        help && exit
 fi
 
+# Did we receive a directory instead of a name?
+# Mangle the input to fit normal operation.
+if echo $VCSH_REPO_NAME | grep -q '/'; then
+       export GIT_DIR=$VCSH_REPO_NAME
+       export VCSH_REPO_NAME=$(basename $VCSH_REPO_NAME .git)
+fi
+
+
 for check_directory in "$VCSH_BASE" "$HOME/.gitignore.d"
 do
        if [ ! -d "$check_directory" ]; then