vcsh: support repo-specific config files

[code/vcsh.git] / vcsh

diff --git a/vcsh b/vcsh
index 9480b485fe883e390dd9c18da25dda23525fc5b2..2e96300cedb980371f8619c390bda28b4622002a 100755 (executable)
--- a/vcsh
+++ b/vcsh
@@ -108,9 +108,8 @@ help() {
    help                 Display this help text
    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
+   list-tracked \\
+        [<repo>]        List all files tracked all or one repositories
    list-untracked \\
         [<-r>] [<repo>] List all files not tracked by all or one repositories
    pull                 Pull from all vcsh remotes
@@ -247,46 +246,22 @@ get_files() {
 }
 
 list_tracked() {
-       for VCSH_REPO_NAME in $(list); do
-               get_files
-       done | sed "s,^,$(printf '%s\n' "$VCSH_BASE/" | \
-           sed 's/[,\&]/\\&/g')," | sort -u
-}
-
-list_tracked_by() {
-       use
-       git ls-files | sed "s,^,$(printf '%s\n' "$VCSH_BASE/" | \
-           sed 's/[,\&]/\\&/g')," | sort -u
-}
-
-pull() {
-       hook pre-pull
-       for VCSH_REPO_NAME in $(list); do
-               printf '%s: ' "$VCSH_REPO_NAME"
-               GIT_DIR=$VCSH_REPO_D/$VCSH_REPO_NAME.git; export GIT_DIR
-               use
-               git pull
-               VCSH_COMMAND_RETURN_CODE=$?
-               echo
-       done
-       hook post-pull
+       VCSH_REPO_NAME=$2; export VCSH_REPO_NAME
+       if [ -n "$VCSH_REPO_NAME" ]; then
+               get_files | list_tracked_helper
+       else
+               for VCSH_REPO_NAME in $(list); do
+                       get_files
+               done | list_tracked_helper
+       fi
 }
 
-push() {
-       hook pre-push
-       for VCSH_REPO_NAME in $(list); do
-               printf '%s: ' "$VCSH_REPO_NAME"
-               GIT_DIR=$VCSH_REPO_D/$VCSH_REPO_NAME.git; export GIT_DIR
-               use
-               git push
-               VCSH_COMMAND_RETURN_CODE=$?
-               echo
-       done
-       hook post-push
+list_tracked_helper() {
+       sed "s,^,$(printf '%s\n' "$VCSH_BASE/" | sed 's/[,\&]/\\&/g')," | sort -u
 }
 
-retire() {
-       unset VCSH_DIRECTORY
+list_tracked_by() {
+       list_tracked $2
 }
 
 list_untracked() {
@@ -338,6 +313,36 @@ list_untracked_helper() {
        comm -12 --nocheck-order $temp_file_others $temp_file_untracked_copy > $temp_file_untracked
 }
 
+pull() {
+       hook pre-pull
+       for VCSH_REPO_NAME in $(list); do
+               printf '%s: ' "$VCSH_REPO_NAME"
+               GIT_DIR=$VCSH_REPO_D/$VCSH_REPO_NAME.git; export GIT_DIR
+               use
+               git pull
+               VCSH_COMMAND_RETURN_CODE=$?
+               echo
+       done
+       hook post-pull
+}
+
+push() {
+       hook pre-push
+       for VCSH_REPO_NAME in $(list); do
+               printf '%s: ' "$VCSH_REPO_NAME"
+               GIT_DIR=$VCSH_REPO_D/$VCSH_REPO_NAME.git; export GIT_DIR
+               use
+               git push
+               VCSH_COMMAND_RETURN_CODE=$?
+               echo
+       done
+       hook post-push
+}
+
+retire() {
+       unset VCSH_DIRECTORY
+}
+
 rename() {
        git_dir_exists
        [ -d "$GIT_DIR_NEW" ] && fatal "'$GIT_DIR_NEW' exists" 54
@@ -361,22 +366,23 @@ run() {
 
 status() {
        if [ -n "$VCSH_REPO_NAME" ]; then
-               GIT_DIR=$VCSH_REPO_D/$VCSH_REPO_NAME.git; export GIT_DIR
-               use
-               git status --short --untracked-files='no'
-               VCSH_COMMAND_RETURN_CODE=$?
+               status_helper $VCSH_REPO_NAME
        else
                for VCSH_REPO_NAME in $(list); do
                        echo "$VCSH_REPO_NAME:"
-                       GIT_DIR=$VCSH_REPO_D/$VCSH_REPO_NAME.git; export GIT_DIR
-                       use
-                       git status --short --untracked-files='no'
-                       VCSH_COMMAND_RETURN_CODE=$?
+                       status_helper $VCSH_REPO_NAME
                        echo
                done
        fi
 }
 
+status_helper() {
+       GIT_DIR=$VCSH_REPO_D/$VCSH_REPO_NAME.git; export GIT_DIR
+       use
+       git status --short --untracked-files='no'
+       VCSH_COMMAND_RETURN_CODE=$?
+}
+
 upgrade() {
        hook pre-upgrade
        # fake-bare repositories are not bare, actually. Set this to false
@@ -567,6 +573,9 @@ check_dir "$VCSH_REPO_D"
 verbose "$VCSH_COMMAND begin"
 VCSH_COMMAND=$(echo "$VCSH_COMMAND" | sed 's/-/_/g'); export VCSH_COMMAND
 
+# Source repo-specific configuration file
+[ -r "$XDG_CONFIG_HOME/vcsh/config.d/$VCSH_REPO_NAME" ] && . "$XDG_CONFIG_HOME/vcsh/config.d/$VCSH_REPO_NAME"
+
 # source overlay functions
 for overlay in "$VCSH_OVERLAY_D/$VCSH_COMMAND"* "$VCSH_OVERLAY_D/$VCSH_REPO_NAME.$VCSH_COMMAND"*; do
        [ -r "$overlay" ] || continue