X-Git-Url: https://git.madduck.net/code/vcsh.git/blobdiff_plain/c03340ae79c2230828c3b3e15a314e167f637d2e..e4bc54441966a1c4225d666a1de5e6df47410336:/vcsh

diff --git a/vcsh b/vcsh
index 54026cf..246a7da 100755
--- 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 "'$GIT_DIR_NEW' exists" 54
@@ -374,6 +379,12 @@ status() {
 status_helper() {
 	GIT_DIR=$VCSH_REPO_D/$VCSH_REPO_NAME.git; export GIT_DIR
 	use
+	remote_tracking_branch=$(git rev-parse --abbrev-ref --symbolic-full-name @{u} 2> /dev/null) && {
+		commits_behind=$(git log ..${remote_tracking_branch} --oneline | wc -l)
+		commits_ahead=$(git log ${remote_tracking_branch}.. --oneline | wc -l)
+		[ ${commits_behind} -ne 0 ] && echo "Behind $remote_tracking_branch by $commits_behind commits"
+		[ ${commits_ahead} -ne 0 ] && echo "Ahead of $remote_tracking_branch by $commits_ahead commits"
+	}
 	git status --short --untracked-files='no'
 	VCSH_COMMAND_RETURN_CODE=$?
 }