X-Git-Url: https://git.madduck.net/code/vcsh.git/blobdiff_plain/53311ba2f69d55b2148866c40148dbbfaee8c761..9867819bf0fc3882b9ede33462b6d98f10b7535a:/vcsh

diff --git a/vcsh b/vcsh
index e8513ed..b10d809 100755
--- a/vcsh
+++ b/vcsh
@@ -19,7 +19,7 @@
 # If '.git-HEAD' is appended to the version, you are seeing an unreleased
 # version of vcsh; the master branch is supposed to be clean at all times
 # so you can most likely just use it nonetheless
-VERSION='1.20140508'
+VERSION='1.20141009'
 SELF=$(basename $0)
 
 fatal() {
@@ -284,6 +284,39 @@ retire() {
 	unset VCSH_DIRECTORY
 }
 
+list_untracked() {
+	temp_file_others=$(mktemp) || fatal 'Could not create temp file'
+	temp_file_untracked=$(mktemp) || fatal 'Could not create temp file'
+	temp_file_untracked_copy=$(mktemp) || fatal 'Could not create temp file'
+	
+	# create dummy git repo
+	temp_repo=$(mktemp -d)
+	(
+	cd $temp_repo
+	git init -q
+	mktemp -p $(pwd) > /dev/null
+	git add .
+	git commit -q -m "dummy"
+	)
+	
+	export GIT_DIR=$temp_repo/.git
+	git ls-files --others --directory | sort -u > $temp_file_untracked
+	
+	for VCSH_REPO_NAME in $(list); do
+		export GIT_DIR="$VCSH_REPO_D/$VCSH_REPO_NAME.git"
+		git ls-files --others --directory | (
+			while read line; do
+				echo "$line"
+				printf '%s/\n' "$(echo "$line" | cut -d'/' -f1)"
+			done
+			) | sort -u > $temp_file_others
+		cp $temp_file_untracked $temp_file_untracked_copy
+		comm -12 --nocheck-order $temp_file_others $temp_file_untracked_copy > $temp_file_untracked
+	done
+	cat $temp_file_untracked
+	rm -r $temp_file_others $temp_file_untracked $temp_file_untracked_copy $temp_repo || fatal 'Could not delete temp file'
+}
+
 rename() {
 	git_dir_exists
 	[ -d "$GIT_DIR_NEW" ] && fatal "'$GIT_DIR_NEW' exists" 54
@@ -463,6 +496,7 @@ elif [ x"$VCSH_COMMAND" = x'delete' ]           ||
 elif [ x"$VCSH_COMMAND" = x'commit' ] ||
      [ x"$VCSH_COMMAND" = x'list'   ] ||
      [ x"$VCSH_COMMAND" = x'list-tracked' ] ||
+     [ x"$VCSH_COMMAND" = x'list-untracked' ] ||
      [ x"$VCSH_COMMAND" = x'pull'   ] ||
      [ x"$VCSH_COMMAND" = x'push'   ]; then
 	: