From 3dea9e72e280483f8f50fb90519e1eff88c64aa5 Mon Sep 17 00:00:00 2001
From: Hari Sekhon <harisekhon@gmail.com>
Date: Wed, 23 Oct 2019 15:27:18 +0100
Subject: [PATCH] updated git.sh

---
 .bash.d/git.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/.bash.d/git.sh b/.bash.d/git.sh
index 9a3ce9e5..4ad52894 100644
--- a/.bash.d/git.sh
+++ b/.bash.d/git.sh
@@ -566,11 +566,15 @@ revert_typechange(){
 }
 
 rm_untracked(){
+    if [ $# -lt 1 ]; then
+        echo "usage: rm_untracked <target_dir_or_files_or_glob>"
+        return 1
+    fi
     # iterate on explicit targets only
     # intentionally not including current directory to avoid accidentally wiping out untracked files - you must specify "rm_untracked ." if you really intend this
     for x in "${@:-}"; do
         # want splitting to separate filenames
         # shellcheck disable=SC2046
-        rm -v $(git status --porcelain -s "$x" | awk '/^??/{print $2}')
+        rm -v $(git status --porcelain -s "$x" | awk '/^\?\?/{print $2}')
     done
 }