From f64d08d3b71f31cf29a463edf1c32a9a8bed76b9 Mon Sep 17 00:00:00 2001
From: Kim <kim@drechsel.xyz>
Date: Tue, 21 Sep 2021 21:25:17 +0200
Subject: [PATCH] fix usage

---
 trash.sh | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/trash.sh b/trash.sh
index 4415e58..cb7f9b4 100644
--- a/trash.sh
+++ b/trash.sh
@@ -9,10 +9,9 @@ FILE_PATHS_FILE="$TRASH_DIR/.filepaths"
 
 usage() {
   local func_args="$1"
-  local func_name="$2"
 
   if [[ $func_args == 0 ]];
-    then echo -e "At least one argument required:\n$func_name FILE1  DIR2 ..."
+    then echo -e "At least one argument required:\ncommand FILE1  DIR2 ..."
     exit
   fi
 }
@@ -22,7 +21,7 @@ trash_list() {
 }
 
 trash_put() {
-  usage "$#" "trash_put"
+  usage "$#"
 
   for FILE in $@; do
     # Store old filepath for later restore
@@ -37,7 +36,7 @@ trash_empty() {
 }
 
 trash_restore() {
-  usage "$#" "trash_restore"
+  usage "$#"
 
   for FILE_TO_RESTORE in "$@"; do
     # Get old filepath for restore
@@ -52,7 +51,7 @@ trash_restore() {
 }
 
 trash_rm() {
-  usage "$#" "trash_rm"
+  usage "$#"
 
   for FILE_TO_REMOVE in "$@"; do
     if ! echo "$FILE_TO_REMOVE" | grep "$HOME/.trash"