Do not clear selection or remove files if copy was unsuccessful

1 files changed, 5 insertions, 7 deletions

diff --git a/sel b/sel
index b83bbe1..6fee2c6 100755
--- a/sel
+++ b/sel
@@ -61,12 +61,14 @@ cphere() {
         if [ "$(wc -l $file  | awk '{print $1}')" != \
              "$(wc -l $file2 | awk '{print $1}')" ]; then
                 echo "Error reading new file names"
+                return 1
         else
                 paste "$file" "$file2" | while read f; do
                         fold=$(echo "$f" | sed 's/\t.*//')
                         fnew=$(echo "$f" | sed 's/.*\t//')
                         cp -R "$fold" ./"$fnew"
                 done
+                return 0
         fi
 }
 
@@ -94,23 +96,19 @@ case "$1" in
                 clear
                 ;;
         cp)
-                cphere
-                clear
+                cphere && clear
                 ;;
         edit)
                 $editor "$file"
                 ;;
         mv)
-                cphere
-                remove
-                clear
+                cphere && (remove; clear)
                 ;;
         open)
                 open
                 ;;
         rm)
-                remove
-                clear
+                remove && clear
                 ;;
         *)
                 echo "$1: not a valid sel command"