don't print duplicatest
This commit is contained in:
parent
b46b7e962f
commit
49ed06ca7c
|
@ -21,5 +21,10 @@ OP="$(MENU_DATA | "$RUNLAUNCHER" -g 1 -l 40 -p 'Enter an S expression:')"
|
||||||
[ -z "$OP" ] && exit 0
|
[ -z "$OP" ] && exit 0
|
||||||
|
|
||||||
# write expression
|
# write expression
|
||||||
|
|
||||||
|
FILE_CONTENTS="$(grep -v "$OP" "$CUSTOM_HISTFILE")"
|
||||||
|
printf "%s\n" "$FILE_CONTENTS" > "$CUSTOM_HISTFILE" # prevent duplicates
|
||||||
|
|
||||||
|
# add entry
|
||||||
printf "%s\n" "$OP" >> "$CUSTOM_HISTFILE"
|
printf "%s\n" "$OP" >> "$CUSTOM_HISTFILE"
|
||||||
printf "%s\n" "$OP"
|
printf "%s\n" "$OP"
|
||||||
|
|
Loading…
Reference in a new issue