commit e0d7a479f757e6b396f2d3d31c7311aa523b533f
parent 9d0021f8c50c5a9f59c8c46c7edc9c794348edb5
Author: Klemens Nanni <kl3@posteo.org>
Date: Sat, 22 Apr 2017 01:27:13 +0200
Make sure rm(1) is called directly, style fixes
Prevent invocations of rm(1) through user defined functions or aliases
that could cause the '-i' flag to be ignored.
Diffstat:
| M | spm | | | 39 | +++++++++++++++++---------------------- |
1 file changed, 17 insertions(+), 22 deletions(-)
diff --git a/spm b/spm
@@ -58,9 +58,7 @@ find() {
command find "${STORE_DIR}" -type f -o -type l | grep -Gie "${1}"
}
-view() {
- less -EiKRX
-}
+alias view='less -EiKRX'
## Commands
add() {
@@ -86,7 +84,7 @@ list() {
del() {
entry=$(find "${1}" | head -n2)
- check; rm -i "${entry}" && printf '\n'
+ check; command rm -i "${entry}" && printf '\n'
}
search() {
@@ -104,22 +102,19 @@ show() {
usage 'wrong number of arguments'
case "${1}" in
- add|del|search|show)
- [ -z "${2:-}" ] && usage 'empty name'
- ${1} "${2}"
- ;;
- list)
- if [ "${2:-}" = -g ] && [ ${#} -le 3 ]; then
- gflag=1; shift 1
- elif [ ${#} -gt 2 ]; then
- usage 'too many arguments'
- fi
- list "${2:-}"
- ;;
- help)
- usage
- ;;
- *)
- usage 'invalid command'
- ;;
+add|del|search|show)
+ [ -z "${2:-}" ] && usage 'empty name'
+ ${1} "${2}"
+ ;;
+list)
+ [ "${2:-}" = -g ] && gflag=1 && shift 1
+ [ ${#} -gt 2 ] && usage 'too many arguments'
+ list "${2:-}"
+ ;;
+help)
+ usage
+ ;;
+*)
+ usage 'invalid command'
+ ;;
esac
