extract: replace basename&sed w/ zsh variable expansion syntax
`${var:t:h}` uses:
- `${var:t}` which acts as `basename`.
- `${var:r}` which removes the extension.
See http://zsh.sourceforge.net/Doc/Release/Expansion.html#Modifiers
Diff
1diff --git a/plugins/extract/extract.plugin.zsh b/plugins/extract/extract.plugin.zsh
2index 24b16517b9a43f427497c989b290e1311895ec4f..c524bf8f56142edc289fc9c3f0af2e8ab9947e36 100644
3--- a/plugins/extract/extract.plugin.zsh
4+++ b/plugins/extract/extract.plugin.zsh
5@@ -3,7 +3,6 @@ alias x=extract
6 extract() {
7 local remove_archive
8 local success
9- local file_name
10 local extract_dir
1112 if (( $# == 0 )); then
13@@ -29,8 +28,7 @@ extract() {
14 fi
1516 success=0
17- file_name="$( basename "$1" )"
18- extract_dir="$( echo "$file_name" | sed "s/\.${1##*.}//g" )"
19+ extract_dir="${1:t:r}"
20 case "$1" in
21 (*.tar.gz|*.tgz) (( $+commands[pigz] )) && { pigz -dc "$1" | tar xv } || tar zxvf "$1" ;;
22 (*.tar.bz2|*.tbz|*.tbz2) tar xvjf "$1" ;;