abra zsh config 2.0

.zprezto/modules/archive/functions/lsarchive

@@ -5,6 +5,8 @@
 #   Sorin Ionescu <sorin.ionescu@gmail.com>
 #
 
+# function lsarchive {
+
 local verbose
 
 if (( $# == 0 )); then
@@ -40,10 +42,12 @@ while (( $# > 0 )); do
       && tar --lzma -t${verbose:+v}f "$1" \
       || lzcat "$1" | tar x${verbose:+v}f - ;;
     (*.tar) tar t${verbose:+v}f "$1" ;;
-    (*.zip) unzip -l${verbose:+v} "$1" ;;
-    (*.rar) unrar &> /dev/null \
-      && unrar ${${verbose:+v}:-l} "$1" \
-      || rar ${${verbose:+v}:-l} "$1" ;;
+    (*.zip|*.jar) unzip -l${verbose:+v} "$1" ;;
+    (*.rar) ( (( $+commands[unrar] )) \
+      && unrar ${${verbose:+v}:-l} "$1" ) \
+      || ( (( $+commands[rar] )) \
+      && rar ${${verbose:+v}:-l} "$1" ) \
+      || lsar ${verbose:+-l} "$1" ;;
     (*.7z) 7za l "$1" ;;
     (*)
       print "$0: cannot list: $1" >&2
@@ -53,3 +57,5 @@ while (( $# > 0 )); do
 
   shift
 done
+
+# }