From 7ccd59977d9ad324ddae6da4382f412933d07a0f Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Thu, 6 Feb 2020 13:42:57 +0200
Subject: [PATCH] kiss: avoid creating argument list

---
 kiss | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/kiss b/kiss
index 1d2c00a..cdab1fd 100755
--- a/kiss
+++ b/kiss
@@ -1234,19 +1234,15 @@ args() {
                 pkg_swap "$@"
 
             else
-                log "Alternatives:"
-
-                # Go to the choices directory and hide errors
-                # as there is nothing to list if the directory
-                # doesn't exist.
-                cd "$sys_db/../choices" 2>/dev/null
                 set +f
 
                 # Go over each alternative and format the file
                 # name for listing. (pkg_name>usr>bin>ls)
-                for pkg in *; do
-                    [ "$pkg" = '*' ] || printf '%s\n' "$pkg"
-                done | sed 's|>| /|;s|>|/|g'
+                for pkg in "$sys_db/../choices"/*; do
+                    printf '%s\n' "${pkg##*/}"
+                done |
+
+                sed 's|>| /|; s|>|/|g; /\*/d'
             fi
         ;;