From e8983a341b9fde37bfd3f46114add81140de3432 Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Tue, 28 Jan 2020 20:33:54 +0200
Subject: [PATCH] kiss: Read alternatives over stdin

---
 kiss | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/kiss b/kiss
index f56c1d1..9bf5cc0 100755
--- a/kiss
+++ b/kiss
@@ -1239,7 +1239,12 @@ args() {
     # keystrokes once you memorize the commands.
     case $action in
         a|alternatives)
-            if [ "$1" ]; then
+            if [ "$1" = - ]; then
+                while read -r pkg path; do
+                    pkg_swap "$pkg" "$path"
+                done
+
+            elif [ "$1" ]; then
                 pkg_swap "$@"
 
             else