From 03c801fd66ba1bbba4aa29fb8dcd293abd6e7854 Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Mon, 11 May 2020 09:41:37 +0300
Subject: [PATCH] kiss: Don't allow invalid characters via PWD

---
 kiss | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/kiss b/kiss
index a8c34a8..acd38a0 100755
--- a/kiss
+++ b/kiss
@@ -1472,7 +1472,7 @@ args() {
     # https://pubs.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html
     [ "${action##[as]*}" ] &&
         case "$*" in *\**|*\!*|*\[*|*\]*)
-            die "Arguments contain invalid characters: '!*[]'"
+            die "Arguments contain invalid characters: '!*[]' ($*)"
         esac
 
     # Parse some arguments earlier to remove the need to duplicate code.
@@ -1503,7 +1503,8 @@ args() {
     # Second early check to use $PWD in place of arguments.
     [ "$1" ] || case $action in b|build|c|checksum|i|install|r|remove)
         export KISS_PATH=${PWD%/*}:$KISS_PATH
-        set -- "${PWD##*/}"
+        args "$action" "${PWD##*/}"
+        return 0
     esac
 
     # Actions can be abbreviated to their first letter. This saves