From 9860b7cf81b1a5b104b37f2b09c6ff3875571806 Mon Sep 17 00:00:00 2001
From: classabbyamp <void@placeviolette.net>
Date: Mon, 12 Dec 2022 01:21:29 -0500
Subject: [PATCH] common/xbps-src/shutils/show.sh: display `$license`
 one-per-line

previously, if there was a newline in `$license`, it would not format
properly in `xbps-src show`. This fixes it by splitting it by word and
removing commas and displaying it like some other variables.

fixes #40996

Example:
```
$ ./xbps-src show keepassxc
pkgname:	keepassxc
...
License(s):	GPL-3.0-or-later
License(s):	BSD-3-Clause
License(s):	CC0-1.0
License(s):	LGPL-2.0-only
License(s):	LGPL-2.1-only
License(s):	LGPL-3.0-or-later
License(s):	Nokia-Qt-exception-1.1
License(s):	MIT
License(s):	BSL-1.0
```
---
 common/xbps-src/shutils/show.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/common/xbps-src/shutils/show.sh b/common/xbps-src/shutils/show.sh
index d781d07aae86..f16ae24e5697 100644
--- a/common/xbps-src/shutils/show.sh
+++ b/common/xbps-src/shutils/show.sh
@@ -17,7 +17,9 @@ show_pkg() {
     done
     echo "maintainer:	$maintainer"
     [ -n "$homepage" ] && echo "Upstream URL:	$homepage"
-    [ -n "$license" ] && echo "License(s):	$license"
+    for i in ${license//,/}; do
+        [ -n "$i" ] && echo "License(s):	$i"
+    done
     [ -n "$changelog" ] && echo "Changelog:	$changelog"
     [ -n "$build_style" ] && echo "build_style:	$build_style"
     for i in $build_helper; do