From e918ffef4e77b1a884806c6bd0bf190531c0f00e Mon Sep 17 00:00:00 2001
From: Profpatsch <mail@profpatsch.de>
Date: Fri, 16 Sep 2022 18:55:36 +0200
Subject: pkgs/profpatsch/show-qr-code: fix encoding with newlines

The Qr-code was done with a strange format that only allowed ASCII.
---
 pkgs/profpatsch/show-qr-code/default.nix | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'pkgs')

diff --git a/pkgs/profpatsch/show-qr-code/default.nix b/pkgs/profpatsch/show-qr-code/default.nix
index 229d5ada..bf4b19f2 100644
--- a/pkgs/profpatsch/show-qr-code/default.nix
+++ b/pkgs/profpatsch/show-qr-code/default.nix
@@ -4,7 +4,14 @@ let script = writeScriptBin "show-qr-code" ''
   #!/bin/sh
   TMP=$(mktemp)
   trap 'rm "$TMP"' EXIT
-  ${qrencode}/bin/qrencode -s 8 -o "$TMP" -t PNG
+
+  if [ "$1" = "" ]; then
+    # read from stdin
+    ${qrencode}/bin/qrencode -s 8 --8bit -o "$TMP" -t PNG
+  else
+    # read from first arg
+    ${qrencode}/bin/qrencode -s 8 -o "$TMP" -t PNG "$1"
+  fi
 
   export DIALOG='
   <vbox>
-- 
cgit 1.4.1