add qrcode section to config, change default viewer

1 files changed, 7 insertions, 0 deletions

diff --git a/config.example b/config.example
index 52ba160..e2c03fd 100644
--- a/config.example
+++ b/config.example
@@ -7,6 +7,13 @@ _rofi () {
     rofi -i -no-auto-select "$@"
 }
 
+# image viewer to display qrcode of selected entry
+# qrencode is needed to generate the image and a viewer
+# that can read from pipes. Known viewers to work are feh and display
+_image_viewer () {
+    feh -
+}
+
 # xdotool needs the keyboard layout to be set using setxkbmap
 # You can do this in your autostart scripts (e.g. xinitrc)