fixed notification if no emoji is selected

2019-10-23 13:01:43 +02:00
parent a5f2331f69
commit 6b98792d32
2 changed files with 2 additions and 0 deletions
--- a/.local/bin/README.org
+++ b/.local/bin/README.org
@@ -123,6 +123,7 @@
  Also, let’s send a notification telling the user the emoji has been copied!
  #+BEGIN_SRC fish
    set emoji (xclip -o -selection clipboard | tr -d '\n')
+    test -z "$emoji" && notify-send "No emoji copied" && exit
    set -a emoji "copied to clipboard"
    pgrep -x dunst >/dev/null && notify-send $emoji
  #+END_SRC