emojis for your i3
First of all you need to run ./populate_emojis.sh to generate the emojis.txt file.
Then change the emojisfile variable in dmenuunicode/rofiunicode/wofiunicode to the absolute location to the newly created emojis.txt file.
Finally in your i3 config, add a key binding like this;
For dmenu:
bindsym $mod+grave exec --no-startup-id /path/to/i3-emojis/dmenuunicode
For rofi:
bindsym $mod+grave exec --no-startup-id /path/to/i3-emojis/rofiunicode
For wofi:
bindsym $mod+grave exec --no-startup-id /path/to/i3-emojis/wofiunicode