Color emoji on Arch Linux.

color-emoji-on-linux.sh

# create folders if does not exist
mkdir -p ~/.fonts
mkdir -p ~/.config/fontconfig/

# download noto color emoji font from https://www.google.com/get/noto/#emoji-zsye-color
# extract NotoColorEmoji.ttf file into ~/.fonts/

# create font config file
cat << 'EOF' > ~/.config/fontconfig/fonts.conf
<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE fontconfig SYSTEM "fonts.dtd">

<match>
 <test name="family"><string>sans-serif</string></test>
 <edit name="family" mode="prepend" binding="strong">
 <string>Noto Color Emoji</string>
 </edit>
 </match>

<match>
 <test name="family"><string>serif</string></test>
 <edit name="family" mode="prepend" binding="strong">
 <string>Noto Color Emoji</string>
 </edit>
 </match>

<match>
 <test name="family"><string>Apple Color Emoji</string></test>
 <edit name="family" mode="prepend" binding="strong">
 <string>Noto Color Emoji</string>
 </edit>
 </match>
EOF

# build font information cache files
fc-cache -f -v 

Fontconfig error: "/home/henrique/.config/fontconfig/fonts.conf", line 8: junk after document element

I'm getting this error running fc-cache... Anybody knows why?

@hbarcelos try adding a <fontconfig>-root tag for all <match>-tags, that worked for me.

does not work - it enforces Noto Color Emoji in the whole OS, which basically breaks fonts.

@carbolymer

It is outdated. I prepared updated and compatible file. Here is:

https://gist.github.com/gusbemacbe/393613ac23ec19f39dc963b40fb8a704

➜ cat /etc/fonts/conf.d/99-noto-mono-color-emoji.conf 
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
<fontconfig>
  <match>
    <test name="family"><string>monospace</string></test>
    <edit name="family" mode="append_last" binding="strong">
      <string>Noto Color Emoji</string>
    </edit>
  </match>
</fontconfig>

then restart. It works for me

I just followed this suggestion here

In my ~/.config/fontconfig/fonts.conf, I just have this somewhere near the bottom:

<match>
   <edit name="family" mode="append_last" binding="same">
      <string>Noto Color Emoji</string>
   </edit>
</match>

That was all I needed for everything to have emoji support. Of course, you will need to install the noto emoji fonts. If you're on Arch, you can find it here. You can also run fc-cache after, but this is usually done automatically if you are running an application which is using the fontconfig library.

For someone lazy

wget -O- https://gist.github.com/himalay/5c404a5f6653cb35154ceb3a6c606211/raw/b6ca198357b458c0e7ecc1ae0352de93621f8b87/color-emoji-on-linux.sh | bash

use at your own risk