To enable undercurl in Alacritty on Windows, you need to modify the configuration file. Here are the steps to do so:
Open the Alacritty configuration file. The configuration file is located at: C:\Users\{username}\AppData\Roaming\alacritty\alacritty.yml
Scroll down to the ui
section of the configuration file.
Add the following lines to the ui
section to enable undercurl:
render_timer: true
undercurl_style: 'solid'
undercurl_width: 2
undercurl_offset: 2
Save the configuration file and restart Alacritty.
After restarting Alacritty, undercurl should be enabled and you can test it by running a command that produces undercurl output.
Asked: 2022-01-11 11:00:00 +0000
Seen: 15 times
Last updated: Feb 06 '22