The following JSON file is a custom profile for iTerm2.
You can import it by
- downloading the JSON file
- opening the iTerm2 preferences
- selecting the "Profiles" tab
- Bottom left: "Other Actions" -> "Import JSON Profiles"
This profile uses Fira Code as default font.
You can also enable ligatures, but keep in mind that it may reduce performance:
- Open the profile in the iTerm2 settings
- Select the "Text" tab
- In the "Font" section, check the "Use ligatures" box
You can test the colors using the script attached to this gist:
./colortest.sh