CONTRIBUTING.md

How it works

Fish's syntax highlighting colors can be configured by changing the values of some environmental variables.

This plugin set these environment variables to predefined colors and export them.

Adding color scheme

Add scheme name and color definitions to functions/__scheme_get_definition.fish.

Step 1. Add color scheme name

echo the new scheme name in the if section.

  # If no scheme specified, print available scheme list
  if [ -z $scheme_name ]
    echo 'default'
    # omitted
    echo 'SCHEME_NAME' # Add this line
    return
  end

These names are printed in scheme ls command.

Step 2. Add color definitions

Create a new case in the switch section.

  switch $scheme_name

    # omitted

    case 'SCHEME_NAME' # Add this section
      # Define colors using `scheme_color_*` variables here
      # Use other scheme definitions as a reference

    # omitted

  end

Defined scheme_color_* variables are referred and exposed in scheme preview/set command.