ESLint Fish Functions

eslint.fish

# Wrap ESLint command to use global config

function eslint
    command eslint --config ~/.config/.eslintrc.js $argv
end


# Personal utility to install ESLint in the current working directory

function yawn
    if test (count $argv) -lt 1; or test $argv[1] = "--help"
        printf "Don't yawn too loud now, I need a package name"
    else if test (count $argv) -eq 1
        switch $argv[1]
            case 'eslint'
                _install_eslint
            case '*'
                echo "Doesn't look like I have that package, try again."
        end
    else
        echo $argv
    end
end


# _internal_function to install ESLint, used by `yawn`

function _install_eslint
    yarn add -D \
        eslint babel-eslint eslint-loader \
        prettier eslint-config-prettier eslint-plugin-prettier \
        eslint-config-standard eslint-plugin-standard \
        eslint-plugin-node \
        eslint-plugin-jsx-a11y \
        eslint-plugin-promise \
        eslint-plugin-import \
        eslint-plugin-react \
        eslint-plugin-html \
    ;and cp ~/.config/.eslintrc.js .
end