Class: TRMNLP::Commands::Init

Inherits:
Base
  • Object
show all
Defined in:
lib/trmnlp/commands/init.rb

Defined Under Namespace

Classes: Options

Instance Method Summary collapse

Methods inherited from Base

#initialize, options_from, run

Constructor Details

This class inherits a constructor from TRMNLP::Commands::Base

Instance Method Details

#call(name) ⇒ Object 



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# File 'lib/trmnlp/commands/init.rb', line 12

def call(name)
  destination_dir = Pathname.new(options.dir).join(name)

  unless destination_dir.exist?
    reporter.info "Creating #{destination_dir}"
    destination_dir.mkpath
  end

  # NOTE: FNM_DOTMATCH so the glob descends into hidden template
  # directories (e.g. .github/); without it those files are skipped.
  template_dir.glob('**/{*,.*}', File::FNM_DOTMATCH).each do |source_pathname|
    next if source_pathname.directory?
    next if options.skip_liquid && source_pathname.extname == '.liquid'

    relative_pathname = source_pathname.relative_path_from(template_dir)
    destination_pathname = destination_dir.join(relative_pathname)
    destination_pathname.dirname.mkpath

    if destination_pathname.exist?
      answer = prompt("#{destination_pathname} already exists. Overwrite? (y/n): ").downcase
      if answer != 'y'
        reporter.info "Skipping #{destination_pathname}"
        next
      end
    end

    reporter.info "Creating #{destination_pathname}"
    FileUtils.cp(source_pathname, destination_pathname)
    # NOTE: cp preserves the source mode. Templates installed read-only
    # (e.g. NixOS /nix/store is 0444) would leave the author unable to
    # edit their own project. Add owner-write; keep any exec bit.
    destination_pathname.chmod(destination_pathname.stat.mode | 0o200)
  end

  init_git_repo(destination_dir) unless options.skip_git

  reporter.info <<~HEREDOC

    To start the local server:

        cd #{Pathname.new(destination_dir).relative_path_from(Dir.pwd)}
        trmnlp serve

    To publish the plugin:

        trmnlp login
        trmnlp push
  HEREDOC
end