README.md

Forelady

forelady is from 1867 in reference to juries, 1888 of shops

Installation

cp forelady.rb /usr/local/bin/forelady
chmod u+x /usr/local/bin/forelady

Usage

cd my-project
forelady

forelady.rb

#!/usr/bin/env ruby
require "tempfile"

class Tab
  attr_reader :title, :command

  def initialize(title, command)
    @title = title.strip.chomp
    @command = command.strip.chomp
  end

  def template(project_dir)
    <<~OSA
      set #{tab} to (create tab with default profile)
      tell sessions[1] of #{tab} to write text "echo -ne '\\\\033]0;#{title}\\\\007'"
      tell sessions[1] of #{tab} to write text "cd #{project_dir}; #{command}"
    OSA
  end

  def tab
    object_id.to_s.chars.map { |c| (65 + c.to_i).chr }.join
  end

  def self.try_files(*file_names)
    file = file_names.detect { |f| File.exist?(f) }
    if file.nil?
      puts "Could not find #{file_names.join(" or ")}"
      exit(1)
    end
    file
  end

  def self.generate_osascript
    project_dir = Dir.pwd
    filename = try_files("./Procfile.dev", "./Procfile")
    tabs = File.readlines(filename).map { |l| Tab.new(*l.split(":", 2)) }

    <<~OSA
      tell application "iTerm2"
        tell current window
          #{tabs.map { |t| t.template(project_dir) }.join("\n      ")}
          select first tab
        end tell
      end tell
    OSA
  end
end

file = Tempfile.new("osascript")
begin
  file.write(Tab.generate_osascript)
  file.close

  command = "/usr/bin/osascript <#{file.path}"
  system(command)
ensure
  file.close
  file.unlink
end

Procfile.dev

🍄: bin/rails server
💨: bin/rails tailwindcss:watch
🔥: firebase emulators:start --project firebase-project-id --import=./emulator-data
☕️: yarn build --watch