Class: Tmuxinator::Cli

Inherits:
Thor show all
Includes:
Util
Defined in:
lib/tmuxinator/cli.rb

Constant Summary collapse

COMMANDS = 
{
  commands: "Lists commands available in tmuxinator",
  completions: "Used for shell completion",
  new: "Create a new project file and open it in your editor",
  open: "Alias of new",
  start: "Start a tmux session using a project's tmuxinator config, with an optional [ALIAS] for project reuse",
  debug: "Output the shell commands that are generated by tmuxinator",
  copy: "Copy an existing project to a new project and open it in your editor",
  delete: "Deletes given project",
  implode: "Deletes all tmuxinator projects",
  version: "Display installed tmuxinator version",
  doctor: "Look for problems in your configuration",
  list: "Lists all tmuxinator projects"
}

Instance Method Summary collapse

Methods included from Util

#exit!, #yes_no

Instance Method Details

#commands(shell = nil) ⇒ Object 



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# File 'lib/tmuxinator/cli.rb', line 24

def commands(shell = nil)
  out = if shell == "zsh"
    COMMANDS.map do |command, desc|
      "#{command}:#{desc}"
    end.join("\n")
  else
    COMMANDS.keys.join("\n")
  end

  puts out
end

#completions(arg) ⇒ Object 



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# File 'lib/tmuxinator/cli.rb', line 38

def completions(arg)
  if %w(start open copy delete).include?(arg)
    configs = Tmuxinator::Config.configs
    puts configs
  end
end

#copy(existing, new) ⇒ Object 



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# File 'lib/tmuxinator/cli.rb', line 91

def copy(existing, new)
  existing_config_path = Tmuxinator::Config.project(existing)
  new_config_path = Tmuxinator::Config.project(new)

  exit!("Project #{existing} doesn't exist!") unless Tmuxinator::Config.exists?(existing)

  if !Tmuxinator::Config.exists?(new) or yes?("#{new} already exists, would you like to overwrite it?", :red)
    say "Overwriting #{new}" if Tmuxinator::Config.exists?(new)
    FileUtils.copy_file(existing_config_path, new_config_path)
  end

  Kernel.system("$EDITOR #{new_config_path}")
end

#debug(name, custom_name = nil) ⇒ Object 



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# File 'lib/tmuxinator/cli.rb', line 82

def debug(name, custom_name  = nil)
  project = Tmuxinator::Config.validate(name, custom_name )
  puts project.render
end

#delete(project) ⇒ Object 



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# File 'lib/tmuxinator/cli.rb', line 109

def delete(project)
  if Tmuxinator::Config.exists?(project)
    config =  "#{Tmuxinator::Config.root}/#{project}.yml"

    if yes?("Are you sure you want to delete #{project}?(y/n)", :red)
      FileUtils.rm(config)
      say "Deleted #{project}"
    end
  else
    exit!("That file doesn't exist.")
  end
end

#doctor ⇒ Object 



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# File 'lib/tmuxinator/cli.rb', line 151

def doctor
  say "Checking if tmux is installed ==> "
  yes_no Tmuxinator::Config.installed?

  say "Checking if $EDITOR is set ==> "
  yes_no Tmuxinator::Config.editor?

  say "Checking if $SHELL is set ==> "
  yes_no  Tmuxinator::Config.shell?
end

#implode ⇒ Object 



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# File 'lib/tmuxinator/cli.rb', line 125

def implode
  if yes?("Are you sure you want to delete all tmuxinator configs?", :red)
    FileUtils.remove_dir(Tmuxinator::Config.root)
    say "Deleted all tmuxinator projects."
  end
end

#list ⇒ Object 



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# File 'lib/tmuxinator/cli.rb', line 136

def list
  say "tmuxinator projects:"

  print_in_columns Tmuxinator::Config.configs
end

#new(name) ⇒ Object 



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# File 'lib/tmuxinator/cli.rb', line 52

def new(name)
  config = Tmuxinator::Config.project(name)

  unless Tmuxinator::Config.exists?(name)
    template = Tmuxinator::Config.default? ? Tmuxinator::Config.default : Tmuxinator::Config.sample
    erb  = Erubis::Eruby.new(File.read(template)).result(binding)
    File.open(config, "w") { |f| f.write(erb) }
  end

  Kernel.system("$EDITOR #{config}") || doctor
end

#start(name, custom_name = nil) ⇒ Object 



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# File 'lib/tmuxinator/cli.rb', line 67

def start(name, custom_name  = nil)
  project = Tmuxinator::Config.validate(name, custom_name )

  if project.deprecations.any?
    project.deprecations.each { |deprecation| say deprecation, :red }
    puts
    print "Press ENTER to continue."
    STDIN.getc
  end

  Kernel.exec(project.render)
end

#version ⇒ Object 



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# File 'lib/tmuxinator/cli.rb', line 145

def version
  say "tmuxinator #{Tmuxinator::VERSION}"
end