give-it-a-pry

gist-1.sh

 # In a rails app

 pry(main)>.ls
  Capfile Gemfile.lock  Rakefile  config     db     lib    public    test    vendor
  Gemfile README.md     app       config.ru  doc    log    script    tmp

gist-2.sh

  pry(main)> file_path = '~/.pryrc'
    => "~/.pryrc"

  pry(main)> .ls #{file_path}
   # /Users/jjackson/.pryrc

gist-3.sh

  pry(main)> cd Article
  pry(Article)>ls -mj --grep validate #many options here (--help to learn more), this one will list all singleton methods and search for validate methods
  #=>   _validate_callbacks

  ### at any point call 'nesting' to get an overview of where you are at.

  pry(main)> nesting

  # =>
  # Nesting status:
  # --
  # 0. main (Pry top level)
  # 1. Article

gist-4.sh

  pry(main)>cd Pry
  pry(Pry)>show-method run_command

  # =>
  # Number of lines: 4
  #
  # def run_command(val, target = binding_stack.last)
  #   process_line(val, "", target)
  #   Pry::CommandContext::VOID_VALUE
  # end

gist-5.sh

  # in ~/.pryrc
  Pry.config.editor = "mate"

  # then you can simply type
  pry(main)> edit -t # opens temp-file in TextMate

gist-6.sh

  pry(main)>cd Pry
  pry(Pry)>edit-method -m run_command

  # File will open in your editor to line 156 of pry_class.rb ^_^

gist-7.sh

# gist-method options
# -m, --method       Gist a method's source.
# -d, --doc          Gist a method's documentation.
# -p, --private      Create a private gist (default: true)
# -h, --help         This message

pry(Pry):1> gist-method run_command
 #=> Gist created at https://gist.github.com/1277098