class Pry::Command::Play
Public Instance Methods
code_object()
click to toggle source
# File lib/pry/commands/play.rb, line 71 def code_object Pry::Code.new(content) end
content()
click to toggle source
# File lib/pry/commands/play.rb, line 79 def content if should_use_default_file? file_content else @cc.content end end
content_after_options()
click to toggle source
# File lib/pry/commands/play.rb, line 57 def content_after_options if opts.present?(:open) restrict_to_lines(content, (0..-2)) elsif opts.present?(:expression) content_at_expression else content end end
content_at_expression()
click to toggle source
# File lib/pry/commands/play.rb, line 67 def content_at_expression code_object.expression_at(opts[:expression]) end
default_file()
click to toggle source
The file to play from when no code object is specified. e.g `play –lines 4..10`
# File lib/pry/commands/play.rb, line 89 def default_file target.eval("__FILE__") && File.expand_path(target.eval("__FILE__")) end
file_content()
click to toggle source
# File lib/pry/commands/play.rb, line 93 def file_content if default_file && File.exists?(default_file) @cc.restrict_to_lines(File.read(default_file), @cc.line_range) else raise CommandError, "File does not exist! File was: #{default_file.inspect}" end end
options(opt)
click to toggle source
# File lib/pry/commands/play.rb, line 26 def options(opt) CodeCollector.inject_options(opt) opt.on :open, 'Plays the selected content except the last line. Useful' \ ' for replaying methods and leaving the method definition' \ ' "open". `amend-line` can then be used to' \ ' modify the method.' opt.on :e, :expression=, 'Executes until end of valid expression', :as => Integer opt.on :p, :print, 'Prints executed code' end
perform_play()
click to toggle source
# File lib/pry/commands/play.rb, line 45 def perform_play eval_string << content_after_options run "fix-indent" end
process()
click to toggle source
# File lib/pry/commands/play.rb, line 38 def process @cc = CodeCollector.new(args, opts, _pry_) perform_play show_input end
should_use_default_file?()
click to toggle source
# File lib/pry/commands/play.rb, line 75 def should_use_default_file? !args.first && !opts.present?(:in) && !opts.present?(:out) end
show_input()
click to toggle source
# File lib/pry/commands/play.rb, line 50 def show_input if opts.present?(:print) or !Pry::Code.complete_expression?(eval_string) run "show-input" end end