2013-04-06 11:50:17 -04:00
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# (C) John Mair (banisterfiend) 2013
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2010-12-08 08:49:28 -05:00
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# MIT License
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2011-10-08 17:12:25 -04:00
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#
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2011-06-08 10:49:35 -04:00
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require 'pp'
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2013-09-03 04:04:25 -04:00
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require 'pry/input_lock'
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require 'pry/exceptions'
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require 'pry/helpers/base_helpers'
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require 'pry/hooks'
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2013-12-11 22:01:04 -05:00
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require 'forwardable'
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2013-10-23 19:17:51 -04:00
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2011-05-20 10:50:55 -04:00
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class Pry
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# The default hooks - display messages when beginning and ending Pry sessions.
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2011-11-15 08:49:11 -05:00
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DEFAULT_HOOKS = Pry::Hooks.new.add_hook(:before_session, :default) do |out, target, _pry_|
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2012-03-31 17:18:03 -04:00
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next if _pry_.quiet?
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2012-12-18 03:26:51 -05:00
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_pry_.run_command("whereami --quiet")
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2011-10-16 21:09:12 -04:00
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end
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2011-05-20 10:50:55 -04:00
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2011-09-07 22:17:41 -04:00
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# The default print
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2014-02-05 08:29:25 -05:00
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DEFAULT_PRINT = proc do |output, value, _pry_|
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2013-11-03 19:35:33 -05:00
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Pry::Pager.with_pager(output) do |pager|
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2014-02-05 08:29:25 -05:00
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pager.print _pry_.config.output_prefix
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2013-11-09 15:53:39 -05:00
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Pry::ColorPrinter.pp(value, pager, Pry::Terminal.width! - 1)
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2013-11-03 19:35:33 -05:00
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end
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2011-05-20 10:50:55 -04:00
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end
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2011-09-07 03:56:23 -04:00
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# may be convenient when working with enormous objects and
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# pretty_print is too slow
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SIMPLE_PRINT = proc do |output, value|
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begin
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2012-11-08 02:58:18 -05:00
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output.puts value.inspect
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rescue RescuableException
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2012-11-08 02:58:18 -05:00
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output.puts "unknown"
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2011-09-07 03:56:23 -04:00
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end
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end
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2011-09-07 23:36:24 -04:00
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# useful when playing with truly enormous objects
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CLIPPED_PRINT = proc do |output, value|
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2014-03-16 01:58:28 -04:00
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output.puts Pry.view_clip(value, id: true)
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2011-09-07 23:36:24 -04:00
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end
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2011-05-20 10:50:55 -04:00
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# Will only show the first line of the backtrace
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2011-09-10 12:39:51 -04:00
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DEFAULT_EXCEPTION_HANDLER = proc do |output, exception, _|
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2013-01-12 14:26:02 -05:00
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if UserError === exception && SyntaxError === exception
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output.puts "SyntaxError: #{exception.message.sub(/.*syntax error, */m, '')}"
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else
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output.puts "#{exception.class}: #{exception.message}"
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output.puts "from #{exception.backtrace.first}"
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end
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2011-05-20 10:50:55 -04:00
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end
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2012-08-22 15:12:31 -04:00
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DEFAULT_PROMPT_NAME = 'pry'
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2011-05-20 10:50:55 -04:00
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# The default prompt; includes the target and nesting level
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DEFAULT_PROMPT = [
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2011-09-27 10:25:09 -04:00
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proc { |target_self, nest_level, pry|
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2014-04-03 00:37:21 -04:00
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"[#{pry.input_array.size}] #{pry.config.prompt_name}(#{Pry.view_clip(target_self)})#{":#{nest_level}" unless nest_level.zero?}> "
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2011-09-07 23:36:24 -04:00
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},
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2011-09-27 10:25:09 -04:00
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proc { |target_self, nest_level, pry|
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2014-04-03 00:37:21 -04:00
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"[#{pry.input_array.size}] #{pry.config.prompt_name}(#{Pry.view_clip(target_self)})#{":#{nest_level}" unless nest_level.zero?}* "
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2011-09-07 23:36:24 -04:00
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}
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2011-08-29 10:21:51 -04:00
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]
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2011-09-07 23:36:24 -04:00
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2013-05-04 04:21:16 -04:00
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DEFAULT_PROMPT_SAFE_OBJECTS = [String, Numeric, Symbol, nil, true, false]
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2011-05-20 10:50:55 -04:00
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# A simple prompt - doesn't display target or nesting level
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2011-07-26 13:16:25 -04:00
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SIMPLE_PROMPT = [proc { ">> " }, proc { " | " }]
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2011-05-20 10:50:55 -04:00
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2013-12-12 17:17:21 -05:00
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NO_PROMPT = [proc { '' }, proc { '' }]
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2011-05-20 10:50:55 -04:00
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SHELL_PROMPT = [
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2012-08-22 15:12:31 -04:00
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proc { |target_self, _, _| "#{Pry.config.prompt_name} #{Pry.view_clip(target_self)}:#{Dir.pwd} $ " },
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proc { |target_self, _, _| "#{Pry.config.prompt_name} #{Pry.view_clip(target_self)}:#{Dir.pwd} * " }
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2011-09-07 03:56:23 -04:00
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]
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# A prompt that includes the full object path as well as
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# input/output (_in_ and _out_) information. Good for navigation.
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NAV_PROMPT = [
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2012-07-12 07:13:13 -04:00
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proc do |conf|
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tree = conf.binding_stack.map { |b| Pry.view_clip(b.eval("self")) }.join " / "
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"[#{conf.expr_number}] (#{Pry.config.prompt_name}) #{tree}: #{conf.nesting_level}> "
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2011-09-07 23:36:24 -04:00
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end,
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proc do |conf|
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tree = conf.binding_stack.map { |b| Pry.view_clip(b.eval("self")) }.join " / "
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"[#{conf.expr_number}] (#{ Pry.config.prompt_name}) #{tree}: #{conf.nesting_level}* "
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2011-09-07 23:36:24 -04:00
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end,
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]
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2011-09-07 03:56:23 -04:00
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2012-12-14 20:23:24 -05:00
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# Deal with the ^D key being pressed. Different behaviour in different cases:
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# 1. In an expression behave like `!` command.
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# 2. At top-level session behave like `exit` command.
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# 3. In a nested session behave like `cd ..`.
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2011-09-27 10:25:09 -04:00
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DEFAULT_CONTROL_D_HANDLER = proc do |eval_string, _pry_|
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if !eval_string.empty?
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eval_string.replace('') # Clear input buffer.
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2011-09-27 10:25:09 -04:00
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elsif _pry_.binding_stack.one?
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_pry_.binding_stack.clear
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throw(:breakout)
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else
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2012-06-27 07:54:07 -04:00
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# Otherwise, saves current binding stack as old stack and pops last
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# binding out of binding stack (the old stack still has that binding).
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2014-01-21 05:11:42 -05:00
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_pry_.command_state["cd"] ||= Pry::Config.from_hash({}) # FIXME
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2012-12-14 20:23:24 -05:00
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_pry_.command_state['cd'].old_stack = _pry_.binding_stack.dup
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2012-06-27 07:54:07 -04:00
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_pry_.binding_stack.pop
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2011-09-27 10:25:09 -04:00
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end
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end
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2011-09-17 08:42:29 -04:00
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DEFAULT_SYSTEM = proc do |output, cmd, _|
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2011-09-17 02:35:17 -04:00
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if !system(cmd)
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output.puts "Error: there was a problem executing system command: #{cmd}"
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end
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end
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2011-05-20 10:50:55 -04:00
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2012-08-13 01:41:28 -04:00
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# Store the current working directory. This allows show-source etc. to work if
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# your process has changed directory since boot. [Issue #675]
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INITIAL_PWD = Dir.pwd
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2012-01-23 01:33:34 -05:00
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# This is to keep from breaking under Rails 3.2 for people who are doing that
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# IRB = Pry thing.
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2013-09-03 04:04:25 -04:00
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module ExtendCommandBundle; end
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2012-04-18 02:18:33 -04:00
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end
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2012-08-18 17:18:54 -04:00
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require 'method_source'
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2011-03-02 06:18:26 -05:00
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require 'shellwords'
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2012-08-18 17:18:54 -04:00
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require 'stringio'
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require 'coderay'
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require 'slop'
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require 'rbconfig'
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2012-08-11 20:22:29 -04:00
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require 'tempfile'
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2013-02-17 23:43:07 -05:00
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require 'pathname'
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2011-03-02 06:18:26 -05:00
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2012-06-23 18:06:32 -04:00
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if Pry::Helpers::BaseHelpers.windows? && !Pry::Helpers::BaseHelpers.windows_ansi?
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2011-03-02 06:18:26 -05:00
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begin
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require 'win32console'
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# The mswin and mingw versions of pry require win32console, so this should
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# only fail on jruby (where win32console doesn't work).
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# Instead we'll recommend ansicon, which does.
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2011-03-02 06:18:26 -05:00
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rescue LoadError
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2014-02-02 20:01:32 -05:00
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warn "For a better Pry experience on Windows, please use ansicon:"
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2014-04-23 10:36:47 -04:00
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warn " https://github.com/adoxa/ansicon"
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2011-03-02 06:18:26 -05:00
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end
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end
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2012-08-18 17:18:54 -04:00
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require 'pry/version'
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2012-12-21 03:02:13 -05:00
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require 'pry/repl'
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2012-08-18 17:18:54 -04:00
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require 'pry/rbx_path'
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require 'pry/code'
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require 'pry/history_array'
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require 'pry/helpers'
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2012-12-25 07:47:33 -05:00
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require 'pry/code_object'
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require 'pry/method'
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require 'pry/wrapped_module'
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2012-08-18 17:18:54 -04:00
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require 'pry/history'
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require 'pry/command'
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require 'pry/command_set'
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require 'pry/commands'
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require 'pry/plugins'
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require 'pry/core_extensions'
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require 'pry/pry_class'
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require 'pry/pry_instance'
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require 'pry/cli'
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2013-10-29 00:36:00 -04:00
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require 'pry/color_printer'
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2012-08-18 17:18:54 -04:00
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require 'pry/pager'
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require 'pry/terminal'
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2012-12-29 17:34:59 -05:00
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require 'pry/editor'
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2013-01-08 17:24:53 -05:00
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require 'pry/rubygem'
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2014-01-20 03:20:28 -05:00
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require "pry/indent"
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2014-03-09 20:28:12 -04:00
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require "pry/last_exception"
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2014-03-19 09:06:26 -04:00
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require "pry/prompt"
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2014-03-19 12:13:20 -04:00
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require "pry/inspector"
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2014-04-27 20:28:56 -04:00
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require 'pry/object_path'
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