mirror of
https://github.com/pry/pry.git
synced 2022-11-09 12:35:05 -05:00
131 lines
3.7 KiB
Ruby
131 lines
3.7 KiB
Ruby
require 'pp'
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require 'pry/forwardable'
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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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class Pry
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# The default hooks - display messages when beginning and ending Pry sessions.
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DEFAULT_HOOKS = Pry::Hooks.new.add_hook(:before_session, :default) do |_out, _target, _pry_|
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next if _pry_.quiet?
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_pry_.run_command("whereami --quiet")
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end
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# The default print
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DEFAULT_PRINT = proc do |_output, value, _pry_|
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_pry_.pager.open do |pager|
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pager.print _pry_.config.output_prefix
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Pry::ColorPrinter.pp(value, pager, Pry::Terminal.width! - 1)
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end
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end
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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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output.puts value.inspect
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rescue RescuableException
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output.puts "unknown"
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end
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end
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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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output.puts Pry.view_clip(value, id: true)
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end
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# Will only show the first line of the backtrace
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DEFAULT_EXCEPTION_HANDLER = proc do |output, exception, _|
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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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if exception.respond_to? :cause
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cause = exception.cause
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while cause
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output.puts "Caused by #{cause.class}: #{cause}\n"
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output.puts "from #{cause.backtrace.first}"
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cause = cause.cause
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end
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end
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end
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end
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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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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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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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# 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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_pry_.command_state["cd"] ||= Pry::Config.from_hash({}) # FIXME
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_pry_.command_state['cd'].old_stack = _pry_.binding_stack.dup
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_pry_.binding_stack.pop
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end
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end
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DEFAULT_SYSTEM = proc do |output, cmd, _|
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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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# 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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module ExtendCommandBundle; end
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end
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require 'method_source'
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require 'shellwords'
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require 'stringio'
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require 'strscan'
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require 'coderay'
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require 'pry/slop'
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require 'rbconfig'
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require 'tempfile'
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require 'pathname'
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require 'pry/version'
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require 'pry/repl'
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require 'pry/code'
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require 'pry/ring'
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require 'pry/helpers'
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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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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/basic_object'
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require 'pry/config/behavior'
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require 'pry/config/memoization'
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require 'pry/config/default'
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require 'pry/config/convenience'
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require 'pry/config'
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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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require 'pry/color_printer'
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require 'pry/pager'
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require 'pry/terminal'
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require 'pry/editor'
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require 'pry/rubygem'
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require "pry/indent"
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require "pry/last_exception"
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require "pry/prompt"
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require "pry/inspector"
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require 'pry/object_path'
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require 'pry/output'
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