mirror of
https://github.com/pry/pry.git
synced 2022-11-09 12:35:05 -05:00
132 lines
3.7 KiB
Ruby
132 lines
3.7 KiB
Ruby
require 'pp'
|
|
require 'pry/forwardable'
|
|
require 'pry/input_lock'
|
|
require 'pry/exceptions'
|
|
require 'pry/platform'
|
|
require 'pry/helpers/base_helpers'
|
|
require 'pry/hooks'
|
|
|
|
class Pry
|
|
# The default hooks - display messages when beginning and ending Pry sessions.
|
|
DEFAULT_HOOKS = Pry::Hooks.new.add_hook(:before_session, :default) do |out, target, _pry_|
|
|
next if _pry_.quiet?
|
|
|
|
_pry_.run_command("whereami --quiet")
|
|
end
|
|
|
|
# The default print
|
|
DEFAULT_PRINT = proc do |output, value, _pry_|
|
|
_pry_.pager.open do |pager|
|
|
pager.print _pry_.config.output_prefix
|
|
Pry::ColorPrinter.pp(value, pager, Pry::Terminal.width! - 1)
|
|
end
|
|
end
|
|
|
|
# may be convenient when working with enormous objects and
|
|
# pretty_print is too slow
|
|
SIMPLE_PRINT = proc do |output, value|
|
|
begin
|
|
output.puts value.inspect
|
|
rescue RescuableException
|
|
output.puts "unknown"
|
|
end
|
|
end
|
|
|
|
# useful when playing with truly enormous objects
|
|
CLIPPED_PRINT = proc do |output, value|
|
|
output.puts Pry.view_clip(value, id: true)
|
|
end
|
|
|
|
# Will only show the first line of the backtrace
|
|
DEFAULT_EXCEPTION_HANDLER = proc do |output, exception, _|
|
|
if UserError === exception && SyntaxError === exception
|
|
output.puts "SyntaxError: #{exception.message.sub(/.*syntax error, */m, '')}"
|
|
else
|
|
output.puts "#{exception.class}: #{exception.message}"
|
|
output.puts "from #{exception.backtrace.first}"
|
|
|
|
if exception.respond_to? :cause
|
|
cause = exception.cause
|
|
while cause
|
|
output.puts "Caused by #{cause.class}: #{cause}\n"
|
|
output.puts "from #{cause.backtrace.first}"
|
|
cause = cause.cause
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
# Deal with the ^D key being pressed. Different behaviour in different cases:
|
|
# 1. In an expression behave like `!` command.
|
|
# 2. At top-level session behave like `exit` command.
|
|
# 3. In a nested session behave like `cd ..`.
|
|
DEFAULT_CONTROL_D_HANDLER = proc do |eval_string, _pry_|
|
|
if !eval_string.empty?
|
|
eval_string.replace('') # Clear input buffer.
|
|
elsif _pry_.binding_stack.one?
|
|
_pry_.binding_stack.clear
|
|
throw(:breakout)
|
|
else
|
|
# Otherwise, saves current binding stack as old stack and pops last
|
|
# binding out of binding stack (the old stack still has that binding).
|
|
_pry_.command_state["cd"] ||= Pry::Config.from_hash({}) # FIXME
|
|
_pry_.command_state['cd'].old_stack = _pry_.binding_stack.dup
|
|
_pry_.binding_stack.pop
|
|
end
|
|
end
|
|
|
|
DEFAULT_SYSTEM = proc do |output, cmd, _|
|
|
if !system(cmd)
|
|
output.puts "Error: there was a problem executing system command: #{cmd}"
|
|
end
|
|
end
|
|
|
|
# This is to keep from breaking under Rails 3.2 for people who are doing that
|
|
# IRB = Pry thing.
|
|
module ExtendCommandBundle; end
|
|
end
|
|
|
|
require 'method_source'
|
|
require 'shellwords'
|
|
require 'stringio'
|
|
require 'strscan'
|
|
require 'coderay'
|
|
require 'pry/slop'
|
|
require 'rbconfig'
|
|
require 'tempfile'
|
|
require 'pathname'
|
|
|
|
require 'pry/version'
|
|
require 'pry/repl'
|
|
require 'pry/code'
|
|
require 'pry/ring'
|
|
require 'pry/helpers'
|
|
require 'pry/code_object'
|
|
require 'pry/method'
|
|
require 'pry/wrapped_module'
|
|
require 'pry/history'
|
|
require 'pry/command'
|
|
require 'pry/command_set'
|
|
require 'pry/commands'
|
|
require 'pry/plugins'
|
|
require 'pry/core_extensions'
|
|
require 'pry/basic_object'
|
|
require 'pry/config/behavior'
|
|
require 'pry/config/memoization'
|
|
require 'pry/config/default'
|
|
require 'pry/config/convenience'
|
|
require 'pry/config'
|
|
require 'pry/pry_class'
|
|
require 'pry/pry_instance'
|
|
require 'pry/cli'
|
|
require 'pry/color_printer'
|
|
require 'pry/pager'
|
|
require 'pry/terminal'
|
|
require 'pry/editor'
|
|
require 'pry/rubygem'
|
|
require "pry/indent"
|
|
require "pry/last_exception"
|
|
require "pry/prompt"
|
|
require "pry/inspector"
|
|
require 'pry/object_path'
|
|
require 'pry/output'
|