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# Copyright (C) 2010-2011, 2013, 2015 Rocky Bernstein <rockyb@rubyforge.net>
require_relative '../app/default'
require_relative 'virtual'
class Trepan::CmdProcessor < Trepan::VirtualCmdProcessor
computed_displaywidth = (ENV['COLUMNS'] || `tput cols &2>/dev/null`).to_i rescue 80
computed_displaywidth = 80 unless computed_displaywidth >= 10
DEFAULT_SETTINGS = {
:abbrev => true, # Allow abbreviations of debugger commands?
:autoeval => true, # Ruby eval non-debugger commands
:autoirb => false, # Go into IRB in debugger command loop
:autolist => false, # Run 'list'
:basename => false, # Show basename of filenames only
:confirm => true, # Confirm potentially dangerous operations?
:different => 'on', # stop *only* when different position?
:debugdbgr => false, # Debugging the debugger
:debugexcept => true, # Internal debugging of command exceptions
:debugmacro => false, # debugging macros
:debugskip => false, # Internal debugging of step/next skipping
:directory => # last-resort path-search for files
'$cdir:$cwd', # that are not fully qualified.
:hidestack => nil, # Fixnum. How many hidden outer
# debugger stack frames to hide?
# nil or -1 means compute value. 0
# means hide none. Less than 0 means show
# all stack entries.
:highlight => true, # Use terminal highlight?
:maxlist => 10, # Number of source lines to list
:maxstack => 10, # backtrace limit
:maxstring => 150, # Strings which are larger than this
# will be truncated to this length when
# printed
:maxwidth => computed_displaywidth,
:prompt => 'trepan', # core part of prompt. Additional info like
# debug nesting and
:reload => false, # Reread source file if we determine
# it has changed?
:save_cmdfile => nil, # If set, debugger command file to be
# used on restart
:timer => false, # show elapsed time between events
:traceprint => false, # event tracing printing
:tracebuffer => false, # save events to a trace buffer.
:user_cmd_dir => File.join(%W(#{Trepan::HOME_DIR} trepan command)),
# User command directory
} unless defined?(DEFAULT_SETTINGS)
end
if __FILE__ == $0
# Show it:
require 'pp'
PP.pp(Trepan::CmdProcessor::DEFAULT_SETTINGS)
end