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Versions: 18
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Contents
# -*- coding: utf-8 -*-
# Copyright (C) 2010 Rocky Bernstein <rockyb@rubyforge.net>
require 'rubygems'; require 'require_relative'
require_relative '../../base/subsubcmd'
class Trepan::SubSubcommand::SetMaxWidth < Trepan::SubSubcommand
unless defined?(HELP)
HELP = 'Set max[imum] width NUMBER
Set number of characters the debugger thinks are in a line.'
IN_LIST = true
MIN_ABBREV = 'wid'.size
NAME = File.basename(__FILE__, '.rb')
PREFIX = %w(set max width)
SHORT_HELP = 'Set number of characters the debugger thinks are in a line'
end
def run(args)
args.shift
run_set_int(args.join(' '),
"The 'width' command requires a line width",
0, nil)
end
alias save_command save_command_from_settings
end
if __FILE__ == $0
# Demo it.
require_relative '../../../mock'
name = File.basename(__FILE__, '.rb')
dbgr, set_cmd = MockDebugger::setup('set')
# max_cmd = Trepan::SubSubcommand::SetMax.new(dbgr.core.processor,
# set_cmd)
# cmd_name = Trepan::SubSubcommand::SetMaxWidth::PREFIX.join('')
# subcmd = Trepan::SubSubcommand::SetMaxWidth.new(set_cmd.proc,
# max_cmd,
# cmd_name)
# subcmd.run(['max', 'width'])
# subcmd.run(%w(set max width 0))
# subcmd.run(%w(set max width 20))
name = File.basename(__FILE__, '.rb')
subcmd.summary_help(name)
# puts
# puts '-' * 20
# puts subcmd.save_command
end
Version data entries
18 entries across 18 versions & 2 rubygems