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Versions: 18
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Stored size: 1.59 KB
Contents
# -*- coding: utf-8 -*-
# Copyright (C) 2010 Rocky Bernstein <rockyb@rubyforge.net>
require 'rubygems'; require 'require_relative'
require_relative '../../base/subsubcmd'
class Trepan::Subcommand::SetMaxStack < Trepan::SubSubcommand
unless defined?(HELP)
HELP = 'Set number of backtrace lines the debugger will show'
DEFAULT_MIN = 3
MIN_ABBREV = 'sta'.size
NAME = File.basename(__FILE__, '.rb')
PREFIX = %w(set max stack)
end
def run(args)
args.shift
args = %W(#{DEFAULT_MIN}) if args.empty?
run_set_int(args.join(' '),
"The '#{PREFIX.join(' ')}' command requires a list size",
DEFAULT_MIN, nil)
end
alias save_command save_command_from_settings
end
if __FILE__ == $0
# Demo it.
require_relative '../../../mock'
dbgr, set_cmd = MockDebugger::setup('set')
name = File.basename(__FILE__, '.rb')
dbgr, set_cmd = MockDebugger::setup('set')
max_cmd = Trepan::SubSubcommand::SetMax.new(dbgr.processor,
set_cmd)
cmd_ary = Trepan::SubSubcommand::SetMaxStack::PREFIX
cmd_name = cmd_ary.join('')
subcmd = Trepan::SubSubcommand::SetMaxStack.new(set_cmd.proc,
max_cmd,
cmd_name)
prefix_run = cmd_ary[1..-1]
subcmd.run(prefix_run)
subcmd.run(prefix_run + %w(0))
subcmd.run(prefix_run + %w(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