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Contents
# -*- coding: utf-8 -*-
# Copyright (C) 2010 Rocky Bernstein <rockyb@rubyforge.net>
require_relative '../../base/subsubcmd'
require_relative '../substitute'
class Trepan::SubSubcommand::SetSubstitutePath < Trepan::SubSubcommand
unless defined?(HELP)
HELP =
'Add a substitution rule replacing FROM into TO in source file names.
If a substitution rule was previously set for FROM, the old rule
is replaced by the new one.'
MIN_ABBREV = 'fi'.size
MAX_ARGS = 2
NAME = File.basename(__FILE__, '.rb')
SHORT_HELP = 'Use PATH in place of an filename'
PREFIX = %w(set substitute path)
end
def run(args)
if args.size != 3
errmsg "This command needs 2 arguments, got #{args.size-1}."
return
end
from_path = args[1]
to_path = args[2]
# FIXME Check from_path name to see if it is loaded
if File.exist?(to_path)
LineCache::remap_file(from_path, to_path)
else
errmsg "File #{to_path} doesn't exist"
end
end
end
if __FILE__ == $0
# Demo it.
require_relative '../../../mock'
require_relative '../../../subcmd'
name = File.basename(__FILE__, '.rb')
# FIXME: DRY the below code
dbgr, set_cmd = MockDebugger::setup('set')
testcmdMgr = Trepan::Subcmd.new(set_cmd)
cmd_name = Trepan::SubSubcommand::SetSubstitutePath::PREFIX.join('')
setx_cmd = Trepan::SubSubcommand::SetSubstitutePath.new(set_cmd.proc,
set_cmd,
cmd_name)
# require_relative '../../../../lib/trepanning'
# dbgr = Trepan.new
# dbgr.debugger
setx_cmd.run([])
# name = File.basename(__FILE__, '.rb')
# subcommand.summary_help(name)
end
Version data entries
12 entries across 12 versions & 1 rubygems