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Contents
# -*- coding: utf-8 -*-
#
# @file
# @brief
# @author ongaeshi
# @date 2013/05/03
require 'milkode/common/util'
module Milkode
class FastGotoline
def initialize(gotolines, yaml)
@gotolines = gotolines
@yaml = yaml
end
def search_and_print(stdout)
@gotolines.each do |gotoline|
package_name, restpath = Util.divide_shortpath(gotoline[0][0])
package = @yaml.find_name(package_name)
if package
path = File.join(package.directory, restpath)
relative_path = Util.relative_path(path, Dir.pwd).to_s
lineno = gotoline[1]
content = get_text_lineno(path, lineno)
if content
stdout.puts "#{relative_path}:#{lineno} #{content}"
end
end
end
end
def get_text_lineno(path, no)
index = no - 1
begin
open(path, "r") do |file|
file.each_with_index do |line, i|
return line.chomp if i == index
end
end
rescue Errno::ENOENT
# ファイルが見つからない時もnilを返す
end
nil
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems