learn.eoe.cn Rails项目及其开源项目源码行数统计

learn_eoe_cn_code_count.rb

# encoding: UTF-8
# learn.eoe.cn Rails项目及其开源项目源码行数统计

require 'active_support/all'
@total_ruby_lines_count = 0
@total_javascript_lines_count = 0
@total_haml_lines_count = 0

def count_lines_by_file_type pattern, exclude = nil
  exclude_str = " | grep -v #{exclude} "  if exclude
  r = `git ls-files | grep '#{pattern}' #{exclude_str} | xargs wc -l`
  r.length.zero? ? 0 : r.split("\n")[-1].split[0].to_i
end

def collect lib
  path = lib.start_with?('/') ? lib : "#{ENV['HOME']}/github/eoecn/#{lib}"
  FileUtils.chdir(path)
  ruby_lines_count = count_lines_by_file_type('.rb$')
  @total_ruby_lines_count += ruby_lines_count
  javascript_lines_count = count_lines_by_file_type('.js$', 'faye-browser')
  @total_javascript_lines_count += javascript_lines_count
  haml_lines_count = count_lines_by_file_type('.haml$')
  @total_haml_lines_count += haml_lines_count
  puts "[#{lib}]  Ruby:#{ruby_lines_count} | JavaScript:#{javascript_lines_count} | HAML:#{haml_lines_count}"
end

%w[
rails_engine_eoe
ucenter_authcode
rack_image_assets_cache_control
faye-online
qa-rails
videojs_user_track
stepstepstep
cross_time_calculation
/Users/mvj3/eoemobile/code/learn
].map {|lib| collect lib }
@total_ruby_lines_count += `cd /Users/mvj3/github/eoecn/rails3_acts_as_paranoid; git diff 908894323aad480c5c2746aaa191f6ac7e379b8c a2791773de1fe5e90d33bea85f506cd6425cb670 | cat | grep '^+' | grep -v '^+$' | wc -l`.strip.to_i # 为让 rails3_acts_as_paranoid 兼容默认值为false的做出的数个commits
@total_ruby_lines_count += 9 # markdown-ruby-china patch, 支持程序语言，文件名，别名等多种格式
puts "[total] Ruby:#{@total_ruby_lines_count} | JavaScript:#{@total_javascript_lines_count} | HAML:#{@total_haml_lines_count}"

=begin
[rails_engine_eoe]  Ruby:884 | JavaScript:15 | HAML:0
[ucenter_authcode]  Ruby:78 | JavaScript:0 | HAML:0
[rack_image_assets_cache_control]  Ruby:28 | JavaScript:0 | HAML:0
[faye-online]  Ruby:678 | JavaScript:52 | HAML:0
[qa-rails]  Ruby:259 | JavaScript:280 | HAML:183
[videojs_user_track]  Ruby:140 | JavaScript:84 | HAML:0
[stepstepstep]  Ruby:271 | JavaScript:0 | HAML:0
[cross_time_calculation]  Ruby:143 | JavaScript:0 | HAML:0
[/Users/mvj3/eoemobile/code/learn]  Ruby:4113 | JavaScript:1108 | HAML:517

[total] Ruby:6721 | JavaScript:1539 | HAML:700
=end

collect 'statlysis'
# [statlysis]  Ruby:1362 | JavaScript:0 | HAML:0