update_wiki.rb

#!/usr/bin/env ruby
# -*- coding: utf-8 -*-
#
# USAGE:
# - Just remove read vimrc
#     ruby update_wiki.rb
# - Add vimrc request
#     ruby update_wiki.rb https://github.com/haya14busa/dotfiles/blob/master/.vimrc
#

require 'net/http'
require 'uri'
require 'json'

# Json Data
uri = URI.parse('http://vim-jp.org/reading-vimrc/json/archives.json')
json = Net::HTTP.get(uri)
result = JSON.parse(json)
last_author_name = result[-1]['author']['name']

# Target File
request_file = File::expand_path("#{File::dirname(__FILE__)}/Request.md")

# Add request
request_vimrcs = ARGV.map {|url|
  url_path_split = url.split('/')
  raw_url = (url_path_split[0..1] +
            ['raw.githubusercontent.com'] +
            url_path_split[3..4] +
            url_path_split[6..-1]
            ).join('/')
  {
    url: url,
    author_name: url_path_split[3],
    author_url: url_path_split[0..3].join('/'),
    raw_url: raw_url,
    length: Net::HTTP.get(URI.parse(raw_url)).split("\n").length,
  }
}
requester_name = `git config --get github.user`[0...-1]

new_content = []

# Get contents
open(request_file, "r") {|f|
  f.each{ |line|
    if /^#{last_author_name}/ !~ line
      if /^\.\.\./ =~ line
        request_vimrcs.each{ |vimrc|
          new_content.push(
            "#{vimrc[:author_name]} | #{vimrc[:length]} | #{requester_name} | | [リンク](#{vimrc[:url]})"
          )
        }
      end
      new_content.push(line)
    end
  }
}

# Update contents
open(request_file, "w") {|f| new_content.each {|line| f.puts(line)}}

# Finally
puts 'Successfully updating Request.md'
puts 'Make sure the update is correct with git diff or whatever :)'