github库修改之后的gist.rb文件

gist.rb

# Copyright 2008 Chris Wanstrath
# Taken from defunkt's gist repository: http://github.com/defunkt/gist/tree/master

require 'open-uri'
require 'net/http'
require 'net/https'


module Gist
  extend self

  @@gist_url = 'https://gist.github.com/%s.txt'
  @@files = []

  def read(gist_id)
    return help if gist_id == '-h' || gist_id.nil? || gist_id[/help/]
    open(@@gist_url % gist_id).read
  end
  
  def add_file(name, content)
    load_files
    @@files << {'name' => name, 'content' => content}
    puts "#{name} added."
    save_files
  end
  
  def send(private_gist)
    load_files
    url = URI.parse('https://gist.github.com/gists')
    req = Net::HTTP::Post.new(url.path)
    req.set_form_data(data(private_gist))
    https = Net::HTTP.new(url.host, url.port)
    https.use_ssl = true
    https.verify_mode = OpenSSL::SSL::VERIFY_PEER
    https.ca_file = File.join(File.dirname(__FILE__), "cacert.pem")
    res = https.start {|http| http.request(req) }
    case res
    when Net::HTTPBadRequest
      print "Ewww, not your fault, but something bad happened. No gist created."
    when Net::HTTPFound
      url = copy res['Location']
      print "Created gist at #{url}. URL copied to clipboard."
    end
    clear
  end
  
  def clear
    @@files = []
    save_files
  end
  
  def process_selection
    selection = nil
    gistname = nil
    if ENV['TM_SELECTED_TEXT']
      selection = ENV['TM_SELECTED_TEXT']
      gistname = "snippet" << "." << get_extension
    else
      selection = STDIN.read
      gistname = get_gist_name
    end
    
    add_file(gistname, selection)
  end
  
  # Add extension for supported modes based on TM_SCOPE
  # Cribbed from http://github.com/defunkt/gist.el/tree/master/gist.el
  def get_extension
    scope = ENV["TM_SCOPE"].split[0]
    case scope
    when /source\.actionscript$/ ; "as"
    when /source\.c$/, "source.objc" ; "c"
    when /source\.c\+\+$/, "source.objc++" ; "cpp"
    # common-lisp-mode ; "el"
    when /source\.css$/ ; "css"
    when /source\.diff$/, "meta.diff.range" ; "diff"
    # emacs-lisp-mode ; "el"
    when /source\.erlang$/ ; "erl"
    when /source\.haskell$/, "text.tex.latex.haskel" ; "hs"
    when /text\.html\.markdown$/ ; "md"
    when /text\.html$/ ; "html"
    when /source\.io$/ ; "io"
    when /source\.java$/ ; "java"
    when /source\.js$/ ; "js"
    # jde-mode ; "java"
    # js2-mode ; "js"
    when /source\.lua$/ ; "lua"
    when /source\.ocaml$/ ; "ml"
    when /source\.objc$/, "source.objc++" ; "m"
    when /source\.perl$/ ; "pl"
    when /source\.php$/ ; "php"
    when /source\.python$/ ; "sc"
    when /source\.ruby$/ ; "rb" # Emacs bundle uses rbx
    when /text\.plain$/ ; "txt"
    when /source\.sql$/ ; "sql"
    when /source\.scheme$/ ; "scm"
    when /source\.smalltalk$/ ; "st"
    when /source\.shell$/ ; "sh"
    when /source\.tcl$/, "text.html.tcl" ; "tcl"
    when /source\.lex$/ ; "tex"
    when /text\.xml$/, /text.xml.xsl$/, /source.plist$/, /text.xml.plist$/ ; "xml"
    else "txt"
    end
  end
  
  def get_gist_name
    if filepath = ENV['TM_FILEPATH']
      ENV['TM_PROJECT_DIRECTORY'] ? filepath.sub(ENV['TM_PROJECT_DIRECTORY'], '') : File.basename(filepath)
    else
      "file" << "." << get_extension
    end
  end

private
  def load_files
    path = File.join(File.dirname(__FILE__), 'tmp_gists')
    save_files unless File.exists?(path)
    @@files = Marshal.load(File.read(path))
    @@files ||= []
  end
  
  def save_files
    path = File.join(File.dirname(__FILE__), 'tmp_gists')
    File.open(path, 'w') {|f| f.puts Marshal.dump(@@files) }
  end
  
  def copy(content)
    return content if `which pbcopy`.strip == ''
    IO.popen('pbcopy', 'r+') { |clip| clip.puts content }
  	content
  end

  def data(private_gist)
    params = {}
    @@files.each_with_index do |file, i|
      params.merge!({
        "file_ext[gistfile#{i+1}]"      => '',
        "file_name[gistfile#{i+1}]"     => file['name'],
        "file_contents[gistfile#{i+1}]" => file['content']
      })
    end
    #params.merge(private_gist ? { 'private' => 'on' } : {}).merge(auth)
    params.merge(private_gist ? { 'action_button' => 'private' } : {}).merge(auth)
  end

  def auth
    user  = `git config --global github.user`.strip
    token = `git config --global github.token`.strip

    user.empty? ? {} : { 'login' => user, 'token' => token }
  end
end