从Snipplr获取一个代码片段

Posted 2021-02-27

This command allows you to browse your snippet collection on Snipplr and retrieve them into e. Requires the installation of the wxCocoaDialog exe in the /Support/bin subdirectory.

Replace YOUR_API_KEY_HERE with the API key -- you can find it on your Settings page (http://snipplr.com/settings/).

Update 1/31/2007: I found escaping the $ was necessary to prevent the snippet engine from eating the variable.
Update 2/01/2007: Use the standard library function for escaping the snippet (instead of my own gsub() regex.
Update 2/02/2007: Add error checking code; handle empty accounts a bit more gracefully (and informatively).

#!/usr/bin/env ruby -w
require "xmlrpc/client"
require "cgi"
require ENV['TM_SUPPORT_PATH'] + "/lib/exit_codes.rb"
require ENV['TM_SUPPORT_PATH'] + "/lib/escape.rb"
 
COCOA_DIALOG = ENV['TM_SUPPORT_PATH'] + '/bin/CocoaDialog'
API_KEY = "YOUR_API_KEY_HERE"
server = XMLRPC::Client.new( "snipplr.com", "/xml-rpc.php")
 
if 0 == server.call("user.checkkey", API_KEY)
  puts "#{API_KEY} was not accepted as a valid API Key"
  TextMate.exit_show_tool_tip
end
 
begin
  result = server.call("snippet.list", API_KEY)
  result_list = ""
  result.each { |row| result_list += "'#{row['id']} : #{row['title']}' " }
 
  res=%x("#{COCOA_DIALOG}" dropdown 
      --title "Retrieve Snippet" 
      --string-output 
      --text "You have #{result.length} Snipplr entries stored under this API Key." 
      --items #{result_list} 
      --button1 'Retreive' --button2 'Cancel')
  button, item = res.split
  case button
    when 'Retreive'
      $snippet = server.call("snippet.get", item)
    when 'Cancel'
      puts "Snippet retreival cancelled."
      TextMate.exit_show_tool_tip
  end 
  puts e_sn(CGI::unescapehtml($snippet['source']))
 
rescue XMLRPC::FaultException => err
  if err.faultString =~ /No snippets found/ 
    print "You don't have any snippets yet!" 
  else 
    print "Error: " + err.faultCode.to_s + ", " + err.faultString
  end
  TextMate.exit_show_tool_tip
rescue
  print "Error: #{$!}"
  TextMate.exit_show_tool_tip
end