gistコマンドでProxy認証を使えるようにする差分。SSLのverifyがうまく動かなかったのでNONEにしてしまったので、なんとなくforkするのがはばかられる

support_http_proxy_auth.diff

diff --git a/lib/gist.rb b/lib/gist.rb
index d0be256..2274d7e 100644
--- a/lib/gist.rb
+++ b/lib/gist.rb
@@ -33,11 +33,17 @@ module Gist
     PROXY = URI(ENV['HTTPS_PROXY'])
   elsif ENV['HTTP_PROXY']
     PROXY = URI(ENV['HTTP_PROXY'])
+  elsif ENV['http_proxy']
+    PROXY = URI(ENV['http_proxy'])
+  elsif ENV['https_proxy']
+    PROXY = URI(ENV['https_proxy'])
   else
     PROXY = nil
   end
   PROXY_HOST = PROXY ? PROXY.host : nil
   PROXY_PORT = PROXY ? PROXY.port : nil
+  PROXY_USERNAME = PROXY && PROXY.user ? PROXY.user : nil
+  PROXY_PASSWORD = PROXY && PROXY.password ? PROXY.password : nil
 
   # Parses command line arguments and does what needs to be done.
   def execute(*args)
@@ -127,15 +133,14 @@ module Gist
     url = URI.parse(CREATE_URL)
 
     if PROXY_HOST
-      proxy = Net::HTTP::Proxy(PROXY_HOST, PROXY_PORT)
+      proxy = Net::HTTP::Proxy(PROXY_HOST, PROXY_PORT, PROXY_USERNAME, PROXY_PASSWORD)
       http  = proxy.new(url.host, url.port)
     else
       http = Net::HTTP.new(url.host, url.port)
     end
 
     http.use_ssl = true
-    http.verify_mode = OpenSSL::SSL::VERIFY_PEER
-    http.ca_file = ca_cert
+    http.verify_mode = OpenSSL::SSL::VERIFY_NONE
 
     req = Net::HTTP::Post.new(url.path)
     req.body = JSON.generate(data(files, private_gist, description))