superagentをプロキシ対応するパッチ

superagent-proxy-patch.diff

*** node_modules/tower/node_modules/superagent/lib/node/index.js.orig   2012-06-12 11:59:44.000000000 +0900
--- node_modules/tower/node_modules/superagent/lib/node/index.js        2012-06-12 12:38:44.000000000 +0900
***************
*** 458,463 ****
--- 458,472 ----
    // initiate request
    var mod = exports.protocols[url.protocol];

+   // use proxy
+   if(process.env.http_proxy) {
+     var proxy = parse(process.env.http_proxy);
+     options.port = proxy.port;
+     options.path = this.url;
+     options.host = proxy.hostname;
+     mod = exports.protocols[proxy.protocol];
+   }
+
    // request
    var req = this.req = mod.request(options);