lint

src/http.js

@@ -51,9 +51,9 @@ function decode (s) {
 
 node.http.parseUri = function (str) {
   var o   = node.http.parseUri.options,
-    m   = o.parser[o.strictMode ? "strict" : "loose"].exec(str),
-    uri = {},
-    i   = 14;
+      m   = o.parser[o.strictMode ? "strict" : "loose"].exec(str),
+      uri = {},
+      i   = 14;
 
   while (i--) uri[o.key[i]] = m[i] || "";
 
@@ -152,12 +152,10 @@ node.http.ServerResponse = function (connection, responses) {
       
       if (connection_expression.exec(field)) {
         sent_connection_header = true;
-        if (close_expression.exec(value))
-          this.closeOnFinish = true;
+        if (close_expression.exec(value)) this.closeOnFinish = true;
       } else if (transfer_encoding_expression.exec(field)) {
         sent_transfer_encoding_header = true;
-        if (chunk_expression.exec(value))
-          chunked_encoding = true;
+        if (chunk_expression.exec(value)) chunked_encoding = true;
       } else if (content_length_expression.exec(field)) {
         sent_content_length_header = true;
       }
@@ -214,8 +212,7 @@ node.http.ServerResponse = function (connection, responses) {
 
   this.finished = false;
   this.finish = function () {
-    if (chunked_encoding)
-      send(output, "0\r\n\r\n"); // last chunk
+    if (chunked_encoding) send(output, "0\r\n\r\n"); // last chunk
 
     this.finished = true;
 
@@ -310,10 +307,11 @@ node.http.Server = function (RequestHandler, options) {
 
     // is this really needed?
     connection.onEOF = function () {
-      if (responses.length == 0)
+      if (responses.length == 0) {
         connection.close();
-      else
+      } else {
         responses[responses.length-1].closeOnFinish = true;
+      }
     };
   }
 
@@ -346,12 +344,10 @@ node.http.Client = function (port, host) {
       
       if (connection_expression.exec(field)) {
         sent_connection_header = true;
-        if (close_expression.exec(value))
-          this.closeOnFinish = true;
+        if (close_expression.exec(value)) this.closeOnFinish = true;
       } else if (transfer_encoding_expression.exec(field)) {
         sent_transfer_encoding_header = true;
-        if (chunk_expression.exec(value))
-          chunked_encoding = true;
+        if (chunk_expression.exec(value)) chunked_encoding = true;
       } else if (content_length_expression.exec(field)) {
         sent_content_length_header = true;
       }
@@ -459,10 +455,11 @@ node.http.Client = function (port, host) {
 
     this.onHeaderValue = function (data) {
       var last_pair = headers[headers.length-1];
-      if (last_pair.length == 1)
+      if (last_pair.length == 1) {
         last_pair[1] = data;
-      else 
+      } else {
         last_pair[1] += data;
+      }
       last_was_value = true;
       return true;
     };
@@ -477,19 +474,20 @@ node.http.Client = function (port, host) {
     };
 
     this.onBody = function (chunk) {
-      if (res.onBody)
+      if (res.onBody) {
         return res.onBody(chunk);
-      else
+      } else {
         return true;
+      }
     };
 
     this.onMessageComplete = function () {
       connection.close();
-
-      if (res.onBodyComplete)
+      if (res.onBodyComplete) {
         return res.onBodyComplete();
-      else
+      } else {
         return true;
+      }
     };
   };
 
@@ -520,21 +518,21 @@ node.http.Client = function (port, host) {
   };
 };
 
-node.http.cat = function(url, encoding, callback) {
-  var uri = node.http.parseUri(url)
-  var req = new node.http.Client(uri.port || 80, uri.host).get(uri.path || "/")
-  req.finish(function(res) {
+node.http.cat = function (url, encoding, callback) {
+  var uri = node.http.parseUri(url);
+  var req = new node.http.Client(uri.port || 80, uri.host).get(uri.path || "/");
+  req.finish(function (res) {
     var status = res.statusCode == 200 ? 0 : -1;
-    res.setBodyEncoding(encoding)
-    var content = ""
-    res.onBody = function(chunk) {
+    res.setBodyEncoding(encoding);
+    var content = "";
+    res.onBody = function (chunk) {
       content += chunk;
-    }
-    res.onBodyComplete = function() {
+    };
+    res.onBodyComplete = function () {
       callback(status, content);
-    }
-  })
-}
+    };
+  });
+};
 
 })(); // anonymous namespace
 

src/node.js

@@ -30,6 +30,7 @@ node.path = new function () {
     for (var i = 0; i < arguments.length; i++) {
       var part = arguments[i].toString();
 
+      /* Some logic to shorten paths */
       if (part === ".") continue;
       while (/^\.\//.exec(part)) part = part.replace(/^\.\//, "");
 
@@ -47,28 +48,23 @@ node.path = new function () {
   };
 
   this.dirname = function (path) {
-    if (path.charAt(0) !== "/") 
-      path = "./" + path;
+    if (path.charAt(0) !== "/") path = "./" + path;
     var parts = path.split("/");
     return parts.slice(0, parts.length-1).join("/");
   };
 
   this.filename = function (path) {
-    if (path.charAt(0) !== "/") 
-      path = "./" + path;
+    if (path.charAt(0) !== "/") path = "./" + path;
     var parts = path.split("/");
     return parts[parts.length-1];
   };
 };
 
-node.cat = function(url_or_path, encoding, callback) {
-  var uri = node.http.parseUri(url_or_path)
-  if (uri.protocol) {
-    node.http.cat(url_or_path, encoding, callback)
-  } else {
-    node.fs.cat(url_or_path, encoding, callback)
-  }
-}
+node.cat = function(location, encoding, callback) {
+  var url_re = new RegExp("^http:\/\/");
+  var f = url_re.exec(location) ? node.http.cat : node.fs.cat;
+  f(location, encoding, callback);
+};
 
 // Module
 
@@ -76,9 +72,11 @@ node.Module = function (o) {
   this.parent = o.parent;
   this.target = o.target || {};
 
-  if (!o.path)   throw "path argument required";
-  if (o.path.charAt(0) == "/")
-    throw "Absolute module paths are not yet supported in Node";
+  if (!o.path) throw "path argument required";
+
+  if (o.path.charAt(0) == "/") {
+    throw "Absolute module paths are not yet supported by Node";
+  }
 
   if (o.path.match(/:\/\//)) {
     this.filename = o.path;
@@ -94,8 +92,9 @@ node.Module = function (o) {
 
 node.Module.prototype.load = function (callback) {
   var self = this;
-  if (self.loaded) 
+  if (self.loaded) {
     throw "Module '" + self.filename + "' is already loaded.";
+  }
 
   node.cat(self.filename, "utf8", function (status, content) {
     if (status != 0) {
@@ -171,20 +170,19 @@ node.Module.prototype.exitChildren = function (callback) {
 node.Module.prototype.exit = function (callback) {
   var self = this;
 
-  if (self.exited) 
+  if (self.exited) {
     throw "Module '" + self.filename + "' is already exited.";
+  }
 
   this.exitChildren(function () {
-    if (self.onExit) {
-      self.onExit();
-    } 
+    if (self.onExit) self.onExit();
     self.exited = true;
     if (callback) callback()
   });
 };
 
 (function () {
-  // Load the root module. I.E. the command line argument.
+  // Load the root module--the command line argument.
   root_module = new node.Module({ 
     path: node.path.filename(ARGV[1]), 
     base_directory: node.path.dirname(ARGV[1]),