port to connect 3.0, use config-master, docs

README.md

@@ -1,4 +1,5 @@
-[![NPM version](https://badge.fury.io/js/local-web-server.png)](http://badge.fury.io/js/local-web-server)
+[![view on npm](http://img.shields.io/npm/v/local-web-server.svg)](https://www.npmjs.org/package/local-web-server)
+![npm module downloads per month](http://img.shields.io/npm/dm/local-web-server.svg)
 [![Dependency Status](https://david-dm.org/75lb/local-web-server.png)](https://david-dm.org/75lb/local-web-server)
 ![Analytics](https://ga-beacon.appspot.com/UA-27725889-12/local-web-server/README.md?pixel)
 
@@ -119,6 +120,3 @@ servers:
         parser: apache
         color: 0.2, 0.2, 1.0, 1.0
 ```
-
-
-[![NPM](https://nodei.co/npm-dl/local-web-server.png?months=3)](https://nodei.co/npm/local-web-server/)

ws.js → bin/ws.js

@@ -4,9 +4,14 @@ var dope = require("console-dope"),
     connect = require("connect"),
     http = require("http"),
     fs = require("fs"),
-    Thing = require("nature").Thing,
+    Model = require("nature").Model,
     w = require("wodge"),
-    path = require("path");
+    path = require("path"),
+    loadConfig = require("config-master"),
+    morgan = require("morgan"),
+    serveStatic = require("serve-static"),
+    directory = require('serve-index'),
+    compress = require('compression');
 
 var usage = "usage: ws [--directory|-d <directory>] [--port|-p <port>] [--log-format|-f dev|default|short|tiny] [--compress|-c]";
 
@@ -16,10 +21,8 @@ function halt(message){
     process.exit(1);
 }
 
-/**
-parse command-line args
-*/
-var argv = new Thing()
+/* parse command-line args */
+var argv = new Model()
     .define({ name: "port", alias: "p", type: "number", defaultOption: true, value: 8000 })
     .define({ name: "log-format", alias: "f", type: "string" })
     .define({ name: "help", alias: "h", type: "boolean" })
@@ -29,35 +32,20 @@ var argv = new Thing()
         halt(err.message);
     });
 
-/*
-Set default options from "package.json", ".local-web-server.json" or "~/.local-web-server.json", in that order
-*/
-var pkgPath = path.join(process.cwd(), "package.json"),
-    lwsPath = path.join(process.cwd(), ".local-web-server.json"),
-    homePath = path.join(w.getHomeDir(), ".local-web-server.json");
-if (fs.existsSync(pkgPath)){
-    argv.set(require(pkgPath)["local-web-server"]);
-}
-if (fs.existsSync(lwsPath)){
-    argv.set(require(lwsPath));
-}
-if (fs.existsSync(homePath)){
-    argv.set(require(homePath));
-}
+/* Merge together options from "~/.local-web-server.json", "{cwd}/.local-web-server.json" and "{cwd}/package.json", in that order. */
+var storedConfig = loadConfig(
+    path.join(w.getHomeDir(), ".local-web-server.json"),
+    path.join(process.cwd(), ".local-web-server.json"),
+    path.join(process.cwd(), "package.json:local-web-server")
+);
+argv.set(storedConfig);
 
-/*
-Finally, set the options from the command-line, overriding all defaults. 
-*/
+/* Finally, set the options from the command-line, overriding all defaults. */
 argv.set(process.argv);
     
-/**
-Die here if invalid args received
-*/
+/* Die here if invalid args received */
 if (!argv.valid) halt(argv.validationMessages);
 
-/**
-$ ws --help
-*/
 if (argv.help){
     dope.log(usage);
 
@@ -74,10 +62,8 @@ if (argv.help){
         process.exit(0);
     });
 
-    /**
-    customised connect.logger :date token, purely to satisfy Logstalgia.
-    */
-    connect.logger.token("date", function(){
+    /* customised logger :date token, purely to satisfy Logstalgia. */
+    morgan.token("date", function(){
         var a = new Date();
         return (a.getDate() + "/" + a.getUTCMonth() + "/" + a.getFullYear() + ":" + a.toTimeString())
                 .replace("GMT", "").replace(" (BST)", "");
@@ -85,11 +71,9 @@ if (argv.help){
 
     var app = connect();
 
-    /*
-    log using --log-format (if supplied), else output statics
-    */
+    /* log using --log-format (if supplied), else output statics */
     if(argv["log-format"]){
-        app.use(connect.logger(argv["log-format"]));
+        app.use(morgan(argv["log-format"]));
     } else {
         app.use(function(req, res, next){
             dope.column(1).write(++total.req);
@@ -97,20 +81,14 @@ if (argv.help){
         });
     }
 
-    /**
-    --compress enables compression
-    */
-    if (argv.compress) app.use(connect.compress());
+    /* --compress enables compression */
+    if (argv.compress) app.use(compress());
 
-    /**
-    static file server including directory browsing support
-    */
-    app.use(connect.static(path.resolve(argv.directory)))
-        .use(connect.directory(path.resolve(argv.directory), { icons: true }));
+    /* static file server including directory browsing support */
+    app.use(serveStatic(path.resolve(argv.directory)))
+        .use(directory(path.resolve(argv.directory), { icons: true }));
 
-    /**
-    launch server
-    */
+    /* launch server */
     var server = http.createServer(app)
         .on("error", function(err){
             if (err.code === "EADDRINUSE"){
@@ -121,18 +99,14 @@ if (argv.help){
         })
         .listen(argv.port);
 
-    /*
-    write status to stderr so stdout can be piped to disk ($ ws > log.txt)
-    */
+    /* write status to stderr so stdout can be piped to disk ($ ws > log.txt) */
     if (path.resolve(argv.directory) === process.cwd()){
         dope.error("serving at %underline{%s}", "http://localhost:" + argv.port);
     } else {
         dope.error("serving %underline{%s} at %underline{%s}", argv.directory, "http://localhost:" + argv.port);
     }
 
-    /**
-    in stats mode, monitor connections and bytes transferred
-    */
+    /* in stats mode, monitor connections and bytes transferred */
     if (!argv["log-format"]){
         dope.hideCursor();
         dope.log("%underline{Requests}   %underline{Data}        %underline{Connections}");

package.json

@@ -3,14 +3,25 @@
   "version": "0.3.7",
   "description": "Launch a lightweight static web server. Zero configuration.",
   "bin": {
-    "ws": "./ws.js"
+    "ws": "./bin/ws.js"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "lint": "jshint bin/ws.js; echo;"
   },
   "repository": "https://github.com/75lb/local-web-server",
   "author": "Lloyd Brookes",
   "dependencies": {
-    "connect": "~2.14.0",
-    "nature": "~0.3.0",
+    "connect": "^3.0.0",
+    "nature": "~0.4.0",
     "console-dope": "~0.3.0",
-    "wodge": "~0.3.0"
+    "wodge": "~0.5.0",
+    "config-master": "~0.0.0",
+    "morgan": "^1.0.0",
+    "serve-static": "^1.1.0",
+    "serve-index": "^1.0.2",
+    "compression": "^1.0.2"
   }
 }