Add #4, local server support.

bin/markline

@@ -8,7 +8,9 @@ commander
   .usage('[options]')
   .option('-v, --version', 'output the version number')
   .option('build', 'build markdown to markline page.')
-  .option('server', 'build markdown to markline page.')
+  .option('server', 'preview markdown to markline page.')
+  .option('-p, --port [port]', 'server port for preview markline.')
+  .option('-w, --watch', 'watch markdown file change, and auto reload for preview markline.')
   .parse(process.argv);
 
 
@@ -22,8 +24,8 @@ if (commander.build) {
   markline.build(options);
   process.exit();
 } else if (commander.server){
-  markline.server(options);
-  process.exit();
+  markline.server(cwd, commander);
+  return;
 }
 
 // output help and exit if no args found

index.js

@@ -1,17 +1,70 @@
+var fs = require("fs");
+var path = require("path");
 
 function build(options){
   console.log(options.src)
   console.log(options.dist)
 }
 
-function server(options){
-  var http = require('http');
-  var app = http.createServer(function (req, res) {
-    res.writeHead(200, {'Content-Type': 'text/plain'});
-    res.end('Hello World\n');
+var DEFAULT_PORT = 8000;
+var DEFAULT_ENCODE = "utf-8";
+
+function server(cwd, options){
+  var port = options.port || DEFAULT_PORT;
+  var encode = options.encode || DEFAULT_ENCODE;
+
+  var fileName = options.args.join("");
+  if (!fs.existsSync(fileName)) {
+    console.error("Not Found:", fileName);
+    return;
+  }
+
+  var http = require('http').createServer(function (req, res) {
+    var url = req.url;
+
+    if (url === "/") {
+      fs.readFile(path.join(__dirname, "template", "index.html"), encode, function(err, html){
+        res.writeHead(200, {'Content-Type': 'text/html'});
+        res.end(html.replace("{FILE_NANE}", fileName));
+      });
+    } else if (url === "/" + fileName) {
+      fs.readFile(path.join(cwd, fileName), encode, function(err, markdown){
+        res.writeHead(200, {'Content-Type': 'text/markdown'});
+        res.end(markdown);
+      });
+    } else {
+
+      var MIME_TYPE = {
+        "html": "text/html",
+        "js": "text/javascript",
+        "css": "text/css"
+      };
+
+      if (url === "/") {
+        url = "index.html";
+      }
+
+      var ext = url.split(".");
+      ext = ext[ext.length - 1];
+
+      var filePath = path.join(__dirname, "template", url);
+      if (MIME_TYPE.hasOwnProperty(ext) && fs.existsSync(filePath)) {
+
+        fs.readFile(filePath, encode, function(err, html){
+          res.writeHead(200, {'Content-Type': MIME_TYPE[ext]});
+          res.end(html.replace("{FILE_NANE}", fileName));
+        });
+
+      } else {
+        res.writeHead(404, {'Content-Type': 'text/html'});
+        res.end('404\n');
+      }
+
+    }
+  }).listen(port).on("error", function(error){
+    console.error(error);
   });
-  app.listen(8080);
-  console.log("Server Started 127.0.0.1:8080")
+  console.log("Server Started 127.0.0.1:" + port);
 }
 
 function watch(){

template/Makefile

@@ -0,0 +1,18 @@
+name = $(shell cat package.json | grep '"name"' | awk -F'"' '{print $$4}')
+version = $(shell cat package.json | grep '"version"' | awk -F'"' '{print $$4}')
+seajs_version = $(shell cat package.json | grep '"seajs"' | awk -F'"' '{print $$4}')
+markline_version = $(shell cat package.json | grep '"markline"' | awk -F'"' '{print $$4}')
+
+install:
+	@spm install
+
+build: clear
+	@spm build --with-deps
+	@mkdir -p ./assets/seajs/$(seajs_version)
+	@cp ./spm_modules/seajs/$(seajs_version)/dist/* ./assets/seajs/$(seajs_version)
+	@sed 's/markline\/[0-9\.]\{1,\}/markline\/$(markline_version)/g' index.html > index-tmp.html
+	@rm -rf index.html
+	@mv index-tmp.html index.html
+
+clear:
+	@rm -rf assets