local-server - npm Package Compare versions

Comparing version 0.1.5 to 0.1.6

lserver.js

@@ -7,15 +7,10 @@ #!/usr/bin/env node
   , mime = require('mime')
+  , mnm  = require('minimist')
 
-var port = 8000
-  , root = process.cwd()
+var argv = mnm(process.argv.slice(2))
+  , port = argv.p || 8000
+  , root = argv.r || process.cwd()
+  , fallbackPath = argv.f
 
-if (process.argv.length > 2) {
-  if (isNaN(process.argv[2])) {
-    root = process.argv[2] || root
-    port = +process.argv[3] || port
-  } else {
-    port = +process.argv[2] || port
-    root = process.argv[3] || root
-  }
-}
+if (fallbackPath) fallbackPath = path.join(root, fallbackPath)
 
@@ -29,11 +24,19 @@ http.createServer(function requestHandler(req, res) {
 
-  function handle(filePath) {
+  function handle(filePath, fallingback) {
     fs.stat(filePath, function(err, stat) {
       if (err) {
-        res.statusCode = err.code == 'ENOENT' ? 404 : 500
+        if (err.code == 'ENOENT') {
+          if (!fallingback && fallbackPath) return handle(fallbackPath, true)
+          res.statusCode = 404
+        }
+        else res.statusCode = 500
         res.end()
         console.error(err)
-      } else if (stat.isDirectory()) {
+      } 
+
+      else if (stat.isDirectory()) {
         handle(path.join(filePath, 'index.html'))
-      } else {
+      } 
+
+      else {
         var contentType = mime.lookup(path.extname(filePath))
@@ -47,2 +50,2 @@ res.writeHead(200, { 'Content-Type': contentType })
 
-console.log('Server running at http://localhost:' + port + '/' + ' [root: ' + root + ']')
+console.log('Server running at http://localhost:' + port + '/' + ' [root: ' + root + ', fallback: ' + fallbackPath + ']')

package.json

 {
   "name": "local-server",
-  "version": "0.1.5",
+  "version": "0.1.6",
   "description": "Static web server",
@@ -19,3 +19,4 @@ "homepage": "http://buunguyen.github.io/local-server",
   "dependencies": {
-    "mime": "~1.2.11"
+    "mime": "~1.2.11",
+    "minimist": "^0.2.0"
   },
@@ -27,2 +28,2 @@ "license": "MIT",
   }
-}
+}

README.md

@@ -14,12 +14,17 @@ local-server
 ```
-lserver [optional port] [optional root folder]
+lserver -p [port] -r [root folder] -f [fallback path if not found]
 ```
 
+Arguments (all are optional):
+
+* `p`: [`Number`] port number, default to 8000
+* `r`: [`String`] root folder, default to working directory
+* `f`: [`String`] fallback path when page not found, default to not falling back and send 404
+
 For example
 ```
-lserver 8080 ./
-=> Server running at http://localhost:8000/ [root: ./]
+lserver -p 9000 -r ./ -f index.html
+=> Server running at http://localhost:9000/ [root: ./, fallback: index.html]
 ```
-Note: both port and root folder are optional and can be specified in any order
 
 That's all!

No alert changes

Improved metrics

Total package byte prevSize

3658

12%

Lines of code

40

5.26%

Number of lines in readme file

29

20.83%

Worsened metrics

Dependency count

2

100%

Dependency changes

• + Added

  minimist@^0.2.0

• + Added

  minimist@0.2.4
  (transitive)