feat: add ability to set host address

bin/fasthr

@@ -2,9 +2,10 @@
 const [,, ...args] = process.argv;
 
 const {options} = require('./getopts').create([
-  ['d' , 'dir=ARG', 'root directory where to serve files from.'],
-  ['p'  , 'port=ARG', 'port to run server on.'],
-  ['l'  , 'livePort=ARG', 'port to run livereload on.'],
+  ['d', 'dir=ARG', 'root directory where to serve files from (default: current directory).'],
+  ['p', 'port=ARG', 'port to run server on (default: 3000).'],
+  ['a', 'address=ARG', 'address to run server on (default: 0.0.0.0).'],
+  ['l', 'livePort=ARG', 'port to run livereload on.'],
 ])
 .bindHelp()
 .parseSystem();

package.json

@@ -1,6 +1,6 @@
 {
   "name": "fasthr",
-  "version": "1.0.2",
+  "version": "1.1.2",
   "description": "A fast and tiny CLI tool to easily spin up a hot reload http server on the current directory",
   "bin": {
     "fasthr": "bin/fasthr"

server.ts

@@ -9,13 +9,15 @@ const defaults = {
   dir: process.cwd(),
   port: 3000,
   livePort: 35729,
+  address: '0.0.0.0',
 };
 
 export default async (options) => {
   const {
     dir,
     port,
     livePort,
+    address,
   }: any = {
     ...defaults,
     ...options,
@@ -58,7 +60,7 @@ export default async (options) => {
   });
 
   try {
-    await server.listen(port);
+    await server.listen(port, address);
   } catch (err) {
     server.log.error(err);
     process.exit(1);