v1.7.0

Implement short argv via yargs

History.md

@@ -1,4 +1,8 @@
-# UNRELEASED
+# 1.7.0 (2015-07-22)
+
+* add short arg options
+
+# 1.6.0 (2015-05-15)
 
 * keep sockets alive after connecting
 * add --open param to CLI

bin/client

@@ -2,35 +2,37 @@
 var lt_client = require('../client');
 var open_url = require('openurl');
 
-var argv = require('optimist')
+var argv = require('yargs')
-    .usage('Usage: $0 --port [num]')
+    .usage('Usage: $0 --port [num] <options>')
-    .options('host', {
+    .option('h', {
-        default: 'http://localtunnel.me',
+        alias: 'host',
-        describe: 'upstream server providing forwarding'
+        describe: 'Upstream server providing forwarding',
+        default: 'http://localtunnel.me'
     })
-    .options('subdomain', {
+    .option('s', {
-        describe: 'request this subdomain'
+        alias: 'subdomain',
+        describe: 'Request this subdomain'
     })
-    .options('local-host', {
+    .option('l', {
-        describe: 'tunnel traffic to this host instead of localhost, override Host header to this host'
+        alias: 'local-host',
+        describe: 'Tunnel traffic to this host instead of localhost, override Host header to this host'
     })
-    .options('version', {
+    .options('o', {
-        describe: 'print version and exit'
+        alias: 'open',
-    })
-    .options('open', {
         describe: 'opens url in your browser'
     })
-    .describe('port', 'internal http server port')
+    .option('p', {
+        alias: 'port',
+        describe: 'Internal http server port',
+    })
+    .require('port')
+    .help('help', 'Show this help and exit')
+    .version(require('../package').version)
     .argv;
 
-if (argv.version) {
+if (typeof argv.port !== 'number') {
-    console.log(require('../package.json').version);
+    require('yargs').showHelp();
-    process.exit(0);
+    console.error('port must be a number');
-}
-
-if (argv.port == null) {
-    require('optimist').showHelp();
-    console.error('Missing required arguments: port');
     process.exit(1);
 }
 

package.json

@@ -2,7 +2,7 @@
   "author": "Roman Shtylman <shtylman@gmail.com>",
   "name": "localtunnel",
   "description": "expose localhost to the world",
-  "version": "1.6.0",
+  "version": "1.7.0",
   "license": "MIT",
   "repository": {
     "type": "git",
@@ -10,7 +10,7 @@
   },
   "dependencies": {
     "request": "2.11.4",
-    "optimist": "0.3.4",
+    "yargs": "3.15.0",
     "debug": "0.7.4",
     "openurl": "1.1.0"
   },