From 3bfcdfe28a7e8a1bc9c5559ad6d6457a6896ccbb Mon Sep 17 00:00:00 2001
From: egavr <job.egavr@yandex.ru>
Date: Fri, 8 Sep 2017 21:24:26 +0300
Subject: [PATCH] docs: actualize

---
 README.md  | 28 ++++++++++++----------------
 lib/cli.js | 15 +++++++--------
 2 files changed, 19 insertions(+), 24 deletions(-)

diff --git a/README.md b/README.md
index cbeab1e..3f32650 100644
--- a/README.md
+++ b/README.md
@@ -29,19 +29,15 @@ Web browser with `GUI` loaded will be opened automatically.
 
 ## Options
 
-* `--config`, `-c` - specify config file to use.
-* `--port`, `-p` - specify port to run `GUI` backend on.
-* `--hostname`, `-h` - specify hostname to run `GUI` backend on.
-* `--root-url`, `-r` - use specified URL, instead of `rootUrl` setting from config file.
-* `--grid-url` - use specified URL, instead of `gridUrl` setting from config file.
-* `--screenshots-dir`, `-s` - use specified directory, instead of `screenshotsDir` setting
-from config.
-* `--grep`, `-g` - find suites by name. Note that if some suite files specified search will be done
-only in that files.
-* `--debug` - enable debug mode (verbose logging).
-* `--auto-run`, `-a` - run gemini immediately (without pressing `run` button).
-* `--set`, `-s` - run set specified in config.
-* `--no-open`, `-O` - not to open a browser window after starting the server.
-
-You can also override config file options with environment variables. Use `gemini`
-[documentation](https://github.com/gemini-testing/gemini#configuration) for details.
+* `-V`, `--version` – output the version number
+* `-b`, `--browser <browser>` – run test only in the specified browser
+* `-p`, `--port <port>` – port to launch server on
+* `-h`, `--hostname <hostname>` – hostname to launch server on
+* `-c, --config <file>` – gemini config file
+* `-g, --grep <pattern>` – run only suites matching the pattern
+* `-s`, `--set <set>` – set to run
+* `-a`, `--auto-run` – auto run immediately
+* `-O`, `--no-open` – not to open a browser window after starting the server
+* `-h`, `--help` – output usage information
+
+Also you can override gemini config options via environment variables and CLI options. See gemini [documentation](https://github.com/gemini-testing/gemini#configuration) for details.
diff --git a/lib/cli.js b/lib/cli.js
index b7d7875..b3e8203 100644
--- a/lib/cli.js
+++ b/lib/cli.js
@@ -14,20 +14,19 @@ exports.run = () => {
         .version(pkg.version)
         .allowUnknownOption(true)
         .option('-b, --browser <browser>', 'run test only in the specified browser', collect)
-        .option('-p, --port <port>', 'Port to launch server on', 8000)
-        .option('-h, --hostname <hostname>', 'Hostname to launch server on', 'localhost')
-        .option('-c, --config <file>', 'Gemini config file', path.resolve, '')
+        .option('-p, --port <port>', 'port to launch server on', 8000)
+        .option('-h, --hostname <hostname>', 'hostname to launch server on', 'localhost')
+        .option('-c, --config <file>', 'gemini config file', path.resolve, '')
         .option('-g, --grep <pattern>', 'run only suites matching the pattern', RegExp)
         .option('-s, --set <set>', 'set to run', collect)
         .option('-a, --auto-run', 'auto run immediately')
         .option('-O, --no-open', 'not to open a browser window after starting the server')
+        .on('--help', () => {
+            console.log('\n    Also you can override gemini config options via environment variables and CLI options.' +
+                ' See gemini documentation for details.');
+        })
         .parse(process.argv);
 
-    program.on('--help', () => {
-        console.log('Also you can override gemini config options.');
-        console.log('See all possible options in gemini documentation.');
-    });
-
     program.testFiles = [].concat(program.args);
     server.start(program).then((result) => {
         console.log(`GUI is running at ${chalk.cyan(result.url)}`);