Improve documentation, use fully qualified class names in all examples

Author: clue

README.md

@@ -51,8 +51,11 @@ Let's take these projects to the next level together! 🚀
 Once [installed](#install), you can use the following code to present a prompt in a CLI program:
 
 ```php
-$stdio = new Stdio();
+<?php
 
+require __DIR__ . '/vendor/autoload.php';
+
+$stdio = new Clue\React\Stdio\Stdio();
 $stdio->setPrompt('Input > ');
 
 $stdio->on('data', function ($line) use ($stdio) {
@@ -76,7 +79,7 @@ It is responsible for orchestrating the input and output streams
 by registering and forwarding the corresponding events.
 
 ```php
-$stdio = new Stdio();
+$stdio = new Clue\React\Stdio\Stdio();
 ```
 
 This class takes an optional `LoopInterface|null $loop` parameter that can be used to

examples/01-periodic.php

@@ -1,11 +1,10 @@
 <?php
 
-use Clue\React\Stdio\Stdio;
 use React\EventLoop\Loop;
 
 require __DIR__ . '/../vendor/autoload.php';
 
-$stdio = new Stdio();
+$stdio = new Clue\React\Stdio\Stdio();
 
 $stdio->write('Will print periodic messages until you submit anything' . PHP_EOL);
 

examples/02-interactive.php

@@ -1,11 +1,8 @@
 <?php
 
-use Clue\React\Stdio\Stdio;
-
 require __DIR__ . '/../vendor/autoload.php';
 
-$stdio = new Stdio();
-
+$stdio = new Clue\React\Stdio\Stdio();
 $stdio->setPrompt('> ');
 
 // limit history to HISTSIZE env

examples/03-commander.php

@@ -1,13 +1,8 @@
 <?php
 
-use Clue\React\Stdio\Stdio;
-use Clue\Arguments;
-use Clue\Commander\Router;
-use Clue\Commander\NoRouteFoundException;
-
 require __DIR__ . '/../vendor/autoload.php';
 
-$stdio = new Stdio();
+$stdio = new Clue\React\Stdio\Stdio();
 $stdio->setPrompt('> ');
 
 // limit history to HISTSIZE env
@@ -21,7 +16,7 @@
 }
 
 // register all available commands and their arguments
-$router = new Router();
+$router = new Clue\Commander\Router();
 $router->add('exit | quit', function() use ($stdio) {
     $stdio->end();
 });
@@ -54,8 +49,8 @@
     }
 
     try {
-        $args = Arguments\split($line);
-    } catch (Arguments\UnclosedQuotesException $e) {
+        $args = Clue\Arguments\split($line);
+    } catch (Clue\Arguments\UnclosedQuotesException $e) {
         $stdio->write('Error: Invalid command syntax (unclosed quotes)' . PHP_EOL);
         return;
     }
@@ -67,7 +62,7 @@
 
     try {
         $router->handleArgs($args);
-    } catch (NoRouteFoundException $e) {
+    } catch (Clue\Commander\NoRouteFoundException $e) {
         $stdio->write('Error: Invalid command usage' . PHP_EOL);
     }
 });

examples/04-bindings.php

@@ -1,10 +1,8 @@
 <?php
 
-use Clue\React\Stdio\Stdio;
-
 require __DIR__ . '/../vendor/autoload.php';
 
-$stdio = new Stdio();
+$stdio = new Clue\React\Stdio\Stdio();
 $stdio->setPrompt('> ');
 
 // add some special key bindings

examples/05-cursor.php

@@ -1,10 +1,8 @@
 <?php
 
-use Clue\React\Stdio\Stdio;
-
 require __DIR__ . '/../vendor/autoload.php';
 
-$stdio = new Stdio();
+$stdio = new Clue\React\Stdio\Stdio();
 
 $value = 10;
 $stdio->on("\033[A", function () use (&$value, $stdio) {

examples/11-login.php

@@ -1,10 +1,8 @@
 <?php
 
-use Clue\React\Stdio\Stdio;
-
 require __DIR__ . '/../vendor/autoload.php';
 
-$stdio = new Stdio();
+$stdio = new Clue\React\Stdio\Stdio();
 $stdio->setPrompt('Username: ');
 
 $first = true;