Improve documentation and examples

README.md

@@ -36,6 +36,10 @@ It wraps a given `ReadableStreamInterface` and exposes its plain data through
 the same interface.
 
 ```php
+<?php
+
+require __DIR__ . '/vendor/autoload.php';
+
 $stdin = new React\Stream\ReadableResourceStream(STDIN);
 
 $stream = new ControlCodeParser($stdin);
@@ -78,6 +82,10 @@ are supported as defined in [ISO/IEC 2022](https://en.wikipedia.org/wiki/ISO/IEC
 Each code sequence gets emitted with a dedicated event with its raw byte sequence:
 
 ```php
+<?php
+
+require __DIR__ . '/vendor/autoload.php';
+
 $stream->on('csi', function ($sequence) {
     if ($sequence === "\x1B[A") {
         echo 'cursor UP pressed';

examples/random-colors.php

@@ -11,10 +11,6 @@
 // with random colors:
 // $ phpunit --color=always | php random-colors.php
 
-use Clue\React\Term\ControlCodeParser;
-use React\Stream\ReadableResourceStream;
-use React\Stream\WritableResourceStream;
-
 require __DIR__ . '/../vendor/autoload.php';
 
 if (function_exists('posix_isatty') && posix_isatty(STDIN)) {
@@ -23,10 +19,10 @@
 }
 
 // process control codes from STDIN
-$stdin = new ReadableResourceStream(STDIN);
-$parser = new ControlCodeParser($stdin);
+$stdin = new eact\Stream\ReadableResourceStream(STDIN);
+$parser = new Clue\React\Term\ControlCodeParser($stdin);
 
-$stdout = new WritableResourceStream(STDOUT);
+$stdout = new React\Stream\WritableResourceStream(STDOUT);
 
 // pass all c0 codes through to output
 $parser->on('c0', array($stdout, 'write'));

examples/remove-codes.php

@@ -8,10 +8,6 @@
 // codes like this:
 // $ phpunit --color=always | php remove-codes.php
 
-use Clue\React\Term\ControlCodeParser;
-use React\Stream\ReadableResourceStream;
-use React\Stream\WritableResourceStream;
-
 require __DIR__ . '/../vendor/autoload.php';
 
 if (function_exists('posix_isatty') && posix_isatty(STDIN)) {
@@ -20,11 +16,11 @@
 }
 
 // process control codes from STDIN
-$stdin = new ReadableResourceStream(STDIN);
-$parser = new ControlCodeParser($stdin);
+$stdin = new React\Stream\ReadableResourceStream(STDIN);
+$parser = new Clue\React\Term\ControlCodeParser($stdin);
 
 // pipe data from STDIN to STDOUT without any codes
-$stdout = new WritableResourceStream(STDOUT);
+$stdout = new React\Stream\WritableResourceStream(STDOUT);
 $parser->pipe($stdout);
 
 // only forward \r, \n and \t

examples/stdin-codes.php

@@ -9,9 +9,6 @@
 // codes like this:
 // $ phpunit --color=always | php stdin-codes.php
 
-use Clue\React\Term\ControlCodeParser;
-use React\Stream\ReadableResourceStream;
-
 require __DIR__ . '/../vendor/autoload.php';
 
 if (function_exists('posix_isatty') && posix_isatty(STDIN)) {
@@ -20,8 +17,8 @@
 }
 
 // process control codes from STDIN
-$stdin = new ReadableResourceStream(STDIN);
-$parser = new ControlCodeParser($stdin);
+$stdin = new React\Stream\ReadableResourceStream(STDIN);
+$parser = new Clue\React\Term\ControlCodeParser($stdin);
 
 $decoder = function ($code) {
     echo 'Code:';