From 70d813eafeeaf313ed59b2ab21ed810626d412f8 Mon Sep 17 00:00:00 2001
From: Diogo Oliveira de Melo <dmelo87@gmail.com>
Date: Fri, 27 Nov 2015 02:16:06 -0200
Subject: [PATCH] change the way to call autoload.php.

- As suggested by @theshka, this code first verify if Pico is being used
as local composer install, then verify if it is being used as a composer
library.
---
 index.php | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/index.php b/index.php
index 5920eb4..24225b8 100644
--- a/index.php
+++ b/index.php
@@ -1,14 +1,16 @@
 <?php
 
-$parent = '..' . DIRECTORY_SEPARATOR;
-set_include_path(
-    get_include_path() . PATH_SEPARATOR .
-    $parent . $parent . $parent . PATH_SEPARATOR .
-    '.'
-);
-
 // load dependencies
-require_once('vendor/autoload.php');
+if(is_file($f = __DIR__ . '/vendor/autoload.php')) {
+    // local composer install
+    require_once($f);
+} elseif(is_file($f = __DIR__ . '/../../../vendor/autoload.php')) {
+    // root composer install
+    require_once($f);
+} else {
+    // composer needs install...
+    die('Cannot find composer `/vendor/autoload.php` -- try `composer install`');
+}
 
 // instance Pico
 $pico = new Pico(