From e4ff2ea39db83b0269982b6824467640a7a44b9d Mon Sep 17 00:00:00 2001
From: Andy Miller <rhuk@mac.com>
Date: Thu, 25 Sep 2014 12:16:54 -0600
Subject: [PATCH 1/3] new visibile() and routable() filters to Collections

---
 system/src/Grav/Common/Page/Collection.php | 36 ++++++++++++++++++++++
 system/src/Grav/Common/Page/Page.php       |  9 ++----
 2 files changed, 39 insertions(+), 6 deletions(-)

diff --git a/system/src/Grav/Common/Page/Collection.php b/system/src/Grav/Common/Page/Collection.php
index 9aed0e089..234047d91 100644
--- a/system/src/Grav/Common/Page/Collection.php
+++ b/system/src/Grav/Common/Page/Collection.php
@@ -192,4 +192,40 @@ class Collection extends Iterator
     public function currentPosition($path) {
         return array_search($path, array_keys($this->items));
     }
+
+    /**
+     * Creates new collection with only visible pages
+     *
+     * @return Collection The collection with only visible pages
+     */
+    public function visible()
+    {
+        $visible = [];
+
+        foreach ($this->items as $path => $slug) {
+            $page = $this->pages->get($path);
+            if ($page->visible()) {
+               $visible[$path] = $slug;
+            }
+        }
+        return new static($visible, $this->params, $this->pages);
+    }
+
+    /**
+     * Creates new collection with only routable pages
+     *
+     * @return Collection The collection with only routable pages
+     */
+    public function routable()
+    {
+        $routable = [];
+
+        foreach (array_keys($this->items) as $path => $slug) {
+            $page = $this->pages->get($path);
+            if ($page->routable()) {
+                $routable[$path] = $slug;
+            }
+        }
+        return new static($routable, $this->params, $this->pages);
+    }
 }
diff --git a/system/src/Grav/Common/Page/Page.php b/system/src/Grav/Common/Page/Page.php
index 1ca0c793f..3776df4cc 100644
--- a/system/src/Grav/Common/Page/Page.php
+++ b/system/src/Grav/Common/Page/Page.php
@@ -1650,17 +1650,14 @@ class Page
             $parent = $this->parent();
 
             // Extract visible children from the parent page.
-            $visible = array();
+            $list = array();
             /** @var Page $page */
-            foreach ($parent as $page) {
+            foreach ($parent->children()->visible() as $page) {
                 if ($page->order()) {
-                    $visible[$page->slug] = $page->path();
+                    $list[$page->slug] = $page->path();
                 }
             }
 
-            // List only visible pages.
-            $list = array_intersect($visible, $pages->sort($parent));
-
             // If page was moved, take it out of the list.
             if ($this->_action == 'move') {
                 unset($list[$this->slug()]);

From ac3b0ba3ec4422719d637d7042aca4e8ea91c581 Mon Sep 17 00:00:00 2001
From: Matias Griese <matias@kunena.org>
Date: Thu, 25 Sep 2014 23:31:59 +0300
Subject: [PATCH 2/3] Fix saving page as a new type

---
 system/src/Grav/Common/Page/Page.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/system/src/Grav/Common/Page/Page.php b/system/src/Grav/Common/Page/Page.php
index 3776df4cc..fe216dfc6 100644
--- a/system/src/Grav/Common/Page/Page.php
+++ b/system/src/Grav/Common/Page/Page.php
@@ -1694,6 +1694,13 @@ class Page
             Folder::copy($this->_original->path(), $this->path());
         }
 
+        if ($this->name() != $this->_original->name()) {
+            $path = $this->path();
+            if (is_file($path . '/' . $this->_original->name())) {
+                rename($path . '/' . $this->_original->name(), $path . '/' . $this->name());
+            }
+        }
+
         $this->_action = null;
         $this->_original = null;
     }

From a6d46ebcd76ff1660ce908ba219ac5e2fde97817 Mon Sep 17 00:00:00 2001
From: Djamil Legato <djamil@djamil.it>
Date: Thu, 25 Sep 2014 15:34:29 -0700
Subject: [PATCH 3/3] Forcing 2 space indentation on all yaml files

---
 .editorconfig | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.editorconfig b/.editorconfig
index 808ae5806..685c06357 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -11,3 +11,8 @@ trim_trailing_whitespace = true
 insert_final_newline = true
 indent_style = space
 indent_size = 4
+
+# 2 space indentation
+[*.yaml, *.yml]
+indent_style = space
+indent_size = 2