Improved support for ST3 sidebar folders

.gitignore

@@ -0,0 +1 @@
+*.cache

NOTICE.md

@@ -0,0 +1,11 @@
+Warning!
+
+If you use Sublime Text 2, change following line:
+
+    "theme": "Wombat.sublime-theme",
+
+To:
+
+    "theme": "Wombat2.sublime-theme",
+
+If you use Sublime Text 3, you don't need to change anything.

Wombat.sublime-theme

@@ -444,9 +444,8 @@
     // Sidebar tree
     {
         "class": "sidebar_tree",
-        "row_padding": [8, 4],
-        "indent": 15,
-        "indent_offset": 15,
+        "row_padding": [8, 6],
+        "indent": 16,
         "indent_top_level": false,
         "dark_content": true
     },
@@ -598,41 +597,41 @@
 
     // Sidebar group closed
     {
-        "class": "disclosure_button_control",
+        "class": "icon_folder",
         "content_margin": [8, 8],
         "layer0.texture": "Wombat Theme/Images/group-closed.png",
         "layer0.opacity": 0.4
     },
     {
-        "class": "disclosure_button_control",
+        "class": "icon_folder",
         "parents": [{"class": "tree_row", "attributes": ["hover"]}],
         "layer0.texture": "Wombat Theme/Images/group-closed.png",
         "layer0.opacity": 0.8
     },
     {
-        "class": "disclosure_button_control",
+        "class": "icon_folder",
         "parents": [{"class": "tree_row", "attributes": ["selected"]}],
         "layer0.texture": "Wombat Theme/Images/group-closed.png",
         "layer0.opacity": 1.0
     },
     // Sidebar group open
     {
-        "class": "disclosure_button_control",
-        "attributes": ["expanded"],
+        "class": "icon_folder",
+        "parents": [{"class": "tree_row", "attributes": ["expanded"]}],
         "layer0.texture": "Wombat Theme/Images/group-open.png",
         "layer0.opacity": 1.0
     },
     {
-        "class": "disclosure_button_control",
+        "class": "icon_folder",
         "attributes": ["expanded"],
-        "parents": [{"class": "tree_row", "attributes": ["hover"]}],
+        "parents": [{"class": "tree_row", "attributes": ["hover", "expanded"]}],
         "layer0.texture": "Wombat Theme/Images/group-open.png",
         "layer0.opacity": 1.0
     },
     {
-        "class": "disclosure_button_control",
+        "class": "icon_folder",
         "attributes": ["expanded"],
-        "parents": [{"class": "tree_row", "attributes": ["selected"]}],
+        "parents": [{"class": "tree_row", "attributes": ["selected", "expanded"]}],
         "layer0.texture": "Wombat Theme/Images/group-open.png",
         "layer0.opacity": 1.0
     },
@@ -1250,7 +1249,7 @@
         "layer0.texture": "Wombat Theme/Images/colors/red/sidebar-row-selected.png"
     },
     {
-        "class": "disclosure_button_control",
+        "class": "icon_folder",
         "settings": ["wombat_color_red", "wombat_color_expanded_folder"],
         "attributes": ["expanded"],
         "layer0.texture": "Wombat Theme/Images/colors/red/group-open.png",
@@ -1393,7 +1392,7 @@
         "layer0.texture": "Wombat Theme/Images/colors/green/sidebar-row-selected.png"
     },
     {
-        "class": "disclosure_button_control",
+        "class": "icon_folder",
         "settings": ["wombat_color_green", "wombat_color_expanded_folder"],
         "attributes": ["expanded"],
         "layer0.texture": "Wombat Theme/Images/colors/green/group-open.png",
@@ -1531,9 +1530,9 @@
         "layer0.texture": "Wombat Theme/Images/colors/blue/file-dirty-selected.png"
     },
     {
-        "class": "disclosure_button_control",
+        "class": "icon_folder",
         "settings": ["wombat_color_blue", "wombat_color_expanded_folder"],
-        "attributes": ["expanded"],
+        "parents": [{"class": "tree_row", "attributes": ["expanded"]}],
         "layer0.texture": "Wombat Theme/Images/colors/blue/group-open.png",
         "layer0.opacity": 0.7
     },
@@ -1661,9 +1660,9 @@
         "layer0.texture": "Wombat Theme/Images/colors/yellow/file-dirty-selected.png"
     },
     {
-        "class": "disclosure_button_control",
+        "class": "icon_folder",
         "settings": ["wombat_color_yellow", "wombat_color_expanded_folder"],
-        "attributes": ["expanded"],
+        "parents": [{"class": "tree_row", "attributes": ["expanded"]}],
         "layer0.texture": "Wombat Theme/Images/colors/yellow/group-open.png",
         "layer0.opacity": 0.7
     },
@@ -1799,9 +1798,9 @@
         "layer0.texture": "Wombat Theme/Images/colors/orange/file-dirty-selected.png"
     },
     {
-        "class": "disclosure_button_control",
+        "class": "icon_folder",
         "settings": ["wombat_color_orange", "wombat_color_expanded_folder"],
-        "attributes": ["expanded"],
+        "parents": [{"class": "tree_row", "attributes": ["expanded"]}],
         "layer0.texture": "Wombat Theme/Images/colors/orange/group-open.png",
         "layer0.opacity": 0.75
     },
@@ -1942,9 +1941,9 @@
         "layer0.texture": "Wombat Theme/Images/colors/pink/sidebar-row-selected.png"
     },
     {
-        "class": "disclosure_button_control",
+        "class": "icon_folder",
         "settings": ["wombat_color_pink", "wombat_color_expanded_folder"],
-        "attributes": ["expanded"],
+        "parents": [{"class": "tree_row", "attributes": ["expanded"]}],
         "layer0.texture": "Wombat Theme/Images/colors/pink/group-open.png",
         "layer0.opacity": 0.75
     },
@@ -2103,6 +2102,31 @@
         "settings": ["wombat_classic_tabs", "wombat_eighties"],
         "attributes": ["selected"],
         "layer0.texture": "Wombat Theme/Images/classic/tab-active.eighties.png"
-    }
-
+    },
+    // Sidebar folder loading
+    {
+        "class": "icon_folder_loading",
+        "layer0.texture":
+        {
+            "keyframes":
+            [
+                "Wombat Theme/Images/spinner/spinner7.png",
+                "Wombat Theme/Images/spinner/spinner6.png",
+                "Wombat Theme/Images/spinner/spinner5.png",
+                "Wombat Theme/Images/spinner/spinner4.png",
+                "Wombat Theme/Images/spinner/spinner3.png",
+                "Wombat Theme/Images/spinner/spinner2.png",
+                "Wombat Theme/Images/spinner/spinner1.png",
+                "Wombat Theme/Images/spinner/spinner.png"
+            ],
+            "loop": true,
+            "frame_time": 0.075
+        },
+        "layer0.opacity": 1.0,
+        "content_margin": [8, 8]
+    },
+   {
+      "class": "icon_file_type",
+      "content_margin": [0, 0]
+   }
 ]