From 8f60301140b8414ce2b2de67ded8dcd1d4428827 Mon Sep 17 00:00:00 2001
From: simurai <simulus@gmail.com>
Date: Wed, 14 Feb 2018 16:53:21 +0900
Subject: [PATCH] Make project folders sticky

---
 styles/tree-view.less | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/styles/tree-view.less b/styles/tree-view.less
index 9063d7d..3b9acb2 100644
--- a/styles/tree-view.less
+++ b/styles/tree-view.less
@@ -83,3 +83,35 @@
 .tree-view .project-root-header.project-root-header.project-root-header.project-root-header::before {
   line-height: @ui-tab-height;
 }
+
+
+// Sticky Projects ------------------------------
+
+.tree-view {
+  .project-root-header {
+    position: sticky;
+    top: 0;
+    z-index: 1;
+    padding-left: 5px;
+    padding-right: 10px;
+    border-bottom: 1px solid @base-border-color;
+    background-color: @tree-view-background-color;
+  }
+  .project-root.project-root {
+    margin-left: -5px;
+    margin-right: -10px;
+
+    // Disable selection
+    &::before {
+      display: none;
+    }
+
+    // Add selection back
+    &.selected .project-root-header {
+      background-color: @background-color-selected;
+    }
+  }
+  &:focus .selected .project-root-header.project-root-header  {
+    background: @button-background-color-selected;
+  }
+}