refactor: move TreeView styles into a separate file

demos/playground/src/index.css

@@ -22,33 +22,6 @@ body {
   padding: 0 20px;
 }
 
-header {
-  max-width: 580px;
-  margin: auto;
-  position: relative;
-  display: flex;
-  justify-content: center;
-}
-
-header a {
-  max-width: 220px;
-  margin: 20px 0 0 0;
-  display: block;
-}
-
-header img {
-  display: block;
-  height: 100%;
-  width: 100%;
-}
-
-header h1 {
-  text-align: left;
-  color: #333;
-  display: inline-block;
-  margin: 20px 0 0 0;
-}
-
 .editor-shell {
   margin: 20px auto;
   border-radius: 2px;
@@ -65,6 +38,7 @@ header h1 {
   display: block;
   border-bottom-left-radius: 10px;
   border-bottom-right-radius: 10px;
+  border: #eee 1px solid;
 }
 
 .editor-shell .editor-container.tree-view {
@@ -99,30 +73,6 @@ header h1 {
   width: 100%;
 }
 
-pre {
-  line-height: 1.1;
-  background: #222;
-  color: #fff;
-  margin: 0;
-  padding: 10px;
-  font-size: 12px;
-  overflow: auto;
-  max-height: 400px;
-}
-
-.tree-view-output {
-  display: block;
-  background: #222;
-  color: #fff;
-  padding: 0;
-  font-size: 12px;
-  margin: 1px auto 10px auto;
-  position: relative;
-  overflow: hidden;
-  border-bottom-left-radius: 10px;
-  border-bottom-right-radius: 10px;
-}
-
 pre::-webkit-scrollbar {
   background: transparent;
   width: 10px;
@@ -1357,61 +1307,6 @@ button.action-button:disabled {
   }
 }
 
-.debug-timetravel-panel {
-  overflow: hidden;
-  padding: 0 0 10px 0;
-  margin: auto;
-  display: flex;
-}
-
-.debug-timetravel-panel-slider {
-  padding: 0;
-  flex: 8;
-}
-
-.debug-timetravel-panel-button {
-  padding: 0;
-  border: 0;
-  background: none;
-  flex: 1;
-  color: #fff;
-  font-size: 12px;
-}
-
-.debug-timetravel-panel-button:hover {
-  text-decoration: underline;
-}
-
-.debug-timetravel-button {
-  border: 0;
-  padding: 0;
-  font-size: 12px;
-  top: 10px;
-  right: 15px;
-  position: absolute;
-  background: none;
-  color: #fff;
-}
-
-.debug-timetravel-button:hover {
-  text-decoration: underline;
-}
-
-.debug-treetype-button {
-  border: 0;
-  padding: 0;
-  font-size: 12px;
-  top: 10px;
-  right: 85px;
-  position: absolute;
-  background: none;
-  color: #fff;
-}
-
-.debug-treetype-button:hover {
-  text-decoration: underline;
-}
-
 .connecting {
   font-size: 15px;
   color: #999;
@@ -1436,11 +1331,13 @@ button.action-button:disabled {
 
 .toolbar {
   display: flex;
-  margin-bottom: 1px;
+  /* margin-bottom: 1px; */
   background: #fff;
   padding: 4px;
   border-top-left-radius: 10px;
   border-top-right-radius: 10px;
+  border: #eee 1px solid;
+  border-bottom-width: 0px;
   vertical-align: middle;
   overflow: auto;
   height: 36px;

packages/svelte-lexical/src/global.css

@@ -73,30 +73,6 @@ body {
   width: 100%;
 }
 
-pre {
-  line-height: 1.1;
-  background: #222;
-  color: #fff;
-  margin: 0;
-  padding: 10px;
-  font-size: 12px;
-  overflow: auto;
-  max-height: 400px;
-}
-
-.tree-view-output {
-  display: block;
-  background: #222;
-  color: #fff;
-  padding: 0;
-  font-size: 12px;
-  margin: 1px auto 10px auto;
-  position: relative;
-  overflow: hidden;
-  border-bottom-left-radius: 10px;
-  border-bottom-right-radius: 10px;
-}
-
 pre::-webkit-scrollbar {
   background: transparent;
   width: 10px;
@@ -1327,61 +1303,6 @@ button.action-button:disabled {
   }
 }
 
-.debug-timetravel-panel {
-  overflow: hidden;
-  padding: 0 0 10px 0;
-  margin: auto;
-  display: flex;
-}
-
-.debug-timetravel-panel-slider {
-  padding: 0;
-  flex: 8;
-}
-
-.debug-timetravel-panel-button {
-  padding: 0;
-  border: 0;
-  background: none;
-  flex: 1;
-  color: #fff;
-  font-size: 12px;
-}
-
-.debug-timetravel-panel-button:hover {
-  text-decoration: underline;
-}
-
-.debug-timetravel-button {
-  border: 0;
-  padding: 0;
-  font-size: 12px;
-  top: 10px;
-  right: 15px;
-  position: absolute;
-  background: none;
-  color: #fff;
-}
-
-.debug-timetravel-button:hover {
-  text-decoration: underline;
-}
-
-.debug-treetype-button {
-  border: 0;
-  padding: 0;
-  font-size: 12px;
-  top: 10px;
-  right: 85px;
-  position: absolute;
-  background: none;
-  color: #fff;
-}
-
-.debug-treetype-button:hover {
-  text-decoration: underline;
-}
-
 .connecting {
   font-size: 15px;
   color: #999;

packages/svelte-lexical/src/lib/core/plugins/TreeView/TreeView.css

@@ -0,0 +1,67 @@
+.tree-view-output {
+  display: block;
+  background: #222;
+  color: #fff;
+  padding: 0;
+  font-size: 12px;
+  margin: 1px auto 10px auto;
+  position: relative;
+  overflow: hidden;
+  border-bottom-left-radius: 10px;
+  border-bottom-right-radius: 10px;
+}
+
+.debug-timetravel-panel {
+  overflow: hidden;
+  padding: 0 0 10px 0;
+  margin: auto;
+  display: flex;
+}
+
+.debug-timetravel-panel-slider {
+  padding: 0;
+  flex: 8;
+}
+
+.debug-timetravel-panel-button {
+  padding: 0;
+  border: 0;
+  background: none;
+  flex: 1;
+  color: #fff;
+  font-size: 12px;
+}
+
+.debug-timetravel-panel-button:hover {
+  text-decoration: underline;
+}
+
+.debug-timetravel-button {
+  border: 0;
+  padding: 0;
+  font-size: 12px;
+  top: 10px;
+  right: 15px;
+  position: absolute;
+  background: none;
+  color: #fff;
+}
+
+.debug-timetravel-button:hover {
+  text-decoration: underline;
+}
+
+.debug-treetype-button {
+  border: 0;
+  padding: 0;
+  font-size: 12px;
+  top: 10px;
+  right: 85px;
+  position: absolute;
+  background: none;
+  color: #fff;
+}
+
+.debug-treetype-button:hover {
+  text-decoration: underline;
+}

packages/svelte-lexical/src/lib/core/plugins/TreeView/TreeView.svelte

@@ -752,3 +752,16 @@
     </div>
   {/if}
 </div>
+
+<style>
+  pre {
+    line-height: 1.1;
+    background: #222;
+    color: #fff;
+    margin: 0;
+    padding: 10px;
+    font-size: 12px;
+    overflow: auto;
+    max-height: 400px;
+  }
+</style>

packages/svelte-lexical/src/lib/core/plugins/TreeView/TreeViewPlugin.svelte

@@ -1,4 +1,5 @@
 <script lang="ts">
+  import './TreeView.css';
   import TreeView from './TreeView.svelte';
 </script>