From f4f79383b1a4f18022f960102dc83f5199014a9c Mon Sep 17 00:00:00 2001
From: veetaha <veetaha2@gmail.com>
Date: Thu, 2 Apr 2020 01:20:08 +0300
Subject: vscode: add support for light themes and color customization for
 syntax tree highlights

---
 editors/code/package.json                | 9 +++++++++
 editors/code/src/commands/syntax_tree.ts | 6 ++++--
 2 files changed, 13 insertions(+), 2 deletions(-)

(limited to 'editors')

diff --git a/editors/code/package.json b/editors/code/package.json
index 146b696e9..cf74c6775 100644
--- a/editors/code/package.json
+++ b/editors/code/package.json
@@ -450,6 +450,15 @@
                     "light": "#747474",
                     "highContrast": "#BEBEBE"
                 }
+            },
+            {
+                "id": "rust_analyzer.syntaxTreeBorder",
+                "description": "Color of the border displayed in the Rust source code for the selected syntax node (see \"Show Syntax Tree\" command)",
+                "defaults": {
+                    "dark": "#ffffff",
+                    "light": "#b700ff",
+                    "highContrast": "#b700ff"
+                }
             }
         ],
         "semanticTokenTypes": [
diff --git a/editors/code/src/commands/syntax_tree.ts b/editors/code/src/commands/syntax_tree.ts
index 996c7a716..ad9878617 100644
--- a/editors/code/src/commands/syntax_tree.ts
+++ b/editors/code/src/commands/syntax_tree.ts
@@ -81,8 +81,10 @@ class TextDocumentContentProvider implements vscode.TextDocumentContentProvider
 // https://code.visualstudio.com/api/extension-guides/tree-view
 class AstInspector implements vscode.HoverProvider, Disposable {
     private static readonly astDecorationType = vscode.window.createTextEditorDecorationType({
-        fontStyle: "normal",
-        border: "#ffffff 1px solid",
+        borderColor: new vscode.ThemeColor('rust_analyzer.syntaxTreeBorder'),
+        borderStyle: "solid",
+        borderWidth: "2px",
+
     });
     private rustEditor: undefined | RustEditor;
 
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