Update FoldingProvider.sectionRegex

tamuratak · Sep 9, 2023 · 3335c7b · 3335c7b
1 parent 1c3d13f
commit 3335c7b
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Showing 2 changed files with 17 additions and 5 deletions.
diff --git a/src/providers/folding.ts b/src/providers/folding.ts
@@ -1,12 +1,24 @@
 import * as vscode from 'vscode'
+import type { Manager } from '../components/manager'
 
 
 export class FoldingProvider implements vscode.FoldingRangeProvider {
-    private readonly sectionRegex: RegExp[] = []
+    private sectionRegex: RegExp[]
 
-    constructor() {
-        const sections = vscode.workspace.getConfiguration('latex-toybox').get('view.outline.sections') as string[]
-        this.sectionRegex = sections.map(section => RegExp(`\\\\(?:${section})(?:\\*)?(?:\\[[^\\[\\]\\{\\}]*\\])?{(.*)}`, 'm'))
+    constructor(private readonly extension: {
+        readonly manager: Manager
+    }) {
+        this.sectionRegex = this.createSectionRegex()
+        vscode.workspace.onDidChangeConfiguration(e => {
+            if (e.affectsConfiguration('latex-toybox.view.outline.sections', this.extension.manager.getWorkspaceFolderRootDir())) {
+                this.sectionRegex = this.createSectionRegex()
+            }
+        })
+    }
+
+    private createSectionRegex() {
+        const sections = vscode.workspace.getConfiguration('latex-toybox').get<string[]>('view.outline.sections', [])
+        return sections.map(section => RegExp(`\\\\(?:${section})(?:\\*)?(?:\\[[^\\[\\]\\{\\}]*\\])?{(.*)}`, 'm'))
     }
 
     public provideFoldingRanges(document: vscode.TextDocument): vscode.FoldingRange[] {

diff --git a/src/providersmanager.ts b/src/providersmanager.ts
@@ -167,7 +167,7 @@ export class ProvidersManager {
         )
 
         context.subscriptions.push(
-            vscode.languages.registerFoldingRangeProvider(latexSelector, new FoldingProvider()),
+            vscode.languages.registerFoldingRangeProvider(latexSelector, new FoldingProvider(extension)),
         )
 
         context.subscriptions.push(