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debug: debounce launch.json decorations

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This commit is contained in:
isidor 2017-02-23 15:25:30 +01:00
parent ce74d20e00
commit 28011c3662
1 changed files with 6 additions and 1 deletions
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7
extensions/configuration-editing/src/extension.ts
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@ -14,6 +14,8 @@ const decoration = vscode.window.createTextEditorDecorationType({
color: '#b1b1b1'
});
let pendingLaunchJsonDecoration: NodeJS.Timer;
export function activate(context): void {
//keybindings.json command-suggestions
@ -26,7 +28,10 @@ export function activate(context): void {
context.subscriptions.push(vscode.window.onDidChangeActiveTextEditor(editor => updateLaunchJsonDecorations(editor), null, context.subscriptions));
context.subscriptions.push(vscode.workspace.onDidChangeTextDocument(event => {
if (vscode.window.activeTextEditor && event.document === vscode.window.activeTextEditor.document) {
updateLaunchJsonDecorations(vscode.window.activeTextEditor);
if (pendingLaunchJsonDecoration) {
clearTimeout(pendingLaunchJsonDecoration);
}
pendingLaunchJsonDecoration = setTimeout(() => updateLaunchJsonDecorations(vscode.window.activeTextEditor), 1000);
}
}, null, context.subscriptions));
updateLaunchJsonDecorations(vscode.window.activeTextEditor);