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maintenance / cleaned up old unused code related to checks triggering from document text changing #71

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Merged
davidramnero merged 1 commit into from
Jun 17, 2026
+0 −26
Merged

maintenance / cleaned up old unused code related to checks triggering from document text changing #71

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26 changes: 0 additions & 26 deletions src/extension.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -85,11 +85,6 @@ export async function activate(context: vscode.ExtensionContext) {
const diagnosticCollection = vscode.languages.createDiagnosticCollection("Cppcheck");
context.subscriptions.push(diagnosticCollection);

// set up a map of timers per document URI for debounce for continuous analysis triggers
// I.e. document has been changed -> DEBOUNCE_MS time passed since last change -> run cppcheck
const debounceTimers: Map<string, NodeJS.Timeout> = new Map();
const DEBOUNCE_MS = 1000;

async function handleDocument(document: vscode.TextDocument) {
// Only process C/C++ files.
if (!["c", "cpp"].includes(document.languageId)) {
Expand Down Expand Up @@ -155,27 +150,6 @@ export async function activate(context: vscode.ExtensionContext) {
);
}

// TODO: Reimplement continuous analysis. Requires cppcheck update (expected in 2.20)
async function handleDocumentContinuous(e: vscode.TextDocumentChangeEvent) {
const document : vscode.TextDocument = e.document;
const uriKey = document.uri.toString();

// clear any existing timer for this document
if (debounceTimers.has(uriKey)) {
clearTimeout(debounceTimers.get(uriKey)!);
}

// schedule a new run
const timer = setTimeout(async () => {
debounceTimers.delete(uriKey);
await handleDocument(document);
}, DEBOUNCE_MS);
debounceTimers.set(uriKey, timer);
}

// Run cppcheck when document is changed, with debounce
// vscode.workspace.onDidChangeTextDocument(handleDocumentContinuous, null, context.subscriptions);

// Listen for file saves.
vscode.workspace.onDidSaveTextDocument(handleDocument, null, context.subscriptions);

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