Warn about star activation (#173112)

* star activation bad

* better message

* info level
This commit is contained in:
Tyler James Leonhardt 2023-02-02 15:59:09 -05:00 committed by GitHub
parent 1108c31f0d
commit 262ab0e7bf
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@ -33,6 +33,7 @@ const relativeBadgeUrlRequiresHttpsRepository = l10n.t("Relative badge URLs requ
const apiProposalNotListed = l10n.t("This proposal cannot be used because for this extension the product defines a fixed set of API proposals. You can test your extension but before publishing you MUST reach out to the VS Code team.");
const implicitActivationEvent = l10n.t("This activation event cannot be explicitly listed by your extension.");
const redundantImplicitActivationEvent = l10n.t("This activation event can be removed as VS Code generates these automatically from your package.json contribution declarations.");
const starActivation = l10n.t("Using '*' activation is usually a bad idea as it impacts performance.");
enum Context {
ICON,
@ -155,19 +156,33 @@ export class ExtensionLinter {
if (activationEventsNode?.type === 'array' && activationEventsNode.children) {
for (const activationEventNode of activationEventsNode.children) {
const activationEvent = getNodeValue(activationEventNode);
// Redundant Implicit Activation
if (info.implicitActivationEvents?.has(activationEvent) && redundantImplicitActivationEventPrefixes.some((prefix) => activationEvent.startsWith(prefix))) {
const start = document.positionAt(activationEventNode.offset);
const end = document.positionAt(activationEventNode.offset + activationEventNode.length);
diagnostics.push(new Diagnostic(new Range(start, end), redundantImplicitActivationEvent, DiagnosticSeverity.Warning));
} else {
for (const implicitActivationEventPrefix of reservedImplicitActivationEventPrefixes) {
if (activationEvent.startsWith(implicitActivationEventPrefix)) {
const start = document.positionAt(activationEventNode.offset);
const end = document.positionAt(activationEventNode.offset + activationEventNode.length);
diagnostics.push(new Diagnostic(new Range(start, end), implicitActivationEvent, DiagnosticSeverity.Error));
}
}
// Reserved Implicit Activation
for (const implicitActivationEventPrefix of reservedImplicitActivationEventPrefixes) {
if (activationEvent.startsWith(implicitActivationEventPrefix)) {
const start = document.positionAt(activationEventNode.offset);
const end = document.positionAt(activationEventNode.offset + activationEventNode.length);
diagnostics.push(new Diagnostic(new Range(start, end), implicitActivationEvent, DiagnosticSeverity.Error));
}
}
// Star activation
if (activationEvent === '*') {
const start = document.positionAt(activationEventNode.offset);
const end = document.positionAt(activationEventNode.offset + activationEventNode.length);
const diagnostic = new Diagnostic(new Range(start, end), starActivation, DiagnosticSeverity.Information);
diagnostic.code = {
value: 'star-activation',
target: Uri.parse('https://code.visualstudio.com/api/references/activation-events#Start-up'),
};
diagnostics.push(diagnostic);
}
}
}
}