Function doOnSettingsChange

src/settings.ts:389–399

(
    section: string,
    setting: string,
    action: (newValue: T | undefined) => void,
    scope?: vscode.ConfigurationScope,
)

// Because we actually do use the constraint in the callback
// eslint-disable-next-line @typescript-eslint/no-unnecessary-type-parameters
function doOnSettingsChange<T>(
    section: string,
    setting: string,
    action: (newValue: T | undefined) => void,
    scope?: vscode.ConfigurationScope,
): void {
    const value = vscode.workspace
        .getConfiguration(section, scope)
        .get<T>(setting);
    action(value);
}

/**
 * Invokes the specified action when a PowerShell setting changes. Convenience function for `onSettingChange`