Function pluginDisableHandler

src/cli/handlers/plugins.ts:744–805

(
  plugin: string | undefined,
  options: { scope?: string; cowork?: boolean; all?: boolean },
)

// plugin disable (lines 5833–5902)
export async function pluginDisableHandler(
  plugin: string | undefined,
  options: { scope?: string; cowork?: boolean; all?: boolean },
): Promise<void> {
  if (options.all && plugin) {
    cliError('Cannot use --all with a specific plugin')
  }

  if (!options.all && !plugin) {
    cliError('Please specify a plugin name or use --all to disable all plugins')
  }

  if (options.cowork) setUseCoworkPlugins(true)

  if (options.all) {
    if (options.scope) {
      cliError('Cannot use --scope with --all')
    }

    // No _PROTO_plugin_name here — --all disables all plugins.
    // Distinguishable from the specific-plugin branch by plugin_name IS NULL.
    logEvent('tengu_plugin_disable_command', {})

    await disableAllPlugins()
    return
  }

  let scope: (typeof VALID_INSTALLABLE_SCOPES)[number] | undefined
  if (options.scope) {
    if (
      !VALID_INSTALLABLE_SCOPES.includes(
        options.scope as (typeof VALID_INSTALLABLE_SCOPES)[number],
      )
    ) {
      cliError(
        `Invalid scope "${options.scope}". Valid scopes: ${VALID_INSTALLABLE_SCOPES.join(', ')}`,
      )
    }
    scope = options.scope as (typeof VALID_INSTALLABLE_SCOPES)[number]
  }
  if (options.cowork && scope !== undefined && scope !== 'user') {
    cliError('--cowork can only be used with user scope')
  }

  // --cowork always operates at user scope
  if (options.cowork && scope === undefined) {
    scope = 'user'
  }

  const { name, marketplace } = parsePluginIdentifier(plugin!)
  logEvent('tengu_plugin_disable_command', {
    _PROTO_plugin_name: name as AnalyticsMetadata_I_VERIFIED_THIS_IS_PII_TAGGED,
    ...(marketplace && {
      _PROTO_marketplace_name:
        marketplace as AnalyticsMetadata_I_VERIFIED_THIS_IS_PII_TAGGED,
    }),
    scope: (scope ??
      'auto') as AnalyticsMetadata_I_VERIFIED_THIS_IS_NOT_CODE_OR_FILEPATHS,