Skip to content

theme:dev

13.6+

Toggle Twig development and cache aggregation settings.

When enabled: - Disables render cache, dynamic page cache, and page cache. - Enables Twig debug mode (e.g., dump() function, template suggestions). - Disables Twig cache (templates always recompiled). - Disables CSS and JS aggregation.

When disabled, restores default performance-oriented settings.

Clears all Drupal caches to apply changes immediately.

Examples

  • drush theme:dev on. Disables CSS/JS aggregation and enables Twig debug settings.
  • drush theme:dev off. Enables CSS/JS aggregation and disables Twig debug settings.

Arguments

  • mode. "on" or "off"

Global Options

  • -v|vv|vvv, --verbose. Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug
  • -y, --yes. Auto-accept the default for all user prompts. Equivalent to --no-interaction.
  • -l, --uri=URI. A base URL for building links and selecting a multi-site. Defaults to https://default.
  • To see all global options, run drush topic and pick the first choice.

Aliases

  • thdev

Legend

  • An argument or option with square brackets is optional.
  • Any default value is listed at end of arg/option description.
  • An ellipsis indicates that an argument accepts multiple values separated by a space.