Revert "Detab!"

This reverts commit 7a4a99e14dfc2e4a44a93019472e9937d650d91e.
Revert "`controller|mode|view` will return component…"

This reverts commit 1e28c2b437aadec41c2f51821366cf5228401bea.
`controller|mode|view` will return component…

… loaded via setup_components->search_extra.