Helm has builtin helm-mini command which includes buffers and recentf in its sources.
(setq helm-source-buffers-list
(helm-make-source "Buffers" 'helm-source-buffers)))
(helm :sources helm-mini-default-sources
:buffer "*helm mini*"
:truncate-lines t)
There is one more package helm recent dirs which provides helm interface to recentd
It uses '(helm-source-dired-recent-dirs) as it source.
I am trying to combine those two so i am adding this in helm-mini
(append helm-mini-default-sources '(helm-source-dired-recent-dirs))
but it doesn't work. Am I missing something?
The append form doesn't change the value of helm-mini-default-sources, so it, i.e., M-x helm-mini, does not work. You can combine setq and append or just add-to-list:
(setq helm-mini-default-sources
(append helm-mini-default-sources'(helm-source-dired-recent-dirs)))
;; or
(add-to-list 'helm-mini-default-sources 'helm-source-dired-recent-dirs 'append)
but the more flexible way is just using a plain setq because you can choose source and their order:
(setq helm-mini-default-sources '(helm-source-buffers-list
helm-source-dired-recent-dirs
helm-source-recentf
helm-source-buffer-not-found))
There is no needs to write your own helm-mini function, use the built-in one is enough.