auto filter docs with current major mode

[amosbird]

When in rust mode, I'd like to only search for rust docs, however I get this

[amosbird]

Ok, the prefix doc source filter works, but it cannot contain a space. Emacs Lisp doesn't work.

[kidd]

Hi, you can use this to add docsets depending on the modes (while having some common ones). https://github.com/areina/helm-dash#buffer-local-docsets .

you can set-local the helm-dash-common-docsets variable and have complete control over what is available in each buffer.

[amosbird]

@kidd Thanks!