Tryng to run mu4e
in Doom Emacs, I get the error
Cannot open load file: No such file or directory, mu4e
The troubleshooting section of the doomemacs manual mu4e chapter predicts that this will happen if
if you don’t run
$ doom sync
after installing mu through your package manager.
I have run doom sync
, after having ensured that mu
is in my $PATH
.
It also states that
Some times the the
mu
package does not includemu4e
On my system:
$ readlink $(which mu)
/nix/store/c8lkpvz59n6nb1w6rrgrinf1s17k4bda-mu-1.6.10/bin/mu
$ ls /nix/store/c8lkpvz59n6nb1w6rrgrinf1s17k4bda-mu-1.6.10/share/emacs/site-lisp/mu4e
mu4e-actions.el mu4e-context.el mu4e-draft.el mu4e-headers.el mu4e-lists.el mu4e-mark.el mu4e-meta.el mu4e-proc.el mu4e-utils.el mu4e-view-common.el mu4e-view-gnus.el org-mu4e.el
mu4e-actions.elc mu4e-context.elc mu4e-draft.elc mu4e-headers.elc mu4e-lists.elc mu4e-mark.elc mu4e-meta.elc mu4e-proc.elc mu4e-utils.elc mu4e-view-common.elc mu4e-view-gnus.elc org-mu4e.elc
mu4e-compose.el mu4e-contrib.el mu4e.el mu4e-icalendar.el mu4e-main.el mu4e-message.el mu4e-org.el mu4e-speedbar.el mu4e-vars.el mu4e-view.el mu4e-view-old.el
mu4e-compose.elc mu4e-contrib.elc mu4e.elc mu4e-icalendar.elc mu4e-main.elc mu4e-message.elc mu4e-org.elc mu4e-speedbar.elc mu4e-vars.elc mu4e-view.elc mu4e-view-old.elc
so the mu
package not including mu4e
is not the problem.
The troubleshooting guide further suggests adding mu4e to load-path
, thus:
(add-to-list 'load-path "your/path/to/mu4e")
;; if you installed it using your package manager
(add-to-list 'load-path "/usr/share/emacs/site-lisp/mu4e")
;; if you built from source
(add-to-list 'load-path "/usr/local/share/emacs/site-lisp/mu4e")
Of course, none of these are appropriate for my nix-installed mu4e
. Furthermore, the exact location in the Nix store will evolve with time.
How should I tell Doom Emacs about the location of my (home-manager installed) mu4e
?
EDIT: I’m installing Doom Emacs itself outside of Nix, by cloning the Doom Emacs repo, following the installation instructions of Doom Emacs … because … well … things like this.