|Subject:||bug#27292: Package (haskell-emacs) not auto-loading|
|Date:||Thu, 8 Jun 2017 19:00:06 -0700|
Jeff Brown wrote:
> I installed haskell-emacs, by running "package-list-packages" and selecting
> it. That compiled and ("ran"?) it. When I started a new Emacs session,
> however, the haskell-emacs package was no longer ("running"?).
> My .emacs file includes some auto-generated code that seems intended to load
> haskell-emacs on startup:
> ;; custom-set-variables was added by Custom.
> ;; If you edit it by hand, you could mess it up, so be careful.
> ;; Your init file should contain only one such instance.
> ;; If there is more than one, they won't work right.
> (("gnu" . "http://elpa.gnu.org/packages/
> ("melpa-stable" . "http://stable.melpa.org/
> '(package-selected-packages (quote (haskell-emacs haskell-mode))))
> One of the examples suggested in the haskell-emacs README is to run
> `(Matrix.identity 1)`. In the (still-open) Emacs session from which I
> installed haskell-emacs, I can go to *scratch* and evaluate that, and it
> prints `((1))` to the *Messages* buffer.
> However, in any new Emacs session, if I go to the *scratch* buffer and
> evaluate the same _expression_, I get an `eval: Symbol's function definition
> is void: Matrix\.identity` error.
You don't mention running "haskell-emacs-init", which is documented in
the package description and in
I'd guess you did that in your first Emacs and forgot you did it.
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