From: Jeffrey Brown <jeffbrown.the@gmail.com>
To: Glenn Morris <rgm@gnu.org>
Cc: 27292@debbugs.gnu.org
Subject: bug#27292: Package (haskell-emacs) not auto-loading
Date: Thu, 8 Jun 2017 19:00:06 -0700 [thread overview]
Message-ID: <CAEc4Ma0jRVL61=7gMSNsY1pZk-4awByXu3LrnoUGvaSNOeJsKw@mail.gmail.com> (raw)
In-Reply-To: <tqo9tyau0y.fsf@fencepost.gnu.org>
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That was the problem. Thank you!
On Thu, Jun 8, 2017 at 5:23 PM, Glenn Morris <rgm@gnu.org> wrote:
> 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
> > ;; 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.
> > '(package-archives
> > (quote
> > (("gnu" . "http://elpa.gnu.org/packages/")
> > ("melpa-stable" . "http://stable.melpa.org/packages/"))))
> > '(package-selected-packages (quote (haskell-emacs haskell-mode))))
> > (package-initialize)
> > ```
> >
> > 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
>
> https://github.com/knupfer/haskell-emacs
>
> I'd guess you did that in your first Emacs and forgot you did it.
>
--
Jeff Brown | Jeffrey Benjamin Brown
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prev parent reply other threads:[~2017-06-09 2:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-08 23:40 bug#27292: Package (haskell-emacs) not auto-loading Jeff Brown
2017-06-09 0:23 ` Glenn Morris
2017-06-09 2:00 ` Jeffrey Brown [this message]
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