From: John Mastro <john.b.mastro@gmail.com>
To: "help-gnu-emacs@gnu.org" <help-gnu-emacs@gnu.org>
Cc: Sanjeev Sariya <sanjeevsariya@gmail.com>
Subject: Re: Disable warning from irony for PHP files
Date: Wed, 14 Oct 2015 12:51:04 -0700 [thread overview]
Message-ID: <CAOj2CQQkMxRfp=txeSsTkfJFypqJ_4=LNSHS2xJ6vV7k-EBh7w@mail.gmail.com> (raw)
In-Reply-To: <dba8b02f-5801-4d92-81b7-e81b34ee6102@googlegroups.com>
Sanjeev Sariya <sanjeevsariya@gmail.com> wrote:
> I've irony, and company-irony mode added in my init.el, for which
> init.el looks like:
>
> (eval-after-load 'company
> '(add-to-list 'company-backends 'company-irony))
>
> (require 'irony)
> (add-hook 'after-init-hook #'global-company-mode)
> (add-hook 'c++-mode-hook 'irony-mode)
> (add-hook 'c-mode-hook 'irony-mode)
>
> When I open alpha.php, I get following warning:
>
> Warning (irony): Major mode is unknown to Irony, see
> `irony-supported-major-modes'.
>
> I know irony doesn't support php file. How can I disable irony to work
> while working with .php or any other language, or say restrict it to
> c, cpp, .h, .hpp files?
I'm guessing it's because `company-irony' is being added to the global
`company-backends'. That's harmless (it won't produce any results, so
another backend will be used), but you could instead configure things
like this to avoid the warning:
(require 'irony)
(add-hook 'after-init-hook #'global-company-mode)
(defun my-company-irony ()
(irony-mode)
(unless (memq 'company-irony company-backends)
(setq-local company-backends (cons 'company-irony company-backends))))
(add-hook 'c-mode-hook #'my-company-irony)
(add-hook 'c++-mode-hook #'my-company-irony)
The idea is that, instead of modifying the global `company-backends',
you give it a separate value in c-mode and c++-mode buffers and add the
`company-irony' backend there.
--
john
prev parent reply other threads:[~2015-10-14 19:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-14 14:40 Disable warning from irony for PHP files Sanjeev Sariya
2015-10-14 19:51 ` John Mastro [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='CAOj2CQQkMxRfp=txeSsTkfJFypqJ_4=LNSHS2xJ6vV7k-EBh7w@mail.gmail.com' \
--to=john.b.mastro@gmail.com \
--cc=help-gnu-emacs@gnu.org \
--cc=sanjeevsariya@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.