From: Dmitry Gutov <dgutov@yandex.ru>
To: "Óscar Fuentes" <ofv@wanadoo.es>,
help-gnu-emacs@gnu.org, "Eli Zaretskii" <eliz@gnu.org>
Subject: Re: Is Elisp really that slow?
Date: Sat, 18 May 2019 18:41:51 +0300 [thread overview]
Message-ID: <fd479fa9-6a3c-60d9-fb36-79f4a5c17552@yandex.ru> (raw)
In-Reply-To: <87woipnmq8.fsf@telefonica.net>
On 17.05.2019 18:07, Óscar Fuentes wrote:
>>> We are actually okay in the IDE department, with the help of the
>>> community, even if you don't like to consider it to be a part of Emacs.
>>
>> I don't think I agree, as I hear a lot of complaints about the
>> difficulties to set up an environment for working on this or that
>> language. Even if all the parts of the solution are already in place
>> (and I don't think they are), the difficulty in bringing them to work
>> together in a coherent way is something that needs fixing, IMO.
>
> Those problems exists but, unfortunately, what we could do to fix them
> is limited. The complexity is not on setting-up Emacs itself, but on
> installing and integrating the required *external dependencies* with the
> corresponding Emacs package. It is very similar to setting Emacs on
> Windows to work with grep, etc but with the added problem that the
> external tools are not simple executable files that you must put on the
> right place, but huge frameworks that comes on several variations
> depending on their version and publisher.
The difficulty varies with the language and environment, but generally
the steps can be:
- Install eglot and company.
- Install the appropriate language server program for the language
you're going to be working in. For C/C++ all options are based on Clang,
I think. Here's an incomplete list:
https://github.com/joaotavora/eglot/blob/5f629ebfb680f43849ca894c7166a2b54ff5ba50/eglot.el#L81
https://langserver.org/ also has a table.
You may have to add it to PATH.
- M-x global-company-mode (add it to the init script later).
- Open a file inside your project and M-x eglot.
Wait for the server to start and enjoy the completion/code navigation
and documentation lookup features. Some refactorings as well, where
supported.
A lot of the current user complains can be attributed to the fact that
there is no single officially blessed, documented way to get IDE
features in Emacs, but the above is a solid option.
next prev parent reply other threads:[~2019-05-18 15:41 UTC|newest]
Thread overview: 298+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-14 23:54 Is Elisp really that slow? Ergus
2019-05-15 11:57 ` Emanuel Berg
2019-05-15 13:06 ` Dmitry Gutov
2019-05-15 13:25 ` Óscar Fuentes
2019-05-15 13:30 ` Dmitry Gutov
2019-05-15 14:18 ` Óscar Fuentes
2019-05-15 14:45 ` Dmitry Gutov
2019-05-15 15:14 ` Óscar Fuentes
2019-05-15 15:39 ` Dmitry Gutov
2019-05-15 15:51 ` Óscar Fuentes
2019-05-15 16:05 ` Óscar Fuentes
2019-05-15 16:07 ` Dmitry Gutov
2019-05-15 16:05 ` Dmitry Gutov
2019-05-15 16:12 ` Óscar Fuentes
2019-05-15 16:15 ` Dmitry Gutov
2019-05-15 20:23 ` Óscar Fuentes
2019-05-15 20:30 ` Dmitry Gutov
2019-05-15 15:42 ` Stefan Monnier
2019-05-15 17:29 ` Drew Adams
2019-05-15 19:38 ` Ergus
2019-05-15 19:53 ` Drew Adams
2019-05-15 20:09 ` Ergus
2019-05-15 23:24 ` Emanuel Berg
2019-05-15 20:46 ` Ergus
2019-05-15 23:30 ` Emanuel Berg
2019-05-15 23:12 ` Emanuel Berg
2019-05-15 19:47 ` Ergus
2019-05-15 19:45 ` Ergus
2019-05-15 15:18 ` Stefan Monnier
2019-05-15 15:34 ` Óscar Fuentes
2019-05-15 15:51 ` Stefan Monnier
2019-05-15 17:30 ` John Yates
2019-05-15 19:29 ` Ergus
2019-05-15 20:15 ` Ergus
2019-05-15 20:21 ` Dmitry Gutov
2019-05-15 20:57 ` Ergus
2019-05-15 21:00 ` Dmitry Gutov
2019-05-15 21:17 ` Ergus
2019-05-17 11:09 ` Dmitry Gutov
2019-05-15 15:07 ` Uniformity (was: Is Elisp really that slow?) Stefan Monnier
2019-05-15 15:24 ` Uniformity Óscar Fuentes
2019-05-15 15:45 ` Uniformity Stefan Monnier
2019-05-15 19:58 ` Uniformity (was: Is Elisp really that slow?) Ergus
2019-05-18 23:51 ` Emanuel Berg
2019-05-15 15:14 ` Is Elisp really that slow? Eli Zaretskii
2019-05-15 15:40 ` Óscar Fuentes
2019-05-15 16:14 ` Eli Zaretskii
2019-05-15 16:23 ` Tadeus Prastowo
2019-05-15 16:27 ` tomas
2019-05-15 17:00 ` Eli Zaretskii
2019-05-15 20:09 ` Óscar Fuentes
2019-05-16 13:12 ` Eli Zaretskii
2019-05-16 13:40 ` Óscar Fuentes
2019-05-16 14:06 ` Eli Zaretskii
2019-05-15 21:09 ` Ergus
2019-05-16 14:12 ` Eli Zaretskii
2019-05-16 16:14 ` Ergus
2019-05-16 17:46 ` Eli Zaretskii
2019-05-16 20:23 ` Ergus
2019-05-16 20:50 ` Óscar Fuentes
2019-05-16 22:46 ` Ergus
2019-05-16 23:19 ` Óscar Fuentes
2019-05-28 21:08 ` Emanuel Berg via help-gnu-emacs
2019-05-28 21:50 ` Drew Adams
2019-05-17 1:28 ` Jean-Christophe Helary
2019-05-17 2:26 ` Óscar Fuentes
2019-05-17 4:05 ` Jean-Christophe Helary
2019-05-17 6:08 ` Ergus
2019-05-17 9:21 ` tomas
2019-05-17 14:01 ` Óscar Fuentes
2019-05-17 14:16 ` Dmitry Gutov
2019-05-17 14:50 ` Óscar Fuentes
2019-05-17 18:19 ` Dmitry Gutov
2019-05-17 19:23 ` Óscar Fuentes
2019-05-17 20:51 ` Dmitry Gutov
2019-05-17 16:37 ` tomas
2019-05-17 16:50 ` Óscar Fuentes
2019-05-17 17:05 ` Óscar Fuentes
2019-05-17 18:11 ` Dmitry Gutov
2019-05-17 18:16 ` Dmitry Gutov
2019-05-17 18:14 ` Dmitry Gutov
2019-05-30 12:09 ` Emanuel Berg via help-gnu-emacs
2019-06-25 16:48 ` Jean Louis
2019-05-29 4:58 ` Emanuel Berg via help-gnu-emacs
2019-05-17 13:46 ` Óscar Fuentes
2019-05-29 4:26 ` Emanuel Berg via help-gnu-emacs
2019-05-17 5:52 ` Ergus
2019-05-17 9:01 ` Eli Zaretskii
2019-05-17 12:35 ` Ergus
2019-05-17 13:13 ` Eli Zaretskii
2019-05-17 13:22 ` Dmitry Gutov
2019-05-17 13:39 ` Eli Zaretskii
2019-05-17 15:07 ` Óscar Fuentes
2019-05-18 15:41 ` Dmitry Gutov [this message]
2019-05-17 15:39 ` Ergus
2019-05-17 15:47 ` Noam Postavsky
2019-05-17 15:48 ` Eli Zaretskii
2019-05-17 19:24 ` Ergus
2019-05-17 20:12 ` Eli Zaretskii
2019-05-19 13:38 ` Ergus
2019-05-19 13:42 ` Noam Postavsky
2019-06-06 3:24 ` Emanuel Berg via help-gnu-emacs
2019-06-05 6:05 ` Emanuel Berg via help-gnu-emacs
2019-06-05 4:44 ` Emanuel Berg via help-gnu-emacs
2019-06-06 21:06 ` Xavier Maillard
2019-06-07 19:01 ` Emanuel Berg via help-gnu-emacs
2019-05-31 15:50 ` Emanuel Berg via help-gnu-emacs
2019-05-31 17:57 ` Eli Zaretskii
2019-06-07 18:46 ` Emanuel Berg via help-gnu-emacs
2019-06-02 10:49 ` Stefan Huchler
2019-06-02 19:16 ` Marcin Borkowski
2019-06-02 22:49 ` Stefan Huchler
2019-06-07 18:55 ` Emanuel Berg via help-gnu-emacs
2019-06-07 18:53 ` Emanuel Berg via help-gnu-emacs
2019-05-17 14:21 ` Óscar Fuentes
2019-05-17 15:02 ` Drew Adams
2019-05-17 16:29 ` Stefan Huchler
2019-05-17 17:19 ` Ergus
2019-06-05 2:29 ` Emanuel Berg via help-gnu-emacs
2019-06-04 22:29 ` Emanuel Berg via help-gnu-emacs
2019-05-30 3:30 ` Emanuel Berg via help-gnu-emacs
2019-05-17 14:12 ` Óscar Fuentes
2019-05-17 8:54 ` Dmitry Gutov
2019-05-17 9:36 ` Eli Zaretskii
2019-05-17 11:09 ` Dmitry Gutov
2019-05-17 12:04 ` Eli Zaretskii
2019-05-17 12:56 ` Ergus
2019-05-17 13:31 ` Eli Zaretskii
2019-05-17 15:03 ` Drew Adams
2019-06-04 1:27 ` Emanuel Berg via help-gnu-emacs
2019-05-31 19:03 ` Emanuel Berg via help-gnu-emacs
2019-06-01 8:17 ` Jean Louis
2019-06-07 18:49 ` Emanuel Berg via help-gnu-emacs
2019-05-17 13:17 ` Dmitry Gutov
2019-05-17 13:35 ` Eli Zaretskii
2019-05-17 13:43 ` Dmitry Gutov
2019-05-17 14:36 ` Eli Zaretskii
2019-05-18 16:54 ` Dmitry Gutov
2019-05-18 17:17 ` Eli Zaretskii
2019-05-18 22:43 ` Dmitry Gutov
2019-05-18 23:54 ` Óscar Fuentes
2019-05-19 0:24 ` 조성빈
2019-05-19 5:24 ` Óscar Fuentes
2019-05-19 15:18 ` Stefan Huchler
2019-05-19 18:40 ` Óscar Fuentes
2019-05-20 6:47 ` tomas
2019-05-20 14:57 ` Drew Adams
2019-05-20 15:28 ` Óscar Fuentes
2019-06-06 5:16 ` Emanuel Berg via help-gnu-emacs
2019-05-21 12:19 ` Van L
2019-05-23 20:01 ` Robert Thorpe
2019-05-23 23:05 ` Stefan Huchler
2019-05-24 14:40 ` Robert Thorpe
2019-05-25 0:07 ` Stefan Huchler
2019-05-25 10:54 ` Robert Thorpe
2019-06-06 6:02 ` Emanuel Berg via help-gnu-emacs
2019-06-06 0:16 ` Emanuel Berg via help-gnu-emacs
2019-06-06 0:08 ` Emanuel Berg via help-gnu-emacs
2019-06-06 0:06 ` Emanuel Berg via help-gnu-emacs
2019-05-19 2:40 ` Eli Zaretskii
2019-05-31 21:04 ` Emanuel Berg via help-gnu-emacs
2019-05-31 15:05 ` Emanuel Berg via help-gnu-emacs
2019-05-17 14:40 ` Óscar Fuentes
2019-06-02 2:00 ` Emanuel Berg via help-gnu-emacs
2019-05-19 18:35 ` Stefan Monnier
2019-05-19 19:23 ` 조성빈
2019-05-20 6:53 ` tomas
2019-06-06 5:03 ` Emanuel Berg via help-gnu-emacs
2019-06-11 13:06 ` Ergus via help-gnu-emacs
2019-06-11 13:37 ` Óscar Fuentes
2019-06-12 1:08 ` Ergus via help-gnu-emacs
2019-05-30 21:30 ` Emanuel Berg via help-gnu-emacs
2019-05-30 21:25 ` Emanuel Berg via help-gnu-emacs
[not found] ` <<20190517055202.ted62gt6hqcip7xt@Ergus>
[not found] ` <<83mujlbgjh.fsf@gnu.org>
2019-05-17 15:03 ` Drew Adams
2019-06-04 1:20 ` Emanuel Berg via help-gnu-emacs
2019-06-04 1:50 ` Emanuel Berg via help-gnu-emacs
2019-05-28 23:16 ` Emanuel Berg via help-gnu-emacs
2019-05-17 9:05 ` tomas
2019-05-28 21:54 ` Emanuel Berg via help-gnu-emacs
2019-05-17 8:47 ` Dmitry Gutov
2019-05-17 15:22 ` Óscar Fuentes
2019-05-17 18:28 ` Dmitry Gutov
2019-05-17 19:55 ` Óscar Fuentes
2019-06-04 1:41 ` Emanuel Berg via help-gnu-emacs
2019-06-04 1:38 ` Emanuel Berg via help-gnu-emacs
2019-06-04 1:37 ` Emanuel Berg via help-gnu-emacs
2019-05-31 3:36 ` Emanuel Berg via help-gnu-emacs
2019-05-17 8:55 ` tomas
2019-05-17 15:02 ` Drew Adams
2019-05-31 4:52 ` Emanuel Berg via help-gnu-emacs
2019-05-27 14:30 ` Emanuel Berg via help-gnu-emacs
2019-05-29 5:02 ` Xavier Maillard
2019-06-07 18:40 ` Emanuel Berg via help-gnu-emacs
2019-05-17 6:24 ` Eli Zaretskii
2019-05-30 17:58 ` Emanuel Berg via help-gnu-emacs
2019-05-25 8:22 ` Emanuel Berg via help-gnu-emacs
2019-05-25 9:05 ` 조성빈 via help-gnu-emacs
2019-05-25 5:14 ` Emanuel Berg via help-gnu-emacs
2019-05-25 4:42 ` Emanuel Berg via help-gnu-emacs
2019-05-25 6:31 ` Eli Zaretskii
2019-06-07 18:34 ` Emanuel Berg via help-gnu-emacs
2019-06-07 20:21 ` Eli Zaretskii
2019-05-19 0:03 ` Emanuel Berg
2019-05-19 8:16 ` Van L
2019-05-19 10:35 ` 조성빈
2019-05-19 12:48 ` Van L
2019-05-19 13:13 ` Ergus
2019-06-06 2:54 ` Emanuel Berg via help-gnu-emacs
2019-05-19 13:00 ` Ergus
2019-05-19 14:57 ` 조성빈
2019-06-06 3:08 ` Emanuel Berg via help-gnu-emacs
2019-05-19 13:05 ` Ergus
2019-05-21 12:00 ` Van L
2019-06-06 3:20 ` Emanuel Berg via help-gnu-emacs
2019-06-06 0:52 ` Emanuel Berg via help-gnu-emacs
2019-06-06 0:53 ` Emanuel Berg via help-gnu-emacs
2019-05-19 14:32 ` Drew Adams
2019-05-21 12:09 ` Van L
2019-06-06 0:43 ` Emanuel Berg via help-gnu-emacs
2019-06-06 2:12 ` Drew Adams
2019-05-23 20:16 ` Robert Thorpe
2019-06-07 18:23 ` Emanuel Berg via help-gnu-emacs
2019-06-08 20:12 ` Robert Thorpe
2019-06-09 13:37 ` Tomas Nordin
2019-06-09 13:50 ` tomas
2019-06-10 22:55 ` Emanuel Berg via help-gnu-emacs
2019-06-12 9:16 ` [offtopic] " Van L
2019-06-12 9:28 ` tomas
2019-06-12 11:31 ` Van L
2019-06-12 11:44 ` tomas
2019-06-14 4:12 ` Xavier Maillard
2019-06-14 7:07 ` tomas
2019-06-12 11:16 ` [offtopic] " Jean-Christophe Helary
2019-06-12 13:28 ` Van L
2019-05-16 23:31 ` Emanuel Berg
-- strict thread matches above, loose matches on Subject: below --
2019-05-16 1:32 Ergus
2019-05-22 7:13 ` Emanuel Berg
2019-05-16 1:19 Ergus
2019-05-20 11:32 ` Emanuel Berg
2019-05-02 21:40 Why is Elisp slow? Ergus
2019-05-02 23:39 ` 조성빈
2019-05-03 0:44 ` Ergus
2019-05-10 13:14 ` Van L
2019-05-10 13:22 ` Michael Heerdegen
2019-05-11 0:38 ` Emanuel Berg
2019-05-11 7:32 ` Is Elisp really that slow? (was: Why is Elisp slow?) tomas
2019-05-11 7:42 ` 조성빈
2019-05-11 7:57 ` tomas
2019-05-11 23:09 ` Emanuel Berg
2019-05-12 7:54 ` tomas
2019-05-12 9:46 ` 조성빈
2019-05-12 14:21 ` Eli Zaretskii
2019-05-12 14:45 ` Is Elisp really that slow? Óscar Fuentes
2019-05-12 15:28 ` Eli Zaretskii
2019-05-12 15:46 ` Óscar Fuentes
2019-05-12 17:20 ` Eli Zaretskii
2019-05-12 18:37 ` Óscar Fuentes
2019-05-12 18:53 ` Eli Zaretskii
2019-05-13 1:44 ` Emanuel Berg
2019-05-12 21:18 ` Stefan Monnier
2019-05-12 22:22 ` Óscar Fuentes
2019-05-14 13:39 ` Stefan Monnier
2019-05-14 15:09 ` Óscar Fuentes
2019-05-13 0:57 ` Samuel Wales
2019-05-13 12:37 ` Stefan Monnier
2019-05-13 14:23 ` Emanuel Berg
2019-05-13 14:33 ` Emanuel Berg
2019-05-14 8:24 ` tomas
2019-05-14 13:21 ` Emanuel Berg
2019-05-14 14:44 ` tomas
2019-05-15 11:25 ` Emanuel Berg
2019-05-15 12:05 ` tomas
2019-05-15 23:02 ` Emanuel Berg
2019-05-16 6:48 ` tomas
2019-05-16 9:37 ` Noam Postavsky
2019-05-16 11:02 ` tomas
2019-05-23 14:23 ` Emanuel Berg
2019-05-24 1:33 ` Van L
2019-05-16 13:31 ` Eli Zaretskii
2019-05-23 14:28 ` Emanuel Berg
2019-05-23 14:54 ` Drew Adams
2019-05-23 14:55 ` Eli Zaretskii
2019-06-06 5:18 ` Emanuel Berg via help-gnu-emacs
2019-05-16 14:45 ` Stefan Monnier
2019-05-25 4:53 ` Emanuel Berg via help-gnu-emacs
2019-05-13 1:52 ` Emanuel Berg
2019-05-13 1:35 ` Emanuel Berg
2019-05-12 21:01 ` Stefan Monnier
2019-05-13 1:27 ` Emanuel Berg
2019-05-13 14:38 ` Eli Zaretskii
2019-05-13 15:00 ` Emanuel Berg
2019-05-13 15:25 ` Eli Zaretskii
2019-05-14 11:54 ` Emanuel Berg
2019-05-14 16:21 ` Eli Zaretskii
2019-05-14 17:05 ` Emanuel Berg
2019-05-14 18:30 ` Eli Zaretskii
2019-05-15 11:27 ` Emanuel Berg
2019-05-15 14:51 ` Eli Zaretskii
2019-05-16 23:19 ` Emanuel Berg
2019-05-17 6:41 ` Eli Zaretskii
2019-05-13 15:02 ` John Yates
2019-05-13 15:14 ` Eli Zaretskii
2019-05-13 22:40 ` Dmitry Gutov
2019-05-14 6:27 ` Paul W. Rankin
2019-05-14 13:10 ` Emanuel Berg
2019-05-13 15:42 ` Van L
2019-05-17 15:17 ` Ken Goldman
2019-06-04 1:36 ` Emanuel Berg via help-gnu-emacs
2019-06-08 0:26 ` Is Elisp really that slow? (was: Why is Elisp slow?) Samuel Wales
2019-06-08 8:52 ` tomas
2019-06-08 21:00 ` Samuel Wales
2019-06-08 21:14 ` tomas
2019-06-08 21:44 ` Is Elisp really that slow? Óscar Fuentes
2019-06-08 23:29 ` Emanuel Berg via help-gnu-emacs
2019-06-11 4:10 ` Xavier Maillard
[not found] <<878sv7sp3r.fsf@telefonica.net>
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