From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: arthur miller Newsgroups: gmane.emacs.devel Subject: RE: bug#30854: 27.0.50; Speeding up package.el startup Date: Sun, 20 Dec 2020 23:45:57 +0000 Message-ID: References: , Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="_000_AM0PR06MB65770E93869242D27903ADCC96C10AM0PR06MB6577eurp_" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="38617"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Stefan Kangas , "emacs-devel@gnu.org" To: Stefan Monnier Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Mon Dec 21 00:47:10 2020 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kr8Pt-0009wb-7F for ged-emacs-devel@m.gmane-mx.org; Mon, 21 Dec 2020 00:47:09 +0100 Original-Received: from localhost ([::1]:39572 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kr8Ps-0006sP-9v for ged-emacs-devel@m.gmane-mx.org; 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envelope-from=arthur.miller@live.com; helo=EUR05-VI1-obe.outbound.protection.outlook.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:261362 Archived-At: --_000_AM0PR06MB65770E93869242D27903ADCC96C10AM0PR06MB6577eurp_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Only thing it would need to refactor out is the packuage-quickstart variabl= e. It would have to be somewhere where Emacs can find it so it can generate= quickstart file if it dies not exists. And if it does not exists it can re= quire package.el and create file, otherwise it is just to proceed with load= ing the quickstart file? Is it that simple or I misunderstand something? -------- Originalmeddelande -------- Fr=E5n: Stefan Monnier Datum: 2020-12-20 18:16 (GMT+01:00) Till: Arthur Miller Kopia: Stefan Kangas , emacs-devel@gnu.org =C4mne: Re: bug#30854: 27.0.50; Speeding up package.el startup >> Would you be interested in trying to split package.el into the "core >> part" needed for `package-activate-all` (and which we could then >> preload), and the rest? >> >> >> Stefan > I have arrived to this from slightly different direction: I did some > optimization as described in Emacs Doom Faq, and just noticed quickstart > file took some time, and looked and it's contents; so I am not really > introduced in what package.el does. It will take me some time to get > into it. > > In my own init I do rude directory-files listing to get all directories > in Elpa directory and I just add those to the path; but packages can be > installed in different places etc; so I will have to take a look at how i= t > is done and what is safe to do/assuem etc. What I'm proposing doesn't involve any of that: no need to reimplement anything. Just look at the existing code and move the relevant parts to a separate file. Stefan --_000_AM0PR06MB65770E93869242D27903ADCC96C10AM0PR06MB6577eurp_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Only thing it would need to refactor out is the packuage-= quickstart variable. It would have to be somewhere where Emacs can find it = so it can generate quickstart file if it dies not exists. And if it does no= t exists it can require package.el and create file, otherwise it is just to proceed with loading the quicksta= rt file?

Is it that simple or I misunderstand something?



-------- Originalmeddelande --------
Fr=E5n: Stefan Monnier <monnier@iro.umontreal.ca>
Datum: 2020-12-20 18:16 (GMT+01:00)
Till: Arthur Miller <arthur.miller@live.com>
Kopia: Stefan Kangas <stefankangas@gmail.com>, emacs-devel@gnu.o= rg
=C4mne: Re: bug#30854: 27.0.50; Speeding up package.el startup

>> Would you be interested in trying to spli= t package.el into the "core
>> part" needed for `package-activate-all` (and which we could t= hen
>> preload), and the rest?
>>
>>
>>         Stefan
> I have arrived to this from slightly different direction: I did some > optimization as described in Emacs Doom Faq, and just noticed quicksta= rt
> file took some time, and looked and it's contents; so I am not really<= br> > introduced in what package.el does. It will take me some time to get > into it.
>
> In my own init I do rude directory-files listing to get all directorie= s
> in Elpa directory and I just add those to the path; but packages can b= e
> installed in different places etc; so I will have to take a look at ho= w it
> is done and what is safe to do/assuem etc.

What I'm proposing doesn't involve any of that: no need to
reimplement anything.
Just look at the existing code and move the relevant parts to
a separate file.


        Stefan

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