From: Thierry Volpiatto <thierry.volpiatto@gmail.com>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: emacs-devel@gnu.org
Subject: Re: Calling (package-initialize) sooner during initialization
Date: Tue, 31 Mar 2015 15:47:42 +0200 [thread overview]
Message-ID: <87a8ytb7nl.fsf@gmail.com> (raw)
In-Reply-To: <87d23pb8ye.fsf@gmail.com>
Thierry Volpiatto <thierry.volpiatto@gmail.com> writes:
> Stefan Monnier <monnier@iro.umontreal.ca> writes:
>
>>>> Stefan kindly explains why it can't just be done before loading the init file:
>>>>> [...] the user may need/want to run some Elisp
>>>>> code of his own choosing *before* package-initialize is called.
>>>>> E.g. [...] set package-load-list and package-directory-list
>>
>>> Why not adding a set function to these vars calling
>>> `package-initialize', so if one set these functions AFTER a
>>> `package-initialize' call `package-initialize' will be called again.
>>> Of course these vars have to be set with customize, not setq.
>>
>> The default of package-load-list is to enable everything, so the main
>> use for package-load-list is to *prevent* initialization of
>> some packages.
>> IOW, the "setter" would have to *undo* some initializations, which is
>> can't be done reliably.
>
> IIUC `package-load-list' once set with 'all (the default) can't be
> changed to something else (not all packages) after running
> `package-initialize' (i.e it can't unload the already loaded packages)
> unless restarting emacs.
> There is something wrong here IMHO.
Maybe `package-load-list' should have a nil default value instead of all
and once package-initialize run, it could set it to 'all if it don't
find a customized value.
This with not help the real time setting of this var (no way to unload),
but may solve the problem at startup.
--
Thierry
Get my Gnupg key:
gpg --keyserver pgp.mit.edu --recv-keys 59F29997
next prev parent reply other threads:[~2015-03-31 13:47 UTC|newest]
Thread overview: 104+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-30 19:01 Calling (package-initialize) sooner during initialization Artur Malabarba
2015-03-30 20:44 ` Stefan Monnier
2015-03-31 10:52 ` Artur Malabarba
2015-03-31 12:34 ` Stefan Monnier
2015-04-18 10:46 ` Ted Zlatanov
2015-03-31 8:53 ` Thierry Volpiatto
2015-03-31 10:55 ` Artur Malabarba
2015-03-31 12:29 ` Stefan Monnier
2015-03-31 12:48 ` Dmitry Gutov
2015-03-31 13:19 ` Thierry Volpiatto
2015-03-31 13:47 ` Thierry Volpiatto [this message]
2015-03-31 14:03 ` Thierry Volpiatto
2015-03-31 14:56 ` Artur Malabarba
2015-04-01 6:04 ` Thierry Volpiatto
2015-03-31 14:51 ` Sebastian Wiesner
2015-03-31 15:40 ` Artur Malabarba
2015-03-31 20:46 ` Stefan Monnier
-- strict thread matches above, loose matches on Subject: below --
2015-04-11 23:10 Vasilij Schneidermann
2015-04-12 1:00 ` Artur Malabarba
2015-04-12 16:46 ` Mark Oteiza
2015-04-12 19:43 ` Artur Malabarba
2015-04-12 20:05 ` Mark Oteiza
2015-04-12 20:28 ` Artur Malabarba
2015-04-12 3:56 ` Stefan Monnier
2015-04-12 9:58 ` Artur Malabarba
2015-04-12 12:02 ` Stefan Monnier
[not found] ` <20150412082125.GA490@odonien>
2015-04-12 10:07 ` Vasilij Schneidermann
2015-04-12 10:28 ` Artur Malabarba
2015-04-12 12:09 Jorgen Schäfer
2015-04-12 14:26 ` Artur Malabarba
2015-04-12 14:45 ` Jorgen Schäfer
2015-04-12 20:46 ` Stefan Monnier
2015-04-12 14:40 ` Aneesh Kumar K.V
2015-04-12 16:23 ` Artur Malabarba
2015-04-12 20:44 ` Stefan Monnier
2015-04-12 21:02 ` Jorgen Schäfer
2015-04-12 23:22 ` Stefan Monnier
2015-04-13 22:52 ` Artur Malabarba
2015-04-13 22:49 ` Artur Malabarba
2015-04-18 12:25 Taylan Ulrich Bayırlı/Kammer
2015-04-18 13:32 ` Artur Malabarba
2015-04-18 14:24 ` Nic Ferrier
2015-04-18 15:16 ` Taylan Ulrich Bayırlı/Kammer
2015-04-18 17:35 ` Artur Malabarba
2015-04-18 18:25 ` Nic Ferrier
2015-04-18 18:48 ` Artur Malabarba
2015-04-18 15:11 ` Taylan Ulrich Bayırlı/Kammer
2015-04-18 17:16 ` Stefan Monnier
2015-04-18 17:56 ` Dmitry Gutov
2015-04-18 18:16 ` Taylan Ulrich Bayırlı/Kammer
2015-04-18 18:32 ` Artur Malabarba
2015-04-19 0:24 ` Drew Adams
2015-04-19 0:38 ` Artur Malabarba
2015-04-18 18:24 ` Artur Malabarba
2015-04-18 18:32 ` Dmitry Gutov
2015-04-19 8:19 ` Artur Malabarba
2015-04-18 18:04 ` Taylan Ulrich Bayırlı/Kammer
2015-04-18 18:23 ` Artur Malabarba
2015-04-19 3:07 ` Stefan Monnier
2015-04-19 6:44 ` Philipp Stephani
2015-04-19 8:11 ` Artur Malabarba
2015-04-18 22:37 ` chad
2015-04-19 6:40 ` Philipp Stephani
2015-04-19 8:04 ` Artur Malabarba
2015-04-20 0:43 ` Stefan Monnier
2015-04-20 7:54 ` Taylan Ulrich Bayırlı/Kammer
2015-04-20 12:42 ` Stefan Monnier
2015-04-20 14:31 ` Taylan Ulrich Bayırlı/Kammer
2015-04-20 16:01 ` Artur Malabarba
2015-04-20 17:29 ` chad
2015-04-20 18:38 ` Artur Malabarba
2015-04-20 19:40 ` chad
2015-04-20 19:07 ` Stefan Monnier
2015-04-20 15:19 ` Mark Oteiza
2015-04-27 9:52 ` Thierry Volpiatto
2015-04-27 11:03 ` Taylan Ulrich Bayırlı/Kammer
2015-04-27 14:01 ` Drew Adams
2015-04-27 12:32 ` Artur Malabarba
2015-04-27 14:10 ` Drew Adams
2015-04-27 14:15 ` Artur Malabarba
2015-04-27 14:36 ` Thierry Volpiatto
2015-04-27 12:46 ` Stefan Monnier
2015-04-27 13:43 ` Andy Moreton
2015-04-27 15:46 ` Stefan Monnier
2015-04-28 10:11 ` Artur Malabarba
2015-04-28 7:25 ` Oleh Krehel
2015-04-28 7:39 ` Artur Malabarba
2015-04-28 7:42 ` Oleh Krehel
2015-04-28 14:54 ` Wolfgang Jenkner
2015-04-28 16:46 ` Drew Adams
2015-04-28 17:29 ` Wolfgang Jenkner
2015-04-28 18:52 ` Artur Malabarba
2015-04-29 1:20 ` Stefan Monnier
2015-04-28 15:32 ` raman
2015-04-29 8:25 ` Thierry Volpiatto
2015-04-28 15:26 ` raman
2015-04-27 14:13 ` Drew Adams
2015-04-27 14:46 ` Thierry Volpiatto
2015-04-27 15:15 ` Artur Malabarba
2015-04-27 15:52 ` Stefan Monnier
2015-04-28 0:30 ` Stephen J. Turnbull
2015-04-29 8:01 ` Thierry Volpiatto
2015-04-29 13:09 ` Stefan Monnier
2015-04-28 0:25 ` Stephen J. Turnbull
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