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[bug#57963] [PATCH v5 2/2] home: services: Support user's fontconfig con
From: |
Taiju HIGASHI |
Subject: |
[bug#57963] [PATCH v5 2/2] home: services: Support user's fontconfig configuration. |
Date: |
Thu, 27 Oct 2022 13:00:11 +0900 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.1 (gnu/linux) |
Hi,
Taiju HIGASHI <higashi@taiju.info> writes:
> Taiju HIGASHI <higashi@taiju.info> writes:
>
>> Hi,
>>
>> Ludovic Courtès <ludo@gnu.org> writes:
>>
>>> Hi,
>>>
>>> Taiju HIGASHI <higashi@taiju.info> skribis:
>>>
>>>> Andrew Tropin <andrew@trop.in> writes:
>>>
>>> [...]
>>>
>>>>>> Andrew Tropin <andrew@trop.in> skribis:
>>>>>>
>>>>>>> If serialization would support G-exps, we could write
>>>>>>>
>>>>>>> (list #~"RAW_XML_HERE")
>>>>>>
>>>>>> There’s a one-to-one lossless mapping between XML and SXML, so I don’t
>>>>>> think it makes sense to support XML-in-strings when we have SXML.
>>>>>>
>>>>>> The only thing it would give us, as I see it, is the ability to generate
>>>>>> syntactically-invalid XML. Maybe we can live without it? :-)
>>>>>
>>>>> Of course we can :), but we won't be able:
>>>>>
>>>>> 1. To take already existing xml config and use it without rewriting.
>>>>
>>>> I find it surprisingly important to be able to simply copy and paste
>>>> settings without having to rewrite existing settings or those listed on
>>>> a web page somewhere. I know we can easily convert from XML to SXML,
>>>> but those unfamiliar with SXML may find it a bothering task.
>>>
>>> OK, that makes sense.
>>>
>>> But then, let’s not allow users to intersperse XML-in-strings in the
>>> middle of XML. It should be either a user-provided file/string or the
>>> generated config, but not a mixture of both; that’d be a recipe for
>>> confusion.
>>>
>>> How about this: the service takes either a <fontconfig-configuration>
>>> record or a file-like object?
>>>
>>> (We can even have a “gexp compiler” for <fontconfig-configuration> to
>>> make that transparent.)
>>
>> Thank you for your consideration.
>>
>> That idea sounds good. I don't know if I can successfully implement
>> this, but I will consider it and give it a try.
>>
>> Thanks,
>
> I'm trying to implement the following, is it consistent with the intent
> of what you suggested?
>
> (define (add-fontconfig-config-file user-config)
> `(("fontconfig/fonts.conf"
> ,(if (home-fontconfig-configuration? user-config)
> (mixed-text-file
> "fonts.conf"
> "<?xml version='1.0'?>
> <!DOCTYPE fontconfig SYSTEM 'fonts.dtd'>
> <fontconfig>"
> (serialize-configuration user-config
> home-fontconfig-configuration-fields)
> "</fontconfig>\n")
> user-config))))
>
>
> It is assumed that configurations can be specified in one of the
> following ways.
>
> * fontconfig-configuration:
>
> (home-environment
> (packages (list font-google-noto))
> (services
> (append
> (list
> (service home-bash-service-type))
> (modify-services %home-base-services
> (home-fontconfig-service-type
> config => (home-fontconfig-configuration
> (font-directories
> (cons* "~/fonts" %home-fontconfig-base-font-directories))
> (default-font-serif-family "Noto Serif CJK JP")
> (default-font-sans-serif-family "Noto Sans Serif CJK JP")
> (default-font-monospace-family "PlemolJP Console")
> (extra-config
> '(foo "bar"))))))))
>
>
> Note:
> %home-fontconfig-base-font-directories is the new variable I plan to
> export as the default value, based on Andrew's and Liliana's point.
>
> * file-like objects:
>
> (home-environment
> (packages (list font-google-noto))
> (services
> (append
> (list
> (service home-bash-service-type))
> (modify-services %home-base-services
> (home-fontconfig-service-type
> config => (local-file "/path/to/your/fonts.conf"))))))
>
> Thanks,
Sorry for the long time it has taken to resolve the issue.
What do you think about it?
Thanks,
--
Taiju
- [bug#57963] [PATCH v5 2/2] home: services: Support user's fontconfig configuration., (continued)
- [bug#57963] [PATCH v5 2/2] home: services: Support user's fontconfig configuration., Taiju HIGASHI, 2022/10/15
- [bug#57963] [PATCH v5 2/2] home: services: Support user's fontconfig configuration., Ludovic Courtès, 2022/10/17
- [bug#57963] [PATCH v5 2/2] home: services: Support user's fontconfig configuration., Taiju HIGASHI, 2022/10/18
- [bug#57963] [PATCH v5 2/2] home: services: Support user's fontconfig configuration., Taiju HIGASHI, 2022/10/19
- [bug#57963] [PATCH 0/1] Support user's fontconfig., Declan Tsien, 2022/10/20
- [bug#57963] [PATCH 0/1] Support user's fontconfig., Taiju HIGASHI, 2022/10/20
- [bug#57963] [PATCH 0/1] Support user's fontconfig., Declan Tsien, 2022/10/20
- [bug#57963] [PATCH 0/1] Support user's fontconfig., Taiju HIGASHI, 2022/10/20
- [bug#57963] [PATCH 0/1] Support user's fontconfig., Declan Tsien, 2022/10/20
- [bug#57963] [PATCH 0/1] Support user's fontconfig., Taiju HIGASHI, 2022/10/20
- [bug#57963] [PATCH v5 2/2] home: services: Support user's fontconfig configuration.,
Taiju HIGASHI <=
- [bug#57963] [PATCH v5 2/2] home: services: Support user's fontconfig configuration., Liliana Marie Prikler, 2022/10/27
- [bug#57963] [PATCH v5 2/2] home: services: Support user's fontconfig configuration., Taiju HIGASHI, 2022/10/27
- [bug#57963] [PATCH v5 2/2] home: services: Support user's fontconfig configuration., Liliana Marie Prikler, 2022/10/27
- [bug#57963] [PATCH v5 2/2] home: services: Support user's fontconfig configuration., Declan Tsien, 2022/10/20
- [bug#57963] [PATCH v5 2/2] home: services: Support user's fontconfig configuration., Taiju HIGASHI, 2022/10/21
- [bug#57963] [PATCH v5 2/2] home: services: Support user's fontconfig configuration., Declan Tsien, 2022/10/21
- [bug#57963] [PATCH v5 2/2] home: services: Support user's fontconfig configuration., Taiju HIGASHI, 2022/10/21
- [bug#57963] [PATCH v5 2/2] home: services: Support user's fontconfig configuration., Declan Tsien, 2022/10/21
- [bug#57963] [PATCH v5 2/2] home: services: Support user's fontconfig configuration., Taiju HIGASHI, 2022/10/23
- [bug#57963] [PATCH v5 2/2] home: services: Support user's fontconfig configuration., Declan Tsien, 2022/10/23