GNU bug report logs - #71562
treesit-install-language-grammar fails to install typescript

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Package: emacs;

Reported by: Steinar Bang <sb <at> dod.no>

Date: Fri, 14 Jun 2024 18:19:02 UTC

Severity: normal

Merged with 71717

Found in version 30.0.50

Full log


Message #41 received at 71562 <at> debbugs.gnu.org (full text, mbox):

From: Dmitry Gutov <dmitry <at> gutov.dev>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: casouri <at> gmail.com, sb <at> dod.no, 71562 <at> debbugs.gnu.org
Subject: Re: bug#71562: treesit-install-language-grammar fails to install
 typescript
Date: Thu, 20 Jun 2024 14:18:42 +0300
On 20/06/2024 13:45, Eli Zaretskii wrote:
>> Date: Thu, 20 Jun 2024 13:28:23 +0300
>> Cc:casouri <at> gmail.com,sb <at> dod.no,71562 <at> debbugs.gnu.org
>> From: Dmitry Gutov<dmitry <at> gutov.dev>
>>
>> On 20/06/2024 07:54, Eli Zaretskii wrote:
>>>> Date: Wed, 19 Jun 2024 22:51:28 +0300
>>>> Cc:casouri <at> gmail.com,sb <at> dod.no,71562 <at> debbugs.gnu.org
>>>> From: Dmitry Gutov<dmitry <at> gutov.dev>
>>>>
>>>> On 16/06/2024 08:16, Eli Zaretskii wrote:
>>>>> I'm saying that we should run the build commands in every subdirectory
>>>>> called 'src' that has parser.c or parser.cc in it.  Each shared
>>>>> library thus created should be installed.  The name of the library is
>>>>> derived from the parent of the 'src' subdirectory.
>>>> I suppose the downside is when you pass 'tsx' as the language you still
>>>> get nothing.
>>> I don't understand: pass 'tsx' as language to what interface and in
>>> which situation?
>> 1. Bob is a user who wants to edit a tsx file.
>> 2. He tries the tsx-ts-mode and sees the error "TSX grammar not found".
>> 3. He calls 'M-x treesit-install-language-grammar' and inputs 'tsx' as
>> the language.
> And what do you think should happen next?  Or where's the problem in
> the above 3 steps?

Next he presses RET a few times and the installation fails.

If we added two entries to treesit-language-source-alist by default, 
OTOH (one for typescript, and another for tsx), then Bob would be able 
to install the grammar easily.




This bug report was last modified 1 year and 48 days ago.

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