GNU bug report logs - #78542
[Security] hash locking needed for tree-sitter downloads

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Message #35 received at 78542 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Juri Linkov <juri <at> linkov.net>
Cc: 78542 <at> debbugs.gnu.org, casouri <at> gmail.com, dancol <at> dancol.org
Subject: Re: bug#78542: [Security] hash locking needed for tree-sitter
 downloads
Date: Fri, 20 Jun 2025 09:55:04 +0300

> From: Juri Linkov <juri <at> linkov.net>
> Cc: Yuan Fu <casouri <at> gmail.com>,  78542 <at> debbugs.gnu.org,  Eli Zaretskii
>  <eliz <at> gnu.org>
> Date: Thu, 19 Jun 2025 20:54:08 +0300
> 
>  The value should be an alist where each element has the form
>  
> -    (LANG . (URL REVISION SOURCE-DIR CC C++ COMMIT [KEYWORD VALUE]...))
> +    (LANG . (URL REVISION SOURCE-DIR CC C++ COMMIT))
>  
>  Only LANG and URL are mandatory.  LANG is the language symbol.
>  URL is the URL of the grammar's Git repository or a directory
> @@ -5015,8 +5015,17 @@ treesit-language-source-alist
>  CC and C++ are C and C++ compilers, defaulting to \"cc\" and
>  \"c++\", respectively.
>  
> +Another way to specify optional data is to use keywords:
> +
> +    (LANG . (URL [KEYWORD VALUE]...))
> +
>  The currently supported keywords:
>  
> +`:revision' is the same as REVISION above.
> +`:source-dir' is the same as SOURCE-DIR above.
> +`:cc' is the same as CC above.
> +`:c++' is the same as C++ above.
> +`:commit' is the same as COMMIT above.
>  `:copy-queries' when non-nil specifies whether to copy the files
>  in the \"queries\" directory from the source directory to the
>  installation directory.")

This is okay, but I guess the keywords are not entirely independent?
That is, to have a valid spec one needs several keywords to be
specified together?  In that case, I think this should be stated in
the doc string.

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