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Re: Tree-sitter api
From: |
Stefan Monnier |
Subject: |
Re: Tree-sitter api |
Date: |
Fri, 17 Sep 2021 13:18:16 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
> It can be both, with one being the underlying mechanism for the other. (That's
> what I do in my packages.) The alist is a central place that's more convenient
> for users (not mode writers) to customize, e.g. in case a major mode hasn't
> added itself yet:
>
> (add-hook 'foo-mode-hook (lambda () (setq tree-sitter-language-name
> 'foo)))
>
> is less convenient than
>
> (add-to-list 'tree-sitter-major-mode-language-alist '(foo-mode . foo))
Since in most cases TS support will require a fair bit more than just
the language's name, I'm not sure it will be useful for very many users.
So I'd start with just `tree-sitter-language-name` (which should anyway
be the main/canonical way to provide the language's name).
An alist indexed by a major mode is a "design smell" in my book.
>> [ Among other things because it won't signal an error when
>> `tree-sitter.el` is not loaded. ]
> We can make `tree-sitter-major-mode-language-list` autoloaded.
Autoloaded variables are also a design smell ;-)
Stefan
- Re: Tree-sitter api, (continued)
- Re: Tree-sitter api, Eli Zaretskii, 2021/09/15
- Re: Tree-sitter api, Yuan Fu, 2021/09/16
- Re: Tree-sitter api, Eli Zaretskii, 2021/09/17
- Re: Tree-sitter api, Yuan Fu, 2021/09/17
- Re: Tree-sitter api, Eli Zaretskii, 2021/09/17
- Re: Tree-sitter api, Yuan Fu, 2021/09/17
- Re: Tree-sitter api, Tuấn-Anh Nguyễn, 2021/09/17
- Re: Tree-sitter api, Tuấn-Anh Nguyễn, 2021/09/17
- Re: Tree-sitter api, Stefan Monnier, 2021/09/17
- Re: Tree-sitter api, Tuấn-Anh Nguyễn, 2021/09/17
- Re: Tree-sitter api,
Stefan Monnier <=
- Re: Tree-sitter api, Tuấn-Anh Nguyễn, 2021/09/17
- Re: Tree-sitter api, Stefan Monnier, 2021/09/17
- Re: Tree-sitter api, Tuấn-Anh Nguyễn, 2021/09/17
Re: Tree-sitter api, Tuấn-Anh Nguyễn, 2021/09/04
Re: Tree-sitter api, Yuan Fu, 2021/09/04
Re: Tree-sitter api, Theodor Thornhill, 2021/09/05