Re: Tree sitter support for C-like languages

[Yuan Fu]

> On Nov 10, 2022, at 9:45 AM, Theodor Thornhill <theo@thornhill.no> wrote:
> 
> 
> 
> Hi all,
> 
> See the attached patch for support for several C-like languages.
> 
> They all support:
> - Font locking
> - Indentation (with styles for c/c++)
> - Movement
> - Imenu
> - Which-func
> 
> These modes are meant as a supplement to tree-sitter.
> 
> I'm hopeful for some constructive criticism, and some testing.  This
> patch needs to be applied to the feature/tree-sitter branch, and should
> hopefully be applied there before we merge the branch to master, well
> before Emacs 29 is cut.
> 
> I hope you like it,
> 
> Theo

This is fantastic! I’m trying them out right now :-)

Some things I noticed:

The indentation for the closing bracket of a struct is off:

struct regexp_cache
{
  struct regexp_cache *next;
  };

Imenu has some duplicate entries, the patch below should fix that.

I also added the new contextual thingy to font-lock settings.

Yuan

cc-modes.diff
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