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WIP: Add treesit font-lock support #495
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@wkirschbaum have you seen if treesit branch supports injections? |
@jsmestad I am not sure yet, but seems like there is a possibility as it is possible to add more than one language for the treesit-settings. I want to refine indentation and navigation and will have a look in more details if no-one else beats me to it. |
@wkirschbaum this is really awesome and thans a lot for contributing :) I think this must hold on for a bit though. The guides are a moving target for now. This is awesome to be tested internally by us but I'd hold off at least until the branch is in master. This is because from what I can follow from the mailing list, there are subtle changes happening that would make the work here easier. For example the detection if the feature is available or if the language is installed. Wdyt? |
No, lets hold off merging till its in master. things are changing daily. I
have some working version of indentation and navigation to add soon too...
been using it for the last two days and already prefer it. The branch
should work fine if merged, but there is absolutely no rush from my side.
…On Tue, 18 Oct 2022, 23:59 Victor Oliveira Nascimento, < ***@***.***> wrote:
@wkirschbaum <https://github.com/wkirschbaum> this is really awesome and
thans a lot for contributing :)
I think this must hold on for a bit though. The guides are a moving target
for now. This is awesome to be tested internally by us but I'd hold off at
least until the branch is in master. This is because from what I can follow
from the mailing list, there are subtle changes happening that would make
the work here easier. For example the detection if the feature is available
or if the language is installed.
Wdyt?
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Awesome! Thanks a lot once again and I'll certainly test it more broadly once it is in master too. This is a most welcome addition and is exactly in line with what we were discussing in #465 Please keep this work going :) |
I updated to the latest changes and also added imenu indexing, which gives which-function support as well. For know I want to keep it basic and leave refinements to this for later iterations once everything else is in place. Yuan also fixed a bug I reported regarding navigation, so now we can attempt getting nicer navigation going. Indentation is in place, but it is time consuming to tweak it and using my weekly coding to get a feel for what is still missing. |
I see there is a function to allow embedded languages for treesit, but failed to get it to work. I am waiting a response from emacs-devel on this. The latest commit should work on emacs master as tree-sitter got merged yesterday if anyone wants to give it a try. There are some known issues, but will start revisiting them as things are becoming a bit more stable. |
@jsmestad @victorolinasc I am thinking about closing this PR and submit the elixir-ts-mode and heex-ts-mode to emacs core? Any thoughts? Since the convention now seems to keep the mode's separate for those without a tree-sitter emacs compilation to just use the "normal" elixir-mode it makes sense to not merge this in, so want to close this PR. |
I think it makes sense to host them together if for no other reason then discoverability. If I saw Just my 2c |
With the elixir-ts-mode in core I think we have the following scenario:
So, I think it would be good, though I'd collect a bit more feedback here and on other major modes. |
I am closing this PR for now as it won't make sense to merge this into the same package at this time, but perhaps later we can see how it will work. |
Add "native" tree-sitter font-lock support.
This PR is for the feature/tree-sitter emacs branch when it is merged in, but should not break for older versions of emacs, so should be safe to merge.
The emacs starter guide for treesit:
https://github.com/emacs-mirror/emacs/blob/feature/tree-sitter/admin/notes/tree-sitter/starter-guide
Known issues:
C-x x f
For the near future:
To figure out
Additional implementation can be found here: https://github.com/wkirschbaum/elixir-mode/blob/main/elixir-mode.el. I will copy over when it feels stable enough using it daily.