d2lang syntax highlighting

[avelino]

we need to give syntax highlighting support to the d2 language, the other editor versions that are on the official language site have color support (editor support)

when forcing d2-mode loading on open d2-file

[andorsk]

thanks @avelino! I'll try to get to that this week!

[andorsk]

@avelino thanks for the comments. Finally getting to it this weekend.

Seems like there are two issues bundled in this. re: syntax highlighting, I believe we already support this?

https://github.com/andorsk/d2-mode/blob/main/d2-mode.el#L92

Is the issue that there's inconsistency between syntax highlighting across d2 editors? I can see about lining it up more with the vim package https://github.com/terrastruct/d2-vim/blob/master/syntax/d2.vim if that's the right direction to go.

[andorsk]

re: opening the d2-mode opening a d2 file, I haven't been able to recreate the issue. Can anyone else recreate it?

It's possible you're running an old version of d2-mode? Melpa stable might be old. We might need to upgrade the tag to make sure people get the latest version.

Once I get #30 done, I'll probably upgrade the patch tag.