The original .sublime-syntax file can now be found here: GitHub - kukimik/dhall-sublime-syntax-highlighting: Dhall syntax highlighting for Sublime Text.
Note that it was created in 2019, and I am not even sure if it is the latest version that was published (but, basing on @lawbel’s words, I believe it is quite close to it). The Dhall language has evolved since then, the file is not up to date. I am going to work on it as time permits.
I have not published it to Package Control yet. @Gabriel439 I’d rather have it transfered to the dhall-lang organization first, as suggested by @neil.mayhew.
The work of @lawbel served as reference when the VS Code syntax highlighting was implemented. This is stated in the README and is clearly visible in dhall-tmlanguage.ts. However, I have another .sublime-syntax file that looks much closer to the dhall.tmLanguage.json that is generated by this TypeScript executable. In fact, it looks like it was generated from the dhall.tmLanguage.json, but I can’t be sure of that. I failed to convert the current version of the .tmLanguage file to .sublime-syntax using the converter script provided by Sublime Text. Perhaps it is possible with some earlier version.
It clearly would be great if it was possible to (semi-)automatically convert the .tmLanguage syntax definition to .sublime-syntax.
I have a working .sublime-syntax file and a semi-automated way of producing it from the VSCode Dhall Language support . However, I would need to spend some time documenting how to do it. Is this funding proposal still open?
@neil.mayhew Are you open to sharing the results of your work?