earthly-spacemacs-layer
Syntax highlight for Earthfiles in Spacemacs
How to use
Evaluate the earthly-mode/syntax-highlighter.el file in Emacs (, e b)
Then open an Earthly file and SPC earthly-mode RET.
Plan
Write a syntax highlighter + auto-completion layer for Earthfiles for Spacemacs.
Features (in order of importance)
- Syntax highlighting
- auto-completion (including target names)
- Built in pop-up docs
- Jump to target (bonus points for other files) with
SPC j - call target from within file
, e t(, evaluate target) - maybe color successful targets/cached targets? Seems hard
References
- https://develop.spacemacs.org/doc/LAYERS.html
- https://github.com/earthly/earthly.vim/blob/main/syntax/Earthfile.vim
- https://medium.com/@cgrinaldi/creating-a-spacemacs-layer-from-an-existing-emacs-package-efd474bb422d
- https://blog.lord.geek.nz/2019/04/25/spacemacs-custom-package-for-the-hasty/
- earthly/earthly#378
- https://earthlycommunity.slack.com/archives/C01DL2928RM/p1624644583159300