earthlyls: earthly language server

A fast language server for earthly.

earthlyls supports the following LSP features:

• completion
• diagnostics
• document symbol
• goto declaration
• goto definition
• hover
• incremental document update
• references
• semantic tokens
• watch file changes
• workspace symbol

Performance

How fast?

On a macbook air m1, earthlyls loads the 178 Earthfile in the earthly repository — approximately 10000 lines — in 51.95ms. A simple "go to definition" runs under a millisecond. A "go to reference", which searchs in all the Earthfile in the workspace, runs in 18.61ms.

License

earthlyls is distributed under the terms of the MIT license.

See LICENSE for details.