Lsp server for lets task runner

Supported features

• Goto definition
  • Navigate to definitions of mixins files
• Completion
  • Complete commands in depends
• Diagnostics
• Hover
• Document highlight
• Document symbol
• Formatting
• Signature help
• Code action

Development

Build:

cargo build

Test:

cargo test

Lint:

cargo clippy
# or to fix lints
cargo clippy --fix --bin "lets_ls"

Release build

cargo build --release

Integration with Neovim

Add new filetype:

vim.filetype.add({
  filename = {
    ["lets.yaml"] = "yaml.lets",
  },
})

In your neovim/nvim-lspconfig servers configuration:

In order for nvim-lspconfig to recognize lets_ls we must define config for lets_ls

require("lspconfig.configs").lets_ls = {
  default_config = {
    cmd = { 
      "lets_ls",
    },
    filetypes = { "yaml.lets" },
    root_dir = util.root_pattern("lets.yaml"),
    settings = {},
  },
}

And then enable lets_ls in then servers section:

return {
  "neovim/nvim-lspconfig",
  opts = {
    servers = {
      lets_ls = {},
      pyright = {},  -- just to show an example how we enable lsp servers
    },
  },
}

Integration with VSCode

Extension can be found here.