Lsp | Cooklang: recipe markup language

Start the Language Server Protocol server for Cooklang editor integration.

Usage

cook lsp [OPTIONS]

The server communicates over stdin/stdout. You typically don't run this directly — your editor starts it automatically.

Features

Real-time syntax checking and validation
Auto-completion for ingredients, cookware, and timers
Semantic syntax highlighting
Hover documentation
Document symbols and navigation
Go to definition for recipe references

Editor Integration

Visual Studio Code

Install the Cooklang extension. It uses cook lsp automatically.

Manual configuration in settings.json:

{
  &#34;cooklang.languageServer.path&#34;: &#34;cook&#34;,
  &#34;cooklang.languageServer.args&#34;: [&#34;lsp&#34;]
}

Neovim

Using nvim-lspconfig:

local lspconfig = require(&#39;lspconfig&#39;)
local configs = require(&#39;lspconfig.configs&#39;)

if not configs.cooklang then
  configs.cooklang = {
    default_config = {
      cmd = { &#39;cook&#39;, &#39;lsp&#39; },
      filetypes = { &#39;cooklang&#39; },
      root_dir = lspconfig.util.root_pattern(&#39;.git&#39;, &#39;config&#39;),
      settings = {},
    },
  }
end

lspconfig.cooklang.setup{}

Vim with CoC

Add to coc-settings.json:

{
  &#34;languageserver&#34;: {
    &#34;cooklang&#34;: {
      &#34;command&#34;: &#34;cook&#34;,
      &#34;args&#34;: [&#34;lsp&#34;],
      &#34;filetypes&#34;: [&#34;cooklang&#34;],
      &#34;rootPatterns&#34;: [&#34;.git&#34;, &#34;config&#34;]
    }
  }
}

Emacs

Using lsp-mode:

(with-eval-after-load &#39;lsp-mode
  (add-to-list &#39;lsp-language-id-configuration
    &#39;(cooklang-mode . &#34;cooklang&#34;))

  (lsp-register-client
    (make-lsp-client
      :new-connection (lsp-stdio-connection &#39;(&#34;cook&#34; &#34;lsp&#34;))
      :activation-fn (lsp-activate-on &#34;cooklang&#34;)
      :server-id &#39;cooklang-lsp)))

Using eglot:

(add-to-list &#39;eglot-server-programs
  &#39;(cooklang-mode . (&#34;cook&#34; &#34;lsp&#34;)))

Helix

Add to languages.toml:

[[language]]
name = &#34;cooklang&#34;
scope = &#34;source.cooklang&#34;
file-types = [&#34;cook&#34;]
language-servers = [&#34;cooklang-lsp&#34;]

[language-server.cooklang-lsp]
command = &#34;cook&#34;
args = [&#34;lsp&#34;]

Sublime Text

Using LSP package:

{
  &#34;clients&#34;: {
    &#34;cooklang&#34;: {
      &#34;enabled&#34;: true,
      &#34;command&#34;: [&#34;cook&#34;, &#34;lsp&#34;],
      &#34;selector&#34;: &#34;source.cooklang&#34;
    }
  }
}

Zed

Add to settings.json:

{
  &#34;lsp&#34;: {
    &#34;cooklang&#34;: {
      &#34;binary&#34;: {
        &#34;path&#34;: &#34;cook&#34;,
        &#34;arguments&#34;: [&#34;lsp&#34;]
      }
    }
  }
}

Troubleshooting

Verify cook is in your PATH:

which cook
cook --version

Check server logs:

cook lsp 2&gt;/tmp/cooklang-lsp.log

Enable debug logging:

RUST_LOG=debug cook lsp 2&gt;/tmp/cooklang-lsp-debug.log