Syntax highlighting for Helm templates using tree-sitter and integration of helm-ls.

Before the extension is working properly, you have to install the helm-ls and yaml-languages-server with your preferred package manager.

Install this extension via the Zed extension store.

The extension relies on the PATH environment variable and first looks for 'helm_ls', then 'helm-ls'. If neither is available, an error is shown.

This is an example of providing configuration for the language server via Zed's settings.json. For full reference of possible values, refer to helm-ls configuration section.

{
  ...
  "lsp": {
    "helm_ls": {
      "settings": {
        "helm-ls": {
          "logLevel": "info",
          "yamlls": {
            "enabled": true
          }
        }
      }
    }
  },
  "file_types": {
    "Helm": [
      "helmfile.yaml",
      "helmfile.yml",
      "Chart.yaml",
      "Chart.yml",
      "Chart.lock",
      "requirements.yaml",
      "requirements.yml",
      "**/templates/**/*.tpl",
      "**/templates/**/*.yaml",
      "**/templates/**/*.yml",
      "**/helmfile.d/**/*.yaml",
      "**/helmfile.d/**/*.yml",
    ],
  },
}

[https://github.com/ngalaiko/tree-sitter-go-template]

Every time the extension is released:

1. Bump the Version: Update the version number in Cargo.toml and extension.toml.

2. Update Extension Index: After releasing, update the extension entry in zed-industries/extensions to reflect the new version.

This ensures users always have access to the newest version.