Add Zed extension source

README.md

@@ -113,6 +113,7 @@ Varlock is built on top of @env-spec, a new DSL for attaching a schema and addit
 | [varlock](packages/varlock) | [![npm version](https://img.shields.io/npm/v/varlock.svg)](https://npmjs.com/package/varlock) |
 | [@env-spec/parser](packages/env-spec-parser) | [![npm version](https://img.shields.io/npm/v/@env-spec/parser.svg)](https://npmjs.com/package/@env-spec/parser) |
 | [@env-spec VSCode extension](packages/vscode-plugin) | [VSCode Marketplace](https://marketplace.visualstudio.com/items?itemName=varlock.env-spec-language), [Open VSX Registry](https://open-vsx.org/extension/varlock/env-spec-language) |
+| [@env-spec Zed extension](packages/zed-plugin) | [Source](packages/zed-plugin), Zed extension gallery pending |
 | [varlock Docker image](Dockerfile) | [GitHub Container Registry](https://github.com/orgs/dmno-dev/packages/container/package/varlock) |
 
 ### Plugins

eslint.config.mjs

@@ -44,6 +44,9 @@ export default tseslint.config(
       '**/.turbo',
       'packages/eslint-custom-rules',
       'packages/env-spec-parser/src/grammar.js',
+      'packages/zed-plugin/target',
+      'packages/zed-plugin/server/package-lock.json',
+      'packages/zed-plugin/tree-sitter-varlock-schema',
       'packages/varlock-website/.astro',
       'packages/varlock/src/env-graph/test/plugins',
       '**/*.ignore',
@@ -168,6 +171,7 @@ export default tseslint.config(
       'packages/*.ignore/**',
       'packages/varlock/src/cli/**',
       'packages/varlock/scripts/**',
+      'packages/zed-plugin/scripts/**',
       'smoke-tests/**',
       'framework-tests/**',
       'packages/encryption-binary-swift/scripts/**',
@@ -183,6 +187,13 @@ export default tseslint.config(
       '@typescript-eslint/no-require-imports': 0,
     },
   },
+  {
+    files: ['packages/zed-plugin/server/src/**'],
+    rules: {
+      '@typescript-eslint/array-type': 0,
+      'no-use-before-define': 0,
+    },
+  },
   {
     // these files use build-time globals declared in globals.d.ts
     files: [

packages/varlock-website/astro.config.ts

@@ -222,6 +222,7 @@ export default defineConfig({
             { label: 'Reference', slug: 'env-spec/reference' },
             // { label: 'Best practices', slug: 'env-spec/best-practices' },
             { label: 'VS Code extension', slug: 'env-spec/vs-code-ext' },
+            { label: 'Zed extension', slug: 'env-spec/zed-ext' },
           ],
         },
       ],

packages/varlock-website/src/content/docs/env-spec/zed-ext.mdx

@@ -0,0 +1,30 @@
+---
+title: "@env-spec Zed extension"
+description: "Syntax highlighting and language tooling for @env-spec enabled .env.schema files in Zed"
+---
+
+The @env-spec Zed extension provides language support for Varlock `.env.schema` files in Zed.
+
+## Installation
+
+The extension source lives in the [varlock monorepo](https://github.com/dmno-dev/varlock/tree/main/packages/zed-plugin). Once the Zed extension registry submission is approved, it will also be installable from Zed's extension gallery.
+
+## Features
+
+- `.env.schema` language registration
+- Tree-sitter syntax highlighting for @env-spec comments and `.env.schema` values
+- LSP-backed completions for decorators, `@type` values/options, resolver functions, `$KEY` references, and enum item values
+- LSP-backed diagnostics for incompatible decorators, duplicate decorators, enum values, and static `@type` mismatches
+- Hover info for known @decorators
+
+## How to use this extension
+
+After installing the extension, open a `.env.schema` file and set the language mode to `Varlock Schema`.
+
+If you would like to have it autodetected by file type, add the following to your `settings.json` file in Zed's settings:
+
+```json
+"file_types": {
+  "Varlock Schema": [".env.schema", "*.env.schema"],
+},
+```

packages/zed-plugin/.gitignore

@@ -0,0 +1,14 @@
+# Rust / Zed extension build output
+/target
+/extension.wasm
+
+# Zed-managed grammar checkout + compiled grammar (rebuilt from extension.toml)
+/grammars
+
+# Language-server build artifacts
+server/node_modules
+server/out
+
+# Local tooling
+.claude/
+.DS_Store