✨ Exclude patterns using micromatch

packages/core/package.json

@@ -19,6 +19,7 @@
     "chokidar": "^3.5.2",
     "decompress": "^4.2.1",
     "follow-redirects": "^1.14.8",
+    "micromatch": "^4.0.8",
     "pako": "^2.0.4",
     "rfdc": "^1.3.0",
     "vscode-languageserver-textdocument": "^1.0.4",
@@ -27,6 +28,7 @@
   "devDependencies": {
     "@types/decompress": "^4.2.3",
     "@types/follow-redirects": "^1.14.1",
+    "@types/micromatch": "^4.0.9",
     "@types/pako": "^2.0.0",
     "@types/whatwg-url": "^11.0.4"
   },

packages/core/src/service/CacheService.ts

@@ -174,6 +174,10 @@ export class CacheService {
 				ans.unchangedFiles.push(uri)
 				continue
 			}
+			if (this.project.shouldExclude(uri)) {
+				ans.removedFiles.push(uri)
+				continue
+			}
 
 			try {
 				const hash = await this.project.fs.hash(uri)

packages/core/src/service/Config.ts

@@ -336,7 +336,7 @@ export const VanillaConfig: Config = {
 	env: {
 		dataSource: 'GitHub',
 		dependencies: ['@vanilla-datapack', '@vanilla-resourcepack', '@vanilla-mcdoc'],
-		exclude: [],
+		exclude: ['.*/**'],
 		customResources: {},
 		feature: {
 			codeActions: true,

packages/core/src/service/Project.ts

@@ -1,5 +1,4 @@
-import type { Ignore } from 'ignore'
-import ignore from 'ignore'
+import * as micromatch from 'micromatch'
 import type { TextDocumentContentChangeEvent } from 'vscode-languageserver-textdocument'
 import { TextDocument } from 'vscode-languageserver-textdocument'
 import type { ExternalEventEmitter, Externals, FsWatcher, IntervalId } from '../common/index.js'
@@ -158,7 +157,6 @@ export type ProjectData = Pick<
  */
 export class Project implements ExternalEventEmitter {
 	private static readonly RootSuffix = '/pack.mcmeta'
-	private static readonly GitIgnore = '.gitignore'
 
 	/** Prevent circular binding. */
 	readonly #bindingInProgressUris = new Set<string>()
@@ -494,15 +492,24 @@ export class Project implements ExternalEventEmitter {
 					this.#watcherReady = true
 					resolve()
 				}).on('add', (uri) => {
+					if (this.shouldExclude(uri)) {
+						return
+					}
 					this.#watchedFiles.add(uri)
 					if (this.#watcherReady) {
 						this.emit('fileCreated', { uri })
 					}
 				}).on('change', (uri) => {
+					if (this.shouldExclude(uri)) {
+						return
+					}
 					if (this.#watcherReady) {
 						this.emit('fileModified', { uri })
 					}
 				}).on('unlink', (uri) => {
+					if (this.shouldExclude(uri)) {
+						return
+					}
 					this.#watchedFiles.delete(uri)
 					if (this.#watcherReady) {
 						this.emit('fileDeleted', { uri })
@@ -868,6 +875,9 @@ export class Project implements ExternalEventEmitter {
 		if (!fileUtil.isFileUri(uri)) {
 			return // We only accept `file:` scheme for client-managed URIs.
 		}
+		if (this.shouldExclude(uri)) {
+			return
+		}
 		const doc = TextDocument.create(uri, languageID, version, content)
 		const node = this.parse(doc)
 		this.#clientManagedUris.add(uri)
@@ -892,6 +902,9 @@ export class Project implements ExternalEventEmitter {
 		if (!fileUtil.isFileUri(uri)) {
 			return // We only accept `file:` scheme for client-managed URIs.
 		}
+		if (this.shouldExclude(uri)) {
+			return
+		}
 		const doc = this.#clientManagedDocAndNodes.get(uri)?.doc
 		if (!doc) {
 			throw new Error(
@@ -954,6 +967,18 @@ export class Project implements ExternalEventEmitter {
 		}
 	}
 
+	public shouldExclude(uri: string): boolean {
+		if (this.config.env.exclude.length === 0) {
+			return false
+		}
+		for (const rel of fileUtil.getRels(uri, this.projectRoots)) {
+			if (micromatch.any(rel, this.config.env.exclude)) {
+				return true
+			}
+		}
+		return false
+	}
+
 	private tryClearingCache(uri: string): void {
 		if (this.shouldRemove(uri)) {
 			this.removeCachedTextDocument(uri)