Add "enablePatterns" config option

README.md

@@ -53,6 +53,8 @@ Note the VS Code based configuration overrides the `tsconfig` configuration.
 
 - `deno.enable` - Enable/disable this extension. Default is `true`.
 
+- `deno.enablePatterns` - An array of regexes that matches files Deno should be enabled on. Default is `["*"]` (matches all files). Paths are relative to the workspaces directory, so for example `["packages/"']` will look for the `packages` folder in your project.
+
 - `deno.alwaysShowStatus` - Always show the Deno status bar item. Default is `true`.
 
 - `deno.importmap` - The Path of import maps. Default is `null`.

client/src/extension.ts

@@ -158,6 +158,7 @@ interface SynchronizedConfiguration {
   importmap?: string;
   tsconfig?: string;
   unstable?: boolean;
+  enablePatterns?: string[];
 }
 
 export async function activate(context: vscode.ExtensionContext) {
@@ -374,8 +375,20 @@ export async function activate(context: vscode.ExtensionContext) {
         token: vscode.CancellationToken,
         next: lsp.ProvideCodeActionsSignature,
       ) {
-        if (!config.get("deno.enable") || !context.diagnostics) {
-          return [];
+        if (!context.diagnostics) return [];
+        if (!config.get("deno.enable")) return [];
+
+        // If deno.enablePatterns is specified and this file doesn't
+        // match a path, then disable Deno.
+        const paths = (config.get("deno.enablePatterns") || ["*"]) as string[];
+        if (paths && paths.length) {
+          const localFileName = document.fileName
+            .replace(vscode.workspace.rootPath, "");
+          const matchesPath = paths
+            .findIndex((p) => RegExp(p).test(localFileName));
+          if (!matchesPath) {
+            return [];
+          }
         }
 
         // diagnostics from Deno Language Server
@@ -460,6 +473,7 @@ function getConfiguration(): SynchronizedConfiguration {
   withConfigValue(config, outConfig, "tsconfig");
   withConfigValue(config, outConfig, "importmap");
   withConfigValue(config, outConfig, "unstable");
+  withConfigValue(config, outConfig, "enablePatterns");
 
   return outConfig;
 }
@@ -494,8 +508,11 @@ function withConfigValue<C, K extends Extract<keyof C, string>>(
 /** when package.json is detected in the root directory, display a prompt */
 async function promptForNodeJsProject(): Promise<void> {
   let enabled = vscode.workspace.getConfiguration("deno").get("enable", true);
+  let filtered = vscode.workspace.getConfiguration("deno").get(
+    "enablePatterns",
+  );
 
-  if (enabled && packageJsonExists()) {
+  if (enabled && !filtered && packageJsonExists()) {
     const disable = localize("button.disable", "Disable");
     const cancel = localize("button.cancel", "Cancel");
     const choice = await vscode.window.showInformationMessage(

package.nls.fr.json

@@ -7,6 +7,7 @@
   "deno.config.enabled": "Détermine si Deno doit être activé ou non.",
   "deno.config.packageManager": "Le gestionnaire de paquets utilisé pour les modules node.",
   "deno.config.alwaysShowStatus": "Toujours afficher Deno dans la barre de status.",
+  "deno.config.enablePatterns": "Les dossiers ou fichiers dans lesquels Deno doit être activé",
   "deno.config.autoFmtOnSave": "Active ou désactive le formatage automatique à la sauvegarde.",
   "deno.config.dtsPath": "Le chemin du fichier de déclarations de types TypeScript (.d.ts).",
   "deno.config.importmap": "Le chemin de votre fichier import map."

package.nls.it.json

@@ -8,6 +8,7 @@
   "deno.config.packageManager": "Il gestore di pacchetti con cui installi i moduli node.",
   "deno.config.alwaysShowStatus": "Mostra sempre Deno sulla barra di stato.",
   "deno.config.autoFmtOnSave": "Attiva o disattiva la formattazione automatica dopo il salvataggio.",
+  "deno.config.enablePatterns": "Le cartelle o i file in cui Deno dovrebbe essere abilitato",
   "deno.config.dtsPath": "Il percorso per il file TypeScript declaration (.d.ts).",
   "deno.config.importmap": "Il percorso delle import map."
 }

package.nls.json

@@ -6,6 +6,7 @@
   "deno.command.disable": "Disable Deno",
   "deno.config.enabled": "Controls whether deno is enabled or not.",
   "deno.config.packageManager": "The package manager you use to install node modules.",
+  "deno.config.enablePatterns": "The folders or files that deno should be enabled in",
   "deno.config.alwaysShowStatus": "Always show the Deno status bar item.",
   "deno.config.autoFmtOnSave": "Turns auto format on save on or off.",
   "deno.config.dtsPath": "The Path of TypeScript declaration file(.d.ts).",

package.nls.pt-pt.json

@@ -8,6 +8,7 @@
   "deno.config.packageManager": "O gestor de pacotes que você utiliza para instalar node modules.",
   "deno.config.alwaysShowStatus": "Mostrar sempre o Deno na barra de estados.",
   "deno.config.autoFmtOnSave": "Ativa ou desativa a formatação automática ao salvar.",
+  "deno.config.enablePatterns": "As pastas ou arquivos nos quais o Deno deve estar ativado",
   "deno.config.dtsPath": "O caminho para os ficheiros de declaração do TypeScript(.d.ts).",
   "deno.config.importmap": "O caminho para o ficheiro de importação de mapas."
 }

package.nls.zh-cn.json

@@ -8,6 +8,7 @@
   "deno.config.packageManager": "用于运行脚本的程序包管理器。",
   "deno.config.alwaysShowStatus": "总是在状态栏显示 Deno 图标。",
   "deno.config.autoFmtOnSave": "是否在保存时进行格式化。",
+  "deno.config.enablePatterns":"应该在其中启用Deno的文件夹或文件",
   "deno.config.dtsPath": "Deno 的类型声明文件(.d.ts)路径。",
   "deno.config.importmap": "import maps 文件的路径。"
 }