diff --git a/packages/opencode/src/tool/bash.ts b/packages/opencode/src/tool/bash.ts
index 1946ada1..0e1d37ec 100644
--- a/packages/opencode/src/tool/bash.ts
+++ b/packages/opencode/src/tool/bash.ts
@@ -3,17 +3,22 @@ import { exec } from "child_process"
 
 import { Tool } from "./tool"
 import DESCRIPTION from "./bash.txt"
+import { Permission } from "../permission"
+import { Filesystem } from "../util/filesystem"
 import { lazy } from "../util/lazy"
 import { Log } from "../util/log"
+import { Wildcard } from "../util/wildcard"
+import { $ } from "bun"
 import { Instance } from "../project/instance"
+import { Agent } from "../agent/agent"
 
 const MAX_OUTPUT_LENGTH = 30_000
 const DEFAULT_TIMEOUT = 1 * 60 * 1000
 const MAX_TIMEOUT = 10 * 60 * 1000
 
-export const log = Log.create({ service: "bash-tool" })
+const log = Log.create({ service: "bash-tool" })
 
-export const parser = lazy(async () => {
+const parser = lazy(async () => {
   try {
     const { default: Parser } = await import("tree-sitter")
     const Bash = await import("tree-sitter-bash")
@@ -21,10 +26,8 @@ export const parser = lazy(async () => {
     p.setLanguage(Bash.language as any)
     return p
   } catch (e) {
-    const { Parser, Language } = await import("web-tree-sitter")
-    const { default: treeWasm } = await import("web-tree-sitter/web-tree-sitter.wasm" as string, {
-      with: { type: "wasm" },
-    })
+    const { default: Parser } = await import("web-tree-sitter")
+    const { default: treeWasm } = await import("web-tree-sitter/tree-sitter.wasm" as string, { with: { type: "wasm" } })
     await Parser.init({
       locateFile() {
         return treeWasm
@@ -33,7 +36,7 @@ export const parser = lazy(async () => {
     const { default: bashWasm } = await import("tree-sitter-bash/tree-sitter-bash.wasm" as string, {
       with: { type: "wasm" },
     })
-    const bashLanguage = await Language.load(bashWasm)
+    const bashLanguage = await Parser.Language.load(bashWasm)
     const p = new Parser()
     p.setLanguage(bashLanguage)
     return p
@@ -53,11 +56,7 @@ export const BashTool = Tool.define("bash", {
   }),
   async execute(params, ctx) {
     const timeout = Math.min(params.timeout ?? DEFAULT_TIMEOUT, MAX_TIMEOUT)
-    /*
     const tree = await parser().then((p) => p.parse(params.command))
-    if (!tree) {
-      throw new Error("Failed to parse command")
-    }
     const permissions = await Agent.get(ctx.agent).then((x) => x.permission.bash)
 
     const askPatterns = new Set<string>()
@@ -146,7 +145,6 @@ export const BashTool = Tool.define("bash", {
         },
       })
     }
-    */
 
     const process = exec(params.command, {
       cwd: Instance.directory,
diff --git a/packages/opencode/src/tool/test.ts b/packages/opencode/src/tool/test.ts
index 14427c73..81428ba9 100644
--- a/packages/opencode/src/tool/test.ts
+++ b/packages/opencode/src/tool/test.ts
@@ -6,7 +6,7 @@ const parser = async () => {
     p.setLanguage(Bash.language as any)
     return p
   } catch (e) {
-    const { Parser, Language } = await import("web-tree-sitter")
+    const { default: Parser } = await import("web-tree-sitter")
     const { default: treeWasm } = await import("web-tree-sitter/web-tree-sitter.wasm" as string, {
       with: { type: "wasm" },
     })
@@ -18,7 +18,7 @@ const parser = async () => {
     const { default: bashWasm } = await import("tree-sitter-bash/tree-sitter-bash.wasm" as string, {
       with: { type: "wasm" },
     })
-    const bashLanguage = await Language.load(bashWasm)
+    const bashLanguage = await Parser.Language.load(bashWasm)
     const p = new Parser()
     p.setLanguage(bashLanguage)
     return p