fix: resolve process-cleanup signal delay and hashline_edit tool name mismatch

src/plugin/tool-registry.test.ts

@@ -0,0 +1,29 @@
+import { describe, expect, test } from "bun:test"
+import { tool } from "@opencode-ai/plugin"
+
+import type { ToolsRecord } from "./types"
+import { trimToolsToCap } from "./tool-registry"
+
+const fakeTool = tool({
+  description: "test tool",
+  args: {},
+  async execute(): Promise<string> {
+    return "ok"
+  },
+})
+
+describe("#given tool trimming prioritization", () => {
+  test("#when max_tools trims a hashline edit registration named edit #then edit is removed before higher-priority tools", () => {
+    const filteredTools = {
+      bash: fakeTool,
+      edit: fakeTool,
+      read: fakeTool,
+    } satisfies ToolsRecord
+
+    trimToolsToCap(filteredTools, 2)
+
+    expect(filteredTools).not.toHaveProperty("edit")
+    expect(filteredTools).toHaveProperty("bash")
+    expect(filteredTools).toHaveProperty("read")
+  })
+})

src/plugin/tool-registry.ts

@@ -54,7 +54,7 @@ const LOW_PRIORITY_TOOL_ORDER = [
   "task_update",
   "background_output",
   "background_cancel",
-  "hashline_edit",
+  "edit",
   "ast_grep_replace",
   "ast_grep_search",
   "glob",
@@ -70,7 +70,7 @@ const LOW_PRIORITY_TOOL_ORDER = [
   "lsp_diagnostics",
 ] as const
 
-function trimToolsToCap(filteredTools: ToolsRecord, maxTools: number): void {
+export function trimToolsToCap(filteredTools: ToolsRecord, maxTools: number): void {
   const toolNames = Object.keys(filteredTools)
   if (toolNames.length <= maxTools) return