fix: Prevent accidental exit

mod.ts

@@ -2,13 +2,13 @@ import {
   cyan,
   green,
   yellow,
-} from "https://deno.land/std@0.181.0/fmt/colors.ts";
+} from "https://deno.land/std@0.182.0/fmt/colors.ts";
 
 import { listLog } from "./src/log.ts";
 import { isPackageManager, usePackageManager } from "./src/pm.ts";
 import { exist, findUpNodeModules, findUpPackageJson } from "./src/fs.ts";
 import { execa, normalFusing } from "./src/process.ts";
-import { join } from "https://deno.land/std@0.181.0/path/mod.ts";
+import { join } from "https://deno.land/std@0.182.0/path/mod.ts";
 import { extractDeps, extractDepsFromPackageJson } from "./src/deps.ts";
 
 const {

src/deps.ts

@@ -1,6 +1,6 @@
 import { exist } from "./fs.ts";
 import { builtinModules as _builtinModules } from "node:module";
-import { walk } from "https://deno.land/std@0.181.0/fs/walk.ts";
+import { walk } from "https://deno.land/std@0.182.0/fs/walk.ts";
 
 export const BUILTIN_MODULES = [
   "module",

src/fs.ts

@@ -1,5 +1,5 @@
 import { slash } from "./path.ts";
-import { dirname, join } from "https://deno.land/std@0.181.0/path/mod.ts";
+import { dirname, join } from "https://deno.land/std@0.182.0/path/mod.ts";
 
 export async function exist(path: string) {
   try {

src/log.ts

@@ -1,9 +1,10 @@
-import { green } from "https://deno.land/std@0.181.0/fmt/colors.ts";
+import { green } from "https://deno.land/std@0.182.0/fmt/colors.ts";
 
 export function listLog(list: string[], color = green) {
   return list.reduce((s, v, i) => {
-    s += `${i === list.length - 1 ? " └─ " : " ├─ "}${color(v)}${i === list.length - 1 ? "" : "\n"
-      }`;
+    s += `${i === list.length - 1 ? " └─ " : " ├─ "}${color(v)}${
+      i === list.length - 1 ? "" : "\n"
+    }`;
     return s;
   }, "");
 }

src/process.ts

@@ -1,5 +1,5 @@
 import { which } from "https://deno.land/x/[email protected]/mod.ts";
-import { cyan, red, yellow } from "https://deno.land/std@0.181.0/fmt/colors.ts";
+import { cyan, red, yellow } from "https://deno.land/std@0.182.0/fmt/colors.ts";
 
 export async function execa(cmd: string[]) {
   const command = await which(cmd.shift()!);
@@ -11,14 +11,24 @@ export async function execa(cmd: string[]) {
     stdout: "inherit",
   });
 
+  function childExit(signo?: Deno.Signal) {
+    Deno.close(process.rid);
+    Deno.kill(process.pid, signo);
+  }
+
   // watch ctrl + c
   Deno.addSignalListener("SIGINT", () => {
     console.log(
       `❎ The task was ${yellow("manually interrupted")}`,
     );
-    Deno.kill(process.pid);
-    Deno.close(process.rid);
-    Deno.exit(128 + 2);
+
+    childExit("SIGINT");
+    Deno.exit(130);
+  });
+
+  // Prevent accidental exit
+  global.addEventListener("beforeunload", () => {
+    childExit();
   });
 
   const { success, code } = await process.status();