From ffd1da2b5d64de946bb3c8aaaa38a34b45c88700 Mon Sep 17 00:00:00 2001
From: Anton Golub <antongolub@antongolub.com>
Date: Thu, 17 Oct 2024 23:43:39 +0300
Subject: [PATCH] feat: provide deno support

---
 .github/workflows/ci.yaml      | 2 +-
 src/main/ts/spawn.ts           | 4 ++--
 src/main/ts/util.ts            | 2 ++
 src/main/ts/x.ts               | 5 +++--
 src/test/smoke/invoke.test.mjs | 1 +
 5 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index cd3d5f1..81ab21c 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -142,7 +142,7 @@ jobs:
         uses: denoland/setup-deno@v2
         with:
           deno-version: ${{ matrix.deno-version }}
-      - run: deno install
+      - run: deno install npm:types/node
       - uses: actions/download-artifact@v4
         with:
           name: build
diff --git a/src/main/ts/spawn.ts b/src/main/ts/spawn.ts
index 608848f..0448894 100644
--- a/src/main/ts/spawn.ts
+++ b/src/main/ts/spawn.ts
@@ -2,7 +2,7 @@ import * as cp from 'node:child_process'
 import process from 'node:process'
 import EventEmitter from 'node:events'
 import { Readable, Writable, Stream, Transform } from 'node:stream'
-import { assign, noop, randomId, g } from './util.js'
+import { assign, noop, randomId, g, immediate } from './util.js'
 
 export * from './util.js'
 
@@ -102,7 +102,7 @@ export const defaults: TSpawnCtxNormalized = {
   get stdout(){ return new VoidStream() },
   get stderr(){ return new VoidStream() },
   stdio:      ['pipe', 'pipe', 'pipe'],
-  run:        g.setImmediate,
+  run:        immediate
 }
 
 export const normalizeCtx = (...ctxs: TSpawnCtx[]): TSpawnCtxNormalized => assign({
diff --git a/src/main/ts/util.ts b/src/main/ts/util.ts
index 63745a3..977cf47 100644
--- a/src/main/ts/util.ts
+++ b/src/main/ts/util.ts
@@ -4,6 +4,8 @@ import { Buffer } from 'node:buffer'
 
 export const g = (!process.versions.deno && global) || globalThis
 
+export const immediate = g.setImmediate || ((f: any) => g.setTimeout(f, 0))
+
 export const noop = () => { /* noop */ }
 
 export const randomId = () => Math.random().toString(36).slice(2)
diff --git a/src/main/ts/x.ts b/src/main/ts/x.ts
index 065f5f3..33f2cae 100644
--- a/src/main/ts/x.ts
+++ b/src/main/ts/x.ts
@@ -18,7 +18,8 @@ import {
   quote,
   buildCmd,
   parseInput,
-  g
+  g,
+  immediate
 } from './util.js'
 import { pipeMixin } from './mixin/pipe.js'
 import { killMixin } from './mixin/kill.js'
@@ -102,7 +103,7 @@ const ignite = (preset: any, pieces: TemplateStringsArray, ...args: any[]) => {
   const input = parseInput(preset.input)
   const run = cmd instanceof Promise
     ? (cb: TVoidCallback, ctx: TShellCtx) => cmd.then((cmd) => { ctx.cmd = cmd; cb() })
-    : setImmediate
+    : immediate
   const opts = assign(preset, { cmd, run, input })
 
   return applyMixins($, opts)
diff --git a/src/test/smoke/invoke.test.mjs b/src/test/smoke/invoke.test.mjs
index 1fed14b..6a35c04 100644
--- a/src/test/smoke/invoke.test.mjs
+++ b/src/test/smoke/invoke.test.mjs
@@ -1,4 +1,5 @@
 import assert from 'node:assert'
+import process from 'node:process'
 import { zurk, $ } from '../../../target/esm/index.mjs'
 
 const keepAlive = setInterval(() => {}, 1000 * 60 * 60)