From 219e8f9c107c5069acae02261c3af05f48d6bcef Mon Sep 17 00:00:00 2001
From: Erisu <erisu@apache.org>
Date: Tue, 18 Nov 2025 16:40:10 +0900
Subject: [PATCH 1/2] feat!: remove SimCtlExtensions.log & tail dependency

---
 lib/simctl-extensions.js  | 27 ---------------------------
 package-lock.json         | 14 --------------
 package.json              |  3 ---
 test/simctl-extensions.js |  1 -
 4 files changed, 45 deletions(-)

diff --git a/lib/simctl-extensions.js b/lib/simctl-extensions.js
index c64b9e4..e0b607c 100644
--- a/lib/simctl-extensions.js
+++ b/lib/simctl-extensions.js
@@ -23,9 +23,7 @@ THE SOFTWARE.
 */
 
 const path = require('path')
-const fs = require('fs')
 const { spawnSync } = require('child_process')
-const { Tail } = require('tail')
 
 const extensions = {
   start: function (deviceid) {
@@ -78,31 +76,6 @@ const extensions = {
       // Xcode 8 or older
       return spawnSync('xcrun', ['instruments', '-w', deviceid])
     }
-  },
-
-  log: function (deviceid, filepath) {
-    const tail = new Tail(
-      path.join(process.env.HOME, 'Library', 'Logs', 'CoreSimulator', deviceid, 'system.log')
-    )
-
-    tail.on('line', function (data) {
-      if (filepath) {
-        fs.appendFile(filepath, data + '\n', function (error) {
-          if (error) {
-            console.error('ERROR: ', error)
-            throw error
-          }
-        })
-      } else {
-        console.log(data)
-      }
-    })
-
-    tail.on('error', function (error) {
-      console.error('ERROR: ', error)
-    })
-
-    return tail
   }
 }
 
diff --git a/package-lock.json b/package-lock.json
index 0854b8e..486dafc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,9 +8,6 @@
       "name": "simctl",
       "version": "3.0.0-dev",
       "license": "MIT",
-      "dependencies": {
-        "tail": "^2.2.6"
-      },
       "devDependencies": {
         "@cordova/eslint-config": "^6.0.0"
       },
@@ -278,7 +275,6 @@
       "integrity": "sha512-NZyJarBfL7nWwIq+FDL6Zp/yHEhePMNnnJ0y3qfieCrmNvYct8uvtiV41UvlSe6apAfk0fY1FbWx+NwfmpvtTg==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "bin": {
         "acorn": "bin/acorn"
       },
@@ -946,7 +942,6 @@
       "integrity": "sha512-BhHmn2yNOFA9H9JmmIVKJmd288g9hrVRDkdoIgRCRuSySRUHH7r/DI6aAXW9T1WwUuY3DFgrcaqB+deURBLR5g==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@eslint-community/eslint-utils": "^4.8.0",
         "@eslint-community/regexpp": "^4.12.1",
@@ -2942,15 +2937,6 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
-    "node_modules/tail": {
-      "version": "2.2.6",
-      "resolved": "https://registry.npmjs.org/tail/-/tail-2.2.6.tgz",
-      "integrity": "sha512-IQ6G4wK/t8VBauYiGPLx+d3fA5XjSVagjWV5SIYzvEvglbQjwEcukeYI68JOPpdydjxhZ9sIgzRlSmwSpphHyw==",
-      "license": "MIT",
-      "engines": {
-        "node": ">= 6.0.0"
-      }
-    },
     "node_modules/tapable": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/tapable/-/tapable-2.3.0.tgz",
diff --git a/package.json b/package.json
index 7aa5442..bb21e5e 100644
--- a/package.json
+++ b/package.json
@@ -7,9 +7,6 @@
     "url": "https://github.com/ios-control/simctl.git"
   },
   "main": "simctl.js",
-  "dependencies": {
-    "tail": "^2.2.6"
-  },
   "scripts": {
     "test": "node --test --experimental-test-coverage",
     "posttest": "npm run eslint",
diff --git a/test/simctl-extensions.js b/test/simctl-extensions.js
index 90ea539..62f77b1 100644
--- a/test/simctl-extensions.js
+++ b/test/simctl-extensions.js
@@ -33,7 +33,6 @@ test('exports', (t) => {
   t.assert ||= require('node:assert')
 
   t.assert.equal(typeof SimCtlExtensions.start, 'function')
-  t.assert.equal(typeof SimCtlExtensions.log, 'function')
 })
 
 test('start', async (ctx) => {

From 432862e360cc49e7ba2711744811a21621f6d731 Mon Sep 17 00:00:00 2001
From: Erisu <erisu@apache.org>
Date: Tue, 18 Nov 2025 16:41:47 +0900
Subject: [PATCH 2/2] feat!: restructured launch method

1. Removed 'waitForDebugger' launch param. (Moved to 'options')
2. Added param 'options' for the launch options.
   Valid Options:
     - waitForDebugger (boolean)
     - stderr (string) - path to the log file
     - stdout (string) - path to the log file
     - arch (string)
---
 simctl.js | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/simctl.js b/simctl.js
index 89e2cc2..1b10cd2 100644
--- a/simctl.js
+++ b/simctl.js
@@ -102,17 +102,27 @@ module.exports = {
     return spawnSync('xcrun', ['simctl', 'uninstall', device, appIdentifier])
   },
 
-  launch: function (waitForDebugger, device, appIdentifier, argv) {
+  launch: function (device, appIdentifier, argv = [], options = {}) {
     const args = ['simctl', 'launch']
 
-    if (waitForDebugger) {
+    if (options.waitForDebugger) {
       args.push('--wait-for-debugger')
     }
+    if (options.stderr) {
+      args.push(`--stderr=${options.stderr}`)
+    }
+    if (options.stdout) {
+      args.push(`--stderr=${options.stdout}`)
+    }
+    if (options.arch) {
+      args.push(`--arch=${options.arch}`)
+    }
 
     args.push(device)
     args.push(appIdentifier)
+    args.push(...argv)
 
-    return spawnSync('xcrun', args.concat(argv))
+    return spawnSync('xcrun', args)
   },
 
   spawn: function (waitForDebugger, arch, device, pathToExecutable, argv) {