From b7e7357c34c42b7124150daa669d8c987346ecf5 Mon Sep 17 00:00:00 2001
From: Timabliss <1173814187@qq.com>
Date: Thu, 12 Feb 2026 21:32:22 +0800
Subject: [PATCH] vscode: Parse 'bin/code' for version hash & auto-clean
 registry

Major refactor of the `post_install` logic to improve robustness and registry hygiene:

1. Deterministic Version Detection (Source of Truth):
   Instead of unreliable directory sniffing, we now parse the official `bin/code` shell script to extract the `VERSIONFOLDER` variable. This is the upstream source of truth for the version hash.

2. Dynamic Registry Template Injection:
   - Context Menus & Associations: Injected with the resolved hash path (e.g., `$dir\<hash>`).
   - GitHub Integration: Injected with the root path (`$dir`), as per standard behavior.
   - Handled via variable replacement in `.reg` templates during runtime.

3. Update-Triggered Registry Cleanup:
   Implemented a "Clean Slate" policy. During an update (detected by the presence of older version directories matching `^[0-9.]+$`), the script automatically runs uninstall routines for the previous registration. This prevents registry pollution and ensures that HKCU keys strictly correspond to the current installation.
---
 bucket/vscode.json | 30 ++++++++++++++++++++++++------
 1 file changed, 24 insertions(+), 6 deletions(-)

diff --git a/bucket/vscode.json b/bucket/vscode.json
index 8629913edeb1c1..6bc381324b8524 100644
--- a/bucket/vscode.json
+++ b/bucket/vscode.json
@@ -1,5 +1,5 @@
 {
-    "version": "1.109.2",
+    "version": "1.109.3",
     "description": "Lightweight but powerful source code editor",
     "homepage": "https://code.visualstudio.com/",
     "license": {
@@ -16,12 +16,12 @@
     ],
     "architecture": {
         "64bit": {
-            "url": "https://update.code.visualstudio.com/1.109.2/win32-x64-archive/stable#/dl.7z",
-            "hash": "cba3d45e0b365b26dfb401249e086bf14ae8ee29bc94f47a64c270cc0f3079cb"
+            "url": "https://update.code.visualstudio.com/1.109.3/win32-x64-archive/stable#/dl.7z",
+            "hash": "c361df07f756f3b53e9286cbed02c89533813687a4406fd65e93af3daa73f388"
         },
         "arm64": {
-            "url": "https://update.code.visualstudio.com/1.109.2/win32-arm64-archive/stable#/dl.7z",
-            "hash": "d7cdcf7fe0ec475ebd67ca9d390d6d84915e9d372c0c222f2c5ae0ff58270962"
+            "url": "https://update.code.visualstudio.com/1.109.3/win32-arm64-archive/stable#/dl.7z",
+            "hash": "fb90cd4e94a8ee34fb2413a324d1a5544b54af4036e40e865e00d9d6e9a91486"
         }
     },
     "env_add_path": "bin",
@@ -34,10 +34,17 @@
     "post_install": [
         "$dirpath = \"$dir\".Replace('\\', '\\\\')",
         "$exepath = \"$dir\\Code.exe\".Replace('\\', '\\\\')",
+        "$targetpath = $dirpath",
+        "if (Test-Path \"$dir\\bin\\code\") {",
+        "    if ((Get-Content \"$dir\\bin\\code\" -Raw) -match 'VERSIONFOLDER=\"([^\"]+)\"') {",
+        "        $targetpath = \"$dir\\$($matches[1])\".Replace('\\', '\\\\')",
+        "    }",
+        "}",
         "'install-associations', 'uninstall-associations', 'install-context', 'uninstall-context', 'install-github-integration', 'uninstall-github-integration' | ForEach-Object {",
         "  if (Test-Path \"$bucketsdir\\extras\\scripts\\vscode\\$_.reg\") {",
         "    $content = Get-Content \"$bucketsdir\\extras\\scripts\\vscode\\$_.reg\"",
-        "    $content = $content.Replace('$codedir', $dirpath)",
+        "        if ($_ -match 'github') {$tmppath = $dirpath} else {$tmppath = $targetpath}",
+        "    $content = $content.Replace('$codedir', $tmppath)",
         "    $content = $content.Replace('$code', $exepath)",
         "    if ($global) {",
         "      $content = $content.Replace('HKEY_CURRENT_USER', 'HKEY_LOCAL_MACHINE')",
@@ -57,12 +64,23 @@
         "if ((Test-Path \"$extensions_file\")) {",
         "    info 'Adjusting path in extensions file...'",
         "    (Get-Content \"$extensions_file\") -replace '(?<=vscode(/|\\\\\\\\)).*?(?=(/|\\\\\\\\)data(/|\\\\\\\\)extensions)', $version | Set-Content \"$extensions_file\"",
+        "}",
+        "$appRoot = Split-Path $dir -Parent",
+        "$otherVersions = @(Get-ChildItem $appRoot -Directory | Where-Object { $_.FullName -ne $dir -and $_.Name -ne 'current' -and ($_.Name -match '^[0-9.]+$') })",
+        "if ($otherVersions.Count -gt 0) {",
+        "    'uninstall-associations', 'uninstall-context', 'uninstall-github-integration' | ForEach-Object {",
+        "        $regFile = \"$dir\\$_.reg\"",
+        "        if (Test-Path $regFile) {",
+        "            regedit /s \"$regFile\"",
+        "        }",
+        "    }",
         "}"
     ],
     "uninstaller": {
         "script": [
             "if ($cmd -eq 'uninstall')",
             "{",
+            "   reg import \"$dir\\uninstall-associations.reg\" ",
             "   reg import \"$dir\\uninstall-context.reg\" ",
             "   reg import \"$dir\\uninstall-github-integration.reg\" ",
             "}"