windows x64 setup

build/gulpfile.vscode.win32.js

@@ -40,6 +40,9 @@ function packageInnoSetup(iss, options, cb) {
 
 function buildWin32Setup(arch) {
 	return cb => {
+		const ia32AppId = product.win32AppId;
+		const x64AppId = product.win32x64AppId;
+
 		const definitions = {
 			NameLong: product.nameLong,
 			NameShort: product.nameShort,
@@ -51,8 +54,12 @@ function buildWin32Setup(arch) {
 			RegValueName: product.win32RegValueName,
 			ShellNameShort: product.win32ShellNameShort,
 			AppMutex: product.win32MutexName,
-			AppId: product.win32AppId,
+			Arch: arch,
+			AppId: arch === 'ia32' ? ia32AppId : x64AppId,
+			IncompatibleAppId: arch === 'ia32' ? x64AppId : ia32AppId,
 			AppUserId: product.win32AppUserModelId,
+			ArchitecturesAllowed: arch === 'ia32' ? '' : 'x64',
+			ArchitecturesInstallIn64BitMode: arch === 'ia32' ? '' : 'x64',
 			SourceDir: buildPath(arch),
 			RepoDir: repoPath,
 			OutputDir: setupDir(arch)

build/win32/code.iss

@@ -30,6 +30,8 @@ SourceDir={#SourceDir}
 AppVersion={#Version}
 VersionInfoVersion={#RawVersion}
 ShowLanguageDialog=auto
+ArchitecturesAllowed={#ArchitecturesAllowed}
+ArchitecturesInstallIn64BitMode={#ArchitecturesInstallIn64BitMode}
 
 [Languages]
 Name: "english"; MessagesFile: "compiler:Default.isl,{#RepoDir}\build\win32\i18n\messages.en.isl" {#LocalizedLanguageFile}
@@ -790,6 +792,28 @@ Root: HKCU; Subkey: "SOFTWARE\Classes\Drive\shell\{#RegValueName}"; ValueType: e
 Root: HKCU; Subkey: "SOFTWARE\Classes\Drive\shell\{#RegValueName}\command"; ValueType: expandsz; ValueName: ""; ValueData: """{app}\{#ExeBasename}.exe"" ""%V"""; Tasks: addcontextmenufolders
 
 [Code]
+// Don't allow installing conflicting architectures
+function InitializeSetup(): Boolean;
+var
+  RegKey: String;
+  AltArch: String;
+begin
+  Result := True;
+  RegKey := 'SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\' + copy('{#IncompatibleAppId}', 2, 38) + '_is1';
+
+  if '{#Arch}' = 'ia32' then begin
+    Result := not RegKeyExists(HKLM64, RegKey);
+    AltArch := 'x64';
+  end else begin
+    Result := not RegKeyExists(HKLM32, RegKey);
+    AltArch := 'ia32';
+  end;
+
+  if not Result then begin
+    MsgBox('Please uninstall "{#NameShort}" ' + AltArch + ' before installing this package.', mbInformation, MB_OK);
+  end;
+end;
+
 function WizardNotSilent(): Boolean;
 begin
   Result := not WizardSilent();

package.json

@@ -2,7 +2,7 @@
   "name": "code-oss-dev",
   "version": "1.14.0",
   "electronVersion": "1.6.6",
-  "distro": "652d5121d4004df51b085158050ea4a4af10693d",
+  "distro": "e1ebae615f927063affde84ceee25d4c47415821",
   "author": {
     "name": "Microsoft Corporation"
   },
@@ -127,4 +127,4 @@
     "windows-mutex": "^0.2.0",
     "fsevents": "0.3.8"
   }
-}
+}