chore: add custom windows installer image and start on os start option and enforce min version

Author: Aerilym

build/installer-sidebar.bmp

@@ -0,0 +1,118 @@
+!macro customHeader
+  ; Custom header macro - called at the beginning of the installer
+!macroend
+
+!macro preInit
+  ; This macro is inserted at the beginning of the NSIS .OnInit callback
+  ; Check Windows version and enforce minimum Windows 10 requirement
+  
+  ; Get Windows version using a more reliable method
+  ${If} ${AtLeastWin10}
+    ; Windows 10 or later - continue with installation
+    Goto continue_install
+  ${Else}
+    ; Check if it's Windows 8.1 or earlier
+    ${If} ${AtLeastWin8.1}
+      ; Windows 8.1 - show error and abort
+      MessageBox MB_OK|MB_ICONSTOP "This application requires Windows 10 or later.$\r$\n$\r$\nWindows 8.1 is not supported.$\r$\n$\r$\nPlease upgrade to Windows 10 or later to continue."
+      Abort "Windows version requirement not met"
+    ${Else}
+      ; Windows 8 or earlier - show error and abort
+      MessageBox MB_OK|MB_ICONSTOP "This application requires Windows 10 or later.$\r$\n$\r$\nYour Windows version is not supported.$\r$\n$\r$\nPlease upgrade to Windows 10 or later to continue."
+      Abort "Windows version requirement not met"
+    ${EndIf}
+  ${EndIf}
+  
+  continue_install:
+  ; Continue with normal installation process
+!macroend
+
+!macro customInit
+  ; Custom initialization macro
+  ; This runs after preInit and can be used for additional setup
+!macroend
+
+!macro customInstall
+  ; Custom installation macro
+  ; This runs during the installation process
+  ; Only run for fresh installs, not updates
+  ${ifNot} ${isUpdated}
+    ; This code only runs for fresh installations
+    ; Basic installation logic can be added here
+  ${endIf}
+!macroend
+
+!macro customInstallMode
+  ; Custom install mode macro
+  ; Can be used to set $isForceMachineInstall or $isForceCurrentInstall
+  ; to enforce one or the other modes
+!macroend
+
+!macro customWelcomePage
+  ; Custom welcome page macro
+  ; Welcome Page is not added by default for installer
+  ; Uncomment the line below if you want to add a custom welcome page
+  ; !insertMacro MUI_PAGE_WELCOME
+!macroend
+
+!macro customUnWelcomePage
+  ; Custom uninstaller welcome page macro
+  ; Uncomment and customize if you want a custom uninstaller welcome page
+  ; !define MUI_WELCOMEPAGE_TITLE "Uninstall Session Desktop"
+  ; !define MUI_WELCOMEPAGE_TEXT "This will remove Session Desktop from your computer.$\r$\n$\r$\nClick Uninstall to continue."
+  ; !insertmacro MUI_UNPAGE_WELCOME
+!macroend
+
+!macro customUnInstallSection
+  ; Custom uninstall section macro
+  ; You can add some uninstall section as component page
+  ; If defined, then always run after `customUnInstall`
+  ; Section /o "un.Some cool checkbox"
+  ;   ; Add custom uninstall options here if needed
+  ; SectionEnd
+!macroend
+
+!macro customUnInit
+  ; Custom uninstaller initialization macro
+  ; This runs when the uninstaller starts
+!macroend
+
+!ifndef BUILD_UNINSTALLER
+  Function AddToStartup
+    CreateShortCut "$SMSTARTUP\Session.lnk" "$INSTDIR\Session.exe" ""
+  FunctionEnd
+
+  ; Using the readme setting as an easy way to add an add to startup option
+  !define MUI_FINISHPAGE_SHOWREADME
+  !define MUI_FINISHPAGE_SHOWREADME_TEXT "Start Session when Windows starts"
+  !define MUI_FINISHPAGE_SHOWREADME_FUNCTION AddToStartup
+!endif
+
+!macro customUnInstall
+  ; Custom uninstall macro
+  ; This runs during the uninstallation process
+  Delete "$SMSTARTUP\Session.lnk"
+!macroend
+
+!macro customRemoveFiles
+  ; Custom remove files macro
+  ; This runs when removing files during uninstallation
+!macroend
+
+; ========================================
+; CUSTOM COMPONENTS SECTIONS
+; ========================================
+
+!macro customComponents
+  ; Add custom components page with checkboxes
+  !insertMacro MUI_PAGE_COMPONENTS
+!macroend
+
+; Simple checkbox sections
+Section "Startup" StartupSection
+  SetOutPath "$INSTDIR"
+SectionEnd
+
+Section "Taskbar" TaskbarSection
+  SetOutPath "$INSTDIR"
+SectionEnd

build/installer.nsh

@@ -214,6 +214,7 @@
       "gatekeeperAssess": false,
       "entitlements": "build/entitlements.mac.plist",
       "entitlementsInherit": "build/entitlements.mac.plist",
+      "minimumSystemVersion": "13.0.0",
       "extendInfo": {
         "NSCameraUsageDescription": "Session requires camera access to record video.",
         "NSMicrophoneUsageDescription": "Session requires microphone access to record audio."
@@ -240,7 +241,9 @@
     "nsis": {
       "deleteAppDataOnUninstall": true,
       "oneClick": false,
-      "allowToChangeInstallationDirectory": true
+      "allowToChangeInstallationDirectory": true,
+      "include": "build/installer.nsh",
+      "installerSidebar": "build/installer-sidebar.bmp"
     },
     "linux": {
       "category": "Network;InstantMessaging;Chat",