From 93c33c3572621a918b22e060e4aae54eae495952 Mon Sep 17 00:00:00 2001
From: Ilya Zhuravlev <whatever@xyz.is>
Date: Thu, 29 Jul 2021 23:03:06 -0400
Subject: [PATCH] installer: override windows nsis script

---
 src/installer/windows/Installer.nsi | 101 ++++++++++++++++++++++++++++
 1 file changed, 101 insertions(+)
 create mode 100644 src/installer/windows/Installer.nsi

diff --git a/src/installer/windows/Installer.nsi b/src/installer/windows/Installer.nsi
new file mode 100644
index 0000000..47dfb0f
--- /dev/null
+++ b/src/installer/windows/Installer.nsi
@@ -0,0 +1,101 @@
+!include MUI2.nsh
+!include FileFunc.nsh
+
+;--------------------------------
+;Perform Machine-level install, if possible
+
+!define MULTIUSER_EXECUTIONLEVEL Highest
+;Add support for command-line args that let uninstaller know whether to
+;uninstall machine- or user installation:
+!define MULTIUSER_INSTALLMODE_COMMANDLINE
+!include MultiUser.nsh
+!include LogicLib.nsh
+
+Function .onInit
+  !insertmacro MULTIUSER_INIT
+  ;Do not use InstallDir at all so we can detect empty $InstDir!
+  ${If} $InstDir == "" ; /D not used
+      ${If} $MultiUser.InstallMode == "AllUsers"
+          StrCpy $InstDir "$PROGRAMFILES\${app_name}"
+      ${Else}
+          StrCpy $InstDir "$LOCALAPPDATA\${app_name}"
+      ${EndIf}
+  ${EndIf}
+FunctionEnd
+
+Function un.onInit
+  !insertmacro MULTIUSER_UNINIT
+FunctionEnd
+
+;--------------------------------
+;General
+
+  Name "${app_name}"
+  OutFile "..\${installer}"
+
+;--------------------------------
+;Interface Settings
+
+  !define MUI_ABORTWARNING
+
+;--------------------------------
+;Pages
+
+  !define MUI_WELCOMEPAGE_TEXT "This wizard will guide you through the installation of ${app_name}.$\r$\n$\r$\n$\r$\nClick Next to continue."
+  !insertmacro MUI_PAGE_WELCOME
+  !insertmacro MUI_PAGE_DIRECTORY
+  !insertmacro MUI_PAGE_INSTFILES
+    !define MUI_FINISHPAGE_NOAUTOCLOSE
+    !define MUI_FINISHPAGE_RUN
+    !define MUI_FINISHPAGE_RUN_CHECKED
+    !define MUI_FINISHPAGE_RUN_TEXT "Run ${app_name}"
+    !define MUI_FINISHPAGE_RUN_FUNCTION "LaunchLink"
+  !insertmacro MUI_PAGE_FINISH
+
+  !insertmacro MUI_UNPAGE_CONFIRM
+  !insertmacro MUI_UNPAGE_INSTFILES
+
+;--------------------------------
+;Languages
+
+  !insertmacro MUI_LANGUAGE "English"
+
+;--------------------------------
+;Installer Sections
+
+!define UNINST_KEY \
+  "Software\Microsoft\Windows\CurrentVersion\Uninstall\${app_name}"
+Section
+  SetOutPath "$InstDir"
+  File /r "..\${app_name}\*"
+  WriteRegStr SHCTX "Software\${app_name}" "" $InstDir
+  WriteUninstaller "$InstDir\uninstall.exe"
+  CreateShortCut "$SMPROGRAMS\${app_name}.lnk" "$InstDir\${app_name}.exe"
+  WriteRegStr SHCTX "${UNINST_KEY}" "DisplayName" "${app_name}"
+  WriteRegStr SHCTX "${UNINST_KEY}" "UninstallString" \
+    "$\"$InstDir\uninstall.exe$\" /$MultiUser.InstallMode"
+  WriteRegStr SHCTX "${UNINST_KEY}" "QuietUninstallString" \
+    "$\"$InstDir\uninstall.exe$\" /$MultiUser.InstallMode /S"
+  WriteRegStr SHCTX "${UNINST_KEY}" "Publisher" "${author}"
+  ${GetSize} "$InstDir" "/S=0K" $0 $1 $2
+  IntFmt $0 "0x%08X" $0
+  WriteRegDWORD SHCTX "${UNINST_KEY}" "EstimatedSize" "$0"
+
+SectionEnd
+
+;--------------------------------
+;Uninstaller Section
+
+Section "Uninstall"
+
+  RMDir /r "$InstDir"
+  Delete "$SMPROGRAMS\${app_name}.lnk"
+  DeleteRegKey /ifempty SHCTX "Software\${app_name}"
+  DeleteRegKey SHCTX "${UNINST_KEY}"
+
+SectionEnd
+
+Function LaunchLink
+  !addplugindir "."
+  ShellExecAsUser::ShellExecAsUser "open" "$SMPROGRAMS\${app_name}.lnk"
+FunctionEnd
\ No newline at end of file