!define MUI_PRODUCT "NSIS"
!define MUI_VERSION "2.0b0"

!define MUI_NAME "Nullsoft Install System ${MUI_VERSION}" ;Installer name

!define VER_MAJOR 2
!define VER_MINOR 0b0

OutFile ..\nsis${VER_MAJOR}${VER_MINOR}.exe

SetCompressor bzip2

!ifndef CLASSIC_UI

  !include "${NSISDIR}\Contrib\Modern UI\System.nsh"

  !define MUI_LICENSEPAGE
  !define MUI_COMPONENTSPAGE
  !define MUI_DIRECTORYPAGE
  !define MUI_ABORTWARNING
  !define MUI_UNINSTALLER

  !insertmacro MUI_LANGUAGE "English"

  !define MUI_UI "${NSISDIR}\Contrib\UIs\modern2.exe"
  
  !insertmacro MUI_SYSTEM
  
!endif

LicenseData ..\license.txt

InstType "Full (w/ Source and Contrib)"
InstType "Normal (w/ Contrib, w/o Source)"
InstType "Lite (w/o Source or Contrib)"

AutoCloseWindow false
ShowInstDetails show
ShowUninstDetails show
SetOverwrite on
SetDateSave on

InstallDir $PROGRAMFILES\NSIS
InstallDirRegKey HKLM SOFTWARE\NSIS ""

Section "NSIS Development System (required)" SecCore
  SectionIn 1 2 3 RO
  SetOutPath $INSTDIR
  RMDir /r $SMPROGRAMS\NSIS

  SetOverwrite try
  Delete $INSTDIR\makensis-bz2.exe
  File ..\makensis.exe
  File ..\makensisw.exe
  File ..\makensis.htm
  File ..\license.txt
  IfFileExists $INSTDIR\nsisconf.nsi "" +2
  Rename $INSTDIR\nsisconf.nsi $INSTDIR\nsisconf.nsh
  SetOverwrite off
  File ..\nsisconf.nsh
  SetOverwrite try

  SetOutPath $INSTDIR\Docs
  File ..\Docs\*.html
  File ..\Docs\*.css

  SetOutPath $INSTDIR\Contrib\Makensisw
  File ..\contrib\makensisw\*.txt
SectionEnd

Section "NSIS Examples (recommended)" SecExample
  SectionIn 1 2 3
  SetOutPath $INSTDIR\Examples
  Delete $INSTDIR\viewhtml.nsi
  Delete $INSTDIR\waplugin.nsi
  Delete $INSTDIR\example*.nsi
  Delete $INSTDIR\*test.nsi
  Delete $INSTDIR\primes.nsi
  Delete $INSTDIR\functions.htm
  File ..\Examples\makensis.nsi
  File ..\Examples\example1.nsi
  File ..\Examples\example2.nsi
  File ..\Examples\viewhtml.nsi
  File ..\Examples\waplugin.nsi
  File ..\Examples\bigtest.nsi
  File ..\Examples\primes.nsi
  File ..\Examples\rtest.nsi
  File ..\Examples\gfx.nsi
  File ..\Examples\one-section.nsi
  File ..\Examples\languages.nsi
  File ..\Examples\WinMessages.nsh
  File ..\Examples\branding.nsh
SectionEnd

Section "NSI Development Shell Extensions" SecExtention
  SectionIn 1 2 3
  ; back up old value of .nsi
  ReadRegStr $1 HKCR ".nsi" ""
  StrCmp $1 "" Label1
    StrCmp $1 "NSISFile" Label1
    WriteRegStr HKCR ".nsi" "backup_val" $1
  Label1:
  WriteRegStr HKCR ".nsh" "" "NSHFile"
  WriteRegStr HKCR "NSHFile" "" "NSI Script File"
  WriteRegStr HKCR "NSHFile\shell" "" "open"
  WriteRegStr HKCR "NSHFile\DefaultIcon" "" $INSTDIR\makensisw.exe,1
  WriteRegStr HKCR "NSHFile\shell\open\command" "" 'notepad.exe "%1"'
  WriteRegStr HKCR ".nsi" "" "NSISFile"
  WriteRegStr HKCR "NSISFile" "" "NSI Script File"
  WriteRegStr HKCR "NSISFile\shell" "" "open"
  WriteRegStr HKCR "NSISFile\DefaultIcon" "" $INSTDIR\makensisw.exe,1
  WriteRegStr HKCR "NSISFile\shell\open\command" "" 'notepad.exe "%1"'
  WriteRegStr HKCR "NSISFile\shell\compile" "" "Compile NSI"
  WriteRegStr HKCR "NSISFile\shell\compile\command" "" '"$INSTDIR\makensisw.exe" "%1"'
  WriteRegStr HKCR "NSISFile\shell\compile-bz2" "" "Compile NSI (with bz2)"
  WriteRegStr HKCR "NSISFile\shell\compile-bz2\command" "" '"$INSTDIR\makensisw.exe" /X"SetCompressor bzip2" "%1"'
SectionEnd

Section "Start Menu + Desktop Shortcuts" SecIcons
  SectionIn 1 2 3
  SetOutPath $INSTDIR
  CreateDirectory $SMPROGRAMS\NSIS

  CreateShortCut "$SMPROGRAMS\NSIS\MakeNSIS GUI.lnk" "$INSTDIR\Makensisw.exe" ""
  WriteINIStr "$SMPROGRAMS\NSIS\NSIS Home Page.url" "InternetShortcut" "URL" "http://www.nullsoft.com/free/nsis/"
  CreateShortCut "$SMPROGRAMS\NSIS\Uninstall NSIS.lnk" "$INSTDIR\uninst-nsis.exe"
  CreateShortCut "$SMPROGRAMS\NSIS\NSIS Documentation.lnk" "$INSTDIR\makensis.htm"
  
  CreateShortCut "$DESKTOP\MakeNSIS.lnk" "$INSTDIR\Makensisw.exe" ""
SectionEnd

SubSection "Contrib" SecContrib

SubSection "Extra User Interfaces" SecContribUIs
  Section "Modern User Interface" SecContribModernUI
    SectionIn 1 2
    SetOutPath "$INSTDIR\Examples\Modern UI"
    File "..\Examples\Modern UI\Basic.nsi"
    File "..\Examples\Modern UI\MultiLanguage.nsi"
    File "..\Examples\Modern UI\InstallOptions.nsi"
    File "..\Examples\Modern UI\ioA.ini"
    File "..\Examples\Modern UI\ioB.ini"
    File "..\Examples\Modern UI\ioC.ini"
    SetOutPath "$INSTDIR\Contrib\Modern UI"
    File "..\Contrib\Modern UI\System.nsh"
    File "..\Contrib\Modern UI\Readme.jpg"
    File "..\Contrib\Modern UI\Readme.html"
    File "..\Contrib\Modern UI\Changelog.txt"
    File "..\Contrib\Modern UI\Screenshot.png"
    File "..\Contrib\Modern UI\License.txt"
    SetOutPath "$INSTDIR\Contrib\Modern UI\Language files"
    File "..\Contrib\Modern UI\Language files\*.nsh"
    SetOutPath "$INSTDIR\Contrib\UIs"
    File "..\Contrib\UIs\modern.exe"
    File "..\Contrib\UIs\modern2.exe"
    SetOutPath $INSTDIR\Contrib\Icons
    File "..\Contrib\Icons\modern-install.ico"
    File "..\Contrib\Icons\modern-uninstall.ico"
  SectionEnd
  
  Section "Default User Interface" SecContribDefaultUI
    SectionIn 1 2
    SetOutPath "$INSTDIR\Contrib\UIs"
    File "..\Contrib\UIs\default.exe"
  SectionEnd
SubSectionEnd

Section "Extra Icons" SecContribIcons
  SectionIn 1 2
  SetOutPath $INSTDIR\Contrib\Icons
  Delete $INSTDIR\Contrib\*.ico
  Delete $INSTDIR\Contrib\*.bmp
  File ..\Contrib\Icons\*.ico
  File ..\Contrib\Icons\*.bmp
SectionEnd

Section "Language files" SecContribLang
  SectionIn 1 2
  SetOutPath "$INSTDIR\Contrib\Language files"
  File "..\Contrib\Language files\*.nlf"
  SetOutPath $INSTDIR\Bin
  File ..\Bin\MakeLangID.exe
SectionEnd

SubSection "Plugins" SecContribPlugins

Section "Language DLL" SecContribLangDLL
  SectionIn 1 2
  SetOutPath $INSTDIR\Plugins
  File ..\Plugins\LangDLL.dll
SectionEnd

Section "nsExec" SecContribnsExec
  SectionIn 1 2
  SetOutPath $INSTDIR\Plugins
  File ..\Plugins\nsExec.dll
  SetOutPath $INSTDIR\Contrib\nsExec
  File ..\Contrib\nsExec\*.txt
SectionEnd

Section "Splash" SecContribSplash
  SectionIn 1 2
  SetOutPath $INSTDIR\Plugins
  File ..\Plugins\splash.dll
  SetOutPath $INSTDIR\Contrib\Splash
  File ..\Contrib\splash\splash.txt
SectionEnd

Section "AdvSplash w/transparency" SecContribSplashT
  SectionIn 1 2
  SetOutPath $INSTDIR\Plugins
  File ..\Plugins\advsplash.dll
  SetOutPath $INSTDIR\Contrib\AdvSplash
  File ..\Contrib\AdvSplash\advsplash.txt
SectionEnd

Section "BgImage" SecContribBgImage
  SectionIn 1 2
  SetOutPath $INSTDIR\Plugins
  File ..\Plugins\BgImage.dll
  SetOutPath $INSTDIR\Contrib\BgImage
  File ..\Contrib\BgImage\BgImage.txt
SectionEnd

Section "InstallOptions" SecContribIO
  SectionIn 1 2
  SetOutPath $INSTDIR\Plugins
  File ..\Plugins\InstallOptions.dll
  SetOutPath $INSTDIR\Contrib\InstallOptions
  File "..\contrib\installoptions\Install Options.html"
  File ..\contrib\installoptions\test.ini
  File ..\contrib\installoptions\test.nsi
SectionEnd

Section "NSIS-DL" SecContribNSISDL
  SectionIn 1 2
  SetOutPath $INSTDIR\Plugins
  File ..\Plugins\nsisdl.dll
  SetOutPath $INSTDIR\Contrib\NSISdl
  File ..\contrib\NSISdl\ReadMe.txt
SectionEnd

Section "System" SecContribSystem
  SectionIn 1 2
  SetOutPath $INSTDIR\Plugins
  File ..\Plugins\System.dll
  SetOutPath $INSTDIR\Contrib\System
  File ..\Contrib\System\*.dll
  File ..\Contrib\System\*.nsh
  File ..\Contrib\System\*.nsi
  File ..\Contrib\System\*.txt
SectionEnd

Section "StartMenu" SecContribStartMenu
  SectionIn 1 2
  SetOutPath $INSTDIR\Plugins
  File ..\Plugins\StartMenu.dll
  SetOutPath $INSTDIR\Contrib\StartMenu
  File ..\Contrib\StartMenu\Example.nsi
  File ..\Contrib\StartMenu\Readme.txt
SectionEnd

Section "UserInfo" SecContribUserInfo
  SectionIn 1 2
  SetOutPath $INSTDIR\Plugins
  File ..\Plugins\UserInfo.dll
  SetOutPath $INSTDIR\Contrib\UserInfo
  File ..\Contrib\UserInfo\UserInfo.nsi
SectionEnd

SubSectionEnd

Section "Zip2Exe" SecContribZ2E
  SectionIn 1 2
  SetOutPath $INSTDIR\Bin
  File ..\Bin\zip2exe.exe
SectionEnd


SubSectionEnd


SubSection "Source code" SecSrc
Section "NSIS Source Code" SecSrcNSIS
  SectionIn 1
  DetailPrint "Extracting source code...."
  SetDetailsPrint textonly
  SetOutPath $INSTDIR\Source
  File ..\Source\*.cpp
  File ..\Source\*.c
  File ..\Source\*.h
  File ..\Source\Makefile
  File ..\Source\makenssi.dsp
  File ..\Source\makenssi.dsw
  SetOutPath $INSTDIR\Source\zlib
  File ..\Source\zlib\*.*
  SetOutPath $INSTDIR\Source\bzip2
  File ..\Source\bzip2\*.*
  SetOutPath $INSTDIR\Source\exehead
  File ..\Source\exehead\*.c
  File ..\Source\exehead\*.h
  File ..\Source\exehead\resource.rc
  File ..\Source\exehead\*.dsp
  File ..\Source\exehead\Makefile
  File ..\Source\exehead\nsis.ico
  File ..\Source\exehead\uninst.ico
  File ..\Source\exehead\bitmap1.bmp
  File ..\Source\exehead\bin2h.exe
  SetDetailsPrint both
SectionEnd

SubSection "Contrib" SecSrcContrib
Section "ExDLL Source" SecSrcEx
  SectionIn 1
  SetOutPath $INSTDIR\Contrib\ExDLL
  File ..\Contrib\exdll\exdll.c
  File ..\Contrib\exdll\exdll.dpr
  File ..\Contrib\exdll\exdll.dsp
  File ..\Contrib\exdll\exdll.dsw
SectionEnd

Section "MakeNSISW Source" SecSrcMNW
  SectionIn 1
  SetOutPath $INSTDIR\Contrib\Makensisw
  File ..\Contrib\Makensisw\*.cpp
  File ..\Contrib\Makensisw\*.xml
  File ..\Contrib\Makensisw\*.h
  File ..\Contrib\Makensisw\*.dsw
  File ..\Contrib\Makensisw\*.dsp
  File ..\Contrib\Makensisw\*.rc
  File ..\Contrib\Makensisw\*.bmp
  #File ..\Contrib\Makensisw\Makefile
SectionEnd

Section "UI Holder Source" SecContribUIHolderS
  SectionIn 1
  SetOutPath "$INSTDIR\Contrib\UIs\UI Holder"
  File "..\Contrib\UIs\UI Holder\*.h"
  File "..\Contrib\UIs\UI Holder\*.cpp"
  File "..\Contrib\UIs\UI Holder\*.rc"
  File "..\Contrib\UIs\UI Holder\*.dsw"
  File "..\Contrib\UIs\UI Holder\*.dsp"
SectionEnd

SubSection "Plugins" SecContribPluginsS

Section "Language DLL Source" SecContribLangDLLS
  SectionIn 1
  SetOutPath $INSTDIR\Contrib\LangDLL
  File ..\Contrib\LangDLL\LangDLL.c
  File ..\Contrib\LangDLL\resource.h
  File ..\Contrib\LangDLL\resource.rc
  File ..\Contrib\LangDLL\LangDLL.dsw
  File ..\Contrib\LangDLL\LangDLL.dsp
SectionEnd

Section "nsExec Source" SecContribnsExecS
  SectionIn 1
  SetOutPath $INSTDIR\Contrib\nsExec
  File ..\Contrib\nsExec\*.c
  File ..\Contrib\nsExec\*.dsw
  File ..\Contrib\nsExec\*.dsp
SectionEnd

Section "Splash Source" SecContribSplashS
  SectionIn 1
  SetOutPath $INSTDIR\Contrib\Splash
  File ..\Contrib\Splash\splash.c
  File ..\Contrib\Splash\splash.dsp
  File ..\Contrib\Splash\splash.dsw
SectionEnd

Section "AdvSplash Source" SecContribSplashTS
  SectionIn 1
  SetOutPath $INSTDIR\Contrib\AdvSplash
  File ..\Contrib\AdvSplash\*.c
  File ..\Contrib\AdvSplash\*.dsw
  File ..\Contrib\AdvSplash\*.dsp
SectionEnd

Section "BgImage Source" SecContribBgImageS
  SectionIn 1
  SetOutPath $INSTDIR\Contrib\BgImage
  File ..\Contrib\BgImage\BgImage.cpp
  File ..\Contrib\BgImage\BgImage.dsw
  File ..\Contrib\BgImage\BgImage.dsp
SectionEnd

Section "InstallOptions Source" SecContribIOS
  SectionIn 1
  SetOutPath $INSTDIR\Contrib\InstallOptions
  File ..\contrib\installoptions\io.dsp
  File ..\contrib\installoptions\io.dsw
  File ..\contrib\installoptions\test.ini
  File ..\contrib\installoptions\test.nsi
  File ..\contrib\installoptions\InstallerOptions.cpp
  File ..\contrib\installoptions\*.rc
  File ..\contrib\installoptions\*.h
  File "..\contrib\installoptions\Install Options.html"
SectionEnd

Section "NSIS-DL Source" SecContribNSISDLS
  SectionIn 1
  SetOutPath $INSTDIR\Contrib\NSISdl
  File ..\contrib\NSISdl\nsisdl.dsw
  File ..\contrib\NSISdl\nsisdl.dsp
  File ..\contrib\NSISdl\*.cpp
  File ..\contrib\NSISdl\*.h
  File ..\contrib\NSISdl\*.rc
SectionEnd

Section "System Source" SecContribSystemS
  SectionIn 1
  SetOutPath $INSTDIR\Contrib\System\Source
  File ..\contrib\System\Source\*.c
  File ..\contrib\System\Source\*.h
  File ..\contrib\System\Source\*.sln
  File ..\contrib\System\Source\*.obj
  File ..\contrib\System\Source\*.vcproj
SectionEnd

Section "StartMenu Source" SecContribStartMenuS
  SectionIn 1
  SetOutPath $INSTDIR\Contrib\StartMenu
  File ..\Contrib\StartMenu\StartMenu.c
  File ..\Contrib\StartMenu\StartMenu.dsp
  File ..\Contrib\StartMenu\StartMenu.dsw
  File ..\Contrib\StartMenu\StartMenu.rc
  File ..\Contrib\StartMenu\resource.h
SectionEnd

Section "UserInfo Source" SecContribUserInfoS
  SectionIn 1
  SetOutPath $INSTDIR\Contrib\UserInfo
  File ..\Contrib\UserInfo\UserInfo.c
  File ..\Contrib\UserInfo\UserInfo.dsp
  File ..\Contrib\UserInfo\UserInfo.dsw
SectionEnd

SubSectionEnd ; plugins

Section "Zip2Exe Source" SecContribZ2ES
  SectionIn 1
  DetailPrint "Extracting zip2exe source"
  SetDetailsPrint textonly
  RMDir /r $INSTDIR\Source\Zip2Exe
  SetOutPath $INSTDIR\Contrib\zip2exe
  File ..\Contrib\zip2exe\*.cpp
  File ..\Contrib\zip2exe\*.ico
  File ..\Contrib\zip2exe\*.h
  File ..\Contrib\zip2exe\*.rc
  File ..\Contrib\zip2exe\*.dsw
  File ..\Contrib\zip2exe\*.dsp
  SetOutPath $INSTDIR\Contrib\zip2exe\zlib
  File ..\Contrib\zip2exe\zlib\*.*
  SetDetailsPrint both
SectionEnd

SubSectionEnd
SubSectionEnd

Function AddContribToStartMenu
	Pop $0 ; link
	Pop $1 ; file
	IfFileExists $INSTDIR\Contrib\$1 0 +2
		CreateShortCut $SMPROGRAMS\NSIS\Contrib\$0.lnk $INSTDIR\Contrib\$1
FunctionEnd

Function AddWorkspaceToStartMenu
	Pop $0
	IfFileExists $INSTDIR\Contrib\$0\$0.dsw 0 done
		Push $0\$0.dsw
		Push "Source\$0 project workspace"
		Call AddContribToStartMenu
	done:
FunctionEnd

Function AddReadmeToStartMenu
	Pop $0
	IfFileExists $INSTDIR\Contrib\$0\$0.txt 0 +3
		Push $0\$0.txt
		Goto create
	IfFileExists $INSTDIR\Contrib\$0\Readme.txt 0 done
		Push $0\Readme.txt
	create:
		Push "$0 readme"
		Call AddContribToStartMenu
	done:
FunctionEnd

Section -post
  SetOutPath $INSTDIR
  WriteRegStr HKLM SOFTWARE\NSIS "" $INSTDIR
  WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\NSIS" "DisplayName" "NSIS Development Kit (remove only)"
  WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\NSIS" "UninstallString" '"$INSTDIR\uninst-nsis.exe"'
  IfFileExists $SMPROGRAMS\NSIS "" nofunshit

    IfFileExists $INSTDIR\Examples 0 +2
      CreateShortCut "$SMPROGRAMS\NSIS\NSIS Examples Directory.lnk" "$INSTDIR\Examples"

	IfFileExists "$INSTDIR\Source" 0 +2
      CreateShortCut "$SMPROGRAMS\NSIS\MakeNSIS project workspace.lnk" "$INSTDIR\source\makenssi.dsw"

	CreateDirectory $SMPROGRAMS\NSIS\Contrib\Source

	; MakeNSISW
	CreateDirectory $SMPROGRAMS\NSIS\Contrib
    CreateShortCut "$SMPROGRAMS\NSIS\Contrib\MakeNSISW readme.lnk" "$INSTDIR\contrib\MakeNsisw\readme.txt"

    Push "MakeNSISW"
	Call AddWorkspaceToStartMenu

	; ExDLL
	Push "ExDLL"
	Call AddWorkspaceToStartMenu

	; InstallOptions
	Push "InstallOptions\install options.html"
	Push "InstallOptions readme"
	Call AddContribToStartMenu

	Push "InstallOptions\io.dsw"
	Push "Source\InstallOptions project workspace"
	Call AddContribToStartMenu

	; ZIP2EXE
    IfFileExists "$INSTDIR\Bin\zip2exe.exe" 0 +2
      CreateShortCut "$SMPROGRAMS\NSIS\Contrib\ZIP 2 EXE converter.lnk" "$INSTDIR\Bin\zip2exe.exe"

	Push ZIP2EXE
	Call AddWorkspaceToStartMenu

	; Modern UI
	Push "Modern UI\Readme.html"
	Push "Modern UI readme"
	Call AddContribToStartMenu

	; Splash
	Push Splash
	Call AddReadmeToStartMenu

	Push Splash
	Call AddWorkspaceToStartMenu

	; Advanced splash
	Push AdvSplash
	Call AddReadmeToStartMenu

	Push AdvSplash
	Call AddWorkspaceToStartMenu

	; NSISdl
	Push NSISdl
	Call AddReadmeToStartMenu

	Push NSISdl
	Call AddWorkspaceToStartMenu

	; UserInfo
	Push UserInfo
	Call AddWorkspaceToStartMenu

	; nsExec
	Push nsExec
	Call AddReadmeToStartMenu

	Push nsExec
	Call AddWorkspaceToStartMenu

	; LangDLL
	Push LangDLL
	Call AddWorkspaceToStartMenu

	; StartMenu
	Push StartMenu
	Call AddReadmeToStartMenu

	Push StartMenu
	Call AddWorkspaceToStartMenu

	; BgImage
	Push BgImage
	Call AddReadmeToStartMenu

	Push BgImage
	Call AddWorkspaceToStartMenu

	; System
	Push System
	Call AddReadmeToStartMenu

	Push System\Source\System.sln
	Push "Source\System project workspace"
	Call AddContribToStartMenu

	; done

	; will only be removed if empty
	SetDetailsPrint none
	RMDir $INSTDIR\Contrib\Source
	SetDetailsPrint lastused

	; open sesame
    ExecShell open '$SMPROGRAMS\NSIS'
    Sleep 500
    BringToFront
  nofunshit:
  Delete $INSTDIR\uninst-nsis.exe
  WriteUninstaller $INSTDIR\uninst-nsis.exe
!ifndef CLASSIC_UI
  !insertmacro MUI_FINISHHEADER
!endif
SectionEnd

Function .onInstSuccess
  MessageBox MB_YESNO|MB_ICONQUESTION "Setup has completed. View readme file now?" IDNO NoReadme
    ExecShell open '$INSTDIR\makensis.htm'
  NoReadme:
FunctionEnd

!ifndef CLASSIC_UI

!insertmacro MUI_FUNCTIONS_DESCRIPTION_BEGIN
  !insertmacro MUI_DESCRIPTION_TEXT ${SecCore} "The Core files required to use NSIS"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecExample} "Example installation scripts that show you how to use NSIS"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecExtention} "Adds right mouse click integration to nsi files so you can compile scripts easily"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecIcons} "Adds icons to your start menu and your desktop for easy access"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContrib} "Tools, graphics, files, and other utilities contributed by other NSIS developers"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribUIs} "User interface designs that can be used to change the installer look and feel"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribModernUI} "A modern user interface for NSIS installers like the wizards of recent Windows versions"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribDefaultUI} "The default NSIS user interface which you can customize to make your own UI"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribIcons} "Icon files contributed by other NSIS developers"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribLang} "Language files used to support multiple languages in an installer"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribPlugins} "Useful plugins that extend NSIS's functionality"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribPluginsS} "Source code for plugins"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribLangDLL} "Plugin that lets you add a language select dialog to your installer"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribLangDLLS} "Source code to plugin that lets you add a language select dialog to your installer"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribnsExec} "Plugin that executes console programs and prints its output in the NSIS log window or hides it"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribnsExecS} "Source code to plugin that executes console programs and prints its output in the NSIS log window or hides it"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribSplash} "Splash screen add-on that lets you add a splash screen to an installer"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribSplashS} "Source code to splash screen add-on that lets you add a splash screen to an installer"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribSplashT} "Splash screen add-on with transparency support that lets you add a splash screen to an installer"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribSplashTS} "Source code to splash screen add-on with transparency support that lets you add a splash screen to an installer"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribSystem} "Plugin that lets you call Win32 API from NSIS scripts"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribSystemS} "Source code to plugin that lets you call Win32 API from NSIS scripts"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribZ2E} "A utility that converts zip files into an NSIS installer"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribZ2ES} "Source code to a utility that converts zip files into an NSIS installer"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribIO} "Plugin that lets you add user interface components to an installer"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribIOS} "Source code to plugin that lets you add user interface components to an installer"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribStartMenu} "Plugin that lets the user select the start menu folder"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribStartMenuS} "Source code to plugin that lets the user select the start menu folder"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribBgImage} "Plugin that lets you show a persistent background image plugin and play sounds"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribBgImageS} "Source code to plugin that lets you show a persistent background image plugin and play sounds"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribUserInfo} "Plugin that that gives you the user name and the user account type"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribUserInfoS} "Source code to plugin that that gives you the user name and the user account type"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribNSISDL} "Plugin that lets you create a web based installer"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribNSISDLS} "Source code to plugin that lets you create a web based installer"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecContribUiHolderS} "Source code to the UI Holder where you can put your UI recources in to preview your UI"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecSrc} "Source code to NSIS and all related files"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecSrcNSIS} "Source code to NSIS"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecSrcContrib} "Source code to user contributed utilities"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecSrcEx} "Example DLL source in C"
  !insertmacro MUI_DESCRIPTION_TEXT ${SecSrcMNW} "MakeNSIS Wrapper source code"
!insertmacro MUI_FUNCTIONS_DESCRIPTION_END
 
!endif

Section Uninstall
  IfFileExists $INSTDIR\makensis.exe skip_confirmation
    MessageBox MB_YESNO "It does not appear that NSIS is installed in the directory '$INSTDIR'.$\r$\nContinue anyway (not recommended)" IDYES skip_confirmation
    Abort "Uninstall aborted by user"
  skip_confirmation:
  ReadRegStr $1 HKCR ".nsi" ""
  StrCmp $1 "NSISFile" 0 NoOwn ; only do this if we own it
    ReadRegStr $1 HKCR ".nsi" "backup_val"
    StrCmp $1 "" 0 RestoreBackup ; if backup == "" then delete the whole key
      DeleteRegKey HKCR ".nsi"
    Goto NoOwn
    RestoreBackup:
      WriteRegStr HKCR ".nsi" "" $1
      DeleteRegValue HKCR ".nsi" "backup_val"
  NoOwn:

  ReadRegStr $1 HKCR ".nsh" ""
  StrCmp $1 "NSHFile" 0 NoOwn2 ; only do this if we own it
    ReadRegStr $1 HKCR ".nsh" "backup_val"
    StrCmp $1 "" 0 RestoreBackup2 ; if backup == "" then delete the whole key
      DeleteRegKey HKCR ".nsh"
    Goto NoOwn
    RestoreBackup2:
      WriteRegStr HKCR ".nsh" "" $1
      DeleteRegValue HKCR ".nsh" "backup_val"
  NoOwn2:

  DeleteRegKey HKCR "NSISFile"
  DeleteRegKey HKCR "NSHFile"
  DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\NSIS"
  DeleteRegKey HKLM SOFTWARE\NSIS

  RMDir /r $SMPROGRAMS\NSIS
  RMDir /r $INSTDIR\Contrib
  Delete $DESKTOP\MakeNSIS.lnk
  Delete $INSTDIR\makensis*.exe
  Delete $INSTDIR\Docs\*.html
  Delete $INSTDIR\Docs\*.css
  Delete $INSTDIR\Bin\zip2exe.exe
  Delete $INSTDIR\Bin\installoptions.exe
  Delete $INSTDIR\Plugins\installoptions.dll
  Delete $INSTDIR\Bin\splash.txt
  Delete $INSTDIR\Bin\splash.exe
  Delete $INSTDIR\Plugins\splash.dll
  Delete $INSTDIR\Bin\UberSplash.exe
  Delete $INSTDIR\Plugins\advsplash.dll
  Delete $INSTDIR\Plugins\nsisdl.dll
  Delete $INSTDIR\Bin\MakeLangID.exe
  Delete $INSTDIR\Plugins\LangDLL.dll
  Delete $INSTDIR\makensis.htm
  Delete $INSTDIR\license.txt
  Delete $INSTDIR\uninst-nsis.exe
  Delete $INSTDIR\nsisconf.nsi
  Delete $INSTDIR\nsisconf.nsh
  Delete $INSTDIR\Examples\makensis.nsi
  Delete $INSTDIR\Examples\example1.nsi
  Delete $INSTDIR\Examples\example2.nsi
  Delete $INSTDIR\Examples\waplugin.nsi
  Delete $INSTDIR\Examples\viewhtml.nsi
  Delete $INSTDIR\Examples\bigtest.nsi
  Delete $INSTDIR\Examples\primes.nsi
  Delete $INSTDIR\Examples\rtest.nsi
  Delete $INSTDIR\Examples\uglytest.nsi
  Delete $INSTDIR\Examples\spin.nsi
  Delete $INSTDIR\Examples\wafull.nsi
  Delete $INSTDIR\Examples\languages.nsi
  Delete $INSTDIR\Examples\upgradedll.nsh
  Delete $INSTDIR\Examples\WinMessages.nsh
  Delete "$INSTDIR\Examples\Modern UI\Screenshot.png"
  Delete "$INSTDIR\Examples\Modern UI\Readme.jpg"
  Delete "$INSTDIR\Examples\Modern UI\Readme.html"
  Delete "$INSTDIR\Examples\Modern UI\License.txt"
  Delete "$INSTDIR\Examples\Modern UI\Example.nsi"
  Delete "$INSTDIR\Examples\Modern UI\MultiLanguage.nsi"
  Delete "$INSTDIR\Examples\Modern UI\ModernUI.nsh"
  RMDir /r $INSTDIR\Source
  RMDir /r $INSTDIR\Bin
  RMDir /r $INSTDIR\Plugins
  RMDir /r "$INSTDIR\Examples\Modern UI"
  RMDir /r $INSTDIR\Examples
  RMDir /r $INSTDIR\Docs
  RMDir $INSTDIR

  ; if $INSTDIR was removed, skip these next ones
  IfFileExists $INSTDIR 0 Removed
    MessageBox MB_YESNO|MB_ICONQUESTION \
      "Remove all files in your NSIS directory? (If you have anything you created that you want to keep, click No)" IDNO Removed
    Delete $INSTDIR\*.* ; this would be skipped if the user hits no
    RMDir /r $INSTDIR
    IfFileExists $INSTDIR 0 Removed
      MessageBox MB_OK|MB_ICONEXCLAMATION "Note: $INSTDIR could not be removed."
  Removed:
!ifndef CLASSIC_UI
  !insertmacro MUI_UNFINISHHEADER
!endif
SectionEnd