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Add /NoUninstaller parameter for Windows installer

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This commit is contained in:
Kenneth Chew
2022-05-20 17:09:42 -04:00
parent 2bc6da038d
commit 12cadf3af0
1 changed files with 19 additions and 14 deletions
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33
program_info/win_install.nsi
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@@ -1,4 +1,5 @@
!include "FileFunc.nsh"
!include "LogicLib.nsh"
!include "MUI2.nsh"
Unicode true
@@ -119,20 +120,24 @@ Section "PolyMC"
WriteRegStr HKCU Software\PolyMC "InstallDir" "$INSTDIR"
; Write the uninstall keys for Windows
!define UNINST_KEY "Software\Microsoft\Windows\CurrentVersion\Uninstall\PolyMC"
WriteRegStr HKCU "${UNINST_KEY}" "DisplayName" "PolyMC"
WriteRegStr HKCU "${UNINST_KEY}" "DisplayIcon" "$INSTDIR\polymc.exe"
WriteRegStr HKCU "${UNINST_KEY}" "UninstallString" '"$INSTDIR\uninstall.exe"'
WriteRegStr HKCU "${UNINST_KEY}" "QuietUninstallString" '"$INSTDIR\uninstall.exe" /S'
WriteRegStr HKCU "${UNINST_KEY}" "InstallLocation" "$INSTDIR"
WriteRegStr HKCU "${UNINST_KEY}" "Publisher" "PolyMC Contributors"
WriteRegStr HKCU "${UNINST_KEY}" "ProductVersion" "${VERSION}"
${GetSize} "$INSTDIR" "/S=0K" $0 $1 $2
IntFmt $0 "0x%08X" $0
WriteRegDWORD HKCU "${UNINST_KEY}" "EstimatedSize" "$0"
WriteRegDWORD HKCU "${UNINST_KEY}" "NoModify" 1
WriteRegDWORD HKCU "${UNINST_KEY}" "NoRepair" 1
WriteUninstaller "$INSTDIR\uninstall.exe"
${GetParameters} $R0
${GetOptions} $R0 "/NoUninstaller" $R1
${If} ${Errors}
!define UNINST_KEY "Software\Microsoft\Windows\CurrentVersion\Uninstall\PolyMC"
WriteRegStr HKCU "${UNINST_KEY}" "DisplayName" "PolyMC"
WriteRegStr HKCU "${UNINST_KEY}" "DisplayIcon" "$INSTDIR\polymc.exe"
WriteRegStr HKCU "${UNINST_KEY}" "UninstallString" '"$INSTDIR\uninstall.exe"'
WriteRegStr HKCU "${UNINST_KEY}" "QuietUninstallString" '"$INSTDIR\uninstall.exe" /S'
WriteRegStr HKCU "${UNINST_KEY}" "InstallLocation" "$INSTDIR"
WriteRegStr HKCU "${UNINST_KEY}" "Publisher" "PolyMC Contributors"
WriteRegStr HKCU "${UNINST_KEY}" "ProductVersion" "${VERSION}"
${GetSize} "$INSTDIR" "/S=0K" $0 $1 $2
IntFmt $0 "0x%08X" $0
WriteRegDWORD HKCU "${UNINST_KEY}" "EstimatedSize" "$0"
WriteRegDWORD HKCU "${UNINST_KEY}" "NoModify" 1
WriteRegDWORD HKCU "${UNINST_KEY}" "NoRepair" 1
WriteUninstaller "$INSTDIR\uninstall.exe"
${EndIf}
SectionEnd