Fierelier/notepad-plus-plus-legacy
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[ENHANCEMENT] (Author: Marius Negrutiu) Modified the uninstaller to remove NPP file associations.

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git-svn-id: svn://svn.tuxfamily.org/svnroot/notepadplus/repository/trunk@912 f5eea248-9336-0410-98b8-ebc06183d4e3
This commit is contained in:
Don Ho 2012-05-27 13:46:46 +00:00
parent 07f9ab578f
commit 7d36c18b11
1 changed files with 56 additions and 0 deletions
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56
PowerEditor/installer/nppSetup.nsi
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@ -1648,6 +1648,62 @@ Section un.explorerContextMenu
Delete "$INSTDIR\NppShell_04.dll"
SectionEnd
Section un.UnregisterFileExt
; Remove references to "Notepad++_file"
IntOp $1 0 + 0 ; subkey index
StrCpy $2 "" ; subkey name
Enum_HKCR_Loop:
EnumRegKey $2 HKCR "" $1
StrCmp $2 "" Enum_HKCR_Done
ReadRegStr $0 HKCR $2 "" ; Read the default value
${If} $0 == "Notepad++_file"
ReadRegStr $3 HKCR $2 "Notepad++_backup"
; Recover (some of) the lost original file types
${If} $3 == "Notepad++_file"
${If} $2 == ".ini"
StrCpy $3 "inifile"
${ElseIf} $2 == ".inf"
StrCpy $3 "inffile"
${ElseIf} $2 == ".nfo"
StrCpy $3 "MSInfoFile"
${ElseIf} $2 == ".txt"
StrCpy $3 "txtfile"
${ElseIf} $2 == ".log"
StrCpy $3 "txtfile"
${ElseIf} $2 == ".xml"
StrCpy $3 "xmlfile"
${EndIf}
${EndIf}
${If} $3 == "Notepad++_file"
; File type recovering has failed. Just discard the current file extension
DeleteRegKey HKCR $2
${Else}
; Restore the original file type
WriteRegStr HKCR $2 "" $3
DeleteRegValue HKCR $2 "Notepad++_backup"
IntOp $1 $1 + 1
${EndIf}
${Else}
IntOp $1 $1 + 1
${EndIf}
Goto Enum_HKCR_Loop
Enum_HKCR_Done:
; Remove references to "Notepad++_file" from "Open with..."
IntOp $1 0 + 0 ; subkey index
StrCpy $2 "" ; subkey name
Enum_FileExts_Loop:
EnumRegKey $2 HKCU "SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\FileExts" $1
StrCmp $2 "" Enum_FileExts_Done
DeleteRegValue HKCU "SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\FileExts\$2\OpenWithProgids" "Notepad++_file"
IntOp $1 $1 + 1
Goto Enum_FileExts_Loop
Enum_FileExts_Done:
; Remove "Notepad++_file" file type
DeleteRegKey HKCR "Notepad++_file"
SectionEnd
Section un.UserManual
RMDir /r "$INSTDIR\user.manual"
SectionEnd