diff options
Diffstat (limited to 'install-win32/setpath.nsi')
| -rwxr-xr-x | install-win32/setpath.nsi | 231 |
1 files changed, 0 insertions, 231 deletions
diff --git a/install-win32/setpath.nsi b/install-win32/setpath.nsi deleted file mode 100755 index a9626c3..0000000 --- a/install-win32/setpath.nsi +++ /dev/null @@ -1,231 +0,0 @@ -; Modify the user's PATH variable. -; -; Modified by JY to have both a RemoveFromPath -; and an un.RemoveFromPath which are basically -; copies of each other. Why does NSIS demand -; this nonsense? -; -; Modified Feb 14, 2005 by Mathias Sundman: -; Added code to remove the semicolon at the end of the path -; when uninstalling. -; -; Added code to make sure we don't insert an extra semicolon -; before our path if there already exist one at the end of -; the original path. -; -; Removed duplicated "un. and install" functions and made -; macros to duplicate the code instead. - -; example usage -; -;Section "Add to path" -; Push $INSTDIR -; Call AddToPath -;SectionEnd -; -;# ... -; -;Section "uninstall" -; # ... -; Push $INSTDIR -; Call un.RemoveFromPath -; # ... -;SectionEnd - -!verbose 3 -!include "WinMessages.NSH" -!verbose 4 - -;==================================================== -; AddToPath - Adds the given dir to the search path. -; Input - head of the stack -; Note - Win9x systems requires reboot -;==================================================== -Function AddToPath - Exch $0 - Push $1 - Push $2 - - Call IsNT - Pop $1 - StrCmp $1 1 AddToPath_NT - ; Not on NT - StrCpy $1 $WINDIR 2 - FileOpen $1 "$1\autoexec.bat" a - FileSeek $1 0 END - GetFullPathName /SHORT $0 $0 - FileWrite $1 "$\r$\nSET PATH=%PATH%;$0$\r$\n" - FileClose $1 - Goto AddToPath_done - - AddToPath_NT: - ReadRegStr $1 HKCU "Environment" "PATH" - StrCpy $2 $1 1 -1 # copy last char - StrCmp $2 ";" 0 +2 # if last char == ; - StrCpy $1 $1 -1 # remove last char - - StrCmp $1 "" AddToPath_NTdoIt - StrCpy $0 "$1;$0" - Goto AddToPath_NTdoIt - AddToPath_NTdoIt: - WriteRegExpandStr HKCU "Environment" "PATH" $0 - SendMessage ${HWND_BROADCAST} ${WM_WININICHANGE} 0 "STR:Environment" /TIMEOUT=5000 - - AddToPath_done: - Pop $2 - Pop $1 - Pop $0 -FunctionEnd - -;==================================================== -; RemoveFromPath - Remove a given dir from the path -; Input: head of the stack -;==================================================== -!macro RemoveFromPath un -Function ${un}RemoveFromPath - Exch $0 - Push $1 - Push $2 - Push $3 - Push $4 - Push $5 - - Call ${un}IsNT - Pop $1 - StrCmp $1 1 RemoveFromPath_NT - ; Not on NT - StrCpy $1 $WINDIR 2 - FileOpen $1 "$1\autoexec.bat" r - GetTempFileName $4 - FileOpen $2 $4 w - GetFullPathName /SHORT $0 $0 - StrCpy $0 "SET PATH=%PATH%;$0" - SetRebootFlag true - Goto RemoveFromPath_dosLoop - - RemoveFromPath_dosLoop: - FileRead $1 $3 - StrCmp $3 "$0$\r$\n" RemoveFromPath_dosLoop - StrCmp $3 "$0$\n" RemoveFromPath_dosLoop - StrCmp $3 "$0" RemoveFromPath_dosLoop - StrCmp $3 "" RemoveFromPath_dosLoopEnd - FileWrite $2 $3 - Goto RemoveFromPath_dosLoop - - RemoveFromPath_dosLoopEnd: - FileClose $2 - FileClose $1 - StrCpy $1 $WINDIR 2 - Delete "$1\autoexec.bat" - CopyFiles /SILENT $4 "$1\autoexec.bat" - Delete $4 - Goto RemoveFromPath_done - - RemoveFromPath_NT: - StrLen $2 $0 - ReadRegStr $1 HKCU "Environment" "PATH" - Push $1 - Push $0 - Call ${un}StrStr ; Find $0 in $1 - Pop $0 ; pos of our dir - IntCmp $0 -1 RemoveFromPath_done - ; else, it is in path - StrCpy $3 $1 $0 ; $3 now has the part of the path before our dir - IntOp $2 $2 + $0 ; $2 now contains the pos after our dir in the path (';') - IntOp $2 $2 + 1 ; $2 now containts the pos after our dir and the semicolon. - StrLen $0 $1 - StrCpy $1 $1 $0 $2 - StrCpy $3 "$3$1" - - StrCpy $5 $3 1 -1 # copy last char - StrCmp $5 ";" 0 +2 # if last char == ; - StrCpy $3 $3 -1 # remove last char - - WriteRegExpandStr HKCU "Environment" "PATH" $3 - SendMessage ${HWND_BROADCAST} ${WM_WININICHANGE} 0 "STR:Environment" /TIMEOUT=5000 - - RemoveFromPath_done: - Pop $5 - Pop $4 - Pop $3 - Pop $2 - Pop $1 - Pop $0 -FunctionEnd -!macroend -!insertmacro RemoveFromPath "" -!insertmacro RemoveFromPath "un." - - -;==================================================== -; StrStr - Finds a given string in another given string. -; Returns -1 if not found and the pos if found. -; Input: head of the stack - string to find -; second in the stack - string to find in -; Output: head of the stack -;==================================================== -!macro StrStr un -Function ${un}StrStr - Push $0 - Exch - Pop $0 ; $0 now have the string to find - Push $1 - Exch 2 - Pop $1 ; $1 now have the string to find in - Exch - Push $2 - Push $3 - Push $4 - Push $5 - - StrCpy $2 -1 - StrLen $3 $0 - StrLen $4 $1 - IntOp $4 $4 - $3 - - StrStr_loop: - IntOp $2 $2 + 1 - IntCmp $2 $4 0 0 StrStrReturn_notFound - StrCpy $5 $1 $3 $2 - StrCmp $5 $0 StrStr_done StrStr_loop - - StrStrReturn_notFound: - StrCpy $2 -1 - - StrStr_done: - Pop $5 - Pop $4 - Pop $3 - Exch $2 - Exch 2 - Pop $0 - Pop $1 -FunctionEnd -!macroend -!insertmacro StrStr "" -!insertmacro StrStr "un." - -;==================================================== -; IsNT - Returns 1 if the current system is NT, 0 -; otherwise. -; Output: head of the stack -;==================================================== -!macro IsNT un -Function ${un}IsNT - Push $0 - ReadRegStr $0 HKLM "SOFTWARE\Microsoft\Windows NT\CurrentVersion" CurrentVersion - StrCmp $0 "" 0 IsNT_yes - ; we are not NT. - Pop $0 - Push 0 - Return - - IsNT_yes: - ; NT!!! - Pop $0 - Push 1 -FunctionEnd -!macroend -!insertmacro IsNT "" -!insertmacro IsNT "un." - |