Skipping Pages

To skip a page, use Abort in the pre callback function.

To define a pre callback function, use the Page command. For example:

Name skip
OutFile skip.exe
 
InstallDir $TEMP
 
Page components
Page directory dirPre
Page instfiles
 
Section
SectionEnd
 
Function dirPre
MessageBox MB_YESNO "Skip directory page?" IDNO noskip
	Abort
noskip:
FunctionEnd

When using the Modern UI, use the MUI_PAGE_CUSTOMFUNCTION_PRE define. For example:

!include "MUI.nsh"
 
Name skip
OutFile skip.exe
 
InstallDir $TEMP
 
!insertmacro MUI_PAGE_COMPONENTS
!define MUI_PAGE_CUSTOMFUNCTION_PRE dirPre
!insertmacro MUI_PAGE_DIRECTORY
!insertmacro MUI_PAGE_INSTFILES
 
!insertmacro MUI_LANGUAGE "English"
 
Section
SectionEnd
 
Function dirPre
MessageBox MB_YESNO "Skip directory page?" IDNO noskip
	Abort
noskip:
FunctionEnd