Is silent by command line - Revision history

Bugmenot: /* Description */ wiki link to Reference/IfSilent

2017-10-11T14:52:40Z

Description: wiki link to Reference/IfSilent

â† Older revision		Revision as of 14:52, 11 October 2017
Line 2:		Line 2:

	== Description ==		== Description ==
	'''Superseded by:''' NSIS 2.0b4 - ''IfSilent'' command.		'''Superseded by:''' NSIS 2.0b4 - ''[[Reference/IfSilent\|IfSilent]]'' command.

	This function returns 1 (through the stack, see example) if the user passed /S in the command line making the installer silent, and 0 if he didn't.		This function returns 1 (through the stack, see example) if the user passed /S in the command line making the installer silent, and 0 if he didn't.

Deguix: Is silent by command line? moved to Is silent by command line

2005-11-10T21:06:16Z

Is silent by command line? moved to Is silent by command line

â† Older revision

Revision as of 21:06, 10 November 2005

ConversionBot: Adding new author and category links.

2005-06-24T12:29:31Z

Adding new author and category links.

â† Older revision		Revision as of 12:29, 24 June 2005
Line 1:		Line 1:
	{~~\|align=right~~		{{PageAuthor\|KiCHiK}}
	~~\|<small>Author: [[~~{~~{ns:2}}:KiCHiK~~\|KiCHiK~~]] ([[{{ns:3}}:KiCHiK\|talk]], [[{{ns:-1}~~}~~:Contributions/KiCHiK\|contrib]])</small>~~
	\|}
	~~<br style="clear:both;">~~
	== Description ==		== Description ==
	'''Superseded by:''' NSIS 2.0b4 - ''IfSilent'' command.		'''Superseded by:''' NSIS 2.0b4 - ''IfSilent'' command.
Line 84:		Line 82:
	FunctionEnd</highlight-nsis>		FunctionEnd</highlight-nsis>

	[[~~{{ns:14}}~~:Command Line Functions]]		[[Category:Command Line Functions]]

ConversionBot: Added category links.

2005-04-30T20:46:44Z

Added category links.

â† Older revision		Revision as of 20:46, 30 April 2005
Line 83:		Line 83:
	Exch $R1		Exch $R1
	FunctionEnd</highlight-nsis>		FunctionEnd</highlight-nsis>

			[[{{ns:14}}:Command Line Functions]]

ConversionBot: Updated author links.

2005-04-30T02:59:46Z

Updated author links.

@@ Line 1: / Line 1: @@
 == Description ==
 '''Superseded by:''' NSIS 2.0b4 - ''IfSilent'' command.
@@ Line 79: / Line 83: @@
    Exch $R1
 FunctionEnd</highlight-nsis>

ConversionBot: Updated author and download links, and changed format of some pages.

2005-04-23T12:18:36Z

Updated author and download links, and changed format of some pages.

â† Older revision		Revision as of 12:18, 23 April 2005
Line 80:		Line 80:
	FunctionEnd</highlight-nsis>		FunctionEnd</highlight-nsis>

	Page author: KiCHiK		Page author: [[User:KiCHiK\|KiCHiK]]

ConversionBot: Wikipedia python library

2005-04-09T19:14:21Z

Wikipedia python library

New page

== Description ==
'''Superseded by:''' NSIS 2.0b4 - ''IfSilent'' command.

This function returns 1 (through the stack, see example) if the user passed /S in the command line making the installer silent, and 0 if he didn't.

== The Function ==
<highlight-nsis>Function IsSilent
Push $0
Push $CMDLINE
Push "/S"
Call StrStr
Pop $0
StrCpy $0 $0 3
StrCmp $0 "/S" silent
StrCmp $0 "/S " silent
StrCpy $0 0
Goto notsilent
silent: StrCpy $0 1
notsilent: Exch $0
FunctionEnd</highlight-nsis>

== Full Example ==
<highlight-nsis>Name "IsSilent Tester"
OutFile "IsSilent Tester.exe"

Function .onInit
Call IsSilent
Pop $0
StrCmp $0 1 0 +3
MessageBox MB_OK|MB_ICONSTOP "This installer can not run in silent mode!"
Abort
FunctionEnd

Section
# do stuff
SectionEnd

Function IsSilent
Push $0
Push $CMDLINE
Push "/S"
Call StrStr
Pop $0
StrCpy $0 $0 3
StrCmp $0 "/S" silent
StrCmp $0 "/S " silent
StrCpy $0 0
Goto notsilent
silent: StrCpy $0 1
notsilent: Exch $0
FunctionEnd

Function StrStr
Exch $R1 ; st=haystack,old$R1, $R1=needle
Exch ; st=old$R1,haystack
Exch $R2 ; st=old$R1,old$R2, $R2=haystack
Push $R3
Push $R4
Push $R5
StrLen $R3 $R1
StrCpy $R4 0
; $R1=needle
; $R2=haystack
; $R3=len(needle)
; $R4=cnt
; $R5=tmp
loop:
StrCpy $R5 $R2 $R3 $R4
StrCmp $R5 $R1 done
StrCmp $R5 "" done
IntOp $R4 $R4 + 1
Goto loop
done:
StrCpy $R1 $R2 "" $R4
Pop $R5
Pop $R4
Pop $R3
Pop $R2
Exch $R1
FunctionEnd</highlight-nsis>

Page author: KiCHiK