188.98.119.135 at 02:39, 2 December 2009

2009-12-02T02:39:45Z

â† Older revision		Revision as of 02:39, 2 December 2009
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	~~<nowiki>Insert non-formatted text here</nowiki>~~
	here is two function i wrote		here is two function i wrote
	both search for whole line of text in a text file		both search for whole line of text in a text file
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	I use this to configure some .ini file		I use this to configure some .ini file

			<highlight-nsis>
	;----------------------------------------		;----------------------------------------
	;cfini.nsh		;cfini.nsh
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	FunctionEnd		FunctionEnd
			</highlight-nsis>
			<highlight-nsis>
	;-----------------------------------------		;-----------------------------------------
	; Desc. replace one line after the first instance		; Desc. replace one line after the first instance
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	FunctionEnd		FunctionEnd
			</highlight-nsis>

Maxi326 at 03:34, 4 October 2006

2006-10-04T03:34:55Z

â† Older revision		Revision as of 03:34, 4 October 2006
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			<nowiki>Insert non-formatted text here</nowiki>
	here is two function i wrote		here is two function i wrote
	both search for whole line of text in a text file		both search for whole line of text in a text file

Maxi326 at 03:34, 4 October 2006

2006-10-04T03:34:15Z

New page

here is two function i wrote
both search for whole line of text in a text file
if match was found (only the first line which match)
either add one line after it or replace it with another
I use this to configure some .ini file

;----------------------------------------
;cfini.nsh
;
;Functions for configurating ini files
;
; !include "cfini.nsh"
;-----------------------------------------

;-----------------------------------------
; Desc. add one line after the first instance
; of "something\r\n" is found
;-----------------------------------------
;how to use
;Push "line search" #-- line to be found
;Push "line added" #-- line to be added
;Push "C:\XXX\XXX.ini" #-- file to be searched in
;
Function INIAddLine

Exch $0 ;file to replace in
Exch
Exch $1 ;line to be added
Exch
Exch 2
Exch $2 ;line to be search
Exch 2

Push $R0 ;save data,then use to open file
Push $R1 ;save data,then use to temp file
Push $R2 ;save data,then use to tmpstring

ClearErrors

FileOpen $R0 "$0" a
FileOpen $R1 temp.ini w

FileRead $R0 $R2
IfErrors +11
;search for a string
StrCmp "$2" $R2 +4 0
StrCmp "$2$\r$\n" "$R2" +6 0
;not found yet
Filewrite $R1 $R2
GOTO -5
;add a line
Filewrite $R1 $R2
Filewrite $R1 "$\r$\n$1"
GOTO -8
Filewrite $R1 $R2
Filewrite $R1 "$1$\r$\n"
GOTO -11
;done
FileClose $R0
FileClose $R1
;use the temp to replace the original file
Delete "$0"
CopyFiles temp.ini "$0"
Delete "$OUTDIR\temp.ini"

POP $R2 ;restore
POP $R1 ;restore
POP $R0 ;restore
POP $0
POP $1
POP $2

FunctionEnd

;-----------------------------------------
; Desc. replace one line after the first instance
; of "something\r\n" is found
;-----------------------------------------
;how to use
;Push "line search" #-- line to be found
;Push "line replacing" #-- line to be added
;Push "C:\XXX\XXX.ini" #-- file to be searched in
;
Function INIChgLine

Exch $0 ;file to replace in
Exch
Exch $1 ;line to be changed
Exch
Exch 2
Exch $2 ;line to be search
Exch 2

Push $R0 ;for open file
Push $R1 ;for temp file
Push $R2

ClearErrors

FileOpen $R0 "$0" a
FileOpen $R1 temp.ini w

FileRead $R0 $R2
IfErrors +9
;search for a string
StrCmp "$2" $R2 +4 0
StrCmp "$2$\r$\n" $R2 +5 0
;not found yet
Filewrite $R1 $R2
GOTO -5
;change a line
Filewrite $R1 "$1"
GOTO -7
Filewrite $R1 "$1$\r$\n"
GOTO -9
;done
FileClose $R0
FileClose $R1
;use the temp to replace the original file
Delete "$0"
CopyFiles temp.ini "$0"
Delete "$OUTDIR\temp.ini"

POP $R2
POP $R1
pop $R0
POP $0
POP $1
POP $2

FunctionEnd

Manipulate text file by line - Revision history

188.98.119.135 at 02:39, 2 December 2009

Maxi326 at 03:34, 4 October 2006

Maxi326 at 03:34, 4 October 2006