Winamp & Shoutcast Forums - Multiple Insert Lines in Text File?

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Multiple Insert Lines in Text File?

How would I go about doing this?

Here is what I want to do:

Quote:

Line1
Line2
Line3
Line4

To:

Quote:

Line1
Line2
---Insertion1---
Line3
Line4
---Insertion2---

I would like to be able to insert at least 64 lines.

Thanks for any help.

code:
Name "Output"

OutFile "Output.exe"



!include "TextFunc.nsh"

!insertmacro LineFind



Section

	${LineFind} "C:\input.txt" "C:\output.txt" "3 5 8" LineFindCallback



	IfErrors 0 +2

	MessageBox MB_OK "Error"

SectionEnd



Function LineFindCallback

	StrCmp $R8 3 0 next

	FileWrite $R4 "---Insertion1a---$\r$\n"

	FileWrite $R4 "---Insertion1b---$\r$\n"

	goto end



	next:

	StrCmp $R8 5 0 next2

	FileWrite $R4 "---Insertion2---$\r$\n"

	goto end



	next2:

	StrCmp $R8 8 0 end

	FileWrite $R4 "---Insertion3---$\r$\n"

	goto end



	end:

	Push 0

FunctionEnd