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| == Description ==
| | #REDIRECT [[StrRep]] |
| This function replaces a substring by another substring. This doesn't work with Unicode.
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| == The Function With Example ==
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| <highlight-nsis>; function StrReplace
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| ; by Hendri Adriaens
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| ; HendriAdriaens@hotmail.com
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| outfile StrReplace.exe
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| name StrReplace
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| section
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| Push "C:\my documents\my files\prob" ;original string
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| Push "\m" ;needs to be replaced
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| Push "\th" ;will replace wrong characters
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| Call StrReplace
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| Pop $0
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| MessageBox MB_OK $0
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| sectionend
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| function StrReplace
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| Exch $0 ;this will replace wrong characters
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| Exch
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| Exch $1 ;needs to be replaced
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| Exch
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| Exch 2
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| Exch $2 ;the original string
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| Push $3 ;counter
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| Push $4 ;temp character
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| Push $5 ;temp string
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| Push $6 ;length of string that need to be replaced
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| Push $7 ;length of string that will replace
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| Push $R0 ;tempstring
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| Push $R1 ;tempstring
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| Push $R2 ;tempstring
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| StrCpy $3 "-1"
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| StrCpy $5 ""
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| StrLen $6 $1
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| StrLen $7 $0
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| Loop:
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| IntOp $3 $3 + 1
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| Loop_noinc:
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| StrCpy $4 $2 $6 $3
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| StrCmp $4 "" ExitLoop
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| StrCmp $4 $1 Replace
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| Goto Loop
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| Replace:
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| StrCpy $R0 $2 $3
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| IntOp $R2 $3 + $6
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| StrCpy $R1 $2 "" $R2
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| StrCpy $2 $R0$0$R1
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| IntOp $3 $3 + $7
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| Goto Loop_noinc
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| ExitLoop:
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| StrCpy $0 $2
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| Pop $R2
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| Pop $R1
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| Pop $R0
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| Pop $7
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| Pop $6
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| Pop $5
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| Pop $4
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| Pop $3
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| Pop $2
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| Pop $1
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| Exch $0
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| FunctionEnd</highlight-nsis>
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| == Version History ==
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| ; 25 Oct. 2004
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| : Fixed a bug with replacement of adjacent matches ([[user:Afrow UK |Afrow UK]]).
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| == Credits ==
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| Written by Hendri Adriaens aka [[user:Smile2Me | Smile2Me]]...
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| Page author: [[User:sunjammer|sunjammer]]
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