Error: resolving install function "StrReplace" in function "RIF"

I am getting an error finding the strReplace function. I dont know how to fix this error, could someone let me know where the problem is coming from and assist me in fixing the problem.

My files are as follows:
strrep.nsh

;sourced from http://nsis.sourceforge.net/StrRep

!define StrRep "!insertmacro StrRep"

!macro StrRep output string old new

    Push `${string}`

    Push `${old}`

    Push `${new}`

    !ifdef __UNINSTALL__

        Call un.StrRep

    !else

        Call StrRep

    !endif

    Pop ${output}

!macroend

 

!macro Func_StrRep un

    Function ${un}StrRep

        Exch $R2 ;new

        Exch 1

        Exch $R1 ;old

        Exch 2

        Exch $R0 ;string

        Push $R3

        Push $R4

        Push $R5

        Push $R6

        Push $R7

        Push $R8

        Push $R9

 

        StrCpy $R3 0

        StrLen $R4 $R1

        StrLen $R6 $R0

        StrLen $R9 $R2

        loop:

            StrCpy $R5 $R0 $R4 $R3

            StrCmp $R5 $R1 found

            StrCmp $R3 $R6 done

            IntOp $R3 $R3 + 1 ;move offset by 1 to check the next character

            Goto loop

        found:

            StrCpy $R5 $R0 $R3

            IntOp $R8 $R3 + $R4

            StrCpy $R7 $R0 "" $R8

            StrCpy $R0 $R5$R2$R7

            StrLen $R6 $R0

            IntOp $R3 $R3 + $R9 ;move offset by length of the replacement string

            Goto loop

        done:

 

        Pop $R9

        Pop $R8

        Pop $R7

        Pop $R6

        Pop $R5

        Pop $R4

        Pop $R3

        Push $R0

        Push $R1

        Pop $R0

        Pop $R1

        Pop $R0

        Pop $R2

        Exch $R1

    FunctionEnd

!macroend

!insertmacro Func_StrRep ""

!insertmacro Func_StrRep "un."

ReplaceInFile.nsh

!include "strrep.nsh"

;sourced from http://nsis.sourceforge.net/ReplaceInFile



!macro _ReplaceInFile SOURCE_FILE SEARCH_TEXT REPLACEMENT

  Push "${SOURCE_FILE}"

  Push "${SEARCH_TEXT}"

  Push "${REPLACEMENT}"

  Call RIF

!macroend



Function RIF

 

  ClearErrors  ; want to be a newborn

 

  Exch $0      ; REPLACEMENT

  Exch

  Exch $1      ; SEARCH_TEXT

  Exch 2

  Exch $2      ; SOURCE_FILE

 

  Push $R0     ; SOURCE_FILE file handle

  Push $R1     ; temporary file handle

  Push $R2     ; unique temporary file name

  Push $R3     ; a line to sar/save

  Push $R4     ; shift puffer

 

  IfFileExists $2 +1 RIF_error      ; knock-knock

  FileOpen $R0 $2 "r"               ; open the door

 

  GetTempFileName $R2               ; who's new?

  FileOpen $R1 $R2 "w"              ; the escape, please!

 

  RIF_loop:                         ; round'n'round we go

    FileRead $R0 $R3                ; read one line

    IfErrors RIF_leaveloop          ; enough is enough

    RIF_sar:                        ; sar - search and replace

      Push "$R3"                    ; (hair)stack

      Push "$1"                     ; needle

      Push "$0"                     ; blood

      Call StrReplace               ; do the bartwalk

      StrCpy $R4 "$R3"              ; remember previous state

      Pop $R3                       ; gimme s.th. back in return!

      StrCmp "$R3" "$R4" +1 RIF_sar ; loop, might change again!

    FileWrite $R1 "$R3"             ; save the newbie

  Goto RIF_loop                     ; gimme more

 

  RIF_leaveloop:                    ; over'n'out, Sir!

    FileClose $R1                   ; S'rry, Ma'am - clos'n now

    FileClose $R0                   ; me 2

 

    Delete "$2.old"                 ; go away, Sire

    Rename "$2" "$2.old"            ; step aside, Ma'am

    Rename "$R2" "$2"               ; hi, baby!

 

    ClearErrors                     ; now i AM a newborn

    Goto RIF_out                    ; out'n'away

 

  RIF_error:                        ; ups - s.th. went wrong...

    SetErrors                       ; ...so cry, boy!

 

  RIF_out:                          ; your wardrobe?

  Pop $R4

  Pop $R3

  Pop $R2

  Pop $R1

  Pop $R0

  Pop $2

  Pop $0

  Pop $1

 

FunctionEnd

RIPtest.nsi

;This Script will replace text in a desktop file.



;!include "$Documents\NSISInclude\strrep.nsh"

;!include "$Documents\NSISInclude\ReplaceInFile.nsh"

;!include "strrep.nsh"

!include "ReplaceInFile.nsh"

  

Name RIP



OutFile "RIP.exe"



; The default installation directory

InstallDir $PROGRAMFILES\



InstType "Full"

InstType "DB"



Section /o "Install DB" DB

SetOutPath "$INSTDIR\temp"

SectionIn 1 2

SectionEnd



Function .onInit

!insertmacro _ReplaceInFile "$Desktop\log.txt" "RPL_Home" "$InstallDir"

FunctionEnd

Also, when I tried putting the nsh files in (kind of) my own includes area, which I had hoped to be located in a My documents" folder NSIS was saying it could not find the files. How can I do that in an include? You can see where I tried in the commented out code of RIPtest.nsi.

Read the bottom of the ReplaceInFile page on the wiki.

$Documents is a run-time variable, use something like $%userprofile%\documents\foo.nsh...

Are all the variables in the constant section of the documentation run-time only? Thanks for showing how to handle environment vars!

Also, are comments ignored in the resulting exe, or compiled into the string list?

Originally Posted by coderwolf View Post

Are all the variables in the constant section of the documentation run-time only?

Most of them are. Does it really matter?

Originally Posted by coderwolf View Post

Also, are comments ignored in the resulting exe, or compiled into the string list?

Comments are removed in the preprocessor complier step IIRC...