/*਍ഀ
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InstallOptions.nsh਍ഀ
Macros and conversion functions for InstallOptions਍ഀ
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*/਍ഀ
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!ifndef ___NSIS__INSTALL_OPTIONS__NSH___਍ഀ
!define ___NSIS__INSTALL_OPTIONS__NSH___਍ഀ
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!include LogicLib.nsh਍ഀ
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!macro INSTALLOPTIONS_FUNCTION_READ_CONVERT਍ഀ
  !insertmacro INSTALLOPTIONS_FUNCTION_IO2NSIS ""਍ഀ
!macroend਍ഀ
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!macro INSTALLOPTIONS_UNFUNCTION_READ_CONVERT਍ഀ
  !insertmacro INSTALLOPTIONS_FUNCTION_IO2NSIS un.਍ഀ
!macroend਍ഀ
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!macro INSTALLOPTIONS_FUNCTION_WRITE_CONVERT਍ഀ
  !insertmacro INSTALLOPTIONS_FUNCTION_NSIS2IO ""਍ഀ
!macroend਍ഀ
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!macro INSTALLOPTIONS_UNFUNCTION_WRITE_CONVERT਍ഀ
  !insertmacro INSTALLOPTIONS_FUNCTION_NSIS2IO un.਍ഀ
!macroend਍ഀ
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!macro INSTALLOPTIONS_FUNCTION_NSIS2IO UNINSTALLER_FUNCPREFIX਍ഀ
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  ; Convert an NSIS string to a form suitable for use by InstallOptions਍ഀ
  ; Usage:਍ഀ
  ;   Push <NSIS-string>਍ഀ
  ;   Call Nsis2Io਍ഀ
  ;   Pop <IO-string>਍ഀ
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  Function ${UNINSTALLER_FUNCPREFIX}Nsis2Io਍ഀ
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    Exch $0 ; The source਍ഀ
    Push $1 ; The output਍ഀ
    Push $2 ; Temporary char਍ഀ
    Push $3 ; Length਍ഀ
    Push $4 ; Loop index਍ഀ
    StrCpy $1 "" ; Initialise the output਍ഀ
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    StrLen $3 $0਍ഀ
    IntOp $3 $3 - 1਍ഀ
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    ${For} $4 0 $3਍ഀ
      StrCpy $2 $0 1 $4਍ഀ
      ${If}     $2 == '\'਍ഀ
        StrCpy $2 '\\'਍ഀ
      ${ElseIf} $2 == '$\r'਍ഀ
        StrCpy $2 '\r'਍ഀ
      ${ElseIf} $2 == '$\n'਍ഀ
        StrCpy $2 '\n'਍ഀ
      ${ElseIf} $2 == '$\t'਍ഀ
        StrCpy $2 '\t'਍ഀ
      ${EndIf}਍ഀ
      StrCpy $1 $1$2਍ഀ
    ${Next}਍ഀ
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    StrCpy $0 $1਍ഀ
    Pop $4਍ഀ
    Pop $3਍ഀ
    Pop $2਍ഀ
    Pop $1਍ഀ
    Exch $0਍ഀ
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  FunctionEnd਍ഀ
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!macroend਍ഀ
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!macro INSTALLOPTIONS_FUNCTION_IO2NSIS UNINSTALLER_FUNCPREFIX਍ഀ
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  ; Convert an InstallOptions string to a form suitable for use by NSIS਍ഀ
  ; Usage:਍ഀ
  ;   Push <IO-string>਍ഀ
  ;   Call Io2Nsis਍ഀ
  ;   Pop <NSIS-string>਍ഀ
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  Function ${UNINSTALLER_FUNCPREFIX}Io2Nsis਍ഀ
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    Exch $0 ; The source਍ഀ
    Push $1 ; The output਍ഀ
    Push $2 ; Temporary char਍ഀ
    Push $3 ; Length਍ഀ
    Push $4 ; Loop index਍ഀ
    StrCpy $1 "" ; Initialise the output਍ഀ
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    StrLen $3 $0਍ഀ
    IntOp $3 $3 - 1਍ഀ
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    ${For} $4 0 $3਍ഀ
      StrCpy $2 $0 2 $4਍ഀ
      ${If}     $2 == '\\'਍ഀ
        StrCpy $2 '\'਍ഀ
        IntOp $4 $4 + 1਍ഀ
      ${ElseIf} $2 == '\r'਍ഀ
        StrCpy $2 '$\r'਍ഀ
        IntOp $4 $4 + 1਍ഀ
      ${ElseIf} $2 == '\n'਍ഀ
        StrCpy $2 '$\n'਍ഀ
        IntOp $4 $4 + 1਍ഀ
      ${ElseIf} $2 == '\t'਍ഀ
        StrCpy $2 '$\t'਍ഀ
        IntOp $4 $4 + 1਍ഀ
      ${EndIf}਍ഀ
      StrCpy $2 $2 1਍ഀ
      StrCpy $1 $1$2਍ഀ
    ${Next}਍ഀ
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    StrCpy $0 $1਍ഀ
    Pop $4਍ഀ
    Pop $3਍ഀ
    Pop $2਍ഀ
    Pop $1਍ഀ
    Exch $0਍ഀ
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  FunctionEnd਍ഀ
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!macroend਍ഀ
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!macro INSTALLOPTIONS_EXTRACT FILE਍ഀ
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  InitPluginsDir਍ഀ
  File "/oname=$PLUGINSDIR\${FILE}" "${FILE}"਍ഀ
  !insertmacro INSTALLOPTIONS_WRITE "${FILE}" "Settings" "RTL" "$(^RTL)"਍ഀ
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  !verbose pop਍ഀ
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!macroend਍ഀ
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!macro INSTALLOPTIONS_EXTRACT_AS FILE FILENAME਍ഀ
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  InitPluginsDir਍ഀ
  File "/oname=$PLUGINSDIR\${FILENAME}" "${FILE}"਍ഀ
  !insertmacro INSTALLOPTIONS_WRITE "${FILENAME}" "Settings" "RTL" "$(^RTL)"਍ഀ
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!macroend਍ഀ
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!macro INSTALLOPTIONS_DISPLAY FILE਍ഀ
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  Push $0਍ഀ
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  InstallOptions::dialog "$PLUGINSDIR\${FILE}"਍ഀ
  Pop $0਍ഀ
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  Pop $0਍ഀ
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!macroend਍ഀ
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!macro INSTALLOPTIONS_DISPLAY_RETURN FILE਍ഀ
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  InstallOptions::dialog "$PLUGINSDIR\${FILE}"਍ഀ
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!macroend਍ഀ
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!macro INSTALLOPTIONS_INITDIALOG FILE਍ഀ
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  InstallOptions::initDialog "$PLUGINSDIR\${FILE}"਍ഀ
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!macroend਍ഀ
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!macro INSTALLOPTIONS_SHOW਍ഀ
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  Push $0਍ഀ
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  InstallOptions::show਍ഀ
  Pop $0਍ഀ
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  Pop $0਍ഀ
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!macroend਍ഀ
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!macro INSTALLOPTIONS_SHOW_RETURN਍ഀ
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  InstallOptions::show਍ഀ
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!macroend਍ഀ
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!macro INSTALLOPTIONS_READ VAR FILE SECTION KEY਍ഀ
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  ReadIniStr ${VAR} "$PLUGINSDIR\${FILE}" "${SECTION}" "${KEY}"਍ഀ
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!macroend਍ഀ
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!macro INSTALLOPTIONS_WRITE FILE SECTION KEY VALUE਍ഀ
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  WriteIniStr "$PLUGINSDIR\${FILE}" "${SECTION}" "${KEY}" "${VALUE}"਍ഀ
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!macroend਍ഀ
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!macro INSTALLOPTIONS_READ_CONVERT VAR FILE SECTION KEY਍ഀ
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  ReadIniStr ${VAR} "$PLUGINSDIR\${FILE}" "${SECTION}" "${KEY}"਍ഀ
  Push ${VAR}਍ഀ
  Call Io2Nsis਍ഀ
  Pop ${VAR}਍ഀ
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!macroend਍ഀ
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!macro INSTALLOPTIONS_READ_UNCONVERT VAR FILE SECTION KEY਍ഀ
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  ReadIniStr ${VAR} "$PLUGINSDIR\${FILE}" "${SECTION}" "${KEY}"਍ഀ
  Push ${VAR}਍ഀ
  Call un.Io2Nsis਍ഀ
  Pop ${VAR}਍ഀ
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!macroend਍ഀ
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!macro INSTALLOPTIONS_WRITE_CONVERT FILE SECTION KEY VALUE਍ഀ
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  Push $0਍ഀ
  StrCpy $0 "${VALUE}"਍ഀ
  Push $0਍ഀ
  Call Nsis2Io਍ഀ
  Pop $0਍ഀ
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  WriteIniStr "$PLUGINSDIR\${FILE}" "${SECTION}" "${KEY}" $0਍ഀ
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  Pop $0਍ഀ
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!macroend਍ഀ
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!macro INSTALLOPTIONS_WRITE_UNCONVERT FILE SECTION KEY VALUE਍ഀ
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  Push $0਍ഀ
  StrCpy $0 "${VALUE}"਍ഀ
  Push $0਍ഀ
  Call un.Nsis2Io਍ഀ
  Pop $0਍ഀ
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  WriteIniStr "$PLUGINSDIR\${FILE}" "${SECTION}" "${KEY}" $0਍ഀ
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  Pop $0਍ഀ
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!macroend਍ഀ
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!endif # ___NSIS__INSTALL_OPTIONS__NSH___਍ഀ