mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-09-21 23:51:25 +00:00
8afe26e9a0
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@17958 a592a061-630c-0410-9148-cb99ea01b6c8
263 lines
9.0 KiB
Plaintext
263 lines
9.0 KiB
Plaintext
Function MissingPrograms
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; initialize variable, is later set to True when a program was not found
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StrCpy $MissedProg "False"
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; test if Ghostscript is installed
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GSloop:
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EnumRegKey $1 HKLM "Software\AFPL Ghostscript" 0
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${if} $1 == ""
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EnumRegKey $1 HKLM "Software\GPL Ghostscript" 0
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${if} $1 != ""
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StrCpy $2 "True"
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${endif}
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${endif}
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${if} $1 != ""
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${if} $2 == "True"
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ReadRegStr $3 HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\GPL Ghostscript $1" "DisplayName"
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StrCpy $0 "Software\GPL Ghostscript\$1"
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${else}
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ReadRegStr $3 HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\AFPL Ghostscript $1" "DisplayName"
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StrCpy $0 "Software\AFPL Ghostscript\$1"
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${endif}
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${if} $3 == "" ; if nothing was found in the uninstall section
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ReadRegStr $3 HKLM "SOFTWARE\GPL Ghostscript" "OnlyWithLyX" ; check if Ghostscript was installed together with LyX
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${endif}
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${if} $3 == "" ; if nothing was found in the uninstall section
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DeleteRegKey HKLM "$0"
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goto GSloop
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${else}
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ReadRegStr $GhostscriptPath HKLM $0 "GS_DLL"
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${if} $GhostscriptPath != ""
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StrCpy $GhostscriptPath "$GhostscriptPath" -12 ; remove ending "gsdll32.dll"
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${else}
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StrCpy $MissedProg "True"
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${endif}
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${endif} ; if $3
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${else} ; if $1
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StrCpy $GhostscriptPath ""
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StrCpy $MissedProg "True"
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${endif}
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; test if Imagemagick is installed
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ReadRegStr $ImageMagickPath HKLM "Software\ImageMagick\Current" "BinPath"
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${if} $ImageMagickPath == ""
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StrCpy $MissedProg "True"
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${endif}
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; test if Aiksaurus is installed
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!insertmacro FileCheck $5 "meanings.dat" "${AiksaurusDir}" ; macro from LyXUtils.nsh
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${if} $5 == "True"
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StrCpy $AiksaurusPath "${AiksaurusDir}"
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${endif}
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; ReadRegStr $AiksaurusPath HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment" "AIK_DATA_DIR"
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; test if Aspell is installed
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StrCpy $5 ""
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ReadRegStr $5 HKCU "SOFTWARE\Aspell" "Base Path"
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${if} $5 == ""
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ReadRegStr $5 HKLM "SOFTWARE\Aspell" "Base Path"
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StrCpy $AspellBaseReg "HKLM" ; used in the aspell installation section
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${else}
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StrCpy $AspellBaseReg "HKCU"
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${endif}
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${if} $5 == ""
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StrCpy $MissedProg "True"
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${else}
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StrCpy $AspellPath "$5"
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${endif}
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; test if Python is installed
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; only use an existing python when it is version 2.5 because many Compaq and Dell PC are delivered
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; with outdated Python interpreters
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ReadRegStr $PythonPath HKLM "Software\Python\PythonCore\2.5\InstallPath" ""
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${if} $PythonPath != ""
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StrCpy $PythonPath $PythonPath -1 ; remove the "\" at the end
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StrCpy $DelPythonFiles "True"
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${endif}
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; test if Acrobat or Adobe Reader is used as PDF-viewer
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ReadRegStr $String HKCR ".pdf" ""
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${if} $String != "AcroExch.Document" ; this name is only used by Acrobat and Adobe Reader
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StrCpy $Acrobat "None"
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${endif}
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${if} $Acrobat != "None"
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ReadRegStr $String HKCR "AcroExch.Document\shell\open\command" ""
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StrCpy $Search "8" ; search for Acrobat or Adobe Reader 8 because then PDFViewWin8.exe is needed to view PDF-files
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!insertmacro StrPointer $String $Search $Pointer ; macro from LyXUtils
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${if} $Pointer == "-1" ; if nothing was found
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StrCpy $Acrobat "7"
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${else}
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StrCpy $Acrobat "8"
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${endif}
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${endif}
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; test if a PostScript-viewer is installed, only check for GSview32
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StrCpy $PSVPath ""
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ReadRegStr $PSVPath HKLM "Software\Microsoft\Windows\CurrentVersion\App Paths\gsview32.exe" "Path"
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; test if an editor with syntax-highlighting for LaTeX-files is installed
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Call EditorCheck
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; test if an image editor is installed (due to LyX's bug 2654 first check for GIMP)
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StrCpy $ImageEditorPath ""
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ReadRegStr $ImageEditorPath HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\WinGimp-2.0_is1" "DisplayIcon"
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${if} $ImageEditorPath != ""
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StrCpy $ImageEditorPath "$ImageEditorPath" -13 ; delete "\gimp-2.x.exe"
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${endif}
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; check for Photoshop
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ReadRegStr $0 HKLM "Software\Microsoft\Windows\CurrentVersion\App Paths\Photoshop.exe" "Path"
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${if} $0 != ""
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StrCpy $0 "$0" -1 ; delete the last "\"
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${if} $ImageEditorPath != ""
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StrCpy $ImageEditorPath "$ImageEditorPath;$0"
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${else}
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StrCpy $ImageEditorPath $0
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${endif}
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${endif}
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; test if the BibTeX-editor JabRef is installed
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StrCpy $BibTeXEditorPath ""
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ReadRegStr $BibTeXEditorPath HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\JabRef 2.1" "UninstallString"
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${if} $BibTeXEditorPath == ""
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ReadRegStr $BibTeXEditorPath HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\JabRef 2.2" "UninstallString"
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${endif}
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FunctionEnd
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; ---------------------------------------
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Function MissingProgramsPage
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; generate the installer page - re-read empty page first
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StrCpy $0 "2"
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!insertmacro MUI_INSTALLOPTIONS_EXTRACT "io_missing_progs.ini"
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!insertmacro MUI_HEADER_TEXT "$(MissProgHeader)" ""
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${if} $MissedProg == "False"
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!insertmacro MUI_INSTALLOPTIONS_WRITE "io_missing_progs.ini" "Field 6" "Text" "$(MissProgMessage)"
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${else}
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!insertmacro MUI_INSTALLOPTIONS_WRITE "io_missing_progs.ini" "Field 1" "Text" "$(MissProgCap)"
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${if} ${INSTALLER_VERSION} == "Complete"
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${if} $LatexPath == ""
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!insertmacro MUI_INSTALLOPTIONS_WRITE "io_missing_progs.ini" "Field $0" "Text" "$(MissProgLatex)"
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IntOp $0 $0 + 1
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${endif}
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${endif}
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${if} $GhostscriptPath == ""
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!insertmacro MUI_INSTALLOPTIONS_WRITE "io_missing_progs.ini" "Field $0" "Text" "$(MissProgGhostscript)"
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IntOp $0 $0 + 1
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${endif}
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${if} $ImageMagickPath == ""
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!insertmacro MUI_INSTALLOPTIONS_WRITE "io_missing_progs.ini" "Field $0" "Text" "$(MissProgImageMagick)"
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IntOp $0 $0 + 1
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${endif}
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${if} $AspellPath == ""
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!insertmacro MUI_INSTALLOPTIONS_WRITE "io_missing_progs.ini" "Field $0" "Text" "$(MissProgAspell)"
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${endif}
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${endif}
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!insertmacro MUI_INSTALLOPTIONS_DISPLAY "io_missing_progs.ini"
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FunctionEnd
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; ---------------------------------------
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Function MissingProgramsPage_LeaveFunction
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; this function is needed for the installer page
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FunctionEnd
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; ---------------------------------------
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Function EditorCheck
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; test if an editor with syntax-highlighting for LaTeX-files is installed
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; (check for jEdit, PSPad, WinShell, ConTEXT, Crimson Editor, Vim, TeXnicCenter, LaTeXEditor, WinEdt, LEd, WinTeX)
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StrCpy $EditorPath ""
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StrCpy $0 ""
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; check for jEdit
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ReadRegStr $EditorPath HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\jEdit_is1" "InstallLocation"
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${if} $EditorPath != ""
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StrCpy $EditorPath $EditorPath -1 ; remove "\" from the end of the string
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${endif}
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; check for PSPad
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StrCpy $0 ""
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ReadRegStr $0 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\PSPad editor_is1" "InstallLocation"
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${if} $0 != ""
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StrCpy $0 $0 -1
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StrCpy $EditorPath "$EditorPath;$0"
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${endif}
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; check for WinShell
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StrCpy $0 ""
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ReadRegStr $0 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\WinShell_is1" "InstallLocation"
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${if} $0 != ""
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StrCpy $0 $0 -1
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StrCpy $EditorPath "$EditorPath;$0"
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${endif}
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; check for ConTEXT
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StrCpy $0 ""
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ReadRegStr $0 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\ConTEXTEditor_is1" "InstallLocation"
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${if} $0 != ""
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StrCpy $0 $0 -1
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StrCpy $EditorPath "$EditorPath;$0"
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${endif}
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; check for Crimson Editor
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StrCpy $0 ""
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ReadRegStr $0 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Crimson Editor" "UninstallString"
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${if} $0 != ""
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StrCpy $0 $0 -14 ; remove "\uninstall.exe"
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StrCpy $EditorPath "$EditorPath;$0"
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${endif}
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; check for Vim 6.x
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StrCpy $0 ""
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ReadRegStr $0 HKLM "Software\Classes\Applications\gvim.exe\shell\edit\command" ""
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${if} $0 != ""
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StrCpy $0 $0 -13 ; remove "gvim.exe "%1""
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StrCpy $EditorPath "$EditorPath;$0"
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${endif}
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; check for Vim 7.0
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StrCpy $0 ""
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ReadRegStr $0 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Vim 7.0" "UninstallString"
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${if} $0 != ""
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StrCpy $0 $0 -18 ; remove "\uninstall-gui.exe"
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StrCpy $EditorPath "$EditorPath;$0"
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${endif}
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; check for TeXnicCenter
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StrCpy $0 ""
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ReadRegStr $0 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\TeXnicCenter_is1" "Inno Setup: App Path"
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${if} $0 != ""
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StrCpy $EditorPath "$EditorPath;$0"
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${endif}
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; check for LaTeXEditor
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StrCpy $0 ""
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ReadRegStr $0 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\LaTeX Editor" "InstallLocation"
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${if} $0 != ""
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StrCpy $EditorPath "$EditorPath;$0"
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${endif}
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; check for WinEdt
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StrCpy $0 ""
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ReadRegStr $0 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\WinEdt_is1" "InstallLocation"
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${if} $0 != ""
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StrCpy $0 $0 -1
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StrCpy $EditorPath "$EditorPath;$0"
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${endif}
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; check for LEd
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StrCpy $0 ""
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ReadRegStr $0 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\LEd_is1" "InstallLocation"
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${if} $0 != ""
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StrCpy $0 $0 -1
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StrCpy $EditorPath "$EditorPath;$0"
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${endif}
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; check for WinTeX
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StrCpy $0 ""
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ReadRegStr $0 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\WinTeX XP" "DisplayIcon"
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${if} $0 != ""
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StrCpy $0 $0 -11 ; remove "\wintex.exe"
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StrCpy $EditorPath "$EditorPath;$0"
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${endif}
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FunctionEnd
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