mirror of
https://git.lyx.org/repos/lyx.git
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6c87c3626b
- updated translations - better check if MiKTeX was installed without admin privileges - remove support for the outdated MiKTeX 2.7
277 lines
9.3 KiB
Plaintext
277 lines
9.3 KiB
Plaintext
/*
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LaTeX.nsh
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Handling of LaTeX distributions
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*/
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# This script contains the following functions:
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#
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# - LaTeXActions (checks if MiKTeX or TeXLive is installed)
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#
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# - InstallMiKTeX (installs MiKTeX if not already installed),
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# only for bunlde installer, uses:
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# LaTeXCheck # function from LyXUtils.nsh
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#
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# - ConfigureMiKTeX
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# (installs the LaTeX class files that are delivered with LyX,
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# a Perl interpreter for splitindex
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# and enable MiKTeX's automatic package installation)
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#
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# - UpdateMiKTeX (asks to update MiKTeX)
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# ---------------------------------------
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Function LaTeXActions
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# checks if MiKTeX or TeXLive is installed
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# test if MiKTeX is installed
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# reads the PATH variable via the registry because NSIS' "$%Path%" variable is not updated when the PATH changes
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ReadRegStr $String HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment" "Path"
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StrCpy $Search "miktex"
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Call LaTeXCheck # sets the path to the latex.exe to $PathLaTeX # Function from LyXUtils.nsh
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${if} $PathLaTeX != ""
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# check if MiKTeX 2.8 or newer is installed
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StrCpy $0 0
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loopA:
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EnumRegKey $1 HKLM "SOFTWARE\MiKTeX.org\MiKTeX" $0 # check the last subkey
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StrCmp $1 "" doneA
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StrCpy $String $1
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IntOp $0 $0 + 1
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Goto loopA
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doneA:
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${if} $String == "2.8"
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StrCpy $MiKTeXVersion "2.8"
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StrCpy $LaTeXName "MiKTeX 2.8"
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${endif}
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${if} $String == "2.9"
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StrCpy $MiKTeXVersion "2.9"
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StrCpy $LaTeXName "MiKTeX 2.9"
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${endif}
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${endif}
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${if} $PathLaTeX != ""
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StrCpy $MiKTeXUser "HKLM" # needed later to configure MiKTeX
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${else} # check if MiKTeX is installed only for the current user
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ReadRegStr $String HKCU "Environment" "Path"
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StrCpy $Search "miktex"
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Call LaTeXCheck # function from LyXUtils.nsh
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${if} $PathLaTeX != ""
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StrCpy $MiKTeXUser "HKCU"
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${endif}
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${endif}
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${if} $LaTeXName == "" # check for the MiKTeX version
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StrCpy $0 0
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loopB:
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EnumRegKey $1 HKCU "SOFTWARE\MiKTeX.org\MiKTeX" $0 # check the last subkey
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StrCmp $1 "" doneB
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StrCpy $String $1
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IntOp $0 $0 + 1
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Goto loopB
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doneB:
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${if} $String == "2.8"
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StrCpy $MiKTeXVersion "2.8"
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StrCpy $LaTeXName "MiKTeX 2.8"
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${endif}
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${if} $String == "2.9"
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StrCpy $MiKTeXVersion "2.9"
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StrCpy $LaTeXName "MiKTeX 2.9"
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${endif}
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${endif}
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${if} $PathLaTeX != ""
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StrCpy $LaTeXInstalled "MiKTeX"
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${endif}
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# test if TeXLive is installed
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# as described at TeXLives' homepage there should be an entry in the PATH
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${if} $PathLaTeX == ""
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ReadRegStr $String HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment" "Path"
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StrCpy $Search "TeXLive"
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Call LaTeXCheck # function from LyXUtils.nsh
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${endif}
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# check for the current user Path variable (the case when it is a live CD/DVD)
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${if} $PathLaTeX == ""
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ReadRegStr $String HKCU "Environment" "Path"
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StrCpy $Search "texlive"
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StrCpy $2 "TeXLive"
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Call LaTeXCheck # function from LyXUtils.nsh
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${endif}
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# check if the variable TLroot exists (the case when it is installed using the program "tlpmgui")
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${if} $PathLaTeX == ""
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ReadRegStr $String HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment" "TLroot"
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${if} $String == ""
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ReadRegStr $String HKCU "Environment" "TLroot" # the case when installed without admin permissions
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${endif}
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StrCpy $PathLaTeX "$String\bin\win32"
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# check if the latex.exe exists in the $PathLaTeX folder
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!insertmacro FileCheck $5 "latex.exe" "$PathLaTeX" # macro from LyXUtils.nsh
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${if} $5 == "False"
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StrCpy $PathLaTeX ""
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${endif}
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${endif}
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${if} $PathLaTeX != ""
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${andif} $LaTeXName != "MiKTeX 2.8"
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${andif} $LaTeXName != "MiKTeX 2.9"
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StrCpy $LaTeXName "TeXLive"
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${endif}
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FunctionEnd
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# -------------------------------------------
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!if ${SETUPTYPE} == BUNDLE
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Function InstallMiKTeX
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# installs MiKTeX if not already installed
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${if} $PathLaTeX == ""
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# launch MiKTeX's installer
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MessageBox MB_OK|MB_ICONINFORMATION "$(LatexInfo)"
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ExecWait ${MiKTeXInstall}
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# test if MiKTeX is installed
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ReadRegStr $String HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment" "Path"
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StrCpy $Search "miktex"
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Call LaTeXCheck # function from LyXUtils.nsh
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${if} $PathLaTeX != ""
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StrCpy $MiKTeXUser "HKLM"
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${else}
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StrCpy $MiKTeXUser "HKCU"
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ReadRegStr $String HKCU "Environment" "Path"
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StrCpy $Search "miktex"
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Call LaTeXCheck # function from LyXUtils.nsh
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${endif}
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${if} $PathLaTeX != ""
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# set package repository (MiKTeX's primary package repository)
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${if} $MiKTeXUser == "HKCU"
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# special entry that it was installed together with LyX
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# so that we can later uninstall it together with LyX
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WriteRegStr HKCU "SOFTWARE\MiKTeX.org\MiKTeX" "OnlyWithLyX" "Yes${APP_SERIES_KEY}"
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${else}
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WriteRegStr HKLM "SOFTWARE\MiKTeX.org\MiKTeX" "OnlyWithLyX" "Yes${APP_SERIES_KEY}"
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${endif}
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StrCpy $LaTeXInstalled "MiKTeX"
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StrCpy $MiKTeXVersion ${MiKTeXDeliveredVersion}
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${else}
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MessageBox MB_OK|MB_ICONSTOP "$(LatexError1)"
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SetOutPath $TEMP # to be able to delete the $INSTDIR
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RMDir /r $INSTDIR
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Abort
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${endif} # endif $PathLaTeX != ""
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${endif}
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FunctionEnd
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!endif # endif ${SETUPTYPE} == BUNDLE
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# ------------------------------
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Function ConfigureMiKTeX
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# installs the LaTeX class files that are delivered with LyX,
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# a Perl interpreter for splitindex
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# and enable MiKTeX's automatic package installation
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# install LyX's LaTeX class and style files and a Perl interpreter
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${if} $PathLaTeX != ""
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${if} $MultiUser.Privileges == "Admin"
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${orif} $MultiUser.Privileges == "Power"
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StrCpy $PathLaTeXLocal "$PathLaTeX" -11 # delete "\miktex\bin"
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${else}
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StrCpy $PathLaTeXLocal "$APPDATA\MiKTeX\$MiKTeXVersion"
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${endif}
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# only install the LyX packages if they are not already installed
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${ifnot} ${FileExists} "$PathLaTeXLocal\tex\latex\lyx\broadway.cls"
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# dvipost
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SetOutPath "$PathLaTeXLocal\tex\latex\dvipost"
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File "${FILES_DVIPOST_PKG}\dvipost.sty"
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# LyX files in Resources\tex
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SetOutPath "$PathLaTeXLocal\tex\latex\lyx"
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CopyFiles /SILENT "$INSTDIR\Resources\tex\*.*" "$PathLaTeXLocal\tex\latex\lyx"
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${endif}
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# only install a Perl interpreter if it is not already installed
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# this is only possible if MikTeX _and_ LyX is installed with the same privileges
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ReadRegStr $0 HKCU "Software\Microsoft\Windows\CurrentVersion\Uninstall\MiKTeX $MiKTeXVersion" "DisplayVersion"
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${if} $MultiUser.Privileges != "Admin"
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${andif} $MultiUser.Privileges != "Power"
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${if} $0 == ""
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${ifnot} ${FileExists} "$PathLaTeX\perl.exe"
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MessageBox MB_OK|MB_ICONINFORMATION "$(MultipleIndexesNotAvailable)"
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${endif}
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${else}
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${ifnot} ${FileExists} "$PathLaTeX\perl.exe"
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SetOutPath "$PathLaTeXLocal"
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File /r ${FILES_MIKTEX}
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${endif}
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${endif}
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${else}
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${ifnot} ${FileExists} "$PathLaTeX\perl.exe"
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SetOutPath "$PathLaTeXLocal"
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File /r ${FILES_MIKTEX}
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${endif}
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${endif}
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# refresh MiKTeX's file name database (do this always to assure everything is in place)
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${if} $MultiUser.Privileges != "Admin"
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${andif} $MultiUser.Privileges != "Power"
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# call the non-admin version
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nsExec::ExecToLog "$PathLaTeX\initexmf --update-fndb"
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${else}
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${if} $MiKTeXUser != "HKCU" # call the admin version
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nsExec::ExecToLog "$PathLaTeX\initexmf --admin --update-fndb"
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${else}
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nsExec::ExecToLog "$PathLaTeX\initexmf --update-fndb"
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${endif}
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${endif}
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Pop $UpdateFNDBReturn # Return value
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${endif}
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# enable package installation without asking (1 = Yes, 0 = No, 2 = Ask me first)
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WriteRegStr HKCU "SOFTWARE\MiKTeX.org\MiKTeX\$MiKTeXVersion\MPM" "AutoInstall" "1" # if only for current user
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${if} $MiKTeXUser != "HKCU"
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WriteRegStr HKLM "SOFTWARE\MiKTeX.org\MiKTeX\$MiKTeXVersion\MPM" "AutoInstall" "1"
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${endif}
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# set package repository (MiKTeX's primary package repository)
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WriteRegStr HKCU "SOFTWARE\MiKTeX.org\MiKTeX\$MiKTeXVersion\MPM" "RemoteRepository" "${MiKTeXRepo}" # if only for current user
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WriteRegStr HKCU "SOFTWARE\MiKTeX.org\MiKTeX\$MiKTeXVersion\MPM" "RepositoryType" "remote" # if only for current user
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${if} $MiKTeXUser != "HKCU"
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WriteRegStr HKLM "SOFTWARE\MiKTeX.org\MiKTeX\$MiKTeXVersion\MPM" "RemoteRepository" "${MiKTeXRepo}"
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WriteRegStr HKLM "SOFTWARE\MiKTeX.org\MiKTeX\$MiKTeXVersion\MPM" "RepositoryType" "remote"
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${endif}
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# enable MiKTeX's automatic package installation
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ExecWait '$PathLaTeX\mpm.exe --update-fndb'
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# the following feature is planned to be used for a possible CD-version
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# copy LaTeX-packages needed by LyX
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# SetOutPath "$INSTDIR"
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# File /r "${LaTeXPackagesDir}"
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FunctionEnd
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Function UpdateMiKTeX
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# asks to update MiKTeX
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${if} $LaTeXInstalled == "MiKTeX"
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MessageBox MB_YESNO|MB_ICONINFORMATION "$(MiKTeXInfo)" IDYES UpdateNow IDNO UpdateLater
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UpdateNow:
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StrCpy $0 $PathLaTeX -4 # remove "\bin"
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# the update wizard is started by the miktex-update.exe
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${if} $MultiUser.Privileges != "Admin"
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${andif} $MultiUser.Privileges != "Power"
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# call the non-admin version
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ExecWait '"$PathLaTeX\internal\miktex-update.exe"'
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${else}
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${if} $MiKTeXUser != "HKCU" # call the admin version
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ExecWait '"$PathLaTeX\internal\miktex-update_admin.exe"'
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${else}
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ExecWait '"$PathLaTeX\internal\miktex-update.exe"'
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${endif}
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${endif}
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UpdateLater:
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${endif}
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FunctionEnd
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