Function LaTeXActions # check if MiKTeX or TeXLive is installed # test if MiKTeX is installed # reads the PATH variable via the registry because NSIS' "$%Path%" variable is not updated when the PATH changes ReadRegStr $String HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment" "Path" StrCpy $Search "miktex" Call LaTeXCheck # sets the path to the latex.exe to $PathLaTeX # Function from LyXUtils.nsh ${if} $PathLaTeX != "" # check if MiKTeX 2.7 or newer is installed StrCpy $0 0 loopA: EnumRegKey $1 HKLM "SOFTWARE\MiKTeX.org\MiKTeX" $0 # check the last subkey StrCmp $1 "" doneA StrCpy $String $1 IntOp $0 $0 + 1 Goto loopA doneA: ${if} $String == "2.7" StrCpy $MiKTeXVersion "2.7" StrCpy $LaTeXName "MiKTeX 2.7" ${endif} ${if} $String == "2.8" StrCpy $MiKTeXVersion "2.8" StrCpy $LaTeXName "MiKTeX 2.8" ${endif} ${if} $String == "2.9" StrCpy $MiKTeXVersion "2.9" StrCpy $LaTeXName "MiKTeX 2.9" ${endif} ${endif} ${if} $PathLaTeX == "" # check if MiKTeX is installed only for the current user ReadRegStr $String HKCU "Environment" "Path" StrCpy $Search "miktex" Call LaTeXCheck # function from LyXUtils.nsh ${if} $PathLaTeX != "" StrCpy $MiKTeXUser "HKCU" # needed later to configure MiKTeX ${endif} ${endif} ${if} $LaTeXName == "" # check for the MiKTeX version StrCpy $0 0 loopB: EnumRegKey $1 HKCU "SOFTWARE\MiKTeX.org\MiKTeX" $0 # check the last subkey StrCmp $1 "" doneB StrCpy $String $1 IntOp $0 $0 + 1 Goto loopB doneB: ${if} $String == "2.7" StrCpy $MiKTeXVersion "2.7" StrCpy $LaTeXName "MiKTeX 2.7" ${endif} ${if} $String == "2.8" StrCpy $MiKTeXVersion "2.8" StrCpy $LaTeXName "MiKTeX 2.8" ${endif} ${if} $String == "2.9" StrCpy $MiKTeXVersion "2.9" StrCpy $LaTeXName "MiKTeX 2.9" ${endif} ${endif} ${if} $PathLaTeX != "" StrCpy $LaTeXInstalled "MiKTeX" ${endif} # test if TeXLive is installed # as described at TeXLives' homepage there should be an entry in the PATH ${if} $PathLaTeX == "" ReadRegStr $String HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment" "Path" StrCpy $Search "TeXLive" Call LaTeXCheck # function from LyXUtils.nsh ${endif} # check for the current user Path variable (the case when it is a live CD/DVD) ${if} $PathLaTeX == "" ReadRegStr $String HKCU "Environment" "Path" StrCpy $Search "texlive" StrCpy $2 "TeXLive" Call LaTeXCheck # function from LyXUtils.nsh ${endif} # check if the variable TLroot exists (the case when it is installed using the program "tlpmgui") ${if} $PathLaTeX == "" ReadRegStr $String HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment" "TLroot" ${if} $String == "" ReadRegStr $String HKCU "Environment" "TLroot" # the case when installed without admin permissions ${endif} StrCpy $PathLaTeX "$String\bin\win32" # check if the latex.exe exists in the $PathLaTeX folder !insertmacro FileCheck $5 "latex.exe" "$PathLaTeX" # macro from LyXUtils.nsh ${if} $5 == "False" StrCpy $PathLaTeX "" ${endif} ${endif} ${if} $PathLaTeX != "" ${andif} $LaTeXName != "MiKTeX 2.7" ${andif} $LaTeXName != "MiKTeX 2.8" ${andif} $LaTeXName != "MiKTeX 2.9" StrCpy $LaTeXName "TeXLive" ${endif} ${if} $PathLaTeX == "" StrCpy $MissedProg "True" ${endif} FunctionEnd # ------------------------------------------- !if ${SETUPTYPE} == BUNDLE Function InstallMiKTeX # install MiKTeX if not already installed ${if} $PathLaTeX == "" # launch MiKTeX's installer MessageBox MB_OK|MB_ICONINFORMATION "$(LatexInfo)" ExecWait ${MiKTeXInstall} # test if MiKTeX is installed ReadRegStr $String HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment" "Path" StrCpy $Search "miktex" Call LaTeXCheck # function from LyXUtils.nsh ${if} $PathLaTeX == "" StrCpy $MiKTeXUser "HKCU" ReadRegStr $String HKCU "Environment" "Path" StrCpy $Search "miktex" Call LaTeXCheck # function from LyXUtils.nsh ${endif} ${if} $PathLaTeX != "" # set package repository (MiKTeX's primary package repository) WriteRegStr HKLM "SOFTWARE\MiKTeX.org\MiKTeX" "OnlyWithLyX" "Yes${APP_SERIES_KEY}" # special entry to tell the uninstaller that it was installed with LyX StrCpy $LaTeXInstalled "MiKTeX" StrCpy $MiKTeXVersion ${MiKTeXDeliveredVersion} ${else} MessageBox MB_OK|MB_ICONSTOP "$(LatexError1)" SetOutPath $TEMP # to be able to delete the $INSTDIR RMDir /r $INSTDIR Abort ${endif} # endif $PathLaTeX != "" ${endif} FunctionEnd !endif # endif ${SETUPTYPE} == BUNDLE # ------------------------------ Function ConfigureMiKTeX # installs the LaTeX class files that are delivered with LyX # and enable MiKTeX's automatic package installation ${if} $MultiUser.Privileges != "Admin" ${orif} $MultiUser.Privileges != "Power" StrCpy $PathLaTeXLocal "$PathLaTeX" -11 # delete "\miktex\bin" ${else} StrCpy $PathLaTeXLocal "$APPDATA\MiKTeX\$MiKTeXVersion" ${endif} # only install the LyX packages if they are not already installed ${ifnot} ${FileExists} "$PathLaTeXLocal\tex\latex\lyx\broadway.cls" # dvipost SetOutPath "$PathLaTeXLocal\tex\latex\dvipost" File "${FILES_DVIPOST_PKG}\dvipost.sty" # LyX files in Resources\tex SetOutPath "$PathLaTeXLocal\tex\latex\lyx" CopyFiles /SILENT "$INSTDIR\Resources\tex\*.*" "$PathLaTeXLocal\tex\latex\lyx" # refresh MiKTeX's file name database ${if} $MiKTeXUser != "HKCU" # call the admin version when the user is admin nsExec::ExecToLog '"$PathLaTeX\initexmf --admin --update-fndb"' ${else} nsExec::ExecToLog '"$PathLaTeX\initexmf --update-fndb"' ${endif} Pop $UpdateFNDBReturn # Return value ${endif} # enable package installation without asking (1 = Yes, 0 = No, 2 = Ask me first) WriteRegStr HKCU "SOFTWARE\MiKTeX.org\MiKTeX\$MiKTeXVersion\MPM" "AutoInstall" "1" # if only for current user ${if} $MiKTeXUser != "HKCU" WriteRegStr SHCTX "SOFTWARE\MiKTeX.org\MiKTeX\$MiKTeXVersion\MPM" "AutoInstall" "1" ${endif} # set package repository (MiKTeX's primary package repository) WriteRegStr HKCU "SOFTWARE\MiKTeX.org\MiKTeX\$MiKTeXVersion\MPM" "RemoteRepository" "${MiKTeXRepo}" # if only for current user WriteRegStr HKCU "SOFTWARE\MiKTeX.org\MiKTeX\$MiKTeXVersion\MPM" "RepositoryType" "remote" # if only for current user ${if} $MiKTeXUser != "HKCU" WriteRegStr SHCTX "SOFTWARE\MiKTeX.org\MiKTeX\$MiKTeXVersion\MPM" "RemoteRepository" "${MiKTeXRepo}" WriteRegStr SHCTX "SOFTWARE\MiKTeX.org\MiKTeX\$MiKTeXVersion\MPM" "RepositoryType" "remote" ${endif} # enable MiKTeX's automatic package installation ExecWait '$PathLaTeX\mpm.exe --update-fndb' # the following feature is planned to be used for a possible CD-version # copy LaTeX-packages needed by LyX # SetOutPath "$INSTDIR" # File /r "${LaTeXPackagesDir}" FunctionEnd Function UpdateMiKTeX # ask to update MiKTeX ${if} $LaTeXInstalled == "MiKTeX" MessageBox MB_YESNO|MB_ICONINFORMATION "$(MiKTeXInfo)" IDYES UpdateNow IDNO UpdateLater UpdateNow: StrCpy $0 $PathLaTeX -4 # remove "\bin" # the update wizard is either started by the copystart_admin.exe # or the miktex-update.exe (since MiKTeX 2.8) ExecWait '"$PathLaTeX\copystart_admin.exe" "$0\config\update.dat"' # run MiKTeX's update wizard ${if} $MiKTeXUser != "HKCU" # call the admin version when the user is admin ExecWait '"$PathLaTeX\internal\miktex-update_admin.exe"' # run MiKTeX's update wizard ${else} ExecWait '"$PathLaTeX\internal\miktex-update.exe"' # run MiKTeX's update wizard ${endif} UpdateLater: ${endif} FunctionEnd