miktex.ini — MiKTeX configuration data store
It is recommended that you use the MiKTeX Configuration Utility (see initexmf(1)) to query and modify configuration settings.
[General]
;; This variable specifies the external program called for
;; TeX's interactive `e' option. %l is replaced by the line
;; number and %f by the current file name.
;; If left unspecified, A platform dependent value is chosen.
;Editor = miktex-texworks -p=%l "%f"
;; Deprecated.
;GUIFramework = 1
;; Deprecated.
;UserInfoFile =
[Core]
;; Shell command mode.
;; Forbidden: don't allow any shell commands
;; Restricted: allow the commands listed in AllowedShellCommands[]
;; Unrestricted: allow all shell commands
ShellCommandMode = Restricted
;; The programs listed here are probably safe: they either do
;; not write any output files or implement restrictions
;; similar to or higher than
;; [Core]AllowUnsafeOutputFiles=true.
;; They also have no features to invoke arbitrary other
;; programs, and no known exploitable bugs. All to the best
;; of our knowledge. They also have practical use for being
;; called from TeX.
AllowedShellCommands[] = miktex-bibtex
AllowedShellCommands[] = miktex-bibtex8
AllowedShellCommands[] = miktex-epstopdf
AllowedShellCommands[] = miktex-gregorio
AllowedShellCommands[] = miktex-kpsewhich
AllowedShellCommands[] = miktex-makeindex
AllowedShellCommands[] = bibtex
AllowedShellCommands[] = bibtex8
AllowedShellCommands[] = extractbb
AllowedShellCommands[] = findtexmf
AllowedShellCommands[] = gregorio
AllowedShellCommands[] = kpsewhich
AllowedShellCommands[] = makeindex
AllowedShellCommands[] = texosquery-jre8
;; Do we allow unrestricted shell command execution when running
;; with elevated privileges.
AllowUnrestrictedSuperUser = true
;; Do we allow TeX \input or \openin on file names starting
;; with `.' (e.g., .rhosts) or outside the current tree (e.g.,
;; /etc/passwd)?
AllowUnsafeInputFiles = true
;; Do we allow TeX \openout on file names starting with `.'
;; (e.g., .rhosts) or outside the current tree (e.g.,
;; /etc/passwd)?
AllowUnsafeOutputFiles = false
;; Automatically turn on administrator mode for elevated MiKTeX programs
;; in a shared setup.
AutoAdmin = ?
;; Root of the system-wide MiKTeX configuration tree.
;; A platform dependent location, if left unspecified.
;CommonConfig =
;; Root of the system-wide MiKTeX data tree.
;; A platform dependent location, if left unspecified.
;CommonData =
;; Root of the system-wide MiKTeX installation tree.
;; A platform dependent location, if left unspecified.
;CommonInstall =
;; Extra system-wide MiKTeX trees.
;CommonRoots =
;; System-wide directory in which to create symbolic links to
;; MiKTeX executables.
CommonLinkTargetDirectory =
;; System-wide log directory. A platform dependent location, if left unspecified.
;CommonLogDirectory =
;; Deprecated.
;NoRegistry =
;; Other unmanaged system-wide trees.
;OtherCommonRoots =
;; Other unmanaged per-user trees.
;OtherUserRoots =
;; PK file name template.
PKFnTemplate = %f.pk
;; On Windows, prefer MiKTeX Ghostscript (mgs.exe)
;; to the installed Ghostscript
PreferMiKTeXGhostscript = false
;; Indicates whether MiKTeX is installed system-wide.
SharedSetup = ?
;; Path to the MiKTeX startup configuration file.
;StartupFile =
;; Path to the directory for temporary files.
;TempDir =
;; Trace flags.
Trace =
;; Root of the per-user MiKTeX configuration tree.
;; A platform dependent location, if left unspecified.
;UserConfig =
;; Root of the per-user MiKTeX data tree.
;; A platform dependent location, if left unspecified.
;UserData =
;; Root of the per-user MiKTeX installation tree.
;; A platform dependent location, if left unspecified.
;UserInstall =
;; Per-user directory in which to create symbolic links to
;; MiKTeX executables.
UserLinkTargetDirectory =
;; Per-user log directory. A platform dependent location, if left unspecified.
;UserLogDirectory =
;; Extra per-user MiKTeX trees.
;UserRoots =
;; Preferred UI languages.
;UILanguages[] =
[Core.FileTypes.afm]
;; Search path for Adobe font metric (AFM) files.
Paths[] = .
Paths[] = %R/fonts/afm//
;; Environment variables to be used for searching AFM files.
EnvVars[] = AFMFONTS
EnvVars[] = TEXFONTS
;; AFM file name extensions.
Extensions[] = .afm
[Core.FileTypes.base]
;; Search path for METAFONT memory dump files.
Paths[] = .
Paths[] = %r/miktex/data/le
;; METAFONT memory dump file name extensions.
Extensions[] = .base
[Core.FileTypes.bib]
;; Search path for BibTeX database files.
Paths[] = .
Paths[] = %R/bibtex/bib//
;; Environment variables to be used for searching BibTeX
;; databsae files.
EnvVars[] = BIBINPUTS
EnvVars[] = TEXBIB
;; BibTeX database file name extensions.
Extensions[] = .bib
[Core.FileTypes.bst]
;; Search path for BibTeX style files.
Paths[] = .
Paths[] = %R/bibtex/{bst,csf}//
;; Environment variables to be used for searching BibTeX
;; style files.
EnvVars[] = BSTINPUTS
;; BibTeX style file name extensions.
Extensions[] = .bst
[Core.FileTypes.cid maps]
;; Search path for CID map files.
Paths[] = .
Paths[] = %R/fonts/cid//
;; Environment variables to be used for searching CID map
;; files.
EnvVars[] = FONTCIDMAPS
;; CID map file name extensions.
Extensions[] = .cid
Extensions[] = .cidmap
[Core.FileTypes.clua]
;; Search path for dynamic libraries for Lua.
Paths[] = .
Paths[] = %R/scripts/{$progname,$engine,}/lua//
;; Environment variables to be used for searching dynamic
;; libraries for Lua.
EnvVars[] = CLUAINPUTS
;; File name extensions for Lua dynamic libraries.
Extensions[] = .dll
Extensions[] = .so
[Core.FileTypes.cmap files]
;; Search path for character map files.
Paths[] = .
Paths[] = %R/fonts/cmap//
;; Environment variables to be used for character map files.
EnvVars[] = CMAPFONTS
EnvVars[] = TEXFONTS
[Core.FileTypes.cweb]
;; Search path for CWeb input files.
Paths[] = .
Paths[] = %R/cweb//
;; Environment variables to be used for searching Cweb input
;; files.
EnvVars[] = CWEBINPUTS
;; CWeb file name extensions.
Extensions[] = .w
[Core.FileTypes.dvi]
;; Search path for DVI files.
Paths[] = .
Paths[] = %R/doc//
;; DVI file name extensions.
Extensions[] = .dvi
[Core.FileTypes.dvips config]
;; Search path for Dvips configuration files.
Paths[] = .
Paths[] = %R/dvips//
;; Environment variables to be used for searching Dvips
;; configuration files.
EnvVars[] = TEXCONFIG
[Core.FileTypes.enc]
;; Search path for encoding vector files.
Paths[] = .
Paths[] = %R/fonts/enc//
;; Environment variables to be used for searching encoding
;; vector files.
EnvVars[] = ENCFONTS
EnvVars[] = TEXFONTS
;; Encoding vector file name extensions.
Extensions[] = .enc
[Core.FileTypes.font feature files]
;; Search path for font feature files.
Paths[] = .
Paths[] = %R/fonts/fea//
;; Environment variables to be used for searching font feature
;; files.
EnvVars[] = FONTFEATURES
;; Font feature file name extensions.
Extensions[] = .fea
[Core.FileTypes.fmt]
;; Search path for TeX memory dump files.
Paths[] = .
Paths[] = %r/miktex/data/le/{$engine,}
;; TeX memory dump file name extensions.
Extensions[] = .fmt
[Core.FileTypes.gf]
;; Search path for generic font bitmap files.
Paths[] = .
Paths[] = %R/fonts//
;; Environment variables to be used for searching generic font
;; bitmap files.
EnvVars[] = GFFONTS
EnvVars[] = GLYPHFONTS
EnvVars[] = TEXFONTS
;; Generic font bitmap file name extensions.
Extensions[] = .gf
[Core.FileTypes.bitmap font]
;; Search path for bitmap font files.
Paths[] = .
Paths[] = %R/fonts//
;; Environment variables to be used for searching bitmap font
;; files.
EnvVars[] = GLYPHFONTS
EnvVars[] = TEXFONTS
[Core.FileTypes.graphic/figure]
;; Search path for figure files.
Paths[] = .
Paths[] = %R/dvips//
Paths[] = %R/pdftex//
Paths[] = %R/tex//
;; Environment variables to be used for searching figure
;; files.
EnvVars[] = TEXPICTS
EnvVars[] = TEXINPUTS
;; Figure file name extensions.
Extensions[] = .eps
Extensions[] = .epsi
Extensions[] = .png
[Core.FileTypes.hbf]
;; Search path for HBF files.
Paths[] = .
Paths[] = %R/fonts/misc/hbf//
;; HBF file name extensions.
Extensions[] = .hbf
[Core.FileTypes.ist]
;; Search path for MakeIndex style files.
Paths[] = .
Paths[] = %R/makeindex//
;; Environment variables to be used for searching MakeIndex
;; style files.
EnvVars[] = TEXINDEXSTYLE
EnvVars[] = INDEXSTYLE
;; MakeIndex style file name extensions.
Extensions[] = .ist
[Core.FileTypes.lig files]
;; Search path for ligature definition files.
Paths[] = .
Paths[] = %R/fonts/lig//
;; Environment variables to be used for searching ligature
;; definition files.
EnvVars[] = TEXFONTS
;; Ligature definition file name extensions.
Extensions[] = .lig
[Core.FileTypes.ls-R]
;; Search path for Web2c file name database files.
Paths[] = %R
;; Environment variables to be used for searching Web2C file
;; name database files.
EnvVars[] = TEXMFDBS
[Core.FileTypes.lua]
;; Search path for Lua files.
Paths[] = .
Paths[] = %R/scripts/{$progname,$engine,}/{lua,}//
Paths[] = %R/tex/{$progname,generic,}//
;; Environment variables to be used for searching Lua files.
EnvVars[] = LUAINPUTS
;; File name extensions for Lua files.
Extensions[] = .lua
Extensions[] = .luatex
Extensions[] = .luc
Extensions[] = .luctex
Extensions[] = .texlua
Extensions[] = .texluc
Extensions[] = .tlu
[Core.FileTypes.map]
;; Search path for font map files.
Paths[] = .
Paths[] = %R/fonts/map/{$progname,pdftex,dvips,}//
;; Environment variables to be used for searching font map
;; files.
EnvVars[] = TEXFONTMAPS
EnvVars[] = TEXFONTS
;; Font map file name extensions.
Extensions[] = .map
[Core.FileTypes.mem]
;; Search path for MetaPost memory dump files.
Paths[] = .
;; MetaPost memory dump file name extensions.
Extensions[] = .mem
[Core.FileTypes.mf]
;; Search path for METAFONT input files.
Paths[] = .
Paths[] = %R/metafont//
Paths[] = %R/fonts/source//
;; Environment variables to be used for searching METAFONT
;; input files.
EnvVars[] = MFINPUTS
;; METAFONT file name extensions.
Extensions[] = .mf
[Core.FileTypes.mfpool]
;; Search path for METAFONT program string files.
Paths[] = .
;; Environment variables to be used for searching METAFONT
;; program string files.
EnvVars[] = MFPOOL
EnvVars[] = TEXMFINI
;; METAFONT program string file name extensions.
Extensions[] = .pool
[Core.FileTypes.mft]
;; Search path for MFT style files.
Paths[] = .
Paths[] = %R/mft//
;; Environment variables to be used for searching MFT style
;; files.
EnvVars[] = MFTINPUTS
;; MFT style file name extensions.
Extensions[] = .mft
[Core.FileTypes.misc fonts]
;; Search path for font related files.
Paths[] = .
Paths[] = %R/fonts/misc//
;; Environment variables to be used for font related
;; files.
EnvVars[] = MISCFONTS
EnvVars[] = TEXFONTS
[Core.FileTypes.mlbib]
;; Search path for MlBibTeX database files.
Paths[] = .
Paths[] = %R/bibtex/bib/{mlbib,}//
;; Environment variables to be used for searching MlBibTeX
;; databsae files.
EnvVars[] = MLBIBINPUTS
EnvVars[] = BIBINPUTS
EnvVars[] = TEXBIB
;; MlBibTeX database file name extensions.
Extensions[] = .mlbib
Extensions[] = .bib
[Core.FileTypes.mlbst]
;; Search path for MlBibTeX style files.
Paths[] = .
Paths[] = %R/bibtex/{mlbst,bst}//
;; Environment variables to be used for searching MlBibTeX
;; style files.
EnvVars[] = MLBSTINPUTS
EnvVars[] = BSTINPUTS
;; MlBibTeX style file name extensions.
Extensions[] = .bst
[Core.FileTypes.mp]
;; Search path for MetaPost input files.
Paths[] = .
Paths[] = %R/metapost//
;; Environment variables to be used for searching MetaPost
;; input files.
EnvVars[] = MPINPUTS
;; MetaPost file name extensions.
Extensions[] = .mp
[Core.FileTypes.mppool]
;; Search path for MetaPost program string files.
Paths[] = .
;; Environment variables to be used for searching MetaPost
;; program string files.
EnvVars[] = MPPOOL
EnvVars[] = TEXMFINI
;; MetaPost program string file name extensions.
Extensions[] = .pool
[Core.FileTypes.MetaPost support]
;; Search path for MetaPost support files.
Paths[] = .
Paths[] = %R/metapost/support//
;; Environment variables to be used for searching MetaPost
;; support files.
EnvVars[] = MPSUPPORT
[Core.FileTypes.ocp]
;; Search path for Omega compiled process files.
Paths[] = .
Paths[] = %R/omega/ocp//
;; Environment variables to be used for searching Omega
;; compiled process files.
EnvVars[] = OCPINPUTS
;; Omega compiled process file name extensions.
Extensions[] = .ocp
[Core.FileTypes.ofm]
;; Search path for Omega font metric files.
Paths[] = .
Paths[] = %R/fonts/ofm//
Paths[] = %R/fonts/tfm//
;; Environment variables to be used for searching Omega
;; font metric files.
EnvVars[] = OFMFONTS
EnvVars[] = TEXFONTS
;; Omega font metric file name extensions.
Extensions[] = .ofm
Extensions[] = .tfm
[Core.FileTypes.opl]
;; Search path for Omega property list files.
Paths[] = .
Paths[] = %R/fonts/opl//
;; Environment variables to be used for searching Omega
;; property list files.
EnvVars[] = OPLFONTS
EnvVars[] = TEXFONTS
;; Omega property list file name extensions.
Extensions[] = .opl
[Core.FileTypes.otp]
;; Search path for Omega translation process files.
Paths[] = .
Paths[] = %R/fonts/otp//
;; Environment variables to be used for searching Omega
;; translation process files.
EnvVars[] = OTPINPUTS
;; Omega translation process file name extensions.
Extensions[] = .otp
[Core.FileTypes.opentype fonts]
;; Search path for OpenType font files.
Paths[] = .
Paths[] = %R/fonts/opentype//
;; Environment variables to be used for searching OpenType
;; font files.
EnvVars[] = OPENTYPEFONTS
EnvVars[] = TEXFONTS
;; OpenType font file name extensions.
Extensions[] = .otf
[Core.FileTypes.ovf]
;; Search path for Omega virtual font files.
Paths[] = .
Paths[] = %R/fonts/ovf//
Paths[] = %R/fonts/vf//
;; Environment variables to be used for searching Omega
;; virtual font files.
EnvVars[] = OVFFONTS
EnvVars[] = TEXFONTS
;; Omega virtual font file name extensions.
Extensions[] = .ovf
[Core.FileTypes.ovp]
;; Search path for Omega virtual property list files.
Paths[] = .
Paths[] = %R/fonts/ovp//
;; Environment variables to be used for searching Omega
;; virtual property list files.
EnvVars[] = OVPFONTS
EnvVars[] = TEXFONTS
;; Omega virtual property list file name extensions.
Extensions[] = .ovp
[Core.FileTypes.pdftex config]
;; Search path for pdfTeX configuration files.
Paths[] = .
Paths[] = %R/pdftex/{$progname,}//
;; Environment variables to be used for searching pdfTeX
;; configuration files.
EnvVars[] = PDFTEXCONFIG
[Core.FileTypes.pk]
;; Search path for packed bitmap font files.
Paths[] = .
Paths[] = %R/fonts//
;; Packed bitmap font file name extensions.
Extensions[] = .pk
[Core.FileTypes.other binary files]
;; Search path for program binary files.
Paths[] = .
Paths[] = %R/$progname//
[Core.FileTypes.other text files]
;; Search path for program text files.
Paths[] = .
Paths[] = %R/$progname//
[Core.FileTypes.PostScript header]
;; Search path for downloadable PostScript files.
Paths[] = .
Paths[] = %R/{dvips,fonts/{enc,type1,type42,type3}}//
Paths[] = $psfontdirs
;; Environment variables to be used for searching downloadable
;; PostScript files.
EnvVars[] = TEXPSHEADERS
EnvVars[] = PSHEADERS
;; Downloadable PostScript file name extensions.
Extensions[] = .pro
Extensions[] = .enc
[Core.FileTypes.texmfscripts]
;; Search path for architecture-independent executables.
Paths[] = .
Paths[] = %R/scripts/{$progname,$engine,}//
;; Environment variables to be used for searching
;; architecture-independent executables.
EnvVars[] = TEXMFSCRIPTS
[Core.FileTypes.subfont definition files]
;; Search path for subfont definition files.
Paths[] = .
Paths[] = %R/fonts/sfd//
;; Environment variables to be used for searching subfont
;; definition files.
EnvVars[] = SFDFONTS
EnvVars[] = TEXFONTS
;; Subfont definition file name extensions.
Extensions[] = .sfd
[Core.FileTypes.tcx]
;; Search path for TCX files.
Paths[] = .
Paths[] = %R/miktex/config
Paths[] = %R/miktex/web2c
;; TCX file name extensions.
Extensions[] = .tcx
[Core.FileTypes.tex]
;; Search path for TeX input files.
Paths[] = .
Paths[] = %R/tex/{$progname,generic,}//
;; Environment variables to be used for searching TeX input
;; files.
EnvVars[] = TEXINPUTS
;; TeX input file name extensions.
Extensions[] = .tex
[Core.FileTypes.texpool]
;; Search path for TeX program string files.
Paths[] = .
;; Environment variables to be used for searching METAFONT
;; program string files.
EnvVars[] = TEXPOOL
EnvVars[] = TEXMFINI
;; TeX program string file name extensions.
Extensions[] = .pool
[Core.FileTypes.TeX system sources]
;; Search path for source files.
Paths[] = .
Paths[] = %R/source//
;; Environment variables to be used for searching source
;; files.
EnvVars[] = TEXSOURCES
[Core.FileTypes.TeX system documentation]
;; Search path for documentation files.
Paths[] = .
Paths[] = %R/doc/miktex//
Paths[] = %R/doc//
;; Environment variables to be used for searching
;; documentation files.
EnvVars[] = TEXDOCS
;; Documentation file name extensions.
Extensions[] = .pdf
Extensions[] = .html
Extensions[] = .md
Extensions[] = .txt
Extensions[] = .ps
Extensions[] = .dvi
[Core.FileTypes.tfm]
;; Search path for TeX font metric files.
Paths[] = .
Paths[] = %R/fonts/tfm//
;; Environment variables to be used for searching TeX font
;; metric files.
EnvVars[] = TFMFONTS
EnvVars[] = TEXFONTS
;; TeX font metric file name extensions.
Extensions[] = .tfm
[Core.FileTypes.troff fonts]
;; Environment variables to be used for searching Troff font
;; files.
EnvVars[] = TRFONTS
[Core.FileTypes.truetype fonts]
;; Search path for TrueType font files.
Paths[] = .
Paths[] = %R/fonts/truetype//
;; Environment variables to be used for searching TrueType
;; font files.
EnvVars[] = TTFONTS
EnvVars[] = TEXFONTS
;; TrueType font file name extensions.
Extensions[] = .ttf
Extensions[] = .ttc
[Core.FileTypes.type1 fonts]
;; Search path for Type1 font files.
Paths[] = .
Paths[] = %R/fonts/type1//
;; Environment variables to be used for searching Type1 font
;; files.
EnvVars[] = T1FONTS
EnvVars[] = T1INPUTS
EnvVars[] = TEXFONTS
EnvVars[] = TEXPSHEADERS
EnvVars[] = PSHEADERS
;; Type1 font file name extensions.
Extensions[] = .pfb
Extensions[] = .pfa
[Core.FileTypes.type42 fonts]
;; Search path for Type42 font files.
Paths[] = .
Paths[] = %R/fonts/type42//
;; Environment variables to be used for searching Type42 font
;; files.
EnvVars[] = T42FONTS
EnvVars[] = TEXFONTS
;; Type42 font file name extensions.
Extensions[] = .t42
Extensions[] = .T42
[Core.FileTypes.vf]
;; Search path for TeX virtual font files.
Paths[] = .
Paths[] = %R/fonts/vf//
;; Environment variables to be used for searching TeX virtual
;; font files.
EnvVars[] = VFFONTS
EnvVars[] = TEXFONTS
;; TeX virtual font file name extensions.
Extensions[] = .vf
[Core.FileTypes.web2c files]
;; Search path for Web2c files.
Paths[] = .
Paths[] = %R/web2c//
[Core.FileTypes.web]
;; Search path for WEB input files.
Paths[] = .
Paths[] = %R/web//
;; Environment variables to be used for searching WEB input
;; files.
EnvVars[] = WEBINPUTS
;; CWeb file name extensions.
Extensions[] = .web
[MakeBase]
;; Directory where METAFONT stores *.base files.
DestDir = %R/miktex/data/le
[MakeFMT]
;; Directory where TeX engines store *.fmt files.
DestDir = %R/miktex/data/le/$engine
[MakePk]
;; Directory where makepk stores *.pk files.
DestDir = %R/fonts/pk/%m/%s/%t/dpi%d
[MakeTFM]
;; Directory where maketfm stores *.tfm files.
DestDir = %R/fonts/tfm/%s/%t
[MPM]
;; Install packages for all users.
AutoAdmin = ?
;; Install missing packages automatically (on-the-fly).
AutoInstall = ?
;; Deprecated.
ForceLocalServer = f
;; Local package repository path.
;LocalRepository =
;; Deprecated.
;MiKTeXDirectRoot =
;; Indicates whether proxy authentication is required.
ProxyAuthReq = f
;; Proxy host address.
ProxyHost =
;; Proxy host port.
ProxyPort = 8080
;; Remote package repository URL. Pick a random URL, if empty.
RemoteRepository =
;; The MiKTeX API endpoint.
RemoteService_4727 = https://api2.miktex.org/
;; Package stream. One of: stable, next.
RepositoryReleaseState = next
;; Type of the package repository. One of: remote, local.
RepositoryType = remote
;; Indicates whether a proxy is configured.
UseProxy = f
[Setup]
;; Last time (a time_t value) a MiKTeX administrator has checked for system-wide issues.
;LastAdminDiagnose =
;; Last time (a time_t value) a MiKTeX administrator changed the system-wide configuration.
;LastAdminMaintenance =
;; Last time (a time_t value) a MiKTeX administrator has installed system-wide updates.
;LastAdminUpdate =
;; Last time (a time_t value) a MiKTeX administrator has checked for system-wide updates.
;LastAdminUpdateCheck =
;; Last time (a time_t value) a MiKTeX administrator has updated the system-wide package database.
;LastAdminUpdateDb =
;; Last time (a time_t value) the current MiKTeX user has checked for issues.
;LastUserDiagnose =
;; Last time (a time_t value) the current MiKTeX user changed the configuration.
;LastUserMaintenance =
;; Last time (a time_t value) the current MiKTeX user has installed updates.
;LastUserUpdate =
;; Last time (a time_t value) the current MiKTeX user has checked for updates.
;LastUserUpdateCheck =
;; Last time (a time_t value) the current MiKTeX user has updated the package database.
;LastUserUpdateDb =
[TeXandFriends]
;; Create auxiliary directory if '--aux-directory=DIR' refers
;; to a non-existing directory.
CreateAuxDirectory = t
;; Create the output directory if '--output-directory=DIR'
;; refers to a non-existing directory.
CreateOutputDirectory = t
;; Enable file:line:error style messages.
CStyleErrors = f
;; Deprecated.
;ParseFirstLine =
;; Indicates whether format files (*.fmt) will be automatically renewed.
RenewFormatsOnUpdate = t
[TeXjp]
;; Indicates whether input file encodings are guessed.
GuessInputKanjiEncoding = t