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| Current File : //usr/bin/texconfig-dialog |
#!/bin/sh
# TeX-Config version 3.0
# Thomas Esser, te@dbs.uni-hannover.de. Public domain.
# invoke the right shell:
test -f /bin/ksh && test -z "$RUNNING_KSH" \
&& { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
&& { RUNNING_KSH=true; export RUNNING_KSH; exec /bin/ksh $0 ${1+"$@"}; }
unset RUNNING_KSH
test -f /bin/bsh && test -z "$RUNNING_BSH" \
&& { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
&& { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
unset RUNNING_BSH
export PATH
# hack around a bug in zsh:
test -n "${ZSH_VERSION+set}" && alias -g '${1+"$@"}'='"$@"'
# the version string
version='$Id: texconfig-dialog 23826 2011-09-05 17:59:15Z karl $'
: ${PAGER=more}
progname=texconfig-dialog
tmpdir=${TMPDIR-${TEMP-${TMP-/tmp}}}/tcdtmp.$$
log=$tmpdir/log
tmpmenu=$tmpdir/tmpmenu
needsCleanup=false
###############################################################################
# cleanup()
# clean up the temp area and exit with proper exit status
###############################################################################
cleanup()
{
rc=$1
$needsCleanup && test -n "$tmpdir" && test -d "$tmpdir" \
&& { cd / && rm -rf "$tmpdir"; }
termCtl reset
(exit $rc); exit $rc
}
###############################################################################
# setupTmpDir()
# set up a temp directory and a trap to remove it
###############################################################################
setupTmpDir()
{
case $needsCleanup in
true) return;;
esac
trap 'cleanup 1' 1 2 3 7 13 15
needsCleanup=true
(umask 077; mkdir "$tmpdir") \
|| abort "could not create directory \`$tmpdir'"
}
###############################################################################
# abort(errmsg)
# print `errmsg' to stderr and exit with error code 1
###############################################################################
abort()
{
echo "$progname: $1." >&2
cleanup 1
}
logexec()
{
(echo; echo ">>> Executing \`$@' <<<") >> $log
"$@" 2>&1 | tee -a $log
}
###############################################################################
# runDialog(args, ...)
# execute the right dialog program with the right default parameters
###############################################################################
runDialog()
{
if test -n "$DIALOG_PROG"; then
termCtl clear
$DIALOG_PROG --title "TeX setup utility" ${1+"$@"}
runDialogRc=$?
termCtl clear
else
abort "could not find dialog or whiptail program to run"
fi
(exit $runDialogRc)
return $runDialogRc
}
###############################################################################
# findDialog(void)
# set DIALOG_PROG to the system dialog program, or the empty string.
###############################################################################
findDialog()
{
for bin in whiptail dialog
do
binLoc=`texconfig findprog $bin`
case $binLoc in
"") DIALOG_PROG="";;
*) DIALOG_PROG=$binLoc; break;;
esac
done
}
###############################################################################
# mktexdir(args)
# call mktexdir script, disable all features (to prevent sticky directories)
###############################################################################
mktexdir()
{
MT_FEATURES=none "$TEXMFMAIN/web2c/mktexdir" "$@" >&2
}
###############################################################################
# termCtl(arg)
# some convenience utilities for terminal control
###############################################################################
termCtl()
{
case $1 in
clear)
test -n "$NO_CLEAR" && return
tty >/dev/null 2>&1 && clear
;;
reset)
test -n "$NO_CLEAR" && return
reset 2>/dev/null
stty sane 2>/dev/null
reset 2>/dev/null
termCtl clear
;;
readln)
echo
echo "press return to continue..."
read a
;;
esac
}
###############################################################################
# menuMain(void)
# the main menu
###############################################################################
menuMain()
{
cat <<-'eof'
The interactive texconfig utility will be started now. Make sure
your screen has at least 24 rows and 80 columns. If texconfig
crashes now, you can still set up your teTeX system using the
batch mode of texconfig. Try 'texconfig help' to get a list
of options.
The interactive mode works best with a real vt100 terminal or
inside an xterm window.
eof
termCtl readln
while :; do
logMessage='view logfile'
runDialog \
--menu "
Hint: all output of external commands (e.g. tex) is logged into
a file. You can look at this file using "LOG". If cursor keys make
trouble, you may have more luck with +/- and TAB.
" \
23 80 14 \
EXIT 'exit' \
PAPER 'default paper: A4 or letter (us)' \
MODE 'default metafont mode and resolution' \
REHASH 'rebuild filename databases' \
FORMATS 'edit format definitions' \
HYPHENATION 'customize hyphenation' \
DVIPS 'dvips configuration' \
FAQ 'view frequently asked questions + answers' \
CONF 'show configuration' \
LOG "$logMessage" \
2>"$tmpmenu" || break
case `cat "$tmpmenu"` in
EXIT)
break
;;
PAPER)
menuPaper
;;
MODE)
menuMode
;;
REHASH)
logexec texconfig rehash
termCtl readln
;;
FORMATS)
texconfig formats
termCtl readln
;;
HYPHENATION)
menuHyphenation
;;
DVIPS)
menuDvips
;;
FAQ)
texconfig faq
termCtl readln
;;
CONF)
logexec texconfig conf
termCtl readln
;;
LOG)
<"$log" eval $PAGER
termCtl readln
;;
esac
done
}
menuGetMode()
{
# we need eval to get the command line right... :-(
eval \
runDialog \
--menu \""
Chosse a mode to be used when metafont generates font bitmaps. The resolution is the most important point, but there might
be differences between modes of the same resolution. See the comments in the file modes.mf for more details.
\"" \
23 80 14 \
`texconfig mode-list` 2>"$tmpmenu"
}
menuMode()
{
menuGetMode
mode=`cat "$tmpmenu"`
if test -n "$mode"; then
logexec texconfig mode "$mode"
termCtl readln
fi
}
menuDvips()
{
menuDvipsDest=ps
while :; do
case $menuDvipsDest in
ps)
menuDvipsPrinterOpt=
menuDvipsMsg="
dvips GLOBAL section. Define the most common default settings (config.ps).
To define settings for a specific printer, first ADD a printer definition,
then CHANGE it.
"
;;
*)
menuDvipsPrinterOpt="-P $menuDvipsDest"
menuDvipsMsg="
dvips settings for printer $menuDvipsDest (config.$menuDvipsDest). Define
local settings for this printer. To switch back to global settings mode,
select GLOBAL.
"
;;
esac
runDialog \
--menu "$menuDvipsMsg
You can use dvips for non PostScript printers, if you can setup your
printing system to convert PostScript to a format that your printer can
handle. Maybe, you can use GhostScript to do the conversion (if your
printer is supported)." \
23 80 9 \
RETURN 'back to the main menu' \
DEST 'define default destination of the generated Postscript' \
MODE 'change metafont mode/resolution' \
OFFSET 'shift output by some offset' \
PAPER 'define the default paper' \
GLOBAL 'change global settings (config.ps)' \
CHANGE 'change printer settings (config.$PRINTER)' \
ADD 'add a printer configuration' \
DEL 'remove a printer configuration' \
2>"$tmpmenu" || break
menuDvipsAns=`cat "$tmpmenu"`
case $menuDvipsAns in
RETURN)
break
;;
DEST)
runDialog --inputbox "Enter the command to print.
In general, you need a command like 'lpr' or 'lpr -Pfoo'.
NOTE: If you just press return, printing will be disabled and the output saved to a file by default.
" 23 80 2>"$tmpmenu"
if test $? = 0; then
menuDvipsAns=`cat "$tmpmenu"`
case $menuDvipsAns in
"")
menuDvipsPrintOpt=-
;;
*)
menuDvipsPrintOpt=$menuDvipsAns
;;
esac
logexec texconfig dvips $menuDvipsPrinterOpt printcmd "$menuDvipsPrintOpt"
termCtl readln
fi
;;
MODE)
menuGetMode
mode=`cat "$tmpmenu"`
if test -n "$mode"; then
logexec texconfig dvips $menuDvipsPrinterOpt mode "$mode"
termCtl readln
fi
;;
OFFSET)
runDialog --inputbox "Enter a dimension pair (a rightwards offset and a downwards
offset), e.g. 2mm,-0.5in (right 2mm and up .5in):" 23 80 2>"$tmpmenu"; menuDvipsAns=`cat "$tmpmenu"`
case $menuDvipsAns in
"") : ;;
*)
logexec texconfig dvips $menuDvipsPrinterOpt offset "$menuDvipsAns"
termCtl readln
;;
esac
;;
PAPER)
eval runDialog \
--menu \'\\n\\nChoose the default papersize definition for dvips.\\n\\n\' \
23 80 8 `texconfig dvips paper-list` \
2>"$tmpmenu"
paper=`cat "$tmpmenu"`
if test -n "$paper"; then
logexec texconfig dvips paper "$paper"
termCtl readln
fi
;;
GLOBAL)
menuDvipsDest=ps
;;
CHANGE)
runDialog --inputbox "Printer name (for future settings of DEST / MODE / OFFSET)" 23 80 2>"$tmpmenu"
menuDvipsAns=`cat $tmpmenu`
case $menuDvipsAns in
"") : ;;
*) menuDvipsDest=$menuDvipsAns;;
esac
;;
ADD)
runDialog --inputbox "Printer name (for printer to add)" 23 80 2>"$tmpmenu"
menuDvipsAns=`cat $tmpmenu`
case $menuDvipsAns in
"") : ;;
*)
logexec texconfig dvips add $menuDvipsAns
termCtl readln
;;
esac
;;
DEL)
runDialog --inputbox "Printer name (for printer to delete)" 23 80 2>"$tmpmenu"
menuDvipsAns=`cat $tmpmenu`
case $menuDvipsAns in
"") : ;;
*)
logexec texconfig dvips del $menuDvipsAns
termCtl readln
;;
esac
;;
esac
done
}
menuPaper()
{
runDialog \
--menu "
Select your default paper format.
" \
23 80 14 \
RETURN 'return to the main menu' \
A4 'ISO A4 (210x297mm)' \
LETTER 'US (8.5x11in)' 2>"$tmpmenu"
p=`cat "$tmpmenu"`
case $p in
A4)
logexec texconfig paper a4
termCtl readln
;;
LETTER)
logexec texconfig paper letter
termCtl readln
;;
esac
}
menuHyphenation()
{
runDialog \
--menu "
Choose format to set up hyphenation for.
" \
23 80 14 \
`texconfig hyphen-list | sed 's@\(.*\)@\1 \1@'` 2>"$tmpmenu"
p=`cat "$tmpmenu"`
case $p in
"")
return
;;
*)
texconfig hyphen "$p"
termCtl readln
esac
}
# main()
case $1 in
help|--help)
cat <<-eof
Usage: $progname [--help|--version]
eof
exit 0
;;
--version)
cat <<-eof
$progname version $version.
eof
exit 0
;;
esac
: ${TEXMFCONFIG=`kpsewhich -var-value=TEXMFCONFIG`}
: ${TEXMFVAR=`kpsewhich -var-value=TEXMFVAR`}
: ${TEXMFMAIN=`kpsewhich -var-value=TEXMFMAIN`}
export TEXMFCONFIG TEXMFVAR TEXMFMAIN
setupTmpDir
echo "$progname: started `date`" > $log
findDialog
test -d "$TEXMFCONFIG" \
|| mktexdir "$TEXMFCONFIG" >/dev/null 2>&1 \
|| echo "$progname: directory \`$TEXMFCONFIG' (from TEXMFCONFIG variable) does not exist and cannot be created" >&2
canWriteConfig=false
if test -d "$TEXMFCONFIG"; then
if test -w "$TEXMFCONFIG"; then
canWriteConfig=true
else
echo "$progname: directory \`$TEXMFCONFIG' (from TEXMFCONFIG variable) is not writable."
echo "$progname: configuration data cannot be changed." >&2
fi
fi
test -d "$TEXMFVAR" \
|| mktexdir "$TEXMFVAR" >/dev/null 2>&1 \
|| echo "$progname: directory \`$TEXMFVAR' (from TEXMFVAR variable) does not exist and cannot be created" >&2
canWriteVardata=false
if test -d "$TEXMFVAR"; then
if test -w "$TEXMFVAR"; then
canWriteVardata=true
else
echo "$progname: directory \`$TEXMFVAR' (from TEXMFVAR variable) is not writable."
echo "$progname: cached variable runtime data files cannot be written." >&2
fi
fi
menuMain
cleanup 0