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eval '(exit $?0)' && eval 'exec perl -S $0 ${1+"$@"}' && eval 'exec perl -S $0 $argv:q'
if 0;
#D \module
#D [ file=texshow.pl,
#D version=1999.03.30,
#D title=\TEXSHOW,
#D subtitle=showing \CONTEXT\ commands,
#D author=Hans Hagen,
#D date=\currentdate,
#D copyright={PRAGMA / Hans Hagen \& Ton Otten},
#D suggestions={Tobias Burnus \& Taco Hoekwater}]
#C
#C This module is part of the \CONTEXT\ macro||package and is
#C therefore copyrighted by \PRAGMA. See licen-en.pdf for
#C details.
#D We need to find the module path. We could have used:
#D
#D \starttypen
#D use FindBin ;
#D use lib $FindBin::Bin ;
#D \stoptypen
#D
#D But because we're sort of depending on \WEBC\ anyway, the
#D next few lines are more appropriate:
BEGIN
{ $cont_pm_path = `kpsewhich --format="other text files" --progname=context cont_mis.pm` ;
chomp($cont_pm_path) ;
$cont_pm_path =~ s/cont_mis\.pm.*// }
use lib $cont_pm_path ;
#D Now we can load some modules:
use Getopt::Long ;
$Getopt::Long::passthrough = 1 ; # no error message
$Getopt::Long::autoabbrev = 1 ; # partial switch accepted
&GetOptions
( "help" => \$ShowHelp ,
"interface" => \$Interface ) ;
cont_mis::banner ('TeXShow 0.1 - ConTeXt', 'PRAGMA ADE 1999') ;
if ($ShowHelp)
{ cont_mis::help ('--help', "print this help") ;
cont_mis::help ('--interface', "primary interface") ;
cont_mis::help ('string', "show info about command 'string'") ;
cont_mis::help ('string lg', "show info about 'string' in language 'lg'") ;
cont_mis::crlf () ;
exit 0 }
use cont_mis ;
use cont_set ;
use Tk ;
#D This scripts is rather simple, because most of the action
#D takes place in the module \type {cont_set.pm}.
cont_mis::status ('searching for setup files') ;
if (cont_set::setups_found)
{ cont_mis::status ('loading setups') ;
cont_set::load_setups ;
cont_mis::status ('preparing display') ;
cont_set::show_setups ;
$command = $ARGV[0] ;
$interface = $ARGV[1] ;
if ($interface)
{ $Interface = $interface }
if ($Interface)
{ cont_set::set_setup_interface($Interface) ;
cont_mis::message ('primary interface', $Interface) }
if ($command)
{ cont_mis::message ('searching command', $command) ;
cont_set::show_setup ($command) }
else
{ cont_mis::warning ('no command specified') ;
cont_set::set_setup_title('TeXShow : ConTeXt commands') }
cont_mis::status ('entering main loop') ;
MainLoop () }
else
{ cont_mis::error ('no setup files found') }
END { cont_mis::crlf ;
cont_mis::status ('closing down') }
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