diff options
Diffstat (limited to 'Master/tlpkg/tlperl.straw/bin/pod2usage.bat')
-rwxr-xr-x | Master/tlpkg/tlperl.straw/bin/pod2usage.bat | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/Master/tlpkg/tlperl.straw/bin/pod2usage.bat b/Master/tlpkg/tlperl.straw/bin/pod2usage.bat new file mode 100755 index 00000000000..94d50856f08 --- /dev/null +++ b/Master/tlpkg/tlperl.straw/bin/pod2usage.bat @@ -0,0 +1,157 @@ +@rem = '--*-Perl-*--
+@echo off
+if "%OS%" == "Windows_NT" goto WinNT
+perl -x -S "%0" %1 %2 %3 %4 %5 %6 %7 %8 %9
+goto endofperl
+:WinNT
+perl -x -S %0 %*
+if NOT "%COMSPEC%" == "%SystemRoot%\system32\cmd.exe" goto endofperl
+if %errorlevel% == 9009 echo You do not have Perl in your PATH.
+if errorlevel 1 goto script_failed_so_exit_with_non_zero_val 2>nul
+goto endofperl
+@rem ';
+#!perl
+#line 15
+ eval 'exec perl -S $0 "$@"'
+ if 0;
+
+#############################################################################
+# pod2usage -- command to print usage messages from embedded pod docs
+#
+# Copyright (c) 1996-2000 by Bradford Appleton. All rights reserved.
+# This file is part of "PodParser". PodParser is free software;
+# you can redistribute it and/or modify it under the same terms
+# as Perl itself.
+#############################################################################
+
+use strict;
+#use diagnostics;
+
+=head1 NAME
+
+pod2usage - print usage messages from embedded pod docs in files
+
+=head1 SYNOPSIS
+
+=over 12
+
+=item B<pod2usage>
+
+[B<-help>]
+[B<-man>]
+[B<-exit>S< >I<exitval>]
+[B<-output>S< >I<outfile>]
+[B<-verbose> I<level>]
+[B<-pathlist> I<dirlist>]
+I<file>
+
+=back
+
+=head1 OPTIONS AND ARGUMENTS
+
+=over 8
+
+=item B<-help>
+
+Print a brief help message and exit.
+
+=item B<-man>
+
+Print this command's manual page and exit.
+
+=item B<-exit> I<exitval>
+
+The exit status value to return.
+
+=item B<-output> I<outfile>
+
+The output file to print to. If the special names "-" or ">&1" or ">&STDOUT"
+are used then standard output is used. If ">&2" or ">&STDERR" is used then
+standard error is used.
+
+=item B<-verbose> I<level>
+
+The desired level of verbosity to use:
+
+ 1 : print SYNOPSIS only
+ 2 : print SYNOPSIS sections and any OPTIONS/ARGUMENTS sections
+ 3 : print the entire manpage (similar to running pod2text)
+
+=item B<-pathlist> I<dirlist>
+
+Specifies one or more directories to search for the input file if it
+was not supplied with an absolute path. Each directory path in the given
+list should be separated by a ':' on Unix (';' on MSWin32 and DOS).
+
+=item I<file>
+
+The pathname of a file containing pod documentation to be output in
+usage message format (defaults to standard input).
+
+=back
+
+=head1 DESCRIPTION
+
+B<pod2usage> will read the given input file looking for pod
+documentation and will print the corresponding usage message.
+If no input file is specified then standard input is read.
+
+B<pod2usage> invokes the B<pod2usage()> function in the B<Pod::Usage>
+module. Please see L<Pod::Usage/pod2usage()>.
+
+=head1 SEE ALSO
+
+L<Pod::Usage>, L<pod2text(1)>
+
+=head1 AUTHOR
+
+Please report bugs using L<http://rt.cpan.org>.
+
+Brad Appleton E<lt>bradapp@enteract.comE<gt>
+
+Based on code for B<pod2text(1)> written by
+Tom Christiansen E<lt>tchrist@mox.perl.comE<gt>
+
+=cut
+
+use Pod::Usage;
+use Getopt::Long;
+
+## Define options
+my %options = ();
+my @opt_specs = (
+ 'help',
+ 'man',
+ 'exit=i',
+ 'output=s',
+ 'pathlist=s',
+ 'verbose=i',
+);
+
+## Parse options
+GetOptions(\%options, @opt_specs) || pod2usage(2);
+pod2usage(1) if ($options{help});
+pod2usage(VERBOSE => 2) if ($options{man});
+
+## Dont default to STDIN if connected to a terminal
+pod2usage(2) if ((@ARGV == 0) && (-t STDIN));
+
+@ARGV = ('-') unless (@ARGV);
+if (@ARGV > 1) {
+ print STDERR "pod2usage: Too many filenames given\n\n";
+ pod2usage(2);
+}
+
+my %usage = ();
+$usage{-input} = shift(@ARGV);
+$usage{-exitval} = $options{'exit'} if (defined $options{'exit'});
+$usage{-output} = $options{'output'} if (defined $options{'output'});
+$usage{-verbose} = $options{'verbose'} if (defined $options{'verbose'});
+$usage{-pathlist} = $options{'pathlist'} if (defined $options{'pathlist'});
+
+pod2usage(\%usage);
+
+
+
+__END__
+:endofperl
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