1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
|
#!/usr/local/bin/perl -w
#-*- perl -*-
#
# Copyright (C) 2000,2001 Ken'ichi Fukamachi
# All rights reserved.
#
# $FML: DocViewer.pm,v 1.2 2001/04/03 09:45:43 fukachan Exp $
#
package FML::Process::DocViewer;
use vars qw($debug @ISA @EXPORT @EXPORT_OK);
use strict;
use Carp;
use FML::Process::Kernel;
use FML::Log qw(Log LogWarn LogError);
use FML::Config;
@ISA = qw(FML::Process::Kernel Exporter);
=head1 NAME
FML::Process::DocViewer -- fmldoc wrapper
=head1 SYNOPSIS
use FML::Process::DocViewer;
$curproc = new FML::Process::DocViewer;
$curproc->run();
=head1 DESCRIPTION
FML::Process::DocViewer is the main routine of C<fmldoc> program.
It wrapps C<perldoc>.
See C<FML::Process::Flow> for program flow.
=head2 MODULES
C<fmlconf> bootstraps itself in this order.
libexec/loader -> FML::Process::Switch -> FML::Process::DocViewer
=head1 METHODS
=head2 C<new($args)>
usual constructor.
=head2 C<prepare($args)>
dummy.
=cut
# Descriptions: constructor
# Arguments: $self $args
# Side Effects: none
# Return Value: FML::Process::DocViewer object
sub new
{
my ($self, $args) = @_;
my $type = ref($self) || $self;
my $curproc = new FML::Process::Kernel $args;
return bless $curproc, $type;
}
# Descriptions: dummy yet now
# Arguments: $self $args
# Side Effects: none
# Return Value: none
sub prepare { ; }
=head2 C<run($args)>
the main top level dispatcher.
It kicks off internal function C<_fmlconf($args)> for
C<fmlconf($args)>.
=cut
# Descriptions: just a switch
# Arguments: $self $args
# Side Effects: none
# Return Value: none
sub run
{
my ($curproc, $args) = @_;
my $config = $curproc->{ config };
my $myname = $args->{ myname };
my $argv = $args->{ ARGV };
if ($myname eq 'fmldoc') {
$curproc->_fmldoc($args);
}
else {
my $command = $argv->[ 0 ] || croak("command not specified\n");
}
}
# Descriptions: fmldoc wrapper / top level dispacher
# Arguments: $self $args
# Side Effects: none
# Return Value: none
sub _fmldoc
{
my ($curproc, $args) = @_;
my $config = $curproc->{ config };
my $myname = $args->{ myname };
my $argv = $args->{ ARGV };
my (@opts);
push(@opts, '-v') if $args->{ options }->{ v };
push(@opts, '-t') if $args->{ options }->{ t };
push(@opts, '-u') if $args->{ options }->{ u };
push(@opts, '-m') if $args->{ options }->{ m };
push(@opts, '-l') if $args->{ options }->{ l };
exec 'perldoc', @opts, @$argv;
}
# dummy to avoid the error ( undefined function )
sub AUTOLOAD
{
;
}
=head1 AUTHOR
Ken'ichi Fukamachi
=head1 COPYRIGHT
Copyright (C) 2001 Ken'ichi Fukamachi
All rights reserved. This program is free software; you can
redistribute it and/or modify it under the same terms as Perl itself.
=head1 HISTORY
FML::Process::DocViewer appeared in fml5 mailing list driver package.
See C<http://www.fml.org/> for more details.
=cut
1;
|
