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
|
#!/usr/local/bin/perl5
# Filename: mkpod
#
# Author: Paul Marquess
# File types
#
# Macro files end with .M
# Tagged source files end with .T
# Output from the code ends with .O
# Pre-Pod file ends with .P
#
# Tags
#
# ## BEGIN tagname
# ...
# ## END tagname
#
# ## 0
# ## 1
#
# Constants
$TOKEN = '##' ;
$Verbose = 1 if $ARGV[0] =~ /^-v/i ;
# Macros files first
foreach $file (glob("*.M"))
{
open (F, "<$file") or die "Cannot open '$file':$!\n" ;
print " Processing Macro file $file\n" ;
while (<F>)
{
# Skip blank & comment lines
next if /^\s*$/ || /^\s*#/ ;
#
($name, $expand) = split (/\t+/, $_, 2) ;
$expand =~ s/^\s*// ;
$expand =~ s/\s*$// ;
if ($expand =~ /\[#/ )
{
}
$Macros{$name} = $expand ;
}
close F ;
}
# Suck up all the code files
foreach $file (glob("t/*.T"))
{
($newfile = $file) =~ s/\.T$// ;
open (F, "<$file") or die "Cannot open '$file':$!\n" ;
open (N, ">$newfile") or die "Cannot open '$newfile':$!\n" ;
print " Processing $file -> $newfile\n" ;
while ($line = <F>)
{
if ($line =~ /^$TOKEN\s*BEGIN\s+(\w+)\s*$/ or
$line =~ m[\s*/\*$TOKEN\s*BEGIN\s+(\w+)\s*$] )
{
print " Section $1 begins\n" if $Verbose ;
$InSection{$1} ++ ;
$Section{$1} = '' unless $Section{$1} ;
}
elsif ($line =~ /^$TOKEN\s*END\s+(\w+)\s*$/ or
$line =~ m[^\s*/\*$TOKEN\s*END\s+(\w+)\s*$] )
{
warn "Encountered END without a begin [$line]\n"
unless $InSection{$1} ;
delete $InSection{$1} ;
print " Section $1 ends\n" if $Verbose ;
}
else
{
print N $line ;
chop $line ;
$line =~ s/\s*$// ;
# Save the current line in each of the sections
foreach( keys %InSection)
{
if ($line !~ /^\s*$/ )
#{ $Section{$_} .= " $line" }
{ $Section{$_} .= $line }
$Section{$_} .= "\n" ;
}
}
}
if (%InSection)
{
# Check for unclosed sections
print "The following Sections are not terminated\n" ;
foreach (sort keys %InSection)
{ print "\t$_\n" }
exit 1 ;
}
close F ;
close N ;
}
print "\n\nCreating pod file(s)\n\n" if $Verbose ;
@ppods = glob('*.P') ;
#$ppod = $ARGV[0] ;
#$pod = $ARGV[1] ;
# Now process the pre-pod file
foreach $ppod (@ppods)
{
($pod = $ppod) =~ s/\.P$// ;
open (PPOD, "<$ppod") or die "Cannot open file '$ppod': $!\n" ;
open (POD, ">$pod") or die "Cannot open file '$pod': $!\n" ;
print " $ppod -> $pod\n" ;
while ($line = <PPOD>)
{
if ( $line =~ /^\s*$TOKEN\s*(\w+)\s*$/)
{
warn "No code insert '$1' available\n"
unless $Section{$1} ;
print "Expanding section $1\n" if $Verbose ;
print POD $Section{$1} ;
}
else
{
# $line =~ s/\[#([^\]])]/$Macros{$1}/ge ;
print POD $line ;
}
}
close PPOD ;
close POD ;
}
|
