File Coverage

File:lib/CheckSpelling/Util.pm
Coverage:97.7%

linestmtbrancondsubtimecode
1#! -*-perl-*-
2
3
15
15
15
159061
28
use v5.20;
4
15
15
15
15
491
410
34
use utf8;
5
15
15
15
15
185
13
822
use feature 'unicode_strings';
6
7package CheckSpelling::Util;
8
9
15
15
15
15
1096
22471
514
use Encode qw/decode_utf8 encode_utf8 FB_DEFAULT/;
10
15
15
15
15
2380
26990
442
use HTTP::Date;
11
15
15
15
15
32
5
254
use feature 'signatures';
12
15
15
15
15
23
7
11771
no warnings qw(experimental::signatures);
13
14our $VERSION='0.1.0';
15
16sub get_file_from_env {
17
354
354
235
  my ($var, $fallback) = @_;
18
354
100
447
  return $fallback unless defined $ENV{$var};
19
111
98
  $ENV{$var} =~ /(.*)/s;
20
111
113
  return $1;
21}
22
23sub get_file_from_env_utf8 {
24
72
72
32
  return decode_utf8(get_file_from_env(@_));
25}
26
27sub get_val_from_env {
28
92
92
264
  my ($var, $fallback) = @_;
29
92
100
129
  return $fallback unless defined $ENV{$var};
30
43
73
  $ENV{$var} =~ /^(\d+)$/;
31
43
100
92
  return $1 || $fallback;
32}
33
34
132
132
132
132
132
76
64
58
57
sub case_biased :prototype($$) ($a, $b) {
35
132
100
185
  lc($a) cmp lc($b) || $a cmp $b;
36}
37
38
67
67
67
67
67
21
31
35
20
sub number_biased :prototype($$) ($a, $b) {
39
67
45
  my ($aUnchecked, $bUnchecked) = ($a, $b);
40
67
67
108
  while ($aUnchecked ne '' && $bUnchecked ne '') {
41
93
35
    my ($aNumber, $bNumber);
42
93
100
94
    if ($aUnchecked =~ m/^(\d+)(.*)/) {
43
25
31
      $aNumber = $1;
44
25
16
      $aUnchecked = $2;
45    }
46
93
100
67
    if ($bUnchecked =~ m/^(\d+)(.*)/) {
47
25
15
      $bNumber = $1;
48
25
12
      $bUnchecked = $2;
49    }
50
93
100
100
86
    if (defined $aNumber && defined $bNumber) {
51
22
100
40
      return $aNumber <=> $bNumber if ($aNumber != $bNumber);
52    } else {
53
71
100
45
      return $aNumber cmp $bUnchecked if defined $aNumber;
54
68
100
40
      return $aUnchecked cmp $bNumber if defined $bNumber;
55
65
25
      my ($aLetters, $bLetters);
56
65
51
      $aUnchecked =~ m/^(\D+)(.*)/;
57
65
27
      $aLetters = $1;
58
65
41
      $aUnchecked = $2;
59
60
65
38
      $bUnchecked =~ m/^(\D+)(.*)/;
61
65
31
      $bLetters = $1;
62
65
29
      $bUnchecked = $2;
63
64
65
100
50
158
      return case_biased($aLetters, $bLetters) if (defined $aLetters && defined $bLetters && !($aLetters eq $bLetters));
65    }
66  }
67
4
4
  return $aUnchecked cmp $bUnchecked;
68}
69
70sub list_with_terminator {
71
8
8
790
  my ($terminator, @list) = @_;
72
8
66
6
60
  return join "", map { "$_$terminator" } @list;
73}
74
75sub read_file {
76
4
4
874
  my ($name) = @_;
77
4
11
  local $/ = undef;
78
4
3
  my ($text, $file);
79
4
100
78
  if (open $file, '<:utf8', $name) {
80
3
63
    $text = <$file>;
81
3
10
    close $file;
82  } else {
83
1
29
    print STDERR "Could not open file ($name)\n";
84  }
85
4
13
  return $text;
86}
87
88sub maybe_str2time {
89
10
10
10
  my ($time) = @_;
90
10
6
  $time = str2time $time;
91
10
100
154
  return $time if $time;
92}
93
94sub print_insert {
95
2
2
15
  open INSERT, "<", $ENV{insert};
96
2
3
  local $/=undef;
97
2
20
  print <INSERT>;
98
2
6
  print "\n";
99
2
7
  close INSERT;
100}
101
102sub insert_into_summary {
103
2
2
2266
  my $state=0;
104
2
12
  open BASE, "<", $ENV{base};
105
2
14
  while (<BASE>){
106
20
100
100
100
21
    if ($state==0) {
107
2
50
4
      $state = 1 if /^(?:#+ |<details><summary>)Unrecognized words/;
108    } elsif ($state==1) {
109
5
100
100
100
8
      if (/<details><summary>These words/) {
110
1
1
        $state=2;
111      } elsif (m{<details><summary>To accept }) {
112
1
1
        $state=3;
113
1
1
        print_insert();
114
1
2
        print "**OR**\n\n\n";
115      } elsif (m{^<details><summary>}) {
116
1
1
        $state=3;
117
1
1
        print_insert();
118      }
119    } elsif ($state==2) {
120
3
100
3
      $state=1 if m{^</details><p></p>};
121    }
122
20
103
    print;
123  }
124
2
6
  close BASE;
125}
126
127sub calculate_delay {
128
11
11
994
  my (@lines) = @_;
129
11
6
  my $now_stamp = time;
130
11
6
  my ($requested, $expires, $delay);
131
11
6
  for my $line (@lines) {
132
15
100
23
    if ($line =~ /^date:\s*(.*)/i) {
133
5
5
      $requested = maybe_str2time($1);
134
5
5
      next;
135    }
136
10
100
15
    if ($line =~ /^expires:\s*(.*)/i) {
137
5
4
      $expires = maybe_str2time($1);
138
5
5
      next;
139    }
140
5
100
9
    next unless $line =~ /^retry-after:\s*(\d+)/i;
141
4
100
8
    $delay = $1 || 1;
142  }
143
11
100
12
  return $delay if defined $delay;
144
8
100
100
9
  if (defined $requested && defined $expires) {
145
2
2
    $delay = $expires - $requested;
146  }
147
8
100
100
11
  $delay = 5 unless defined $delay && $delay > 0;
148
149
8
15
  return $delay;
150}
151
152sub truncate_with_ellipsis {
153
8
8
9
  my ($text, $length) = @_;
154
8
94
  $text =~ s/^(.{$length}).{4,}?(\s?`+|)$/$1$2…/;
155
8
11
  return $text;
156}
157
158sub wrap_in_backticks {
159
3597
3597
1928
  my ($a) = @_;
160
3597
1406
  my $longest = 0;
161
3597
2293
  while ($a =~ /(`+)/g) {
162
7
6
    my $length = length $1;
163
7
100
9
    $longest = $length if $length > $longest;
164  }
165
3597
1630
  my $q = '`'x ($longest + 1);
166
3597
100
3028
  $a = " $a " if ($a =~ m<^`|`$>);
167
3597
2937
  return "$q$a$q";
168}
169
1701;