File Coverage

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

linestmtbrancondsubtimecode
1#! -*-perl-*-
2
3
15
15
15
138251
19
use v5.20;
4
15
15
15
15
363
381
33
use utf8;
5
15
15
15
15
171
9
875
use feature 'unicode_strings';
6
7package CheckSpelling::Util;
8
9
15
15
15
15
832
21403
495
use Encode qw/decode_utf8 encode_utf8 FB_DEFAULT/;
10
15
15
15
15
1773
24402
425
use HTTP::Date;
11
15
15
15
15
33
10
264
use feature 'signatures';
12
15
15
15
15
20
15
10542
no warnings qw(experimental::signatures);
13
14our $VERSION='0.1.0';
15
16sub get_file_from_env {
17
354
354
225
  my ($var, $fallback) = @_;
18
354
100
476
  return $fallback unless defined $ENV{$var};
19
111
97
  $ENV{$var} =~ /(.*)/s;
20
111
89
  return $1;
21}
22
23sub get_file_from_env_utf8 {
24
72
72
41
  return decode_utf8(get_file_from_env(@_));
25}
26
27sub get_val_from_env {
28
80
80
280
  my ($var, $fallback) = @_;
29
80
100
89
  return $fallback unless defined $ENV{$var};
30
43
64
  $ENV{$var} =~ /^(\d+)$/;
31
43
100
84
  return $1 || $fallback;
32}
33
34
130
130
130
130
130
78
51
50
60
sub case_biased :prototype($$) ($a, $b) {
35
130
100
176
  lc($a) cmp lc($b) || $a cmp $b;
36}
37
38
63
63
63
63
63
35
27
28
21
sub number_biased :prototype($$) ($a, $b) {
39
63
38
  my ($aUnchecked, $bUnchecked) = ($a, $b);
40
63
67
102
  while ($aUnchecked ne '' && $bUnchecked ne '') {
41
89
33
    my ($aNumber, $bNumber);
42
89
100
80
    if ($aUnchecked =~ m/^(\d+)(.*)/) {
43
25
13
      $aNumber = $1;
44
25
16
      $aUnchecked = $2;
45    }
46
89
100
53
    if ($bUnchecked =~ m/^(\d+)(.*)/) {
47
25
15
      $bNumber = $1;
48
25
10
      $bUnchecked = $2;
49    }
50
89
100
100
77
    if (defined $aNumber && defined $bNumber) {
51
22
100
49
      return $aNumber <=> $bNumber if ($aNumber != $bNumber);
52    } else {
53
67
100
45
      return $aNumber cmp $bUnchecked if defined $aNumber;
54
64
100
30
      return $aUnchecked cmp $bNumber if defined $bNumber;
55
61
28
      my ($aLetters, $bLetters);
56
61
35
      $aUnchecked =~ m/^(\D+)(.*)/;
57
61
33
      $aLetters = $1;
58
61
27
      $aUnchecked = $2;
59
60
61
39
      $bUnchecked =~ m/^(\D+)(.*)/;
61
61
24
      $bLetters = $1;
62
61
27
      $bUnchecked = $2;
63
64
61
100
50
151
      return case_biased($aLetters, $bLetters) if (defined $aLetters && defined $bLetters && !($aLetters eq $bLetters));
65    }
66  }
67
4
6
  return $aUnchecked cmp $bUnchecked;
68}
69
70sub list_with_terminator {
71
8
8
697
  my ($terminator, @list) = @_;
72
8
66
6
62
  return join "", map { "$_$terminator" } @list;
73}
74
75sub read_file {
76
4
4
826
  my ($name) = @_;
77
4
10
  local $/ = undef;
78
4
3
  my ($text, $file);
79
4
100
49
  if (open $file, '<:utf8', $name) {
80
3
60
    $text = <$file>;
81
3
26
    close $file;
82  } else {
83
1
20
    print STDERR "Could not open file ($name)\n";
84  }
85
4
12
  return $text;
86}
87
88sub maybe_str2time {
89
10
10
7
  my ($time) = @_;
90
10
7
  $time = str2time $time;
91
10
100
147
  return $time if $time;
92}
93
94sub print_insert {
95
2
2
7
  open INSERT, "<", $ENV{insert};
96
2
3
  local $/=undef;
97
2
12
  print <INSERT>;
98
2
3
  print "\n";
99
2
4
  close INSERT;
100}
101
102sub insert_into_summary {
103
2
2
2009
  my $state=0;
104
2
7
  open BASE, "<", $ENV{base};
105
2
14
  while (<BASE>){
106
20
100
100
100
19
    if ($state==0) {
107
2
50
5
      $state = 1 if /^(?:#+ |<details><summary>)Unrecognized words/;
108    } elsif ($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
1
        print "**OR**\n\n\n";
115      } elsif (m{^<details><summary>}) {
116
1
0
        $state=3;
117
1
2
        print_insert();
118      }
119    } elsif ($state==2) {
120
3
100
2
      $state=1 if m{^</details><p></p>};
121    }
122
20
50
    print;
123  }
124
2
4
  close BASE;
125}
126
127sub calculate_delay {
128
11
11
876
  my (@lines) = @_;
129
11
7
  my $now_stamp = time;
130
11
6
  my ($requested, $expires, $delay);
131
11
8
  for my $line (@lines) {
132
15
100
18
    if ($line =~ /^date:\s*(.*)/i) {
133
5
4
      $requested = maybe_str2time($1);
134
5
3
      next;
135    }
136
10
100
9
    if ($line =~ /^expires:\s*(.*)/i) {
137
5
3
      $expires = maybe_str2time($1);
138
5
3
      next;
139    }
140
5
100
9
    next unless $line =~ /^retry-after:\s*(\d+)/i;
141
4
100
6
    $delay = $1 || 1;
142  }
143
11
100
11
  return $delay if defined $delay;
144
8
100
100
12
  if (defined $requested && defined $expires) {
145
2
2
    $delay = $expires - $requested;
146  }
147
8
100
100
7
  $delay = 5 unless defined $delay && $delay > 0;
148
149
8
11
  return $delay;
150}
151
152sub truncate_with_ellipsis {
153
8
8
4
  my ($text, $length) = @_;
154
8
69
  $text =~ s/^(.{$length}).{4,}?(\s?`+|)$/$1$2…/;
155
8
12
  return $text;
156}
157
158sub wrap_in_backticks {
159
3597
3597
2071
  my ($a) = @_;
160
3597
1173
  my $longest = 0;
161
3597
2388
  while ($a =~ /(`+)/g) {
162
7
4
    my $length = length $1;
163
7
100
9
    $longest = $length if $length > $longest;
164  }
165
3597
1572
  my $q = '`'x ($longest + 1);
166
3597
100
3238
  $a = " $a " if ($a =~ m<^`|`$>);
167
3597
2573
  return "$q$a$q";
168}
169
1701;