File Coverage

File:lib/CheckSpelling/Util.pm
Coverage:97.5%

linestmtbrancondsubtimecode
1#! -*-perl-*-
2
3
14
14
14
162288
20
use v5.20;
4
14
14
14
14
271
252
39
use utf8;
5
14
14
14
14
176
7
834
use feature 'unicode_strings';
6
7package CheckSpelling::Util;
8
9
14
14
14
14
685
13982
504
use Encode qw/decode_utf8 encode_utf8 FB_DEFAULT/;
10
14
14
14
14
2450
25847
436
use HTTP::Date;
11
14
14
14
14
32
11
245
use feature 'signatures';
12
14
14
14
14
24
5
12161
no warnings qw(experimental::signatures);
13
14our $VERSION='0.1.0';
15
16sub get_file_from_env {
17
351
351
231
  my ($var, $fallback) = @_;
18
351
100
470
  return $fallback unless defined $ENV{$var};
19
112
111
  $ENV{$var} =~ /(.*)/s;
20
112
100
119
  return $fallback if $1 eq '';
21
111
107
  return $1;
22}
23
24sub get_file_from_env_utf8 {
25
72
72
41
  return decode_utf8(get_file_from_env(@_));
26}
27
28sub get_val_from_env {
29
92
92
322
  my ($var, $fallback) = @_;
30
92
100
115
  return $fallback unless defined $ENV{$var};
31
43
78
  $ENV{$var} =~ /^(\d+)$/;
32
43
100
107
  return $1 || $fallback;
33}
34
35
136
136
136
136
136
85
71
75
53
sub case_biased :prototype($$) ($a, $b) {
36
136
100
217
  lc($a) cmp lc($b) || $a cmp $b;
37}
38
39
66
66
66
66
66
33
38
28
26
sub number_biased :prototype($$) ($a, $b) {
40
66
47
  my ($aUnchecked, $bUnchecked) = ($a, $b);
41
66
67
109
  while ($aUnchecked ne '' && $bUnchecked ne '') {
42
92
52
    my ($aNumber, $bNumber);
43
92
100
89
    if ($aUnchecked =~ m/^(\d+)(.*)/) {
44
25
16
      $aNumber = $1;
45
25
16
      $aUnchecked = $2;
46    }
47
92
100
78
    if ($bUnchecked =~ m/^(\d+)(.*)/) {
48
25
9
      $bNumber = $1;
49
25
18
      $bUnchecked = $2;
50    }
51
92
100
100
87
    if (defined $aNumber && defined $bNumber) {
52
22
100
44
      return $aNumber <=> $bNumber if ($aNumber != $bNumber);
53    } else {
54
70
100
45
      return $aNumber cmp $bUnchecked if defined $aNumber;
55
67
100
43
      return $aUnchecked cmp $bNumber if defined $bNumber;
56
64
44
      my ($aLetters, $bLetters);
57
64
63
      $aUnchecked =~ m/^(\D+)(.*)/;
58
64
38
      $aLetters = $1;
59
64
50
      $aUnchecked = $2;
60
61
64
46
      $bUnchecked =~ m/^(\D+)(.*)/;
62
64
32
      $bLetters = $1;
63
64
35
      $bUnchecked = $2;
64
65
64
100
50
159
      return case_biased($aLetters, $bLetters) if (defined $aLetters && defined $bLetters && !($aLetters eq $bLetters));
66    }
67  }
68
4
5
  return $aUnchecked cmp $bUnchecked;
69}
70
71sub list_with_terminator {
72
8
8
809
  my ($terminator, @list) = @_;
73
8
66
6
62
  return join "", map { "$_$terminator" } @list;
74}
75
76sub read_file {
77
4
4
925
  my ($name) = @_;
78
4
12
  local $/ = undef;
79
4
4
  my ($text, $file);
80
4
100
63
  if (open $file, '<:utf8', $name) {
81
3
70
    $text = <$file>;
82
3
14
    close $file;
83  } else {
84
1
24
    print STDERR "Could not open file ($name)\n";
85  }
86
4
12
  return $text;
87}
88
89sub maybe_str2time {
90
10
10
7
  my ($time) = @_;
91
10
7
  $time = str2time $time;
92
10
100
173
  return $time if $time;
93}
94
95sub print_insert {
96
2
2
15
  open INSERT, "<", $ENV{insert};
97
2
3
  local $/=undef;
98
2
22
  print <INSERT>;
99
2
5
  print "\n";
100
2
7
  close INSERT;
101}
102
103sub insert_into_summary {
104
2
2
2435
  my $state=0;
105
2
15
  open BASE, "<", $ENV{base};
106
2
19
  while (<BASE>){
107
20
100
100
100
22
    if ($state==0) {
108
2
50
6
      $state = 1 if /^(?:#+ |<details><summary>)Unrecognized words/;
109    } elsif ($state==1) {
110
5
100
100
100
6
      if (/<details><summary>These words/) {
111
1
1
        $state=2;
112      } elsif (m{<details><summary>To accept }) {
113
1
1
        $state=3;
114
1
1
        print_insert();
115
1
3
        print "**OR**\n\n\n";
116      } elsif (m{^<details><summary>}) {
117
1
1
        $state=3;
118
1
1
        print_insert();
119      }
120    } elsif ($state==2) {
121
3
100
4
      $state=1 if m{^</details><p></p>};
122    }
123
20
82
    print;
124  }
125
2
13
  close BASE;
126}
127
128sub calculate_delay {
129
11
11
1002
  my (@lines) = @_;
130
11
6
  my $now_stamp = time;
131
11
4
  my ($requested, $expires, $delay);
132
11
10
  for my $line (@lines) {
133
15
100
22
    if ($line =~ /^date:\s*(.*)/i) {
134
5
3
      $requested = maybe_str2time($1);
135
5
4
      next;
136    }
137
10
100
13
    if ($line =~ /^expires:\s*(.*)/i) {
138
5
5
      $expires = maybe_str2time($1);
139
5
5
      next;
140    }
141
5
100
9
    next unless $line =~ /^retry-after:\s*(\d+)/i;
142
4
100
6
    $delay = $1 || 1;
143  }
144
11
100
11
  return $delay if defined $delay;
145
8
100
100
11
  if (defined $requested && defined $expires) {
146
2
1
    $delay = $expires - $requested;
147  }
148
8
100
100
8
  $delay = 5 unless defined $delay && $delay > 0;
149
150
8
12
  return $delay;
151}
152
153sub truncate_with_ellipsis {
154
8
8
7
  my ($text, $length) = @_;
155
8
79
  $text =~ s/^(.{$length}).{4,}?(\s?`+|)$/$1$2…/;
156
8
12
  return $text;
157}
158
159sub wrap_in_backticks {
160
1347
1347
911
  my ($a) = @_;
161
1347
567
  my $longest = 0;
162
1347
1001
  while ($a =~ /(`+)/g) {
163
7
5
    my $length = length $1;
164
7
100
11
    $longest = $length if $length > $longest;
165  }
166
1347
726
  my $q = '`'x ($longest + 1);
167
1347
100
1311
  $a = " $a " if ($a =~ /^`|`$/);
168
1347
1267
  return "$q$a$q";
169}
170
171sub tear_here {
172
5
5
15
  my ($exit) = @_;
173
5
3
  our $exited;
174
5
50
7
  return if defined $exited;
175
5
65
  print STDERR "\n<<<TEAR HERE<<<exit: $exit\n";
176
5
19
  print STDOUT "\n<<<TEAR HERE<<<exit: $exit\n";
177
5
17
  $exited = $exit;
178}
179sub die_custom {
180
1
1
1
  my ($program, $line, $message) = @_;
181
1
35
  print STDERR "$message at $program line $line.\n";
182
1
4
  tear_here(1);
183
1
17
  die "stopping";
184}
185
1861;