File Coverage

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

linestmtbrancondsubtimecode
1#! -*-perl-*-
2
3
13
13
13
165924
17
use v5.20;
4
13
13
13
13
145
110
33
use utf8;
5
13
13
13
13
166
8
782
use feature 'unicode_strings';
6
7package CheckSpelling::Util;
8
9
13
13
13
13
505
9426
420
use Encode qw/decode_utf8 encode_utf8 FB_DEFAULT/;
10
13
13
13
13
2207
24858
384
use HTTP::Date;
11
13
13
13
13
28
6
220
use feature 'signatures';
12
13
13
13
13
16
10
11611
no warnings qw(experimental::signatures);
13
14our $VERSION='0.1.0';
15
16sub get_file_from_env {
17
351
351
240
  my ($var, $fallback) = @_;
18
351
100
453
  return $fallback unless defined $ENV{$var};
19
112
115
  $ENV{$var} =~ /(.*)/s;
20
112
100
94
  return $fallback if $1 eq '';
21
111
111
  return $1;
22}
23
24sub get_file_from_env_utf8 {
25
72
72
30
  return decode_utf8(get_file_from_env(@_));
26}
27
28sub get_val_from_env {
29
92
92
254
  my ($var, $fallback) = @_;
30
92
100
125
  return $fallback unless defined $ENV{$var};
31
43
79
  $ENV{$var} =~ /^(\d+)$/;
32
43
100
85
  return $1 || $fallback;
33}
34
35
134
134
134
134
134
85
53
62
63
sub case_biased :prototype($$) ($a, $b) {
36
134
100
213
  lc($a) cmp lc($b) || $a cmp $b;
37}
38
39
66
66
66
66
66
31
33
33
21
sub number_biased :prototype($$) ($a, $b) {
40
66
44
  my ($aUnchecked, $bUnchecked) = ($a, $b);
41
66
67
110
  while ($aUnchecked ne '' && $bUnchecked ne '') {
42
92
36
    my ($aNumber, $bNumber);
43
92
100
92
    if ($aUnchecked =~ m/^(\d+)(.*)/) {
44
25
17
      $aNumber = $1;
45
25
14
      $aUnchecked = $2;
46    }
47
92
100
78
    if ($bUnchecked =~ m/^(\d+)(.*)/) {
48
25
15
      $bNumber = $1;
49
25
9
      $bUnchecked = $2;
50    }
51
92
100
100
81
    if (defined $aNumber && defined $bNumber) {
52
22
100
42
      return $aNumber <=> $bNumber if ($aNumber != $bNumber);
53    } else {
54
70
100
55
      return $aNumber cmp $bUnchecked if defined $aNumber;
55
67
100
40
      return $aUnchecked cmp $bNumber if defined $bNumber;
56
64
35
      my ($aLetters, $bLetters);
57
64
34
      $aUnchecked =~ m/^(\D+)(.*)/;
58
64
43
      $aLetters = $1;
59
64
26
      $aUnchecked = $2;
60
61
64
44
      $bUnchecked =~ m/^(\D+)(.*)/;
62
64
31
      $bLetters = $1;
63
64
33
      $bUnchecked = $2;
64
65
64
100
50
156
      return case_biased($aLetters, $bLetters) if (defined $aLetters && defined $bLetters && !($aLetters eq $bLetters));
66    }
67  }
68
4
8
  return $aUnchecked cmp $bUnchecked;
69}
70
71sub list_with_terminator {
72
8
8
824
  my ($terminator, @list) = @_;
73
8
66
6
60
  return join "", map { "$_$terminator" } @list;
74}
75
76sub read_file {
77
4
4
956
  my ($name) = @_;
78
4
9
  local $/ = undef;
79
4
4
  my ($text, $file);
80
4
100
49
  if (open $file, '<:utf8', $name) {
81
3
74
    $text = <$file>;
82
3
17
    close $file;
83  } else {
84
1
26
    print STDERR "Could not open file ($name)\n";
85  }
86
4
11
  return $text;
87}
88
89sub maybe_str2time {
90
10
10
7
  my ($time) = @_;
91
10
8
  $time = str2time $time;
92
10
100
149
  return $time if $time;
93}
94
95sub print_insert {
96
2
2
16
  open INSERT, "<", $ENV{insert};
97
2
4
  local $/=undef;
98
2
21
  print <INSERT>;
99
2
6
  print "\n";
100
2
7
  close INSERT;
101}
102
103sub insert_into_summary {
104
2
2
2365
  my $state=0;
105
2
16
  open BASE, "<", $ENV{base};
106
2
18
  while (<BASE>){
107
20
100
100
100
19
    if ($state==0) {
108
2
50
6
      $state = 1 if /^(?:#+ |<details><summary>)Unrecognized words/;
109    } elsif ($state==1) {
110
5
100
100
100
7
      if (/<details><summary>These words/) {
111
1
1
        $state=2;
112      } elsif (m{<details><summary>To accept }) {
113
1
1
        $state=3;
114
1
11
        print_insert();
115
1
19
        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
3
      $state=1 if m{^</details><p></p>};
122    }
123
20
80
    print;
124  }
125
2
6
  close BASE;
126}
127
128sub calculate_delay {
129
11
11
1005
  my (@lines) = @_;
130
11
7
  my $now_stamp = time;
131
11
7
  my ($requested, $expires, $delay);
132
11
7
  for my $line (@lines) {
133
15
100
26
    if ($line =~ /^date:\s*(.*)/i) {
134
5
4
      $requested = maybe_str2time($1);
135
5
5
      next;
136    }
137
10
100
12
    if ($line =~ /^expires:\s*(.*)/i) {
138
5
5
      $expires = maybe_str2time($1);
139
5
5
      next;
140    }
141
5
100
18
    next unless $line =~ /^retry-after:\s*(\d+)/i;
142
4
100
6
    $delay = $1 || 1;
143  }
144
11
100
10
  return $delay if defined $delay;
145
8
100
100
13
  if (defined $requested && defined $expires) {
146
2
0
    $delay = $expires - $requested;
147  }
148
8
100
100
10
  $delay = 5 unless defined $delay && $delay > 0;
149
150
8
13
  return $delay;
151}
152
153sub truncate_with_ellipsis {
154
8
8
8
  my ($text, $length) = @_;
155
8
90
  $text =~ s/^(.{$length}).{4,}?(\s?`+|)$/$1$2…/;
156
8
12
  return $text;
157}
158
159sub wrap_in_backticks {
160
1346
1346
917
  my ($a) = @_;
161
1346
538
  my $longest = 0;
162
1346
947
  while ($a =~ /(`+)/g) {
163
7
3
    my $length = length $1;
164
7
100
10
    $longest = $length if $length > $longest;
165  }
166
1346
765
  my $q = '`'x ($longest + 1);
167
1346
100
1289
  $a = " $a " if ($a =~ /^`|`$/);
168
1346
1168
  return "$q$a$q";
169}
170
171sub tear_here {
172
5
5
19
  my ($exit) = @_;
173
5
5
  our $exited;
174
5
50
12
  return if defined $exited;
175
5
100
  print STDERR "\n<<<TEAR HERE<<<exit: $exit\n";
176
5
23
  print STDOUT "\n<<<TEAR HERE<<<exit: $exit\n";
177
5
15
  $exited = $exit;
178}
179sub die_custom {
180
1
1
2
  my ($program, $line, $message) = @_;
181
1
10
  print STDERR "$message at $program line $line.\n";
182
1
4
  tear_here(1);
183
1
16
  die "stopping";
184}
185
1861;