File Coverage

File:lib/CheckSpelling/Util.pm
Coverage:87.7%

linestmtbrancondsubtimecode
1#! -*-perl-*-
2
3
14
14
14
159394
17
use v5.20;
4
14
14
14
14
391
304
33
use utf8;
5
14
14
14
14
192
5
693
use feature 'unicode_strings';
6
7package CheckSpelling::Util;
8
9
14
14
14
14
962
18380
456
use Encode qw/decode_utf8 encode_utf8 FB_DEFAULT/;
10
14
14
14
14
2396
25734
465
use HTTP::Date;
11
14
14
14
14
28
7
243
use feature 'signatures';
12
14
14
14
14
26
8
10225
no warnings qw(experimental::signatures);
13
14our $VERSION='0.1.0';
15
16sub get_file_from_env {
17
354
354
211
  my ($var, $fallback) = @_;
18
354
100
477
  return $fallback unless defined $ENV{$var};
19
111
114
  $ENV{$var} =~ /(.*)/s;
20
111
109
  return $1;
21}
22
23sub get_file_from_env_utf8 {
24
72
72
47
  return decode_utf8(get_file_from_env(@_));
25}
26
27sub get_val_from_env {
28
80
80
233
  my ($var, $fallback) = @_;
29
80
100
80
  return $fallback unless defined $ENV{$var};
30
43
90
  $ENV{$var} =~ /^(\d+)$/;
31
43
100
84
  return $1 || $fallback;
32}
33
34
131
131
131
131
131
72
73
58
63
sub case_biased :prototype($$) ($a, $b) {
35
131
100
187
  lc($a) cmp lc($b) || $a cmp $b;
36}
37
38
67
67
67
67
67
37
32
25
23
sub number_biased :prototype($$) ($a, $b) {
39
67
40
  my ($aUnchecked, $bUnchecked) = ($a, $b);
40
67
67
106
  while ($aUnchecked ne '' && $bUnchecked ne '') {
41
93
39
    my ($aNumber, $bNumber);
42
93
100
90
    if ($aUnchecked =~ m/^(\d+)(.*)/) {
43
25
19
      $aNumber = $1;
44
25
18
      $aUnchecked = $2;
45    }
46
93
100
71
    if ($bUnchecked =~ m/^(\d+)(.*)/) {
47
25
11
      $bNumber = $1;
48
25
14
      $bUnchecked = $2;
49    }
50
93
100
100
82
    if (defined $aNumber && defined $bNumber) {
51
22
100
43
      return $aNumber <=> $bNumber if ($aNumber != $bNumber);
52    } else {
53
71
100
44
      return $aNumber cmp $bUnchecked if defined $aNumber;
54
68
100
42
      return $aUnchecked cmp $bNumber if defined $bNumber;
55
65
29
      my ($aLetters, $bLetters);
56
65
42
      $aUnchecked =~ m/^(\D+)(.*)/;
57
65
38
      $aLetters = $1;
58
65
34
      $aUnchecked = $2;
59
60
65
38
      $bUnchecked =~ m/^(\D+)(.*)/;
61
65
35
      $bLetters = $1;
62
65
43
      $bUnchecked = $2;
63
64
65
100
50
160
      return case_biased($aLetters, $bLetters) if (defined $aLetters && defined $bLetters && !($aLetters eq $bLetters));
65    }
66  }
67
4
6
  return $aUnchecked cmp $bUnchecked;
68}
69
70sub list_with_terminator {
71
8
8
683
  my ($terminator, @list) = @_;
72
8
66
6
64
  return join "", map { "$_$terminator" } @list;
73}
74
75sub read_file {
76
4
4
805
  my ($name) = @_;
77
4
9
  local $/ = undef;
78
4
5
  my ($text, $file);
79
4
100
42
  if (open $file, '<:utf8', $name) {
80
3
66
    $text = <$file>;
81
3
9
    close $file;
82  } else {
83
1
17
    print STDERR "Could not open file ($name)\n";
84  }
85
4
11
  return $text;
86}
87
88sub maybe_str2time {
89
10
10
9
  my ($time) = @_;
90
10
7
  $time = str2time $time;
91
10
100
148
  return $time if $time;
92}
93
94sub print_insert {
95
0
0
0
  open INSERT, "<", $ENV{insert};
96
0
0
  local $/=undef;
97
0
0
  print <INSERT>;
98
0
0
  print "\n\n";
99
0
0
  close INSERT;
100}
101
102sub insert_into_summary {
103
0
0
0
  my $found=0;
104
0
0
  open BASE, "<", $ENV{base};
105
0
0
  while (<BASE>){
106
0
0
0
    if (!$found) {
107
0
0
0
      if (/To accept /){
108
0
0
        $found=1;
109
0
0
        print_insert();
110
0
0
        print "**OR**\n\n";
111      }
112    }
113
0
0
    print;
114  }
115
0
0
  close BASE;
116}
117
118sub calculate_delay {
119
11
11
997
  my (@lines) = @_;
120
11
6
  my $now_stamp = time;
121
11
8
  my ($requested, $expires, $delay);
122
11
8
  for my $line (@lines) {
123
15
100
23
    if ($line =~ /^date:\s*(.*)/i) {
124
5
5
      $requested = maybe_str2time($1);
125
5
5
      next;
126    }
127
10
100
9
    if ($line =~ /^expires:\s*(.*)/i) {
128
5
4
      $expires = maybe_str2time($1);
129
5
5
      next;
130    }
131
5
100
9
    next unless $line =~ /^retry-after:\s*(\d+)/i;
132
4
100
9
    $delay = $1 || 1;
133  }
134
11
100
9
  return $delay if defined $delay;
135
8
100
100
11
  if (defined $requested && defined $expires) {
136
2
2
    $delay = $expires - $requested;
137  }
138
8
100
100
9
  $delay = 5 unless defined $delay && $delay > 0;
139
140
8
11
  return $delay;
141}
142
143sub truncate_with_ellipsis {
144
8
8
8
  my ($text, $length) = @_;
145
8
71
  $text =~ s/^(.{$length}).{4,}?(\s?`+|)$/$1$2…/;
146
8
13
  return $text;
147}
148
149sub wrap_in_backticks {
150
3596
3596
2053
  my ($a) = @_;
151
3596
1393
  my $longest = 0;
152
3596
2461
  while ($a =~ /(`+)/g) {
153
7
4
    my $length = length $1;
154
7
100
10
    $longest = $length if $length > $longest;
155  }
156
3596
1934
  my $q = '`'x ($longest + 1);
157
3596
100
3209
  $a = " $a " if ($a =~ /^`|`$/);
158
3596
2785
  return "$q$a$q";
159}
160
1611;