1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
#!/usr/bin/env perl
#***************************************************************************
# _ _ ____ _
# Project ___| | | | _ \| |
# / __| | | | |_) | |
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
# Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
# are also available at https://curl.se/docs/copyright.html.
#
# You may opt to use, copy, modify, merge, publish, distribute and/or sell
# copies of the Software, and permit persons to whom the Software is
# furnished to do so, under the terms of the COPYING file.
#
# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
# KIND, either express or implied.
#
# SPDX-License-Identifier: curl
#
###########################################################################
my $root=$ARGV[0] || "..";
my @m = `git ls-files -- $root`;
my $errors;
my %accepted=('curl' => 1,
'libcurl' => 1);
sub checkfile {
my ($f) = @_;
chomp $f;
if($f !~ /\.md\z/) {
return;
}
open(my $fh, "<", "$f");
my $l = 1;
my $prevl;
my $ignore = 0;
while(<$fh>) {
my $line = $_;
chomp $line;
if($line =~ /^(\`\`\`|\~\~\~)/) {
# start or stop ignore-mode
$ignore ^= 1;
}
if(!$ignore) {
if(($prevl =~ /\.\z/) && ($line =~ /^( *)([a-z]+)/)) {
my ($prefix, $word) = ($1, $2);
if(!$accepted{$word}) {
my $c = length($prefix);
print STDERR
"$f:$l:$c:error: lowercase $word after period\n";
print STDERR "$line\n";
print STDERR ' ' x $c;
print STDERR "^\n";
$errors++;
}
}
elsif($line =~ /^(.*)\. +([a-z]+)/) {
my ($prefix, $word) = ($1, $2);
if(($prefix =~ /\.\.\z/) ||
($prefix =~ /[0-9]\z/) ||
($prefix =~ /e.g\z/) ||
($prefix =~ /i.e\z/) ||
($prefix =~ /etc\z/) ||
$accepted{$word}) {
}
else {
my $c = length($prefix) + 2;
print STDERR
"$f:$l:$c:error: lowercase $word after period\n";
print STDERR "$line\n";
print STDERR ' ' x $c;
print STDERR "^\n";
$errors++;
}
}
}
$prevl = $line;
$l++;
}
close($fh);
}
for my $f (@m) {
checkfile($f);
}
if($errors) {
exit 1;
}
print "ok\n";
|
