blob: c9a4b930992669c1a9b1fddac116d803e6a9b4d7 (
plain)
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
|
#!/usr/bin/env perl
## commit-check --- Simple git commit style checker
# Copyright (C) 2014 Tom Willemse <tom@ryuslash.org>
# commit-check is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# commit-check is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with commit-ccheck. If not, see <http://www.gnu.org/licenses/>.
use strict;
use warnings;
my $lineno = 0;
my $status = 0;
sub err {
my ($msg) = @_;
print STDERR "Error on line $lineno (actual line $.): ". $msg ."\n";
$status = 1;
}
open(my $commitfile, "<", $ARGV[0]) or die "Couldn't open $ARGV[0]";
while (<$commitfile>) {
next if /^#/; # Discard comments
next if $lineno == 0 && /^$/; # Discard leading empty lines
$lineno++; # Start at 1, so increment first
if ($lineno == 1) {
err "Not capitalized" if /^[^[:upper:]]/;
err "Longer than 50 characters" if /^.{51,}/;
next;
}
err "Should be empty" if $lineno == 2 && /.+/;
err "Longer than 72 characters" if /^.{73,}/;
}
close $commitfile;
exit $status;
|
