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8ab5ea70 |
1 | #!/usr/bin/env perl |
2 | |
3 | use strict; |
4 | use warnings FATAL => 'all'; |
5 | use File::Find; |
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6 | use Getopt::Long qw(:config gnu_getopt); |
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7 | use File::Temp (); |
8 | |
9 | GetOptions( |
10 | "git" => \my $git, |
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11 | "force" => \my $force, |
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12 | ) or die("Error in command line arguments\n"); |
13 | |
14 | my ($old_version, $bump) = @ARGV; |
15 | my ($new_decimal, $new_vstring) = bump_version($old_version, $bump); |
16 | |
17 | warn "Bumping $old_version -> $new_decimal\n"; |
18 | |
343f5d00 |
19 | my $file_match = qr{^(?: |
20 | Makefile\.PL |
21 | |lib[/\\].*\.(?:pod|pm) |
22 | |bin[/\\].* |
23 | |script[/\\].* |
24 | )$}x; |
25 | |
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26 | my %files; |
27 | if ($git) { |
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28 | if (system "git diff --quiet --cached HEAD") { |
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29 | die "Staged changes!\n"; |
30 | } |
31 | for (`git ls-files`) { |
32 | chomp; |
33 | next |
343f5d00 |
34 | unless /$file_match/; |
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35 | $files{$_} = `git show HEAD:"$_"`; |
36 | } |
37 | } |
38 | else { |
39 | find({ |
40 | no_chdir => 1, |
41 | wanted => sub { |
42 | next |
43 | unless -f; |
44 | next |
343f5d00 |
45 | unless /(?:\.[\/\\])?$file_match/; |
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46 | open my $fh, '<', $_ |
47 | or die "can't open $_: $!"; |
48 | $files{$_} = do { local $/; <$fh> }; |
49 | close $fh; |
50 | }, |
343f5d00 |
51 | }, '.'); |
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52 | } |
53 | |
54 | my $FILE_RE = qr{ |
55 | (^.* \$VERSION \s* = \s* ) |
56 | (['"]?) v?([0-9]+(?:[._][0-9]+)*) \2 |
57 | ( \s*; ) |
58 | (?: |
59 | (\s*\#\s*) |
60 | v?[.0-9]+ |
61 | )? |
62 | (.*)$ |
63 | }x; |
64 | my $MAKE_RE = qr{ |
22de1c6a |
65 | (^.* ['"]?version['"] \s* => \s* ) |
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66 | (['"]?) v?([0-9]+(?:[._][0-9]+)*) \2 |
67 | ( \s*, ) |
68 | (?: |
69 | (\s*\#\s*) |
70 | v?[.0-9]+ |
71 | )? |
72 | (.*)$ |
73 | }x; |
74 | |
75 | my $patch = ''; |
76 | for my $file (sort keys %files) { |
77 | my $content = $files{$file}; |
78 | my $file_diff = ''; |
79 | my $re = $file eq 'Makefile.PL' ? $MAKE_RE : $FILE_RE; |
80 | my @lines = split /\r?\n/, $content; |
81 | for my $ln (0 .. $#lines) { |
82 | my $line = $lines[$ln]; |
83 | if ($lines[$ln] =~ $re) { |
84 | die "unable to bump version number in $file from $old_version, found $3\n" |
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85 | if !$force && $3 ne $old_version; |
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86 | my $comment = ($5 ? $5 . $new_vstring : ''); |
87 | my $new_line = "$1'$new_decimal'$4$comment$6"; |
88 | $file_diff .= <<"END_DIFF"; |
89 | @@ -@{[ $ln ]},3 +@{[ $ln ]},3 @@ |
90 | $lines[$ln-1] |
91 | -$lines[$ln] |
92 | +$new_line |
93 | $lines[$ln+1] |
94 | END_DIFF |
95 | } |
96 | } |
97 | if ($file_diff) { |
98 | $patch .= <<"END_HEADER" . $file_diff; |
99 | --- a/$file |
100 | +++ b/$file |
101 | END_HEADER |
102 | } |
103 | } |
104 | |
105 | my ($fh, $file) = File::Temp::tempfile( "bump-version-XXXXXX", TMPDIR => 1 ); |
106 | print { $fh } $patch; |
107 | close $fh; |
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108 | system qw(git --no-pager apply --apply --stat), $file |
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109 | and exit 1; |
110 | |
111 | if ($git) { |
112 | system qw(git apply --cached), $file |
113 | and exit 1; |
114 | |
115 | my $message = "Bumping version to $new_decimal"; |
116 | system qw(git commit -m), $message |
117 | and exit 1; |
118 | } |
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119 | |
120 | sub version_parts { |
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121 | my $version = shift; |
122 | my $dotted = $version =~ s/^v//; |
123 | my @parts = split /\./, $version; |
124 | if (!$dotted && @parts == 2) { |
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125 | my $dec = pop @parts; |
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126 | $dec =~ s/_//g; |
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127 | $dec .= "0" x ((- length $dec) % 3); |
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128 | push @parts, $dec =~ /(\d{1,3})/g; |
129 | } |
130 | $_ += 0 for @parts; |
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131 | return @parts; |
132 | } |
133 | |
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134 | sub bump_version { |
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135 | my ($version, $new) = @_; |
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136 | |
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137 | my %bump_part = (major => 0, minor => 1, bugfix => 2, last => -1); |
138 | my $bump_this = $bump_part{$new||'last'}; |
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139 | |
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140 | my $new_vstring; |
141 | my $new_decimal; |
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142 | |
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143 | if (defined $bump_this) { |
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144 | if ($version =~ /^v/ || ($version =~ tr/.//) > 1) { |
145 | my @parts = version_parts($version); |
146 | $parts[$bump_this]++; |
147 | $parts[$_] = 0 for (($bump_this < 0 ? @parts : 0)+$bump_this+1 .. $#parts); |
148 | $_ += 0 |
149 | for @parts; |
150 | $new_vstring = join '.', @parts; |
151 | my $format = '%i.'. join '', map { '%03i' } @parts[1 .. $#parts]; |
152 | $new_decimal = sprintf $format, @parts; |
153 | } |
154 | else { |
155 | my $alpha_pos = index($version, '_'); |
156 | $version =~ s/_//g; |
157 | $version =~ s/^(\d+)\.//; |
158 | my @parts = $1; |
159 | push @parts, $version =~ /(\d{1,3})/g; |
160 | my $format = '%i.'.join '', map { '%0'.length($_).'i' } @parts[1 .. $#parts]; |
161 | $parts[$bump_this]++; |
162 | $parts[$_] = 0 for (($bump_this < 0 ? @parts : 0)+$bump_this+1 .. $#parts); |
163 | $new_decimal = sprintf $format, @parts; |
164 | substr $new_decimal, $alpha_pos, 0, '_' |
165 | if $alpha_pos != -1; |
166 | $new_vstring = join '.', version_parts($new_decimal); |
167 | } |
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168 | } |
169 | elsif ($new =~ /^v?[0-9]+(?:[._][0-9]+)*$/) { |
170 | $new_decimal = $new; |
171 | $new_vstring = join('.', version_parts($new_decimal)); |
172 | } |
173 | else { |
174 | die "no idea which part to bump - $new means nothing to me" |
175 | } |
176 | return ($new_decimal, $new_vstring); |
a4c19845 |
177 | } |
178 | |