source:
git/lib/launchpad-merge-po
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5d4e21e
Last change on this file since 5d4e21e was f573ec0, checked in by , 7 years ago | |
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File size: 1.8 KB |
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1 | #!/usr/bin/perl -w |
2 | use strict; |
3 | |
4 | open O, '<', $ARGV[0] or die $!; |
5 | if ($ARGV[1] eq '-') { |
6 | *N = *STDIN; |
7 | } else { |
8 | open N, '<', $ARGV[1] or die $!; |
9 | } |
10 | |
11 | my $fuzzy = 0; |
12 | my $diff = 0; |
13 | my ($o, $n); |
14 | while (1) { |
15 | $o //= <O>; |
16 | $n //= <N>; |
17 | defined $o and $o =~ s/[ \t]+$//; |
18 | defined $n and $n =~ s/[ \t]+$//; |
19 | if (!defined $n) { |
20 | last unless defined $o; |
21 | print '-' if $diff; |
22 | print $o; |
23 | $o = undef; |
24 | next; |
25 | } |
26 | if (!defined $o) { |
27 | print '+' if $diff; |
28 | print $n; |
29 | $n = undef; |
30 | next; |
31 | } |
32 | |
33 | if ($o eq "\n" || $n eq "\n") { |
34 | $fuzzy = 0; |
35 | } |
36 | |
37 | if ($o eq $n) { |
38 | print ' ' if $diff; |
39 | print $n; |
40 | $n = $o = undef; |
41 | next; |
42 | } |
43 | |
44 | if (substr($o, 0, 3) eq '#~ ' && substr($n, 0, 3) ne '#~ ') { |
45 | print ' ' if $diff; |
46 | print "#~ $n"; |
47 | $n = $o = undef; |
48 | next; |
49 | } |
50 | |
51 | if ($o =~ /^("PO(?:-Revision|T-Creation)-Date: \d+-\d+-\d+ \d+:\d+):\d\d (.*\n)$/ && |
52 | $n eq "$1:00 $2") { |
53 | print ' ' if $diff; |
54 | print $o; |
55 | $n = $o = undef; |
56 | next; |
57 | } |
58 | |
59 | if ($o =~ /^"PO-Revision-Date:/ && $n =~ /^"PO-Revision-Date:/) { |
60 | print ' ' if $diff; |
61 | print $o; |
62 | $n = $o = undef; |
63 | next; |
64 | } |
65 | |
66 | if ($o =~ /(^"Last-Translator: .*<).*?(>.*\n)/ && $n eq "$1Unknown$2") { |
67 | print ' ' if $diff; |
68 | print $o; |
69 | $n = $o = undef; |
70 | next; |
71 | } |
72 | |
73 | if ($o eq "\n") { |
74 | print '+' if $diff; |
75 | print $n; |
76 | $n = undef; |
77 | next; |
78 | } |
79 | |
80 | if ($n eq "\n") { |
81 | print '-$o' if $diff; |
82 | $o = undef; |
83 | next; |
84 | } |
85 | |
86 | if ($o eq "#, fuzzy\n") { |
87 | print ' ' if $diff; |
88 | print $o; |
89 | $o = undef; |
90 | $fuzzy = 1; |
91 | next; |
92 | } |
93 | |
94 | my $tmp = $o; |
95 | if ($tmp =~ s/, fuzzy// && $n eq $tmp) { |
96 | print ' ' if $diff; |
97 | print $o; |
98 | $n = $o = undef; |
99 | $fuzzy = 1; |
100 | next; |
101 | } |
102 | |
103 | if ($fuzzy && $o =~ /^(?:#~ )?msgstr / && $n eq "msgstr \"\"\n") { |
104 | print ' ' if $diff; |
105 | print $o; |
106 | $n = $o = undef; |
107 | $fuzzy = 0; |
108 | next; |
109 | } |
110 | |
111 | print "-$o" if $diff; |
112 | print '+' if $diff; |
113 | print $n; |
114 | $n = $o = undef; |
115 | } |
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