/[tokyocabinet-toys]/svn-tsv.pl
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Contents of /svn-tsv.pl

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Revision 9 - (show annotations)
Sat Jul 25 16:50:09 2009 UTC (9 years, 7 months ago) by dpavlin
File MIME type: text/plain
File size: 1786 byte(s)
create Tokyo Cabinet tab separated file with column names
or just with data

1 #!/usr/bin/perl -w
2
3 # Produce nice statistics from SubVersion repository
4
5 use strict;
6 use XML::Simple;
7
8 my $repo = shift @ARGV || die "usage: $0 /path/to/svn/repository\n";
9
10 $repo = "file://$repo" if -e $repo;
11
12 my $debug = 0;
13 my $tsv = 0;
14
15 my $from_rev = 1;
16 my $to_rev = 'HEAD';
17
18 my %add;
19 my %del;
20 my %lin;
21
22 # print headline
23
24 print STDERR "reading log\n" if $debug;
25
26 open(LOG, "svn log -v --xml -r $from_rev:$to_rev $repo |") || die "svn log: $!";
27 my $log;
28 while(<LOG>) {
29 $log .= $_;
30 }
31 close(LOG);
32
33 my $fmt = "\n" . "-" x 79 . "\nr%5s| %8s | %s\n\n%s\n";
34
35 my $xml = XMLin($log, ForceArray => [ 'logentry', 'path' ]);
36 foreach my $e (@{$xml->{'logentry'}}) {
37 my $rev = $e->{'revision'};
38 my $date = $e->{'date'};
39 $date =~ s/T/ /;
40 $date =~ s/\..*$//;
41 # $date =~ s/(\d\d\d\d)-(\d\d)-(\d\d)/$2\/$3\/$1/ || die "can't parse date: $date";
42
43 printf STDERR ($fmt, $e->{'revision'}, $e->{'author'}, $e->{'date'}, $e->{'msg'}) if $debug;
44 foreach my $p (@{$e->{'paths'}->{'path'}}) {
45 my ($action,$path) = ($p->{'action'},$p->{'content'});
46
47 print STDERR "$action: $path\n" if $debug;
48 }
49
50 my $msg = $e->{'msg'};
51 $msg =~ s{\s+}{ }gs;
52
53 # cound added/deleted lines for this revision
54
55 open(DIFF, "svn diff -r".($rev-1).":$rev $repo |") || die "svn diff: $!";
56
57 my ($add,$del) = (0,0);
58
59 my $skip = 1;
60 my $files = 0;
61 my $path;
62
63 while(<DIFF>) {
64 chomp;
65 print STDERR "DIFF $_\n" if $debug;
66 if (/^Index:\s+(\S+)/) {
67 $path = $2;
68 $files++;
69 } elsif (/^(\+|-|\s)/) {
70 if ("$1" eq "+") {
71 $add++;
72 } elsif ("$1" eq "-") {
73 $del--;
74 }
75 }
76 }
77 close(DIFF);
78
79 if ( $tsv ) {
80 print $repo, '@', $rev,
81 "\trepo\t$repo\trev\t$rev\tdate\t$date\tfiles\t$files\tadd\t$add\tdel\t$del\tmessage\t$msg\n";
82 } else {
83 print "$repo\t$rev\t$date\t$files\t$add\t$del\t$msg\n";
84 }
85
86 }

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