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#!/usr/bin/perl
use warnings;
use strict;
use IkiWiki;
use Encode;
use open qw{:utf8 :std};
package IkiWiki;
sub mercurial_log($) {
my $out = shift;
my @infos;
while (<$out>) {
my $line = $_;
my ($key, $value);
if (/^description:/) {
$key = "description";
$value = "";
# slurp everything as the description text
# until the next changeset
while (<$out>) {
if (/^changeset: /) {
$line = $_;
last;
}
$value .= $_;
}
local $/ = "";
chomp $value;
$infos[$#infos]{$key} = $value;
}
chomp $line;
($key, $value) = split /: +/, $line, 2;
if ($key eq "changeset") {
push @infos, {};
# remove the revision index, which is strictly
# local to the repository
$value =~ s/^\d+://;
}
$infos[$#infos]{$key} = $value;
}
close $out;
return @infos;
}
sub rcs_update () { #{{{
my @cmdline = ("hg", "-R", "$config{srcdir}", "update");
if (system(@cmdline) != 0) {
warn "'@cmdline' failed: $!";
}
} #}}}
sub rcs_prepedit ($) { #{{{
return "";
} #}}}
sub rcs_commit ($$$) { #{{{
my ($file, $message, $rcstoken) = @_;
$message = possibly_foolish_untaint($message);
my @cmdline = ("hg", "-R", "$config{srcdir}", "commit", "-m", "$message");
if (system(@cmdline) != 0) {
warn "'@cmdline' failed: $!";
}
return undef; # success
} #}}}
sub rcs_add ($) { # {{{
my ($file) = @_;
my @cmdline = ("hg", "-R", "$config{srcdir}", "add", "$file");
if (system(@cmdline) != 0) {
warn "'@cmdline' failed: $!";
}
} #}}}
sub rcs_recentchanges ($) { #{{{
my ($num) = @_;
eval q{use CGI 'escapeHTML'};
my @cmdline = ("hg", "-R", $config{srcdir}, "log", "-v", "-l", $num);
open (my $out, "@cmdline |");
my @ret;
foreach my $info (mercurial_log($out)) {
my @pages = ();
my @message = ();
foreach my $msgline (split(/\n/, $info->{description})) {
push @message, { line => $msgline };
}
foreach my $file (split / /,$info->{files}) {
my $diffurl = $config{'diffurl'};
$diffurl =~ s/\[\[file\]\]/$file/go;
$diffurl =~ s/\[\[r2\]\]/$info->{changeset}/go;
push @pages, {
page => pagename($file),
diffurl => $diffurl,
};
}
my $user = $info->{"user"};
$user =~ s/\s*<.*>\s*$//;
$user =~ s/^\s*//;
push @ret, {
rev => $info->{"changeset"},
user => $user,
committype => "mercurial",
when => $info->{"date"},
message => [@message],
pages => [@pages],
};
}
return @ret;
} #}}}
sub rcs_notify () { #{{{
# TODO
} #}}}
sub rcs_getctime ($) { #{{{
error "getctime not implemented";
} #}}}
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