ikiwiki/IkiWiki/Setup/Standard.pm

114 lines
2.6 KiB
Perl

#!/usr/bin/perl
# Standard ikiwiki setup module.
# Parameters to import should be all the standard ikiwiki config stuff,
# plus an array of wrappers to set up.
package IkiWiki::Setup::Standard;
use warnings;
use strict;
use IkiWiki;
sub import { #{{{
$IkiWiki::Setup::raw_setup=$_[1];
} #}}}
sub dumpline ($$$$) { #{{{
my $key=shift;
my $value=shift;
my $type=shift;
my $prefix=shift;
eval q{use Data::Dumper};
error($@) if $@;
local $Data::Dumper::Terse=1;
local $Data::Dumper::Indent=1;
local $Data::Dumper::Pad="\t";
local $Data::Dumper::Sortkeys=1;
local $Data::Dumper::Quotekeys=0;
my $dumpedvalue;
if ($type eq 'boolean' || $type eq 'integer') {
# avoid quotes
$dumpedvalue=$value;
}
elsif ($type eq 'string' && ref $value eq 'ARRAY' && @$value &&
! grep { /[^-A-Za-z0-9_]/ } @$value) {
# dump simple array as qw{}
$dumpedvalue="[qw{ ".join(" ", @$value)." }]";
}
else {
$dumpedvalue=Dumper($value);
chomp $dumpedvalue;
$dumpedvalue=~s/^\t//;
}
return "\t$prefix$key => $dumpedvalue,";
} #}}}
sub dumpvalues ($@) { #{{{
my $setup=shift;
my @ret;
while (@_) {
my $key=shift;
my %info=%{shift()};
next if $info{type} eq "internal";
push @ret, "\t# ".$info{description} if exists $info{description};
if (exists $setup->{$key} && defined $setup->{$key}) {
push @ret, dumpline($key, $setup->{$key}, $info{type}, "");
delete $setup->{$key};
}
elsif (exists $info{default} && defined $info{default}) {
push @ret, dumpline($key, $info{default}, $info{type}, "#");
}
elsif (exists $info{example}) {
push @ret, dumpline($key, $info{example}, $info{type}, "#");
}
}
return @ret;
} #}}}
sub gendump ($) { #{{{
my $description=shift;
my %setup=(%config);
my @ret;
push @ret, "\t# basic setup";
push @ret, dumpvalues(\%setup, IkiWiki::getsetup());
push @ret, "";
# sort rcs plugin first
my @plugins=sort {
($a eq $config{rcs}) <=> ($b eq $config{rcs})
||
$a cmp $b
} keys %{$IkiWiki::hooks{getsetup}};
foreach my $id (sort keys %{$IkiWiki::hooks{getsetup}}) {
# use an array rather than a hash, to preserve order
my @s=$IkiWiki::hooks{getsetup}{$id}{call}->();
return unless @s;
push @ret, "\t# $id".($id ne $config{rcs} ? " plugin" : "");
push @ret, dumpvalues(\%setup, @s);
push @ret, "";
}
unshift @ret,
"#!/usr/bin/perl",
"# $description",
"#",
"# Passing this to ikiwiki --setup will make ikiwiki generate",
"# wrappers and build the wiki.",
"#",
"# Remember to re-run ikiwiki --setup any time you edit this file.",
"use IkiWiki::Setup::Standard {";
push @ret, "}";
return @ret;
} #}}}
1