X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/4e1d7d8ff281777c53805072978d4718b8532863..a01e0679f4134f849473f8a98cb43f5a4aa8d7d8:/IkiWiki/Setup/Standard.pm

diff --git a/IkiWiki/Setup/Standard.pm b/IkiWiki/Setup/Standard.pm
index f67c3829b..f7a322317 100644
--- a/IkiWiki/Setup/Standard.pm
+++ b/IkiWiki/Setup/Standard.pm
@@ -7,9 +7,127 @@ package IkiWiki::Setup::Standard;
 
 use warnings;
 use strict;
+use IkiWiki;
 
 sub import {
-	$IkiWiki::Setup::raw_setup=$_[1];
+	IkiWiki::Setup::merge($_[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;
+	# only the perl version preserves utf-8 in output
+	local $Data::Dumper::Useperl=1;
+	
+	my $dumpedvalue;
+	if (($type eq 'boolean' || $type eq 'integer') && $value=~/^[0-9]+$/) {
+		# avoid quotes
+		$dumpedvalue=$value;
+	}
+	elsif (ref $value eq 'ARRAY' && @$value && ! grep { /[^\S]/ } @$value) {
+		# dump simple array as qw{}
+		$dumpedvalue="[qw{".join(" ", @$value)."}]";
+	}
+	else {
+		$dumpedvalue=Dumper($value);
+		chomp $dumpedvalue;
+		if (length $prefix) {
+			# add to second and subsequent lines
+			my @lines=split(/\n/, $dumpedvalue);
+			$dumpedvalue="";
+			for (my $x=0; $x <= $#lines; $x++) {
+				$lines[$x] =~ s/^\t//;
+				$dumpedvalue.="\t".($x ? $prefix : "").$lines[$x]."\n";
+			}
+		}
+		$dumpedvalue=~s/^\t//;
+		chomp $dumpedvalue;
+	}
+	
+	return "\t$prefix$key => $dumpedvalue,";
+}
+
+sub dumpvalues ($@) {
+	my $setup=shift;
+	my @ret;
+	while (@_) {
+		my $key=shift;
+		my %info=%{shift()};
+
+		next if $key eq "plugin" || $info{type} eq "internal";
+		
+		push @ret, "\t# ".$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 $info{example}) {
+			push @ret, dumpline($key, $info{example}, $info{type}, "#");
+		}
+		else {
+			push @ret, dumpline($key, "", $info{type}, "#");
+		}
+	}
+	return @ret;
+}
+
+sub gendump ($) {
+	my $description=shift;
+	my %setup=(%config);
+	my @ret;
+	
+	# disable logging to syslog while dumping
+	$config{syslog}=undef;
+
+	eval q{use Text::Wrap};
+	die $@ if $@;
+
+	my %section_plugins;
+	push @ret, dumpvalues(\%setup, IkiWiki::getsetup());
+	foreach my $pair (IkiWiki::Setup::getsetup()) {
+		my $plugin=$pair->[0];
+		my $setup=$pair->[1];
+		my %s=@{$setup};
+		my $section=$s{plugin}->{section};
+		push @{$section_plugins{$section}}, $plugin;
+		if (@{$section_plugins{$section}} == 1) {
+			push @ret, "", "\t".("#" x 70), "\t# $section plugins",
+				sub {
+					wrap("\t#   (", "\t#    ",
+						join(", ", @{$section_plugins{$section}})).")"
+				},
+				"\t".("#" x 70);
+		}
+
+		my @values=dumpvalues(\%setup, @{$setup});
+		if (@values) {
+			push @ret, "", "\t# $plugin plugin", @values;
+		}
+	}
+
+	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 map { ref $_ ? $_->() : $_ } @ret;
 }
 
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