Allow wrappers to be built using tcc.

[ikiwiki.git] / IkiWiki / Setup / Standard.pm

diff --git a/IkiWiki/Setup/Standard.pm b/IkiWiki/Setup/Standard.pm
index e82425c71162c54aa1eac24fa9f1c4574a6e8a74..f7a322317f549b9affb08730c53e685710f5930f 100644 (file)
--- a/IkiWiki/Setup/Standard.pm
+++ b/IkiWiki/Setup/Standard.pm
@@ -9,11 +9,11 @@ use warnings;
 use strict;
 use IkiWiki;
 
-sub import { #{{{
-       $IkiWiki::Setup::raw_setup=$_[1];
-} #}}}
+sub import {
+       IkiWiki::Setup::merge($_[1]);
+}
 
-sub dumpline ($$$$) { #{{{
+sub dumpline ($$$$) {
        my $key=shift;
        my $value=shift;
        my $type=shift;
@@ -26,34 +26,45 @@ sub dumpline ($$$$) { #{{{
        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' || $type eq 'integer') {
+       if (($type eq 'boolean' || $type eq 'integer') && $value=~/^[0-9]+$/) {
                # avoid quotes
                $dumpedvalue=$value;
        }
-       elsif ($type eq 'string' && ref $value eq 'ARRAY' && @$value &&
-           ! grep { /[^-A-Za-z0-9_]/ } @$value) {
+       elsif (ref $value eq 'ARRAY' && @$value && ! grep { /[^\S]/ } @$value) {
                # dump simple array as qw{}
-               $dumpedvalue="[qw{ ".join(" ", @$value)." }]";
+               $dumpedvalue="[qw{".join(" ", @$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 ($@) { #{{{
+sub dumpvalues ($@) {
        my $setup=shift;
        my @ret;
        while (@_) {
                my $key=shift;
                my %info=%{shift()};
 
-               next if $info{type} eq "internal";
+               next if $key eq "plugin" || $info{type} eq "internal";
                
                push @ret, "\t# ".$info{description} if exists $info{description};
                
@@ -61,45 +72,50 @@ sub dumpvalues ($@) { #{{{
                        push @ret, dumpline($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}, $info{type}, "#");
                }
+               else {
+                       push @ret, dumpline($key, "", $info{type}, "#");
+               }
        }
        return @ret;
-} #}}}
+}
 
-sub gendump ($) { #{{{
+sub gendump ($) {
        my $description=shift;
        my %setup=(%config);
        my @ret;
        
-       push @ret, "\t# basic setup";
-       push @ret, dumpvalues(\%setup, IkiWiki::getsetup());
+       # disable logging to syslog while dumping
+       $config{syslog}=undef;
+
+       eval q{use Text::Wrap};
+       die $@ if $@;
 
-       # Load all plugins, so that all setup options are available.
-       my @plugins=grep { ! /externaldemo|pythondemo/ } sort(IkiWiki::listplugins());
-       foreach my $plugin (@plugins) {
-               eval { IkiWiki::loadplugin($plugin) };
-               if (exists $IkiWiki::hooks{checkconfig}{$plugin}{call}) {
-                       my @s=eval { $IkiWiki::hooks{checkconfig}{$plugin}{call}->() };
+       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);
                }
-       }
-       unshift @plugins, $config{rcs} if $config{rcs};
 
-       foreach my $id (@plugins) {
-               my $title="\t# $id".($id ne $config{rcs} ? " plugin" : "");
-               if (exists $IkiWiki::hooks{getsetup}{$id}{call}) {
-                       # use an array rather than a hash, to preserve order
-                       my @s=eval { $IkiWiki::hooks{getsetup}{$id}{call}->() };
-                       next unless @s;
-                       push @ret, "", $title;
-                       push @ret, dumpvalues(\%setup, @s);
+               my @values=dumpvalues(\%setup, @{$setup});
+               if (@values) {
+                       push @ret, "", "\t# $plugin plugin", @values;
                }
        }
-       
+
        unshift @ret,
                "#!/usr/bin/perl",
                "# $description",
@@ -111,7 +127,7 @@ sub gendump ($) { #{{{
                "use IkiWiki::Setup::Standard {";
        push @ret, "}";
 
-       return @ret;
-} #}}}
+       return map { ref $_ ? $_->() : $_ } @ret;
+}
 
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