add gensetup for git

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

diff --git a/IkiWiki/Setup/Standard.pm b/IkiWiki/Setup/Standard.pm
index 9832d174ea41639900a627bdf686669567cd1d83..b8ad091448c025d3b3400b0e38b883e84754d6fa 100644 (file)
--- a/IkiWiki/Setup/Standard.pm
+++ b/IkiWiki/Setup/Standard.pm
@@ -7,83 +7,106 @@ package IkiWiki::Setup::Standard;
 
 use warnings;
 use strict;
+use IkiWiki;
 
 sub import { #{{{
        $IkiWiki::Setup::raw_setup=$_[1];
 } #}}}
 
-sub dumpline ($$$) { #{{{
+sub dumpline ($$$$) { #{{{
        my $key=shift;
        my $value=shift;
+       my $type=shift;
        my $prefix=shift;
        
-       my $dumpedvalue=Dumper($value);
-       chomp $dumpedvalue;
-       $dumpedvalue=~s/^\t//;
+       eval q{use Data::Dumper};
+       error($@) 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;
        
-       return "\t$prefix$key=$dumpedvalue,";
+       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 dumpsetup ($@) { #{{{
+sub dumpvalues ($@) { #{{{
        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}, "");
+                       push @ret, dumpline($key, $setup->{$key}, $info{type}, "");
                        delete $setup->{$key};
                }
-               elsif (exists $info{default}) {
-                       push @ret, dumpline($key, $info{default}, "#");
+               elsif (exists $info{default} && defined $info{default}) {
+                       push @ret, dumpline($key, $info{default}, $info{type}, "#");
                }
                elsif (exists $info{example}) {
-                       push @ret, dumpline($key, $info{example}, "#");
+                       push @ret, dumpline($key, $info{example}, $info{type}, "#");
                }
        }
        return @ret;
 } #}}}
 
-sub dump (@) { #{{{
-       my %setup=@_;
-       
-       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 $Data::Dumper::Quotekeys=0;
-       
+sub gendump ($) { #{{{
+       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 plugin";
-               push @ret, dumpsetup(\%setup, @s);
+               push @ret, "\t# $id".($id ne $config{rcs} ? " plugin" : "");
+               push @ret, dumpvalues(\%setup, @s);
                push @ret, "";
        }
        
-       if (%setup) {
-               push @ret, "\t# other";
-               foreach my $key (sort keys %setup) {
-                       push @ret, dumpline($key, $setup{$key}, "");
-               }
-       }
-       
-       unshift @ret, "#!/usr/bin/perl
-# Setup file for ikiwiki.
-# 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 {";
+       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;
 } #}}}