version 1.27, 2010/02/13 23:06:34 |
version 1.28, 2010/02/14 00:50:56 |
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package Text::Todo::Entry; |
package Text::Todo::Entry; |
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# $AFresh1: Entry.pm,v 1.26 2010/01/22 01:30:45 andrew Exp $ |
# $AFresh1: Entry.pm,v 1.27 2010/02/13 23:06:34 andrew Exp $ |
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use warnings; |
use warnings; |
use strict; |
use strict; |
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my $self = bless anon_scalar(), $class; |
my $self = bless anon_scalar(), $class; |
my $ident = ident($self); |
my $ident = ident($self); |
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$text_of{$ident} = q{}; |
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if ( !ref $options ) { |
if ( !ref $options ) { |
$options = { text => $options }; |
$options = { text => $options }; |
} |
} |
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croak 'Invalid parameter passed!'; |
croak 'Invalid parameter passed!'; |
} |
} |
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$known_tags_of{$ident} = { |
my %tags = ( |
context => q{@}, |
context => q{@}, |
project => q{+}, |
project => q{+}, |
}; |
); |
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if ( exists $options->{tags} && ref $options->{tags} eq 'HASH' ) { |
if ( exists $options->{tags} && ref $options->{tags} eq 'HASH' ) { |
foreach my $k ( keys %{ $options->{tags} } ) { |
foreach my $k ( keys %{ $options->{tags} } ) { |
$known_tags_of{$ident}{$k} = $options->{tags}->{$k}; |
$tags{$k} = $options->{tags}->{$k}; |
} |
} |
} |
} |
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for my $tag ( keys %{ $known_tags_of{$ident} } ) { |
for my $tag ( keys %tags ) { |
## no critic strict |
$self->learn_tag( $tag, $tags{$tag} ); |
no strict |
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'refs'; # Violates use strict, but allows code generation |
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## use critic |
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if ( !$self->can( $tag . 's' ) ) { |
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*{ $tag . 's' } = sub { |
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my ($self) = @_; |
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return $self->_tags($tag); |
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}; |
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} |
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if ( !$self->can( 'in_' . $tag ) ) { |
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*{ 'in_' . $tag } = sub { |
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my ( $self, $item ) = @_; |
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return $self->_is_in( $tag . 's', $item ); |
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}; |
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} |
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} |
} |
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$self->replace( $options->{text} ); |
$self->replace( $options->{text} ); |
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return $self; |
return $self; |
} |
} |
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sub replace { |
sub _parse_entry { |
my ( $self, $text ) = @_; |
my ($self) = @_; |
my $ident = ident($self); |
my $ident = ident($self); |
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$text = defined $text ? $text : q{}; |
delete $tags_of{$ident}; |
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delete $completion_status_of{$ident}; |
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delete $priority_of{$ident}; |
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$text_of{$ident} = $text; |
my $text = $self->text || q{}; |
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my $known_tags = $self->known_tags || {}; |
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foreach my $tag ( keys %{ $known_tags_of{$ident} } ) { |
foreach my $tag ( keys %{$known_tags} ) { |
my $symbol = quotemeta $known_tags_of{$ident}{$tag}; |
next if !defined $known_tags->{$tag}; |
$tags_of{$ident}{$tag} = { map { $_ => q{} } |
next if !length $known_tags->{$tag}; |
$text =~ / (?:^|\s) $symbol (\S*)/gxms }; |
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my $sigal = quotemeta $known_tags->{$tag}; |
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$tags_of{$ident}{$tag} |
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= { map { $_ => q{} } $text =~ / (?:^|\s) $sigal (\S*)/gxms }; |
} |
} |
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my ( $completed, $priority ) |
my ( $completed, $priority ) |
= $text =~ / $priority_completion_regex /xms; |
= $text =~ / $priority_completion_regex /xms; |
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return; |
return; |
} |
} |
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sub known_tags { |
sub replace { |
my ( $self ) = @_; |
my ( $self, $text ) = @_; |
return $known_tags_of{ ident($self) }; |
my $ident = ident($self); |
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$text = defined $text ? $text : q{}; |
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$text_of{$ident} = $text; |
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return $self->_parse_entry; |
} |
} |
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sub learn_tag { |
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my ( $self, $tag, $sigal ) = @_; |
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$known_tags_of{ ident $self}{$tag} = $sigal; |
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## no critic strict |
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no strict 'refs'; # Violates use strict, but allows code generation |
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## use critic |
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if ( !$self->can( $tag . 's' ) ) { |
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*{ $tag . 's' } = sub { |
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my ($self) = @_; |
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return $self->_tags($tag); |
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}; |
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} |
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if ( !$self->can( 'in_' . $tag ) ) { |
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*{ 'in_' . $tag } = sub { |
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my ( $self, $item ) = @_; |
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return $self->_is_in( $tag . 's', $item ); |
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}; |
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} |
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return $self->_parse_entry; |
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} |
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sub _tags { |
sub _tags { |
my ( $self, $tag ) = @_; |
my ( $self, $tag ) = @_; |
my $ident = ident($self); |
my $ident = ident($self); |
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my @tags = sort keys %{ $tags_of{$ident}{$tag} }; |
my @tags; |
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if ( defined $tags_of{$ident}{$tag} ) { |
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@tags = sort keys %{ $tags_of{$ident}{$tag} }; |
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} |
return wantarray ? @tags : \@tags; |
return wantarray ? @tags : \@tags; |
} |
} |
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sub _is_in { |
sub _is_in { |
my ( $self, $tags, $item ) = @_; |
my ( $self, $tags, $item ) = @_; |
foreach ($self->$tags) { |
return if !defined $item; |
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foreach ( $self->$tags ) { |
return 1 if $_ eq $item; |
return 1 if $_ eq $item; |
} |
} |
return 0; |
return 0; |
} |
} |
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sub text { |
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my ($self) = @_; |
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my $ident = ident($self); |
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return $text_of{$ident}; |
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} |
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sub depri { my ($self) = @_; return $self->pri(q{}) } |
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sub pri { |
sub pri { |
my ( $self, $new_pri ) = @_; |
my ( $self, $new_pri ) = @_; |
my $ident = ident($self); |
my $ident = ident($self); |
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return $self->prepend(); |
return $self->prepend(); |
} |
} |
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sub priority { |
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my ( $self, $new_pri ) = @_; |
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my $ident = ident($self); |
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return $priority_of{$ident}; |
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} |
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sub prepend { |
sub prepend { |
my ( $self, $addition ) = @_; |
my ( $self, $addition ) = @_; |
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my ($self) = @_; |
my ($self) = @_; |
return $completion_status_of{ ident($self) }; |
return $completion_status_of{ ident($self) }; |
} |
} |
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sub known_tags { my ($self) = @_; return $known_tags_of{ ident($self) }; } |
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sub priority { my ($self) = @_; return $priority_of{ ident($self) }; } |
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sub text { my ($self) = @_; return $text_of{ ident($self) }; } |
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sub depri { my ($self) = @_; return $self->pri(q{}) } |
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sub DESTROY { |
sub DESTROY { |
my ($self) = @_; |
my ($self) = @_; |
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=over |
=over |
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=item known_tags |
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$known_tags = $entry->known_tags; |
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$known_tags by default would be: |
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{ context => '@', |
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project => '+', |
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} |
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=item {tag}s |
=item {tag}s |
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@tags = $entry->{tag}s; |
@tags = $entry->{tag}s; |
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} |
} |
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=back |
=back |
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=head2 learn_tag($tag, $sigal) |
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$entry->learn_tag('due_date', 'DUE:'); |
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Teaches the entry about an additional tag, same as passing a tags argument to |
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new(). See tags() |
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You can simulate forgetting a tag by setting the sigal to undef or an empty |
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string. |
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=head2 known_tags |
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$known_tags = $entry->known_tags; |
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$known_tags by default would be: |
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{ context => '@', |
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project => '+', |
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} |
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=head3 context |
=head3 context |
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