NAME

CSS::Struct::Output::Indent::ANSIColor - Indent printing 'CSS::Struct' structure to CSS code with ansi color output.

SYNOPSIS

 use CSS::Struct::Output::Indent::ANSIColor;

 my $css = CSS::Struct::Output::Indent::ANSIColor->new(%parameters);
 my $ret_or_undef = $css->flush($reset_flag);
 $css->put(@data);
 $css->reset;

METHODS

new

 my $css = CSS::Struct::Output::Indent::ANSIColor->new(%parameters);

Constructor.

Returns instance of object.

• auto_flush

   Auto flush flag.
   Default is 0.

• comment_delimeters

   Reference to array with begin and end comment delimeter.
   Default value is ['/*', '*/'].
   Possible values are:
   - ['/*', '*/']
   - ['<!--', '-->'],

• next_indent

   Indent string.
   Default value is TAB.

• output_handler

   Handler for print output strings.
   Must be a GLOB.
   Default is undef.

• skip_bad_types

   Flag, that means bad 'CSS::Struct' types skipping.
   Default value is 0.

• skip_comments

   Flag, that means comment skipping.
   Default value is 0.

flush

 my $ret_or_undef = $css->flush($reset_flag);

Flush CSS structure in object. If defined 'output_handler' flush to its. Or return CSS. If enabled $reset_flag, then resets internal variables via reset method.

Returns output string or undef.

put(@data)

 $css->put(@data);

Put CSS structure in format specified in CSS::Struct.

Returns undef.

reset

 $css->reset;

Resets internal variables.

Returns undef.

ERRORS

 From CSS::Struct::Output:
         Auto-flush can't use without output handler.
         Bad comment delimeters.
         Bad data.
         Bad number of arguments.
                 ('CSS::Struct' structure array),
         Bad type of data.
         Cannot write to output handler.
         No opened selector.
         Output handler is bad file handler.
         Unknown parameter '%s'.

EXAMPLE

 use strict;
 use warnings;

 use CSS::Struct::Output::Indent::ANSIColor;

 my $css = CSS::Struct::Output::Indent::ANSIColor->new(
         'output_handler' => \*STDOUT,
 );

 $css->put(['c', 'Nice selector.']);
 $css->put(['a', '@import', 'file.css']);
 $css->put(['s', 'selector#id']);
 $css->put(['s', 'div div']);
 $css->put(['s', '.class']);
 $css->put(['s', 'p.class']);
 $css->put(['d', 'weight', '100px']);
 $css->put(['d', 'font-size', '10em']);
 $css->put(['d', '--border-color', 'hsl(0, 0%, 83%)']);
 $css->put(['e']);
 $css->flush;
 print "\n";

 # Output (in colors):
 # /* Nice selector. */
 # @import "file.css";
 # selector#id, div div, .class, p.class {
 #         weight: 100px;
 #         font-size: 10em;
 #         --border-color: hsl(0, 0%, 83%);
 # }

DEPENDENCIES

CSS::Struct::Output, Indent, Readonly.

SEE ALSO

CSS::Struct

Struct oriented CSS manipulation.

CSS::Struct::Output

Base class for CSS::Struct::Output::*.

CSS::Struct::Output::Raw

Raw printing 'CSS::Struct' structure to CSS code.

CSS::Struct::Output::Indent

Indent printing 'CSS::Struct' structure to CSS code.

REPOSITORY

https://github.com/michal-josef-spacek/CSS-Struct-Output-Indent-ANSIColor

AUTHOR

Michal Josef Špaček mailto:skim@cpan.org

http://skim.cz

LICENSE AND COPYRIGHT

© 2021 Michal Josef Špaček

BSD 2-Clause License

VERSION

0.01

cpanm CSS::Struct::Output::Indent::ANSIColor

perl -MCPAN -e shell
install CSS::Struct::Output::Indent::ANSIColor