1Swim::Design(3)       User Contributed Perl Documentation      Swim::Design(3)
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Swim::Design

6       This document describes the Swim markup format, its goals and its
7       specific design decisions.
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Swim Goals

10       •   Beautiful input syntax and beautiful output renderings
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12       •   (re)Use the best existing markup syntaxes
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14       •   Render to many formats
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16           •   HTML
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18           •   Plain text
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20           •   Other common text markups (Markdown, Pod, etc)
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22       •   Core info model supports most common, useful constructs
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24       •   Support everything else via pluggable extension syntax
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The Swim Informational Model

27       Swim defines an information model for text documents. The 2 main
28       generic components are blocks and phrases. This pretty directly
29       corresponds to the HTML concepts of divs and spans.
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31       The model is roughly expressed by this grammar:
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33           # A document is a set of blocks
34           document: block*
35           # A block is /either/ a set of more blocks /or/ a set of phrases
36           block: block* | phrase*
37           # A phrase is moer or less a sentence fragement
38           phrase: bold | italic | link | … | plain-text
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40       Swim is literally defined by this grammar:
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44perl v5.34.0                      2021-07-22                   Swim::Design(3)