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76 lines
1.6 KiB
76 lines
1.6 KiB
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# Strike-Through
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With the flag `MD_FLAG_STRIKETHROUGH`, MD4C enables extension for recognition
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of strike-through spans.
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Strike-through text is any text wrapped in one or two tildes (`~`).
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```````````````````````````````` example
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~Hi~ Hello, world!
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.
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<p><del>Hi</del> Hello, world!</p>
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````````````````````````````````
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If the length of the opener and closer doesn't match, the strike-through is
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not recognized.
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```````````````````````````````` example
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This ~text~~ is curious.
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.
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<p>This ~text~~ is curious.</p>
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````````````````````````````````
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Too long tilde sequence won't be recognized:
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```````````````````````````````` example
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foo ~~~bar~~~
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.
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<p>foo ~~~bar~~~</p>
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````````````````````````````````
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Also note the markers cannot open a strike-through span if they are followed
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with a whitespace; and similarly, then cannot close the span if they are
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preceded with a whitespace:
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```````````````````````````````` example
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~foo ~bar
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.
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<p>~foo ~bar</p>
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````````````````````````````````
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As with regular emphasis delimiters, a new paragraph will cause the cessation
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of parsing a strike-through:
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```````````````````````````````` example
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This ~~has a
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new paragraph~~.
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.
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<p>This ~~has a</p>
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<p>new paragraph~~.</p>
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````````````````````````````````
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## GitHub Issues
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### [Issue 69](https://github.com/mity/md4c/issues/69)
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```````````````````````````````` example
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~`foo`~
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.
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<p><del><code>foo</code></del></p>
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````````````````````````````````
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```````````````````````````````` example
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~*foo*~
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.
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<p><del><em>foo</em></del></p>
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````````````````````````````````
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```````````````````````````````` example
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*~foo~*
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.
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<p><em><del>foo</del></em></p>
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````````````````````````````````
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