diff options
Diffstat (limited to '')
| -rw-r--r-- | tests/gfm_footnote.rs | 1530 |
1 files changed, 1530 insertions, 0 deletions
diff --git a/tests/gfm_footnote.rs b/tests/gfm_footnote.rs new file mode 100644 index 0000000..8c6cc54 --- /dev/null +++ b/tests/gfm_footnote.rs @@ -0,0 +1,1530 @@ +extern crate micromark; +use micromark::{micromark, micromark_with_options, Constructs, Options}; +use pretty_assertions::assert_eq; + +#[test] +fn gfm_footnote() { + let gfm = Options { + constructs: Constructs::gfm(), + ..Options::default() + }; + + assert_eq!( + micromark("A call.[^a]\n\n[^a]: whatevs"), + "<p>A call.<a href=\"whatevs\">^a</a></p>\n", + "should ignore footnotes by default" + ); + + assert_eq!( + micromark_with_options("A call.[^a]\n\n[^a]: whatevs", &gfm), + "<p>A call.<sup><a href=\"#user-content-fn-a\" id=\"user-content-fnref-a\" data-footnote-ref=\"\" aria-describedby=\"footnote-label\">1</a></sup></p> +<section data-footnotes=\"\" class=\"footnotes\"><h2 id=\"footnote-label\" class=\"sr-only\">Footnotes</h2> +<ol> +<li id=\"user-content-fn-a\"> +<p>whatevs <a href=\"#user-content-fnref-a\" data-footnote-backref=\"\" class=\"data-footnote-backref\" aria-label=\"Back to content\">↩</a></p> +</li> +</ol> +</section> +", + "should support footnotes" + ); + assert_eq!( + micromark_with_options( + "Noot.[^a]\n\n[^a]: dingen", + &Options { + constructs: Constructs::gfm(), + gfm_footnote_label: Some("Voetnoten".to_string()), + gfm_footnote_back_label: Some("Terug naar de inhoud".to_string()), + ..Options::default() + } + ), + "<p>Noot.<sup><a href=\"#user-content-fn-a\" id=\"user-content-fnref-a\" data-footnote-ref=\"\" aria-describedby=\"footnote-label\">1</a></sup></p> +<section data-footnotes=\"\" class=\"footnotes\"><h2 id=\"footnote-label\" class=\"sr-only\">Voetnoten</h2> +<ol> +<li id=\"user-content-fn-a\"> +<p>dingen <a href=\"#user-content-fnref-a\" data-footnote-backref=\"\" class=\"data-footnote-backref\" aria-label=\"Terug naar de inhoud\">↩</a></p> +</li> +</ol> +</section> +", + "should support `options.gfm_footnote_label`, `options.gfm_footnote_back_label`" + ); + + assert_eq!( + micromark_with_options( + "[^a]\n\n[^a]: b", + &Options { + constructs: Constructs::gfm(), + gfm_footnote_label_tag_name: Some("h1".to_string()), + ..Options::default() + } + ), + "<p><sup><a href=\"#user-content-fn-a\" id=\"user-content-fnref-a\" data-footnote-ref=\"\" aria-describedby=\"footnote-label\">1</a></sup></p> +<section data-footnotes=\"\" class=\"footnotes\"><h1 id=\"footnote-label\" class=\"sr-only\">Footnotes</h1> +<ol> +<li id=\"user-content-fn-a\"> +<p>b <a href=\"#user-content-fnref-a\" data-footnote-backref=\"\" class=\"data-footnote-backref\" aria-label=\"Back to content\">↩</a></p> +</li> +</ol> +</section> +", + "should support `options.gfm_footnote_label_tag_name`" + ); + + assert_eq!( + micromark_with_options( + "[^a]\n\n[^a]: b", + &Options { + constructs: Constructs::gfm(), + gfm_footnote_label_attributes: Some("class=\"footnote-heading\"".to_string()), + ..Options::default() + } + ), + "<p><sup><a href=\"#user-content-fn-a\" id=\"user-content-fnref-a\" data-footnote-ref=\"\" aria-describedby=\"footnote-label\">1</a></sup></p> +<section data-footnotes=\"\" class=\"footnotes\"><h2 id=\"footnote-label\" class=\"footnote-heading\">Footnotes</h2> +<ol> +<li id=\"user-content-fn-a\"> +<p>b <a href=\"#user-content-fnref-a\" data-footnote-backref=\"\" class=\"data-footnote-backref\" aria-label=\"Back to content\">↩</a></p> +</li> +</ol> +</section> +", + "should support `options.gfm_footnote_label_attributes`" + ); + + assert_eq!( + micromark_with_options( + "[^a]\n\n[^a]: b", + &Options { + constructs: Constructs::gfm(), + gfm_footnote_clobber_prefix: Some("".to_string()), + ..Options::default() + } + ), + "<p><sup><a href=\"#fn-a\" id=\"fnref-a\" data-footnote-ref=\"\" aria-describedby=\"footnote-label\">1</a></sup></p> +<section data-footnotes=\"\" class=\"footnotes\"><h2 id=\"footnote-label\" class=\"sr-only\">Footnotes</h2> +<ol> +<li id=\"fn-a\"> +<p>b <a href=\"#fnref-a\" data-footnote-backref=\"\" class=\"data-footnote-backref\" aria-label=\"Back to content\">↩</a></p> +</li> +</ol> +</section> +", + "should support `options.gfm_footnote_clobber_prefix`" + ); + + assert_eq!( + micromark_with_options("A paragraph.\n\n[^a]: whatevs", &gfm), + "<p>A paragraph.</p>\n", + "should ignore definitions w/o calls" + ); + + assert_eq!( + micromark_with_options("a[^b]", &gfm), + "<p>a[^b]</p>", + "should ignore calls w/o definitions" + ); + + assert_eq!( + micromark_with_options("a[^b]\n\n[^b]: c\n[^b]: d", &gfm), + "<p>a<sup><a href=\"#user-content-fn-b\" id=\"user-content-fnref-b\" data-footnote-ref=\"\" aria-describedby=\"footnote-label\">1</a></sup></p> +<section data-footnotes=\"\" class=\"footnotes\"><h2 id=\"footnote-label\" class=\"sr-only\">Footnotes</h2> +<ol> +<li id=\"user-content-fn-b\"> +<p>c <a href=\"#user-content-fnref-b\" data-footnote-backref=\"\" class=\"data-footnote-backref\" aria-label=\"Back to content\">↩</a></p> +</li> +</ol> +</section> +", + "should use the first of duplicate definitions" + ); + + assert_eq!( + micromark_with_options("a[^b], c[^b]\n\n[^b]: d", &gfm), + "<p>a<sup><a href=\"#user-content-fn-b\" id=\"user-content-fnref-b\" data-footnote-ref=\"\" aria-describedby=\"footnote-label\">1</a></sup>, c<sup><a href=\"#user-content-fn-b\" id=\"user-content-fnref-b-2\" data-footnote-ref=\"\" aria-describedby=\"footnote-label\">1</a></sup></p> +<section data-footnotes=\"\" class=\"footnotes\"><h2 id=\"footnote-label\" class=\"sr-only\">Footnotes</h2> +<ol> +<li id=\"user-content-fn-b\"> +<p>d <a href=\"#user-content-fnref-b\" data-footnote-backref=\"\" class=\"data-footnote-backref\" aria-label=\"Back to content\">↩</a> <a href=\"#user-content-fnref-b-2\" data-footnote-backref=\"\" class=\"data-footnote-backref\" aria-label=\"Back to content\">↩<sup>2</sup></a></p> +</li> +</ol> +</section> +", + "should supports multiple calls to the same definition" + ); + + assert_eq!( + micromark_with_options("", &gfm), + "<p>!<a href=\"b\">^a</a></p>", + "should not support images starting w/ `^` (but see it as a link?!, 1)" + ); + + assert_eq!( + micromark_with_options("![^a][b]\n\n[b]: c", &gfm), + "<p>!<a href=\"c\">^a</a></p>\n", + "should not support images starting w/ `^` (but see it as a link?!, 2)" + ); + + assert_eq!( + micromark_with_options("[^]()", &gfm), + "<p><a href=\"\">^</a></p>", + "should support an empty link with caret" + ); + + assert_eq!( + micromark_with_options("![^]()", &gfm), + "<p>!<a href=\"\">^</a></p>", + "should support an empty image with caret (as link)" + ); + + // <https://github.com/github/cmark-gfm/issues/239> + assert_eq!( + micromark_with_options("Call.[^a\\+b].\n\n[^a\\+b]: y", &gfm), + "<p>Call.<sup><a href=\"#user-content-fn-a%5C+b\" id=\"user-content-fnref-a%5C+b\" data-footnote-ref=\"\" aria-describedby=\"footnote-label\">1</a></sup>.</p> +<section data-footnotes=\"\" class=\"footnotes\"><h2 id=\"footnote-label\" class=\"sr-only\">Footnotes</h2> +<ol> +<li id=\"user-content-fn-a%5C+b\"> +<p>y <a href=\"#user-content-fnref-a%5C+b\" data-footnote-backref=\"\" class=\"data-footnote-backref\" aria-label=\"Back to content\">↩</a></p> +</li> +</ol> +</section> +", + "should support a character escape in a call / definition" + ); + + assert_eq!( + micromark_with_options("Call.[^a©b].\n\n[^a©b]: y", &gfm), + "<p>Call.<sup><a href=\"#user-content-fn-a&copy;b\" id=\"user-content-fnref-a&copy;b\" data-footnote-ref=\"\" aria-describedby=\"footnote-label\">1</a></sup>.</p> +<section data-footnotes=\"\" class=\"footnotes\"><h2 id=\"footnote-label\" class=\"sr-only\">Footnotes</h2> +<ol> +<li id=\"user-content-fn-a&copy;b\"> +<p>y <a href=\"#user-content-fnref-a&copy;b\" data-footnote-backref=\"\" class=\"data-footnote-backref\" aria-label=\"Back to content\">↩</a></p> +</li> +</ol> +</section> +", + "should support a character reference in a call / definition" + ); + + // <https://github.com/github/cmark-gfm/issues/239> + // <https://github.com/github/cmark-gfm/issues/240> + assert_eq!( + micromark_with_options("Call.[^a\\]b].\n\n[^a\\]b]: y", &gfm), + "<p>Call.<sup><a href=\"#user-content-fn-a%5C%5Db\" id=\"user-content-fnref-a%5C%5Db\" data-footnote-ref=\"\" aria-describedby=\"footnote-label\">1</a></sup>.</p> +<section data-footnotes=\"\" class=\"footnotes\"><h2 id=\"footnote-label\" class=\"sr-only\">Footnotes</h2> +<ol> +<li id=\"user-content-fn-a%5C%5Db\"> +<p>y <a href=\"#user-content-fnref-a%5C%5Db\" data-footnote-backref=\"\" class=\"data-footnote-backref\" aria-label=\"Back to content\">↩</a></p> +</li> +</ol> +</section> +", + "should support a useful character escape in a call / definition" + ); + + assert_eq!( + micromark_with_options("Call.[^a[b].\n\n[^a[b]: y", &gfm), + "<p>Call.<sup><a href=\"#user-content-fn-a&#91;b\" id=\"user-content-fnref-a&#91;b\" data-footnote-ref=\"\" aria-describedby=\"footnote-label\">1</a></sup>.</p> +<section data-footnotes=\"\" class=\"footnotes\"><h2 id=\"footnote-label\" class=\"sr-only\">Footnotes</h2> +<ol> +<li id=\"user-content-fn-a&#91;b\"> +<p>y <a href=\"#user-content-fnref-a&#91;b\" data-footnote-backref=\"\" class=\"data-footnote-backref\" aria-label=\"Back to content\">↩</a></p> +</li> +</ol> +</section> +", + "should support a useful character reference in a call / definition" + ); + + assert_eq!( + micromark_with_options("Call.[^a\\+b].\n\n[^a+b]: y", &gfm), + "<p>Call.[^a+b].</p>\n", + "should match calls to definitions on the source of the label, not on resolved escapes" + ); + + assert_eq!( + micromark_with_options("Call.[^a[b].\n\n[^a\\[b]: y", &gfm), + "<p>Call.[^a[b].</p>\n", + "should match calls to definitions on the source of the label, not on resolved references" + ); + + assert_eq!( + micromark_with_options("[^1].\n\n[^1]: a\nb", &gfm), + "<p><sup><a href=\"#user-content-fn-1\" id=\"user-content-fnref-1\" data-footnote-ref=\"\" aria-describedby=\"footnote-label\">1</a></sup>.</p> +<section data-footnotes=\"\" class=\"footnotes\"><h2 id=\"footnote-label\" class=\"sr-only\">Footnotes</h2> +<ol> +<li id=\"user-content-fn-1\"> +<p>a +b <a href=\"#user-content-fnref-1\" data-footnote-backref=\"\" class=\"data-footnote-backref\" aria-label=\"Back to content\">↩</a></p> +</li> +</ol> +</section> +", + "should support lazyness (1)" + ); + + assert_eq!( + micromark_with_options("[^1].\n\n> [^1]: a\nb", &gfm), + "<p><sup><a href=\"#user-content-fn-1\" id=\"user-content-fnref-1\" data-footnote-ref=\"\" aria-describedby=\"footnote-label\">1</a></sup>.</p> +<blockquote> +</blockquote> +<section data-footnotes=\"\" class=\"footnotes\"><h2 id=\"footnote-label\" class=\"sr-only\">Footnotes</h2> +<ol> +<li id=\"user-content-fn-1\"> +<p>a +b <a href=\"#user-content-fnref-1\" data-footnote-backref=\"\" class=\"data-footnote-backref\" aria-label=\"Back to content\">↩</a></p> +</li> +</ol> +</section> +", + "should support lazyness (2)" + ); + + assert_eq!( + micromark_with_options("[^1].\n\n> [^1]: a\n> b", &gfm), + "<p><sup><a href=\"#user-content-fn-1\" id=\"user-content-fnref-1\" data-footnote-ref=\"\" aria-describedby=\"footnote-label\">1</a></sup>.</p> +<blockquote> +</blockquote> +<section data-footnotes=\"\" class=\"footnotes\"><h2 id=\"footnote-label\" class=\"sr-only\">Footnotes</h2> +<ol> +<li id=\"user-content-fn-1\"> +<p>a +b <a href=\"#user-content-fnref-1\" data-footnote-backref=\"\" class=\"data-footnote-backref\" aria-label=\"Back to content\">↩</a></p> +</li> +</ol> +</section> +", + "should support lazyness (3)" + ); + + assert_eq!( + micromark_with_options("[^1].\n\n[^1]: a\n\n > b", &gfm), + "<p><sup><a href=\"#user-content-fn-1\" id=\"user-content-fnref-1\" data-footnote-ref=\"\" aria-describedby=\"footnote-label\">1</a></sup>.</p> +<section data-footnotes=\"\" class=\"footnotes\"><h2 id=\"footnote-label\" class=\"sr-only\">Footnotes</h2> +<ol> +<li id=\"user-content-fn-1\"> +<p>a</p> +<blockquote> +<p>b</p> +</blockquote> +<a href=\"#user-content-fnref-1\" data-footnote-backref=\"\" class=\"data-footnote-backref\" aria-label=\"Back to content\">↩</a> +</li> +</ol> +</section> +", + "should support lazyness (4)" + ); + + // 999 `x` characters. + let max = "x".repeat(999); + + assert_eq!( + micromark_with_options(format!("Call.[^{}].\n\n[^{}]: y", max, max).as_str(), &gfm), + format!("<p>Call.<sup><a href=\"#user-content-fn-{}\" id=\"user-content-fnref-{}\" data-footnote-ref=\"\" aria-describedby=\"footnote-label\">1</a></sup>.</p> +<section data-footnotes=\"\" class=\"footnotes\"><h2 id=\"footnote-label\" class=\"sr-only\">Footnotes</h2> +<ol> +<li id=\"user-content-fn-{}\"> +<p>y <a href=\"#user-content-fnref-{}\" data-footnote-backref=\"\" class=\"data-footnote-backref\" aria-label=\"Back to content\">↩</a></p> +</li> +</ol> +</section> +", max, max, max, max), + "should support 999 characters in a call / definition" + ); + + assert_eq!( + micromark_with_options( + format!("Call.[^a{}].\n\n[^a{}]: y", max, max).as_str(), + &gfm + ), + format!("<p>Call.[^a{}].</p>\n<p>[^a{}]: y</p>", max, max), + "should not support 1000 characters in a call / definition" + ); + + assert_eq!( + micromark_with_options( + r###"a +a\ +a![i][] +a![^1] +[^1] +^1] + +[^1]: b + +[i]: c"###, + &gfm + ), + r###"<p>a<img src="#" alt="i" /> +a!<a href="#">i</a> +a<img src="c" alt="i" /> +a!<sup><a href="#user-content-fn-1" id="user-content-fnref-1" data-footnote-ref="" aria-describedby="footnote-label">1</a></sup> +<sup><a href="#user-content-fn-1" id="user-content-fnref-1-2" data-footnote-ref="" aria-describedby="footnote-label">1</a></sup> +^1]</p> +<section data-footnotes="" class="footnotes"><h2 id="footnote-label" class="sr-only">Footnotes</h2> +<ol> +<li id="user-content-fn-1"> +<p>b <a href="#user-content-fnref-1" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a> <a href="#user-content-fnref-1-2" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩<sup>2</sup></a></p> +</li> +</ol> +</section> +"###, + "should match bang/caret interplay like GitHub" + ); + + assert_eq!( + micromark_with_options("a![^1]", &gfm), + "<p>a![^1]</p>", + "should match bang/caret interplay (undefined) like GitHub" + ); + + assert_eq!( + micromark_with_options( + r###"a![^1] + +[^1]: b +"###, + &gfm + ), + r###"<p>a!<sup><a href="#user-content-fn-1" id="user-content-fnref-1" data-footnote-ref="" aria-describedby="footnote-label">1</a></sup></p> +<section data-footnotes="" class="footnotes"><h2 id="footnote-label" class="sr-only">Footnotes</h2> +<ol> +<li id="user-content-fn-1"> +<p>b <a href="#user-content-fnref-1" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +</ol> +</section> +"###, + "should match bang/caret like GitHub" + ); + + assert_eq!( + micromark_with_options( + r###"Calls may not be empty: [^]. + +Calls cannot contain whitespace only: [^ ]. + +Calls cannot contain whitespace at all: [^ ], [^ ], [^ +]. + +Calls can contain other characters, such as numbers [^1234567890], or [^^] +even another caret. + +[^]: empty + +[^ ]: space + +[^ ]: tab + +[^ +]: line feed + +[^1234567890]: numbers + +[^^]: caret +"###, + &gfm + ), + r###"<p>Calls may not be empty: <a href="empty">^</a>.</p> +<p>Calls cannot contain whitespace only: <a href="empty">^ </a>.</p> +<p>Calls cannot contain whitespace at all: <a href="empty">^ </a>, <a href="empty">^ </a>, <a href="empty">^ +</a>.</p> +<p>Calls can contain other characters, such as numbers <sup><a href="#user-content-fn-1234567890" id="user-content-fnref-1234567890" data-footnote-ref="" aria-describedby="footnote-label">1</a></sup>, or <sup><a href="#user-content-fn-%5E" id="user-content-fnref-%5E" data-footnote-ref="" aria-describedby="footnote-label">2</a></sup> +even another caret.</p> +<p><a href="empty">^ +</a>: line feed</p> +<section data-footnotes="" class="footnotes"><h2 id="footnote-label" class="sr-only">Footnotes</h2> +<ol> +<li id="user-content-fn-1234567890"> +<p>numbers <a href="#user-content-fnref-1234567890" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-%5E"> +<p>caret <a href="#user-content-fnref-%5E" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +</ol> +</section> +"###, + "should match calls like GitHub" + ); + + assert_eq!( + micromark_with_options( + r###"[^*emphasis*] + +[^**strong**] + +[^`code`] + +[^www.example.com] + +[^https://example.com] + +[^://example.com] + +[^[link](#)] + +[^] + +[^*emphasis*]: a + +[^**strong**]: a + +[^`code`]: a + +[^www.example.com]: a + +[^https://example.com]: a + +[^://example.com]: a + +[^[link](#)]: a + +[^]: a +"###, + &gfm + ), + // Note: + // * GH does not support colons. + // See: <https://github.com/github/cmark-gfm/issues/250> + // Here identifiers that include colons *do* work (so they’re added below). + // * GH does not support footnote-like brackets around an image. + // See: <https://github.com/github/cmark-gfm/issues/275> + // Here images are fine. + r###"<p><sup><a href="#user-content-fn-*emphasis*" id="user-content-fnref-*emphasis*" data-footnote-ref="" aria-describedby="footnote-label">1</a></sup></p> +<p><sup><a href="#user-content-fn-**strong**" id="user-content-fnref-**strong**" data-footnote-ref="" aria-describedby="footnote-label">2</a></sup></p> +<p><sup><a href="#user-content-fn-%60code%60" id="user-content-fnref-%60code%60" data-footnote-ref="" aria-describedby="footnote-label">3</a></sup></p> +<p><sup><a href="#user-content-fn-www.example.com" id="user-content-fnref-www.example.com" data-footnote-ref="" aria-describedby="footnote-label">4</a></sup></p> +<p><sup><a href="#user-content-fn-https://example.com" id="user-content-fnref-https://example.com" data-footnote-ref="" aria-describedby="footnote-label">5</a></sup></p> +<p><sup><a href="#user-content-fn-://example.com" id="user-content-fnref-://example.com" data-footnote-ref="" aria-describedby="footnote-label">6</a></sup></p> +<p>[^<a href="#">link</a>]</p> +<p>[^<img src="#" alt="image" />]</p> +<p>[^<a href="#">link</a>]: a</p> +<p>[^<img src="#" alt="image" />]: a</p> +<section data-footnotes="" class="footnotes"><h2 id="footnote-label" class="sr-only">Footnotes</h2> +<ol> +<li id="user-content-fn-*emphasis*"> +<p>a <a href="#user-content-fnref-*emphasis*" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-**strong**"> +<p>a <a href="#user-content-fnref-**strong**" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-%60code%60"> +<p>a <a href="#user-content-fnref-%60code%60" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-www.example.com"> +<p>a <a href="#user-content-fnref-www.example.com" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-https://example.com"> +<p>a <a href="#user-content-fnref-https://example.com" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-://example.com"> +<p>a <a href="#user-content-fnref-://example.com" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +</ol> +</section> +"###, + "should match construct identifiers like GitHub (except for its bugs)" + ); + + assert_eq!( + micromark_with_options( + r###"Call[^1][^2][^3][^4] + +> [^1]: Defined in a block quote. +> +> More. +[^2]: Directly after a block quote. + +* [^3]: Defined in a list item. + + More. +[^4]: Directly after a list item. +"###, + &gfm + ), + r###"<p>Call<sup><a href="#user-content-fn-1" id="user-content-fnref-1" data-footnote-ref="" aria-describedby="footnote-label">1</a></sup><sup><a href="#user-content-fn-2" id="user-content-fnref-2" data-footnote-ref="" aria-describedby="footnote-label">2</a></sup><sup><a href="#user-content-fn-3" id="user-content-fnref-3" data-footnote-ref="" aria-describedby="footnote-label">3</a></sup><sup><a href="#user-content-fn-4" id="user-content-fnref-4" data-footnote-ref="" aria-describedby="footnote-label">4</a></sup></p> +<blockquote> +<p>More.</p> +</blockquote> +<ul> +<li> +<p>More.</p> +</li> +</ul> +<section data-footnotes="" class="footnotes"><h2 id="footnote-label" class="sr-only">Footnotes</h2> +<ol> +<li id="user-content-fn-1"> +<p>Defined in a block quote. <a href="#user-content-fnref-1" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-2"> +<p>Directly after a block quote. <a href="#user-content-fnref-2" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-3"> +<p>Defined in a list item. <a href="#user-content-fnref-3" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-4"> +<p>Directly after a list item. <a href="#user-content-fnref-4" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +</ol> +</section> +"###, + "should match containers like GitHub" + ); + + assert_eq!( + micromark_with_options( + r###"[^1][^2][^3][^4] + +[^1]: Paragraph +…continuation + +# Heading + +[^2]: Paragraph +…continuation + + “code”, which is paragraphs… + + …because of the indent! + +[^3]: Paragraph +…continuation + +> block quote + +[^4]: Paragraph +…continuation + +- list +"###, + &gfm + ), + r###"<p><sup><a href="#user-content-fn-1" id="user-content-fnref-1" data-footnote-ref="" aria-describedby="footnote-label">1</a></sup><sup><a href="#user-content-fn-2" id="user-content-fnref-2" data-footnote-ref="" aria-describedby="footnote-label">2</a></sup><sup><a href="#user-content-fn-3" id="user-content-fnref-3" data-footnote-ref="" aria-describedby="footnote-label">3</a></sup><sup><a href="#user-content-fn-4" id="user-content-fnref-4" data-footnote-ref="" aria-describedby="footnote-label">4</a></sup></p> +<h1>Heading</h1> +<blockquote> +<p>block quote</p> +</blockquote> +<ul> +<li>list</li> +</ul> +<section data-footnotes="" class="footnotes"><h2 id="footnote-label" class="sr-only">Footnotes</h2> +<ol> +<li id="user-content-fn-1"> +<p>Paragraph +…continuation <a href="#user-content-fnref-1" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-2"> +<p>Paragraph +…continuation</p> +<p>“code”, which is paragraphs…</p> +<p>…because of the indent! <a href="#user-content-fnref-2" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-3"> +<p>Paragraph +…continuation <a href="#user-content-fnref-3" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-4"> +<p>Paragraph +…continuation <a href="#user-content-fnref-4" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +</ol> +</section> +"###, + "should match continuation like GitHub" + ); + + assert_eq!( + micromark_with_options( + r###"Call[^1][^2][^3][^4][^5]. + +[^1]: + --- + +[^2]: + Paragraph. + +[^3]: +Lazy? + +[^4]: + + Another blank. + +[^5]: + +Lazy! +"###, + &gfm + ), + r###"<p>Call<sup><a href="#user-content-fn-1" id="user-content-fnref-1" data-footnote-ref="" aria-describedby="footnote-label">1</a></sup><sup><a href="#user-content-fn-2" id="user-content-fnref-2" data-footnote-ref="" aria-describedby="footnote-label">2</a></sup><sup><a href="#user-content-fn-3" id="user-content-fnref-3" data-footnote-ref="" aria-describedby="footnote-label">3</a></sup><sup><a href="#user-content-fn-4" id="user-content-fnref-4" data-footnote-ref="" aria-describedby="footnote-label">4</a></sup><sup><a href="#user-content-fn-5" id="user-content-fnref-5" data-footnote-ref="" aria-describedby="footnote-label">5</a></sup>.</p> +<p>Lazy?</p> +<p>Lazy!</p> +<section data-footnotes="" class="footnotes"><h2 id="footnote-label" class="sr-only">Footnotes</h2> +<ol> +<li id="user-content-fn-1"> +<hr /> +<a href="#user-content-fnref-1" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a> +</li> +<li id="user-content-fn-2"> +<p>Paragraph. <a href="#user-content-fnref-2" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-3"> +<a href="#user-content-fnref-3" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a> +</li> +<li id="user-content-fn-4"> +<p>Another blank. <a href="#user-content-fnref-4" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-5"> +<a href="#user-content-fnref-5" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a> +</li> +</ol> +</section> +"###, + "should match definitions initial blank like GitHub" + ); + + assert_eq!( + micromark_with_options( + r###"Note![^0][^1][^2][^3][^4][^5][^6][^7][^8][^9][^10] + +[^0]: alpha + +[^1]: bravo + +[^2]: charlie + indented delta + +[^3]: echo + +[^4]: foxtrot + +[^5]:> golf + +[^6]: > hotel + +[^7]: > india + +[^8]: # juliett + +[^9]: --- + +[^10]:- - - kilo +"###, + &gfm + ), + r###"<p>Note!<sup><a href="#user-content-fn-0" id="user-content-fnref-0" data-footnote-ref="" aria-describedby="footnote-label">1</a></sup><sup><a href="#user-content-fn-1" id="user-content-fnref-1" data-footnote-ref="" aria-describedby="footnote-label">2</a></sup><sup><a href="#user-content-fn-2" id="user-content-fnref-2" data-footnote-ref="" aria-describedby="footnote-label">3</a></sup><sup><a href="#user-content-fn-3" id="user-content-fnref-3" data-footnote-ref="" aria-describedby="footnote-label">4</a></sup><sup><a href="#user-content-fn-4" id="user-content-fnref-4" data-footnote-ref="" aria-describedby="footnote-label">5</a></sup><sup><a href="#user-content-fn-5" id="user-content-fnref-5" data-footnote-ref="" aria-describedby="footnote-label">6</a></sup><sup><a href="#user-content-fn-6" id="user-content-fnref-6" data-footnote-ref="" aria-describedby="footnote-label">7</a></sup><sup><a href="#user-content-fn-7" id="user-content-fnref-7" data-footnote-ref="" aria-describedby="footnote-label">8</a></sup><sup><a href="#user-content-fn-8" id="user-content-fnref-8" data-footnote-ref="" aria-describedby="footnote-label">9</a></sup><sup><a href="#user-content-fn-9" id="user-content-fnref-9" data-footnote-ref="" aria-describedby="footnote-label">10</a></sup><sup><a href="#user-content-fn-10" id="user-content-fnref-10" data-footnote-ref="" aria-describedby="footnote-label">11</a></sup></p> +<section data-footnotes="" class="footnotes"><h2 id="footnote-label" class="sr-only">Footnotes</h2> +<ol> +<li id="user-content-fn-0"> +<p>alpha <a href="#user-content-fnref-0" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-1"> +<p>bravo <a href="#user-content-fnref-1" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-2"> +<p>charlie +indented delta <a href="#user-content-fnref-2" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-3"> +<p>echo <a href="#user-content-fnref-3" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-4"> +<p>foxtrot <a href="#user-content-fnref-4" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-5"> +<blockquote> +<p>golf</p> +</blockquote> +<a href="#user-content-fnref-5" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a> +</li> +<li id="user-content-fn-6"> +<blockquote> +<p>hotel</p> +</blockquote> +<a href="#user-content-fnref-6" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a> +</li> +<li id="user-content-fn-7"> +<blockquote> +<p>india</p> +</blockquote> +<a href="#user-content-fnref-7" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a> +</li> +<li id="user-content-fn-8"> +<h1>juliett</h1> +<a href="#user-content-fnref-8" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a> +</li> +<li id="user-content-fn-9"> +<hr /> +<a href="#user-content-fnref-9" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a> +</li> +<li id="user-content-fn-10"> +<ul> +<li> +<ul> +<li> +<ul> +<li>kilo</li> +</ul> +</li> +</ul> +</li> +</ul> +<a href="#user-content-fnref-10" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a> +</li> +</ol> +</section> +"###, + "should match definitions like GitHub" + ); + + assert_eq!( + micromark_with_options( + r###"Call[^1][^1] + +[^1]: Recursion[^1][^1] +"###, + &gfm + ), + r###"<p>Call<sup><a href="#user-content-fn-1" id="user-content-fnref-1" data-footnote-ref="" aria-describedby="footnote-label">1</a></sup><sup><a href="#user-content-fn-1" id="user-content-fnref-1-2" data-footnote-ref="" aria-describedby="footnote-label">1</a></sup></p> +<section data-footnotes="" class="footnotes"><h2 id="footnote-label" class="sr-only">Footnotes</h2> +<ol> +<li id="user-content-fn-1"> +<p>Recursion<sup><a href="#user-content-fn-1" id="user-content-fnref-1-3" data-footnote-ref="" aria-describedby="footnote-label">1</a></sup><sup><a href="#user-content-fn-1" id="user-content-fnref-1-4" data-footnote-ref="" aria-describedby="footnote-label">1</a></sup> <a href="#user-content-fnref-1" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a> <a href="#user-content-fnref-1-2" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩<sup>2</sup></a> <a href="#user-content-fnref-1-3" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩<sup>3</sup></a> <a href="#user-content-fnref-1-4" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩<sup>4</sup></a></p> +</li> +</ol> +</section> +"###, + "should match duplicate calls and recursion like GitHub" + ); + + assert_eq!( + micromark_with_options( + r###"Call[^1] + +[^1]: a + +[^1]: b +"###, + &gfm + ), + r###"<p>Call<sup><a href="#user-content-fn-1" id="user-content-fnref-1" data-footnote-ref="" aria-describedby="footnote-label">1</a></sup></p> +<section data-footnotes="" class="footnotes"><h2 id="footnote-label" class="sr-only">Footnotes</h2> +<ol> +<li id="user-content-fn-1"> +<p>a <a href="#user-content-fnref-1" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +</ol> +</section> +"###, + "should match duplicate definitions like GitHub" + ); + + // Note: + // * GH “supports” footnotes inside links. + // This breaks an HTML parser, as it is not allowed. + // See: <https://github.com/github/cmark-gfm/issues/275> + // CommonMark has mechanisms in place to prevent links in links. + // These mechanisms are in place here too. + assert_eq!( + micromark_with_options( + r###"*emphasis[^1]* + +**strong[^2]** + +`code[^3]` + +![image[^4]](#) + +[link[^5]](#) + +[^1]: a + +[^2]: b + +[^3]: c + +[^4]: d + +[^5]: e +"###, + &gfm + ), + r###"<p><em>emphasis<sup><a href="#user-content-fn-1" id="user-content-fnref-1" data-footnote-ref="" aria-describedby="footnote-label">1</a></sup></em></p> +<p><strong>strong<sup><a href="#user-content-fn-2" id="user-content-fnref-2" data-footnote-ref="" aria-describedby="footnote-label">2</a></sup></strong></p> +<p><code>code[^3]</code></p> +<p><img src="#" alt="image" /></p> +<p>[link<sup><a href="#user-content-fn-5" id="user-content-fnref-5" data-footnote-ref="" aria-describedby="footnote-label">4</a></sup>](#)</p> +<section data-footnotes="" class="footnotes"><h2 id="footnote-label" class="sr-only">Footnotes</h2> +<ol> +<li id="user-content-fn-1"> +<p>a <a href="#user-content-fnref-1" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-2"> +<p>b <a href="#user-content-fnref-2" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-4"> +<p>d <a href="#user-content-fnref-4" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-5"> +<p>e <a href="#user-content-fnref-5" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +</ol> +</section> +"###, + "should match footnotes in constructs like GitHub (without the bugs)" + ); + + assert_eq!( + micromark_with_options( + r###"What are these![^1], ![^2][], and ![this][^3]. + +[^1]: a + +[^2]: b + +[^3]: c +"###, + &gfm + ), + r###"<p>What are these!<sup><a href="#user-content-fn-1" id="user-content-fnref-1" data-footnote-ref="" aria-describedby="footnote-label">1</a></sup>, !<sup><a href="#user-content-fn-2" id="user-content-fnref-2" data-footnote-ref="" aria-describedby="footnote-label">2</a></sup>[], and ![this]<sup><a href="#user-content-fn-3" id="user-content-fnref-3" data-footnote-ref="" aria-describedby="footnote-label">3</a></sup>.</p> +<section data-footnotes="" class="footnotes"><h2 id="footnote-label" class="sr-only">Footnotes</h2> +<ol> +<li id="user-content-fn-1"> +<p>a <a href="#user-content-fnref-1" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-2"> +<p>b <a href="#user-content-fnref-2" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-3"> +<p>c <a href="#user-content-fnref-3" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +</ol> +</section> +"###, + "should match images/footnotes like GitHub" + ); + + assert_eq!( + micromark_with_options( + r###"[^0][^1][^2][^3][^4][^5] + +[^0]: Paragraph +…continuation +[^1]: Another +[^2]: Paragraph +…continuation +# Heading +[^3]: Paragraph +…continuation + “code”, which is paragraphs… + + …because of the indent! +[^4]: Paragraph +…continuation +> block quote +[^5]: Paragraph +…continuation +* list +"###, + &gfm + ), + r###"<p><sup><a href="#user-content-fn-0" id="user-content-fnref-0" data-footnote-ref="" aria-describedby="footnote-label">1</a></sup><sup><a href="#user-content-fn-1" id="user-content-fnref-1" data-footnote-ref="" aria-describedby="footnote-label">2</a></sup><sup><a href="#user-content-fn-2" id="user-content-fnref-2" data-footnote-ref="" aria-describedby="footnote-label">3</a></sup><sup><a href="#user-content-fn-3" id="user-content-fnref-3" data-footnote-ref="" aria-describedby="footnote-label">4</a></sup><sup><a href="#user-content-fn-4" id="user-content-fnref-4" data-footnote-ref="" aria-describedby="footnote-label">5</a></sup><sup><a href="#user-content-fn-5" id="user-content-fnref-5" data-footnote-ref="" aria-describedby="footnote-label">6</a></sup></p> +<h1>Heading</h1> +<blockquote> +<p>block quote</p> +</blockquote> +<ul> +<li>list</li> +</ul> +<section data-footnotes="" class="footnotes"><h2 id="footnote-label" class="sr-only">Footnotes</h2> +<ol> +<li id="user-content-fn-0"> +<p>Paragraph +…continuation <a href="#user-content-fnref-0" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-1"> +<p>Another <a href="#user-content-fnref-1" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-2"> +<p>Paragraph +…continuation <a href="#user-content-fnref-2" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-3"> +<p>Paragraph +…continuation +“code”, which is paragraphs…</p> +<p>…because of the indent! <a href="#user-content-fnref-3" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-4"> +<p>Paragraph +…continuation <a href="#user-content-fnref-4" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-5"> +<p>Paragraph +…continuation <a href="#user-content-fnref-5" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +</ol> +</section> +"###, + "should match interrupt like GitHub" + ); + + assert_eq!( + micromark_with_options( + r###"What are these[^1], [^2][], and [this][^3]. + +[^1]: a + +[^2]: b + +[^3]: c +"###, + &gfm + ), + r###"<p>What are these<sup><a href="#user-content-fn-1" id="user-content-fnref-1" data-footnote-ref="" aria-describedby="footnote-label">1</a></sup>, <sup><a href="#user-content-fn-2" id="user-content-fnref-2" data-footnote-ref="" aria-describedby="footnote-label">2</a></sup>[], and [this]<sup><a href="#user-content-fn-3" id="user-content-fnref-3" data-footnote-ref="" aria-describedby="footnote-label">3</a></sup>.</p> +<section data-footnotes="" class="footnotes"><h2 id="footnote-label" class="sr-only">Footnotes</h2> +<ol> +<li id="user-content-fn-1"> +<p>a <a href="#user-content-fnref-1" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-2"> +<p>b <a href="#user-content-fnref-2" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-3"> +<p>c <a href="#user-content-fnref-3" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +</ol> +</section> +"###, + "should match links/footnotes like GitHub" + ); + + assert_eq!( + micromark_with_options( + r###"[^1][^2][^3][^4] + +[^1]: Paragraph + + +# Heading + + +[^2]: Paragraph + + + “code”, which is paragraphs… + + + …because of the indent! + + +[^3]: Paragraph + + +> block quote + + +[^4]: Paragraph + + +- list +"###, + &gfm + ), + r###"<p><sup><a href="#user-content-fn-1" id="user-content-fnref-1" data-footnote-ref="" aria-describedby="footnote-label">1</a></sup><sup><a href="#user-content-fn-2" id="user-content-fnref-2" data-footnote-ref="" aria-describedby="footnote-label">2</a></sup><sup><a href="#user-content-fn-3" id="user-content-fnref-3" data-footnote-ref="" aria-describedby="footnote-label">3</a></sup><sup><a href="#user-content-fn-4" id="user-content-fnref-4" data-footnote-ref="" aria-describedby="footnote-label">4</a></sup></p> +<h1>Heading</h1> +<blockquote> +<p>block quote</p> +</blockquote> +<ul> +<li>list</li> +</ul> +<section data-footnotes="" class="footnotes"><h2 id="footnote-label" class="sr-only">Footnotes</h2> +<ol> +<li id="user-content-fn-1"> +<p>Paragraph <a href="#user-content-fnref-1" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-2"> +<p>Paragraph</p> +<p>“code”, which is paragraphs…</p> +<p>…because of the indent! <a href="#user-content-fnref-2" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-3"> +<p>Paragraph <a href="#user-content-fnref-3" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-4"> +<p>Paragraph <a href="#user-content-fnref-4" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +</ol> +</section> +"###, + "should match many blank lines/no indent like GitHub" + ); + + assert_eq!( + micromark_with_options( + r###"[^1][^2][^3][^4] + +[^1]: Paragraph + + + # Heading + + +[^2]: Paragraph + + + code + + + more code + + +[^3]: Paragraph + + + > block quote + + +[^4]: Paragraph + + + - list +"###, + &gfm + ), + r###"<p><sup><a href="#user-content-fn-1" id="user-content-fnref-1" data-footnote-ref="" aria-describedby="footnote-label">1</a></sup><sup><a href="#user-content-fn-2" id="user-content-fnref-2" data-footnote-ref="" aria-describedby="footnote-label">2</a></sup><sup><a href="#user-content-fn-3" id="user-content-fnref-3" data-footnote-ref="" aria-describedby="footnote-label">3</a></sup><sup><a href="#user-content-fn-4" id="user-content-fnref-4" data-footnote-ref="" aria-describedby="footnote-label">4</a></sup></p> +<section data-footnotes="" class="footnotes"><h2 id="footnote-label" class="sr-only">Footnotes</h2> +<ol> +<li id="user-content-fn-1"> +<p>Paragraph</p> +<h1>Heading</h1> +<a href="#user-content-fnref-1" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a> +</li> +<li id="user-content-fn-2"> +<p>Paragraph</p> +<pre><code>code + + +more code +</code></pre> +<a href="#user-content-fnref-2" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a> +</li> +<li id="user-content-fn-3"> +<p>Paragraph</p> +<blockquote> +<p>block quote</p> +</blockquote> +<a href="#user-content-fnref-3" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a> +</li> +<li id="user-content-fn-4"> +<p>Paragraph</p> +<ul> +<li>list</li> +</ul> +<a href="#user-content-fnref-4" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a> +</li> +</ol> +</section> +"###, + "should match many blank lines like GitHub" + ); + + assert_eq!( + micromark_with_options( + r###"Note![^1][^2][^3][^4] + +- [^1]: Paragraph + +> [^2]: Paragraph + +[^3]: [^4]: Paragraph +"###, + &gfm + ), + r###"<p>Note!<sup><a href="#user-content-fn-1" id="user-content-fnref-1" data-footnote-ref="" aria-describedby="footnote-label">1</a></sup><sup><a href="#user-content-fn-2" id="user-content-fnref-2" data-footnote-ref="" aria-describedby="footnote-label">2</a></sup><sup><a href="#user-content-fn-3" id="user-content-fnref-3" data-footnote-ref="" aria-describedby="footnote-label">3</a></sup><sup><a href="#user-content-fn-4" id="user-content-fnref-4" data-footnote-ref="" aria-describedby="footnote-label">4</a></sup></p> +<ul> +<li></li> +</ul> +<blockquote> +</blockquote> +<section data-footnotes="" class="footnotes"><h2 id="footnote-label" class="sr-only">Footnotes</h2> +<ol> +<li id="user-content-fn-1"> +<p>Paragraph <a href="#user-content-fnref-1" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-2"> +<p>Paragraph <a href="#user-content-fnref-2" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-3"> +<a href="#user-content-fnref-3" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a> +</li> +<li id="user-content-fn-4"> +<p>Paragraph <a href="#user-content-fnref-4" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +</ol> +</section> +"###, + "should match nest like GitHub" + ); + + assert_eq!( + micromark_with_options( + r###"[^1][^2][^3][^4] + +[^1]: Paragraph + +# Heading + +[^2]: Paragraph + + “code”, which is paragraphs… + + …because of the indent! + +[^3]: Paragraph + +> block quote + +[^4]: Paragraph + +- list +"###, + &gfm + ), + r###"<p><sup><a href="#user-content-fn-1" id="user-content-fnref-1" data-footnote-ref="" aria-describedby="footnote-label">1</a></sup><sup><a href="#user-content-fn-2" id="user-content-fnref-2" data-footnote-ref="" aria-describedby="footnote-label">2</a></sup><sup><a href="#user-content-fn-3" id="user-content-fnref-3" data-footnote-ref="" aria-describedby="footnote-label">3</a></sup><sup><a href="#user-content-fn-4" id="user-content-fnref-4" data-footnote-ref="" aria-describedby="footnote-label">4</a></sup></p> +<h1>Heading</h1> +<blockquote> +<p>block quote</p> +</blockquote> +<ul> +<li>list</li> +</ul> +<section data-footnotes="" class="footnotes"><h2 id="footnote-label" class="sr-only">Footnotes</h2> +<ol> +<li id="user-content-fn-1"> +<p>Paragraph <a href="#user-content-fnref-1" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-2"> +<p>Paragraph</p> +<p>“code”, which is paragraphs…</p> +<p>…because of the indent! <a href="#user-content-fnref-2" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-3"> +<p>Paragraph <a href="#user-content-fnref-3" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-4"> +<p>Paragraph <a href="#user-content-fnref-4" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +</ol> +</section> +"###, + "should match normal blank lines/no indent like GitHub" + ); + + assert_eq!( + micromark_with_options( + r###"[^1][^2][^3][^4] + +[^1]: Paragraph + + # Heading + +[^2]: Paragraph + + code + + more code + +[^3]: Paragraph + + > block quote + +[^4]: Paragraph + + - list +"###, + &gfm + ), + r###"<p><sup><a href="#user-content-fn-1" id="user-content-fnref-1" data-footnote-ref="" aria-describedby="footnote-label">1</a></sup><sup><a href="#user-content-fn-2" id="user-content-fnref-2" data-footnote-ref="" aria-describedby="footnote-label">2</a></sup><sup><a href="#user-content-fn-3" id="user-content-fnref-3" data-footnote-ref="" aria-describedby="footnote-label">3</a></sup><sup><a href="#user-content-fn-4" id="user-content-fnref-4" data-footnote-ref="" aria-describedby="footnote-label">4</a></sup></p> +<section data-footnotes="" class="footnotes"><h2 id="footnote-label" class="sr-only">Footnotes</h2> +<ol> +<li id="user-content-fn-1"> +<p>Paragraph</p> +<h1>Heading</h1> +<a href="#user-content-fnref-1" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a> +</li> +<li id="user-content-fn-2"> +<p>Paragraph</p> +<pre><code>code + +more code +</code></pre> +<a href="#user-content-fnref-2" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a> +</li> +<li id="user-content-fn-3"> +<p>Paragraph</p> +<blockquote> +<p>block quote</p> +</blockquote> +<a href="#user-content-fnref-3" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a> +</li> +<li id="user-content-fn-4"> +<p>Paragraph</p> +<ul> +<li>list</li> +</ul> +<a href="#user-content-fnref-4" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a> +</li> +</ol> +</section> +"###, + "should match normal blank lines like GitHub" + ); + + assert_eq!( + micromark_with_options( + r###"Here is a footnote reference,[^1] and another.[^longnote] + +[^1]: Here is the footnote. + +[^longnote]: Here’s one with multiple blocks. + + Subsequent paragraphs are indented to show that they +belong to the previous footnote. + + { some.code } + + The whole paragraph can be indented, or just the first + line. In this way, multi-paragraph footnotes work like + multi-paragraph list items. + +This paragraph won’t be part of the note, because it +isn’t indented. +"###, + &gfm + ), + r###"<p>Here is a footnote reference,<sup><a href="#user-content-fn-1" id="user-content-fnref-1" data-footnote-ref="" aria-describedby="footnote-label">1</a></sup> and another.<sup><a href="#user-content-fn-longnote" id="user-content-fnref-longnote" data-footnote-ref="" aria-describedby="footnote-label">2</a></sup></p> +<p>This paragraph won’t be part of the note, because it +isn’t indented.</p> +<section data-footnotes="" class="footnotes"><h2 id="footnote-label" class="sr-only">Footnotes</h2> +<ol> +<li id="user-content-fn-1"> +<p>Here is the footnote. <a href="#user-content-fnref-1" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-longnote"> +<p>Here’s one with multiple blocks.</p> +<p>Subsequent paragraphs are indented to show that they +belong to the previous footnote.</p> +<pre><code>{ some.code } +</code></pre> +<p>The whole paragraph can be indented, or just the first +line. In this way, multi-paragraph footnotes work like +multi-paragraph list items. <a href="#user-content-fnref-longnote" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +</ol> +</section> +"###, + "should match pandoc like GitHub" + ); + + assert_eq!( + micromark_with_options( + r###"Call[^1][^2][^3][^4][^5][^6][^7][^8][^9][^10][^11][^12]. + + [^1]: 5 + + [^2]: 4 + + [^3]: 3 + + [^4]: 2 + + [^5]: 1 + +[^6]: 0 + +*** + + [^7]: 3 + + 5 + + [^8]: 3 + + 4 + + [^9]: 3 + + 3 + + [^10]: 2 + + 5 + + [^11]: 2 + + 4 + + [^12]: 2 + + 3 +"###, + &gfm + ), + r###"<p>Call[^1][^2]<sup><a href="#user-content-fn-3" id="user-content-fnref-3" data-footnote-ref="" aria-describedby="footnote-label">1</a></sup><sup><a href="#user-content-fn-4" id="user-content-fnref-4" data-footnote-ref="" aria-describedby="footnote-label">2</a></sup><sup><a href="#user-content-fn-5" id="user-content-fnref-5" data-footnote-ref="" aria-describedby="footnote-label">3</a></sup><sup><a href="#user-content-fn-6" id="user-content-fnref-6" data-footnote-ref="" aria-describedby="footnote-label">4</a></sup><sup><a href="#user-content-fn-7" id="user-content-fnref-7" data-footnote-ref="" aria-describedby="footnote-label">5</a></sup><sup><a href="#user-content-fn-8" id="user-content-fnref-8" data-footnote-ref="" aria-describedby="footnote-label">6</a></sup><sup><a href="#user-content-fn-9" id="user-content-fnref-9" data-footnote-ref="" aria-describedby="footnote-label">7</a></sup><sup><a href="#user-content-fn-10" id="user-content-fnref-10" data-footnote-ref="" aria-describedby="footnote-label">8</a></sup><sup><a href="#user-content-fn-11" id="user-content-fnref-11" data-footnote-ref="" aria-describedby="footnote-label">9</a></sup><sup><a href="#user-content-fn-12" id="user-content-fnref-12" data-footnote-ref="" aria-describedby="footnote-label">10</a></sup>.</p> +<pre><code> [^1]: 5 + +[^2]: 4 +</code></pre> +<hr /> +<p>3</p> +<p>3</p> +<section data-footnotes="" class="footnotes"><h2 id="footnote-label" class="sr-only">Footnotes</h2> +<ol> +<li id="user-content-fn-3"> +<p>3 <a href="#user-content-fnref-3" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-4"> +<p>2 <a href="#user-content-fnref-4" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-5"> +<p>1 <a href="#user-content-fnref-5" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-6"> +<p>0 <a href="#user-content-fnref-6" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-7"> +<p>3</p> +<p>5 <a href="#user-content-fnref-7" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-8"> +<p>3</p> +<p>4 <a href="#user-content-fnref-8" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-9"> +<p>3 <a href="#user-content-fnref-9" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-10"> +<p>2</p> +<p>5 <a href="#user-content-fnref-10" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-11"> +<p>2</p> +<p>4 <a href="#user-content-fnref-11" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-12"> +<p>2 <a href="#user-content-fnref-12" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +</ol> +</section> +"###, + "should match prefix before like GitHub" + ); + + assert_eq!( + micromark_with_options( + r###"Call[^1][^2][^3][^4][^5][^6][^7][^8][^9]. + +[^1]: a + + 8 + +[^2]: a + + 7 + +[^3]: a + + 6 + +[^4]: a + + 5 + +[^5]: a + + 4 + +[^6]: a + + 3 + +[^7]: a + + 2 + +[^8]: a + + 1 + +[^9]: a + +0 +"###, + &gfm + ), + r###"<p>Call<sup><a href="#user-content-fn-1" id="user-content-fnref-1" data-footnote-ref="" aria-describedby="footnote-label">1</a></sup><sup><a href="#user-content-fn-2" id="user-content-fnref-2" data-footnote-ref="" aria-describedby="footnote-label">2</a></sup><sup><a href="#user-content-fn-3" id="user-content-fnref-3" data-footnote-ref="" aria-describedby="footnote-label">3</a></sup><sup><a href="#user-content-fn-4" id="user-content-fnref-4" data-footnote-ref="" aria-describedby="footnote-label">4</a></sup><sup><a href="#user-content-fn-5" id="user-content-fnref-5" data-footnote-ref="" aria-describedby="footnote-label">5</a></sup><sup><a href="#user-content-fn-6" id="user-content-fnref-6" data-footnote-ref="" aria-describedby="footnote-label">6</a></sup><sup><a href="#user-content-fn-7" id="user-content-fnref-7" data-footnote-ref="" aria-describedby="footnote-label">7</a></sup><sup><a href="#user-content-fn-8" id="user-content-fnref-8" data-footnote-ref="" aria-describedby="footnote-label">8</a></sup><sup><a href="#user-content-fn-9" id="user-content-fnref-9" data-footnote-ref="" aria-describedby="footnote-label">9</a></sup>.</p> +<p>3</p> +<p>2</p> +<p>1</p> +<p>0</p> +<section data-footnotes="" class="footnotes"><h2 id="footnote-label" class="sr-only">Footnotes</h2> +<ol> +<li id="user-content-fn-1"> +<p>a</p> +<pre><code>8 +</code></pre> +<a href="#user-content-fnref-1" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a> +</li> +<li id="user-content-fn-2"> +<p>a</p> +<p>7 <a href="#user-content-fnref-2" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-3"> +<p>a</p> +<p>6 <a href="#user-content-fnref-3" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-4"> +<p>a</p> +<p>5 <a href="#user-content-fnref-4" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-5"> +<p>a</p> +<p>4 <a href="#user-content-fnref-5" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-6"> +<p>a <a href="#user-content-fnref-6" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-7"> +<p>a <a href="#user-content-fnref-7" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-8"> +<p>a <a href="#user-content-fnref-8" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +<li id="user-content-fn-9"> +<p>a <a href="#user-content-fnref-9" data-footnote-backref="" class="data-footnote-backref" aria-label="Back to content">↩</a></p> +</li> +</ol> +</section> +"###, + "should match prefix like GitHub" + ); + + assert_eq!( + micromark_with_options( + r###"Here is a short reference,[1], a collapsed one,[2][], and a full [one][3]. + +[1]: a + +[2]: b + +[3]: c +"###, + &gfm + ), + r###"<p>Here is a short reference,<a href="a">1</a>, a collapsed one,<a href="b">2</a>, and a full <a href="c">one</a>.</p> +"###, + "should match references and definitions like GitHub" + ); +} |