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block: let footnote definition continue unindented

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match reference implementation, let footnote paragraph continue on same
line, but not start other blocks

e.g.

[^footnote]: first
second
This commit is contained in:
Noah Hellman 2023-07-10 22:26:26 +02:00
parent cee759f751
commit faae051821
2 changed files with 43 additions and 5 deletions
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18
src/block.rs
View file

@ -816,6 +816,7 @@ enum Kind<'s> {
indent: usize,
footnote: bool,
label: &'s str,
last_blankline: bool,
},
Blockquote,
ListItem {
@ -888,6 +889,7 @@ impl<'s> IdentifiedBlock<'s> {
indent,
footnote,
label: &label[usize::from(footnote)..],
last_blankline: false,
},
0..(indent + 3 + l),
)
@ -1104,12 +1106,17 @@ impl<'s> Kind<'s> {
*last_blankline || whitespace > *indent || para
}
Self::Definition {
indent, footnote, ..
indent,
footnote,
last_blankline,
..
} => {
if *footnote {
let line_t = line.trim_start_matches(|c: char| c.is_ascii_whitespace());
let whitespace = line.len() - line_t.len();
matches!(next, Self::Atom(Blankline)) || whitespace > *indent
let cont_para = !*last_blankline && matches!(next, Self::Paragraph);
*last_blankline = matches!(next, Self::Atom(Blankline));
whitespace > *indent || *last_blankline || cont_para
} else {
line.starts_with(' ') && !matches!(next, Self::Atom(Blankline))
}
@ -2898,6 +2905,7 @@ mod test {
indent: 0,
footnote: false,
label: "tag",
last_blankline: false,
},
"[tag]:",
1
@ -2915,6 +2923,7 @@ mod test {
indent: 0,
footnote: false,
label: "tag",
last_blankline: false,
},
"[tag]:",
2,
@ -2928,6 +2937,7 @@ mod test {
indent: 0,
footnote: false,
label: "tag",
last_blankline: false,
},
"[tag]:",
1,
@ -2942,6 +2952,7 @@ mod test {
indent: 0,
footnote: true,
label: "tag",
last_blankline: false,
},
"[^tag]:",
1
@ -2956,6 +2967,7 @@ mod test {
indent: 0,
footnote: true,
label: "tag",
last_blankline: false,
},
"[^tag]:",
1
@ -2973,6 +2985,7 @@ mod test {
indent: 0,
footnote: true,
label: "tag",
last_blankline: false,
},
"[^tag]:",
2,
@ -2992,6 +3005,7 @@ mod test {
indent: 0,
footnote: true,
label: "tag",
last_blankline: false,
},
"[^tag]:",
3,

30
src/lib.rs
View file

@ -1867,6 +1867,8 @@ mod test {
"[^a]\n",
"\n",
"[^a]: note\n",
"cont\n",
"\n",
"para\n", //
),
Start(Paragraph, Attributes::new()),
@ -1876,11 +1878,33 @@ mod test {
Start(Footnote { label: "a" }, Attributes::new()),
Start(Paragraph, Attributes::new()),
Str("note".into()),
Softbreak,
Str("cont".into()),
End(Paragraph),
Blankline,
End(Footnote { label: "a" }),
Start(Paragraph, Attributes::new()),
Str("para".into()),
End(Paragraph),
);
test_parse!(
concat!(
"[^a]\n", //
"\n", //
"[^a]: note\n", //
":::\n", //
),
Start(Paragraph, Attributes::new()),
FootnoteReference("a"),
End(Paragraph),
Blankline,
Start(Footnote { label: "a" }, Attributes::new()),
Start(Paragraph, Attributes::new()),
Str("note".into()),
End(Paragraph),
End(Footnote { label: "a" }),
Start(Paragraph, Attributes::new()),
Str("para".into()),
End(Paragraph),
Start(Div { class: "" }, Attributes::new()),
End(Div { class: "" }),
);
}