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Move handling of contentless item to handle contentless description item.

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This commit is contained in:
Tom Alexander 2023-08-31 17:25:42 -04:00
parent bfc9e7f58d
commit 0fcb3f73f9
Signed by: talexander
GPG Key ID: D3A179C9A53C0EDE
1 changed files with 20 additions and 16 deletions
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36
src/parser/plain_list.rs
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@ -144,29 +144,32 @@ pub fn plain_list_item<'r, 's>(
Into::<&str>::into(bull) != "*" || indent_level > 0
})(remaining)?;
let maybe_contentless_item: Res<OrgSource<'_>, OrgSource<'_>> = eof(remaining);
let (remaining, maybe_tag) = opt(tuple((
space1,
parser_with_context!(item_tag)(context),
tag(" ::"),
)))(remaining)?;
let maybe_contentless_item: Res<OrgSource<'_>, OrgSource<'_>> =
peek(recognize(tuple((many0(blank_line), eof))))(remaining);
match maybe_contentless_item {
Ok((rem, _ws)) => {
let source = get_consumed(input, rem);
Ok((_rem, _ws)) => {
let (remaining, _trailing_ws) = opt(blank_line)(remaining)?;
let source = get_consumed(input, remaining);
return Ok((
rem,
remaining,
PlainListItem {
source: source.into(),
indentation: indent_level,
bullet: bull.into(),
tag: Vec::new(),
tag: maybe_tag
.map(|(_ws, item_tag, _divider)| item_tag)
.unwrap_or(Vec::new()),
children: Vec::new(),
},
));
}
Err(_) => {}
};
let (remaining, maybe_tag) = opt(tuple((
space1,
parser_with_context!(item_tag)(context),
tag(" ::"),
)))(remaining)?;
let (remaining, _ws) = item_tag_post_gap(context, remaining)?;
let exit_matcher = plain_list_item_end(indent_level);
let parser_context = context
@ -184,11 +187,12 @@ pub fn plain_list_item<'r, 's>(
if !children.is_empty() && !context.should_consume_trailing_whitespace() {
let final_item_context =
parser_context.with_additional_node(ContextElement::ConsumeTrailingWhitespace(false));
let (final_child_start, _original_final_child) = children.pop().expect("if-statement already checked that children was non-empty.");
let (remain, reparsed_final_element) =
include_input(parser_with_context!(element(true))(&final_item_context))(
final_child_start,
)?;
let (final_child_start, _original_final_child) = children
.pop()
.expect("if-statement already checked that children was non-empty.");
let (remain, reparsed_final_element) = include_input(parser_with_context!(element(true))(
&final_item_context,
))(final_child_start)?;
remaining = remain;
children.push(reparsed_final_element);
}