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Support detecting line indentation when checking for contentless plain list items.

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This commit is contained in:
Tom Alexander 2023-09-21 20:08:04 -04:00
parent 4f34ab9089
commit 1a41cfc6c7
Signed by: talexander
GPG Key ID: D3A179C9A53C0EDE
2 changed files with 16 additions and 12 deletions
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3
org_mode_samples/greater_element/plain_list/description_list.org
View File

@ -9,3 +9,6 @@
- big gap ::
stuff
- empty value with blank ::
stuff

25
src/parser/plain_list.rs
View File

@ -168,9 +168,20 @@ fn plain_list_item<'b, 'g, 'r, 's>(
let (remaining, maybe_tag) =
opt(tuple((space1, parser_with_context!(item_tag)(context))))(remaining)?;
let exit_matcher = plain_list_item_end(indent_level);
let contexts = [
ContextElement::ConsumeTrailingWhitespace(true),
ContextElement::ExitMatcherNode(ExitMatcherNode {
class: ExitClass::Beta,
exit_matcher: &exit_matcher,
}),
];
let parser_context = context.with_additional_node(&contexts[0]);
let parser_context = parser_context.with_additional_node(&contexts[1]);
let maybe_contentless_item: Res<OrgSource<'_>, ()> = peek(parser_with_context!(
detect_contentless_item_contents
)(context))(remaining);
)(&parser_context))(remaining);
match maybe_contentless_item {
Ok((_rem, _ws)) => {
let (remaining, _trailing_ws) = opt(blank_line)(remaining)?;
@ -191,17 +202,7 @@ fn plain_list_item<'b, 'g, 'r, 's>(
}
Err(_) => {}
};
let (remaining, _ws) = item_tag_post_gap(context, remaining)?;
let exit_matcher = plain_list_item_end(indent_level);
let contexts = [
ContextElement::ConsumeTrailingWhitespace(true),
ContextElement::ExitMatcherNode(ExitMatcherNode {
class: ExitClass::Beta,
exit_matcher: &exit_matcher,
}),
];
let parser_context = context.with_additional_node(&contexts[0]);
let parser_context = parser_context.with_additional_node(&contexts[1]);
let (remaining, _ws) = item_tag_post_gap(&parser_context, remaining)?;
let (mut remaining, (mut children, _exit_contents)) = many_till(
include_input(parser_with_context!(element(true))(&parser_context)),