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Fix requiring no space between comment and property drawer for zeroth section.

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This commit is contained in:
Tom Alexander 2023-04-19 19:22:23 -04:00
parent 603cc131a0
commit 4e65d2cda9
Signed by: talexander
GPG Key ID: D3A179C9A53C0EDE
2 changed files with 13 additions and 14 deletions
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24
src/parser/document.rs
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@ -127,28 +127,26 @@ fn zeroth_section<'r, 's>(context: Context<'r, 's>, input: &'s str) -> Res<&'s s
let element_matcher = parser_with_context!(element)(&parser_context);
let exit_matcher = parser_with_context!(exit_matcher_parser)(&parser_context);
let (remaining, (comment_element, property_drawer_element)) = tuple((
let (remaining, comment_and_property_drawer_element) = opt(tuple((
opt(parser_with_context!(comment)(
&without_consuming_whitespace_context,
)),
opt(parser_with_context!(property_drawer)(
&without_consuming_whitespace_context,
)),
))(input)?;
parser_with_context!(property_drawer)(&without_consuming_whitespace_context),
)))(input)?;
let (remaining, (mut children, _exit_contents)) = verify(
many_till(element_matcher, exit_matcher),
|(children, _exit_contents)| {
!children.is_empty() || property_drawer_element.is_some() || comment_element.is_some()
!children.is_empty() || comment_and_property_drawer_element.is_some()
},
)(remaining)?;
property_drawer_element
.map(Element::PropertyDrawer)
.map(|ele| children.insert(0, ele));
comment_element
.map(Element::Comment)
.map(|ele| children.insert(0, ele));
// children.insert(0, item)
comment_and_property_drawer_element.map(|(comment, property_drawer)| {
children.insert(0, Element::PropertyDrawer(property_drawer));
comment
.map(Element::Comment)
.map(|ele| children.insert(0, ele));
});
let (remaining, _trailing_ws) =
maybe_consume_trailing_whitespace_if_not_exiting(context, remaining)?;

3
src/parser/drawer.rs
View File

@ -1,5 +1,6 @@
use nom::branch::alt;
use nom::bytes::complete::tag;
use nom::bytes::complete::tag_no_case;
use nom::bytes::complete::take_while;
use nom::character::complete::line_ending;
use nom::character::complete::space0;
@ -92,7 +93,7 @@ fn drawer_end<'r, 's>(context: Context<'r, 's>, input: &'s str) -> Res<&'s str,
start_of_line(context, input)?;
recognize(tuple((
space0,
tag(":end:"),
tag_no_case(":end:"),
space0,
alt((line_ending, eof)),
)))(input)