riki/treehouse
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Code Issues 14 Activity

tree update!

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りき萌 2024-01-18 22:46:57 +01:00
parent 26b6056dbc
commit 5f86f4cee7
18 changed files with 431 additions and 179 deletions
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28
crates/treehouse-format/src/pull.rs
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@ -151,6 +151,34 @@ impl<'a> Parser<'a> {
Ok(())
}
pub fn top_level_attributes(&mut self) -> Result<Option<Attributes>, ParseError> {
let start = self.position;
match self.current() {
Some('%') => {
let after_one_percent = self.position;
self.advance();
if self.current() == Some('%') {
self.advance();
let after_two_percent = self.position;
self.eat_indented_lines_until(
0,
|c| c == '-' || c == '+' || c == '%',
AllowCodeBlocks::No,
)?;
let end = self.position;
Ok(Some(Attributes {
percent: start..after_two_percent,
data: after_two_percent..end,
}))
} else {
self.position = after_one_percent;
Ok(None)
}
}
_ => Ok(None),
}
}
pub fn next_branch(&mut self) -> Result<Option<BranchEvent>, ParseError> {
if self.current().is_none() {
return Ok(None);