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Require space after hash in comment if comment line is not empty.

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This commit is contained in:
Tom Alexander 2023-04-15 17:08:22 -04:00
parent 6e4aa38fce
commit 50d05b99be
Signed by: talexander
GPG Key ID: D3A179C9A53C0EDE
1 changed files with 3 additions and 2 deletions
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5
src/parser/comment.rs
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@ -3,6 +3,7 @@ use nom::bytes::complete::is_not;
use nom::bytes::complete::tag; use nom::bytes::complete::tag;
use nom::character::complete::line_ending; use nom::character::complete::line_ending;
use nom::character::complete::space0; use nom::character::complete::space0;
use nom::character::complete::space1;
use nom::combinator::eof; use nom::combinator::eof;
use nom::combinator::not; use nom::combinator::not;
use nom::combinator::opt; use nom::combinator::opt;
@ -38,8 +39,8 @@ pub fn comment<'r, 's>(context: Context<'r, 's>, input: &'s str) -> Res<&'s str,
fn comment_line<'r, 's>(context: Context<'r, 's>, input: &'s str) -> Res<&'s str, &'s str> { fn comment_line<'r, 's>(context: Context<'r, 's>, input: &'s str) -> Res<&'s str, &'s str> {
start_of_line(context, input)?; start_of_line(context, input)?;
let (remaining, _indent) = space0(input)?; let (remaining, _indent) = space0(input)?;
let (remaining, (_hash, _leading_whitespace, _content, _line_ending)) = let (remaining, (_hash, _leading_whitespace_and_content, _line_ending)) =
tuple((tag("#"), space0, opt(is_not("\r\n")), alt((line_ending, eof))))(remaining)?; tuple((tag("#"), opt(tuple((space1, is_not("\r\n")))), alt((line_ending, eof))))(remaining)?;
let source = get_consumed(input, remaining); let source = get_consumed(input, remaining);
Ok((remaining, source)) Ok((remaining, source))
} }