diff options
Diffstat (limited to 'src/parser.rs')
| -rw-r--r-- | src/parser.rs | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/src/parser.rs b/src/parser.rs index 8e96a69..53c38f6 100644 --- a/src/parser.rs +++ b/src/parser.rs @@ -8,12 +8,13 @@ pub fn parse_with_limits(chars: &Vec<char>, start: usize, end: usize, depth: usi let end = end.min(chars.len() - 1); while index <= end { - if preceeded_by_backslash(chars, index, start) { - index += 1; + let c = chars[index]; + if c == '\\' { + styles.push(("\\".to_string(), index, index + 1, index + 1, index + 1)); + index += 2; continue; } - let c = chars[index]; if QUOTE_KEYWORDS.contains(&c) { if is_quote_start(chars, index, depth) { let to = seek_end_of_quote(chars, index, end, depth); @@ -168,7 +169,6 @@ fn seek_end(chars: &Vec<char>, keyword: char, start: usize, repetitions: usize, } if c == keyword && !chars[i - 1].is_whitespace() - && !preceeded_by_backslash(chars, i, start) && is_char_repeating(chars, keyword, repetitions, i + 1, end) { match seek_higher_order_end(chars, c, i + 1, repetitions, end) { @@ -200,7 +200,6 @@ fn seek_higher_order_end(chars: &Vec<char>, keyword: char, start: usize, repetit if c == keyword && !chars[i - 1].is_whitespace() && followed_by_whitespace(chars, i, end) - && !preceeded_by_backslash(chars, i, start) && is_char_repeating(chars, keyword, repetitions, i + 1, end) { return Some(i); @@ -261,14 +260,3 @@ fn seek_end_block(chars: &Vec<char>, keyword: char, start: usize, end: usize, de fn is_quote_start(chars: &Vec<char>, index: usize, depth: usize) -> bool { index - depth == 0 || chars[index - 1 - depth] == '\n' } - -fn preceeded_by_backslash(chars: &Vec<char>, index: usize, start: usize) -> bool { - if index == start { - return false; - } - let mut num_backslashes = 0; - while index > num_backslashes && chars[index - 1 - num_backslashes] == '\\' { - num_backslashes += 1; - } - num_backslashes % 2 == 1 -} |