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Diffstat (limited to 'helix-core/src/line_ending.rs')
| -rw-r--r-- | helix-core/src/line_ending.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/helix-core/src/line_ending.rs b/helix-core/src/line_ending.rs index 06ec2a45..f0cf3b10 100644 --- a/helix-core/src/line_ending.rs +++ b/helix-core/src/line_ending.rs @@ -119,6 +119,11 @@ pub fn str_is_line_ending(s: &str) -> bool { LineEnding::from_str(s).is_some() } +#[inline] +pub fn rope_is_line_ending(r: RopeSlice) -> bool { + r.chunks().all(str_is_line_ending) +} + /// Attempts to detect what line ending the passed document uses. pub fn auto_detect_line_ending(doc: &Rope) -> Option<LineEnding> { // Return first matched line ending. Not all possible line endings |