Merge pull request #224 from helix-editor/line_ending_detection

Line ending detection

1 files changed, 5 insertions, 4 deletions

diff --git a/helix-core/src/syntax.rs b/helix-core/src/syntax.rs
index 81b6d5a0..63ca424e 100644
--- a/helix-core/src/syntax.rs
+++ b/helix-core/src/syntax.rs
@@ -1,4 +1,4 @@
-use crate::{regex::Regex, Change, Rope, RopeSlice, Transaction};
+use crate::{chars::char_is_line_ending, regex::Regex, Change, Rope, RopeSlice, Transaction};
 pub use helix_syntax::{get_language, get_language_name, Lang};
 
 use arc_swap::ArcSwap;
@@ -589,9 +589,10 @@ impl LanguageLayer {
                 mut column,
             } = point;
 
-            // TODO: there should be a better way here
-            for ch in text.bytes() {
-                if ch == b'\n' {
+            // TODO: there should be a better way here.
+            let mut chars = text.chars().peekable();
+            while let Some(ch) = chars.next() {
+                if char_is_line_ending(ch) && !(ch == '\r' && chars.peek() == Some(&'\n')) {
                     row += 1;
                     column = 0;
                 } else {