Downgrade unicode-segmentation

helix-core/Cargo.toml

@@ -17,7 +17,7 @@ helix-syntax = { path = "../helix-syntax" }
 ropey = "1.2"
 smallvec = "1.4"
 tendril = "0.4.2"
-unicode-segmentation = { git = "https://github.com/unicode-rs/unicode-segmentation.git" }
+unicode-segmentation = "1.7.1"
 unicode-width = "0.1"
 unicode-general-category = "0.4.0"
 # slab = "0.4.2"

helix-core/src/graphemes.rs

@@ -3,6 +3,8 @@ use ropey::{iter::Chunks, str_utils::byte_to_char_idx, RopeSlice};
 use unicode_segmentation::{GraphemeCursor, GraphemeIncomplete};
 use unicode_width::UnicodeWidthStr;
 
+use std::fmt;
+
 #[must_use]
 pub fn grapheme_width(g: &str) -> usize {
     if g.as_bytes()[0] <= 127 {
@@ -147,7 +149,7 @@ pub fn is_grapheme_boundary(slice: RopeSlice, char_idx: usize) -> bool {
 }
 
 /// An iterator over the graphemes of a `RopeSlice`.
-#[derive(Debug, Clone)]
+#[derive(Clone)]
 pub struct RopeGraphemes<'a> {
     text: RopeSlice<'a>,
     chunks: Chunks<'a>,
@@ -156,6 +158,18 @@ pub struct RopeGraphemes<'a> {
     cursor: GraphemeCursor,
 }
 
+impl<'a> fmt::Debug for RopeGraphemes<'a> {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        f.debug_struct("RopeGraphemes")
+            .field("text", &self.text)
+            .field("chunks", &self.chunks)
+            .field("cur_chunk", &self.cur_chunk)
+            .field("cur_chunk_start", &self.cur_chunk_start)
+            // .field("cursor", &self.cursor)
+            .finish()
+    }
+}
+
 impl<'a> RopeGraphemes<'a> {
     #[must_use]
     pub fn new(slice: RopeSlice) -> RopeGraphemes {