mirror of https://github.com/helix-editor/helix
ab9e36069b
This style for RopeGraphemes is identical to Ropey's Chars and Bytes iterators. Being able to move the iterator types like cursors over the bytes/chars/graphemes is useful in some cases. For example see `helix_core::movement::<Chars as CharHelpers>::range_to_target`. This change also adds `RopeSliceExt::graphemes_at` for flexibility. `graphemes` and `graphemes_rev` are now implemented in terms of `graphemes_at` and `RopeGraphemes::reversed`. |
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