From 529ac555eca1b6d66d333098cb8cdf9dbb903933 Mon Sep 17 00:00:00 2001
From: Matthew Gordon <matthew@gordon.earth>
Date: Thu, 30 Oct 2025 21:48:10 -0300
Subject: [PATCH] Expose some Rope functions through TextBuffer

This is mostly just to silence unused code warnings for now.
---
 core/src/text_buffer/mod.rs | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/core/src/text_buffer/mod.rs b/core/src/text_buffer/mod.rs
index fc51899..f51feb5 100644
--- a/core/src/text_buffer/mod.rs
+++ b/core/src/text_buffer/mod.rs
@@ -2,6 +2,7 @@ use std::rc::Rc;
 
 mod rope;
 use rope::Rope;
+pub use rope::{CharIterator, CharWithPointIterator};
 
 pub struct TextBuffer {
     contents: Rc<Rope>,
@@ -53,6 +54,18 @@ impl TextBuffer {
             }
         }
     }
+
+    pub fn delete_at_char_index(&mut self, start: usize, length: usize) {
+        self.contents = self.contents.delete_at_char_index(start, length)
+    }
+
+    pub fn iter_chars(&self) -> CharIterator {
+        self.contents.iter_chars()
+    }
+
+    pub fn iter_chars_with_point(&self) -> CharWithPointIterator {
+        self.contents.iter_chars_with_point()
+    }
 }
 
 impl Default for TextBuffer {