From 86cdb8c21dec737a3f0a40311782de851c1203d1 Mon Sep 17 00:00:00 2001
From: Jonas Maier <>
Date: Sat, 7 Mar 2026 18:47:22 +0100
Subject: Ctrl+Left and Ctrl+Right

---
 src/linebuf.rs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src/linebuf.rs')

diff --git a/src/linebuf.rs b/src/linebuf.rs
index 86c4f95..f5bd95f 100644
--- a/src/linebuf.rs
+++ b/src/linebuf.rs
@@ -61,6 +61,14 @@ impl LineBuf {
         n
     }
 
+    pub fn get_left(&self) -> Option<u8>{
+        self.pre.last().cloned()
+    }
+
+    pub fn get_right(&self) -> Option<u8>{
+        self.post.last().cloned()
+    }
+
     pub fn add(&mut self, chr: u8) {
         self.dirty = true;
         self.pre.push(chr);
@@ -108,6 +116,10 @@ impl LineBuf {
         self.dirty = false;
     }
 
+    pub fn display_pre(&self) {
+        std::io::stdout().write_all(&self.pre).unwrap();
+    }
+
     /// TODO: kinda ugly that this is here
     pub fn display_post(&self, post: &[u8]) {
         for &x in self.post.iter().rev() {
-- 
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