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fix: avoids panic

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This commit is contained in:
Caleb Yates 2024-12-10 17:52:09 +10:00 • committed by Jeremy Soller
parent 1f4065c1c3
commit 252078cfe4
1 changed files with 1 additions and 1 deletions
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2
src/buffer.rs
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@ -1301,7 +1301,7 @@ impl Buffer {
cursor_x_opt = None; cursor_x_opt = None;
} }
Motion::BufferEnd => { Motion::BufferEnd => {
cursor.line = self.lines.len() - 1; cursor.line = self.lines.len().saturating_sub(1);
cursor.index = self.lines.get(cursor.line)?.text().len(); cursor.index = self.lines.get(cursor.line)?.text().len();
cursor_x_opt = None; cursor_x_opt = None;
} }