From 41009a3bbf367bab2bb6140ed0d71860be4e998b Mon Sep 17 00:00:00 2001
From: Petter Rodhelind <petter.rodhelind@gmail.com>
Date: Thu, 4 Mar 2021 09:02:14 +0100
Subject: Add Get command to reload buffer from disk.

---
 editor/buffer.go | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'editor')

diff --git a/editor/buffer.go b/editor/buffer.go
index 54ac23e..503cf02 100644
--- a/editor/buffer.go
+++ b/editor/buffer.go
@@ -246,6 +246,14 @@ func (b *Buffer) Delete() (int, error) {
 	return n, nil
 }
 
+// Destroy will mark the buffer as completely empty and reset to 0.
+func (b *Buffer) Destroy() {
+	b.buf.Destroy()
+	b.SetDot(0, 0)
+	b.dirty = false
+	b.file.read = false
+}
+
 // Len returns the number of bytes in buffer.
 func (b *Buffer) Len() int {
 	b.initBuffer()
-- 
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