From 7970631fa01e95a41ba4520e030e6208c8fb3648 Mon Sep 17 00:00:00 2001
From: Thomas Vigouroux <tomvig38@gmail.com>
Date: Tue, 24 Nov 2020 08:48:05 +0100
Subject: buffer: move BUFEMPTY to a function

---
 src/nvim/buffer.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/nvim/buffer.h')

diff --git a/src/nvim/buffer.h b/src/nvim/buffer.h
index ac7ead5f92..02a2ac36f7 100644
--- a/src/nvim/buffer.h
+++ b/src/nvim/buffer.h
@@ -9,6 +9,7 @@
 #include "nvim/func_attr.h"
 #include "nvim/eval.h"
 #include "nvim/macros.h"
+#include "nvim/memline.h"
 
 // Values for buflist_getfile()
 enum getf_values {
@@ -128,4 +129,10 @@ static inline void buf_inc_changedtick(buf_T *const buf)
   buf_set_changedtick(buf, buf_get_changedtick(buf) + 1);
 }
 
+static inline bool buf_is_empty(buf_T *buf)
+{
+  return buf->b_ml.ml_line_count == 1
+    && *ml_get_buf(buf, (linenr_T)1, false) == '\0';
+}
+
 #endif  // NVIM_BUFFER_H
-- 
cgit