From 8ab09087dabc72e10a80f2fe3fedcbdfb7abb39a Mon Sep 17 00:00:00 2001
From: Enrico Ghirardi <i@choco.me>
Date: Sun, 20 Sep 2015 12:37:42 +0200
Subject: Fix append() without line argument

We want to switch include_start/end when the index is positive or
negative.
---
 src/nvim/api/buffer.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/nvim/api/buffer.c')

diff --git a/src/nvim/api/buffer.c b/src/nvim/api/buffer.c
index ce3e64def8..a8446265d0 100644
--- a/src/nvim/api/buffer.c
+++ b/src/nvim/api/buffer.c
@@ -467,7 +467,8 @@ void buffer_insert(Buffer buffer,
                    ArrayOf(String) lines,
                    Error *err)
 {
-  buffer_set_line_slice(buffer, lnum, lnum, true, false, lines, err);
+  bool end_start = lnum < 0;
+  buffer_set_line_slice(buffer, lnum, lnum, !end_start, end_start, lines, err);
 }
 
 /// Return a tuple (row,col) representing the position of the named mark
-- 
cgit