vis

commit bc5ab38504921842811180bb0ce054e69a2e520b
parent 307c6fe87bd3e77eaf40ab695d24af1a1264d586
Author: Marc André Tanner <mat@brain-dump.org>
Date:   Mon, 24 Apr 2017 21:04:44 +0200

vis: fix newline insertion at end of file

With enabled auto indentation and tab expansion in an empty buffer,
the following would insert one newline too many:

 i<Tab><Enter>

Diffstat:
M
vis.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/vis.c b/vis.c
@@ -1596,7 +1596,7 @@ size_t vis_text_insert_nl(Vis *vis, Text *txt, size_t pos) {
 	text_insert(txt, pos, "\n", 1);
 	if (eof) {
 		if (nl2)
-			text_insert(txt, pos, "\n", 1);
+			text_insert(txt, text_size(txt), "\n", 1);
 		else
 			pos--; /* place cursor before, not after nl */
 	}