vis: insert missing new line when putting at the end of file

Something like

  ifoo<Escape>yyp

should produce

  foo
  foo

not

  foofoo

as was the case before.

1 files changed, 3 insertions, 0 deletions

diff --git a/vis-operators.c b/vis-operators.c
index 6e61d46..0f3ae19 100644
--- a/vis-operators.c
+++ b/vis-operators.c
@@ -57,6 +57,9 @@ static size_t op_put(Vis *vis, Text *txt, OperatorContext *c) {
 	const char *data = register_get(vis, c->reg, &len);
 
 	for (int i = 0; i < c->count; i++) {
+		char nl;
+		if (c->reg->linewise && pos > 0 && text_byte_get(txt, pos-1, &nl) && nl != '\n')
+			pos += text_insert_newline(txt, pos);
 		text_insert(txt, pos, data, len);
 		pos += len;
 	}