From 92760a7f42a95bb252966c2a38423e5bc9d57cc7 Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Tue, 4 Jul 2023 07:19:02 +0800
Subject: fix(api, lua): make blank lines in a message work properly (#24244)

---
 src/nvim/api/vim.c      | 1 +
 src/nvim/lua/executor.c | 1 +
 2 files changed, 2 insertions(+)

(limited to 'src')

diff --git a/src/nvim/api/vim.c b/src/nvim/api/vim.c
index 9996dae247..8d34a34e8a 100644
--- a/src/nvim/api/vim.c
+++ b/src/nvim/api/vim.c
@@ -1687,6 +1687,7 @@ static void write_msg(String message, bool to_err, bool writeln)
   if (c == NL) { \
     kv_push(line_buf, NUL); \
     msg(line_buf.items); \
+    msg_didout = true; \
     kv_drop(line_buf, kv_size(line_buf)); \
     kv_resize(line_buf, LINE_BUFFER_MIN_SIZE); \
   } else { \
diff --git a/src/nvim/lua/executor.c b/src/nvim/lua/executor.c
index ed84e2a601..ec069131e5 100644
--- a/src/nvim/lua/executor.c
+++ b/src/nvim/lua/executor.c
@@ -954,6 +954,7 @@ static void nlua_print_event(void **argv)
       break;
     }
     msg(str + start);
+    msg_didout = true;  // Make blank lines work properly
   }
   if (len && str[len - 1] == NUL) {  // Last was newline
     msg("");
-- 
cgit