repl: make sure the prompt is output before user input (on windows) (#…

…20035)
vlang · Nov 29, 2023 · f4937ae · f4937ae
1 parent 0b2feef
commit f4937ae
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/vlib/readline/readline_windows.c.v b/vlib/readline/readline_windows.c.v
@@ -36,6 +36,7 @@ pub fn (mut r Readline) read_line_utf8(prompt string) ![]rune {
 		r.previous_lines[0] = []rune{}
 	}
 	print(r.prompt)
+	unsafe { C.fflush(C.stdout) }
 	r.current = os.get_raw_line().runes()
 	r.previous_lines[0] = []rune{}
 	r.search_index = 0