From 4b89d512b1215e7b9d619af03496540d30cbbd1a Mon Sep 17 00:00:00 2001
From: Denys Vlasenko
Date: Fri, 25 Nov 2016 03:41:03 +0100
Subject: ash,hush: make ^C in interactive mode visually much closer to bash
 behavior

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---
 shell/ash.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'shell/ash.c')

diff --git a/shell/ash.c b/shell/ash.c
index 3e5a3b3..2bdb4aa 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -9869,7 +9869,8 @@ preadfd(void)
 		reinit_unicode_for_ash();
 		nr = read_line_input(line_input_state, cmdedit_prompt, buf, IBUFSIZ, timeout);
 		if (nr == 0) {
-			/* Ctrl+C pressed */
+			/* ^C pressed, "convert" to SIGINT */
+			write(STDOUT_FILENO, "^C", 2);
 			if (trap[SIGINT]) {
 				buf[0] = '\n';
 				buf[1] = '\0';
@@ -9877,6 +9878,7 @@ preadfd(void)
 				return 1;
 			}
 			exitstatus = 128 + SIGINT;
+			bb_putchar('\n');
 			goto retry;
 		}
 		if (nr < 0) {
-- 
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