nnn

commit 8db6abc2d844c0ddaf2f04d959e3c3f319b27a0e
parent 7cc31fe6bb2d08c3ca0a273acae82e50850617e0
Author: Arun Prakash Jana <engineerarun@gmail.com>
Date:   Sat,  8 Nov 2025 20:56:19 +0530

Fix #2068: handle full-width characters

Diffstat:
M
src/nnn.c
 | 
7
+++++--

1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/src/nnn.c b/src/nnn.c
@@ -3707,12 +3707,15 @@ static char *xreadline(const char *prefill, const char *prompt)
 
 	while (1) {
 		buf[len] = ' ';
+		if (len < (READLINE_MAX - 1))
+			buf[len + 1] = ' '; // Handle full-width characters
+
 		attron(COLOR_PAIR(cfg.curctx + 1));
 		if (pos > (size_t)(xcols - x)) {
-			mvaddnwstr(xlines - 1, x, buf + (pos - (xcols - x) + 1), xcols - x);
+			mvaddnwstr(xlines - 1, x, buf + (pos - (xcols - x) + 1), xcols - x + 1);
 			move(xlines - 1, xcols - 1);
 		} else {
-			mvaddnwstr(xlines - 1, x, buf, len + 1);
+			mvaddnwstr(xlines - 1, x, buf, len + 2);
 			move(xlines - 1, x + wcswidth(buf, pos));
 		}
 		attroff(COLOR_PAIR(cfg.curctx + 1));