nnn

commit 1c14d2bb0418a758f66d8a9149161ca534fefbb1
parent 9a2bfc0f1fe4025a558ad0e1e859a946709498fb
Author: Arun Prakash Jana <engineerarun@gmail.com>
Date:   Sat,  3 May 2025 19:18:26 +0530

Auto-complete hovered file name on `TAB` at the end of prompt input

Diffstat:
M
src/nnn.c
 | 
8
++++++--

1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/nnn.c b/src/nnn.c
@@ -3708,8 +3708,12 @@ static char *xreadline(const char *prefill, const char *prompt)
 				}
 				continue;
 			case '\t':
-				if (!(len || pos) && ndents)
-					len = pos = mbstowcs(buf, pdents[cur].name, READLINE_MAX);
+				if ((len == pos) && ndents && (pos < (READLINE_MAX - xstrlen(pdents[cur].name)))) {
+					buf[pos] = '\0';
+					lpos = mbstowcs(NULL, pdents[cur].name, MB_CUR_MAX);
+					pos += mbstowcs(buf + wcslen(buf), pdents[cur].name, lpos);
+					len = pos;
+				}
 				continue;
 			case CONTROL('F'):
 				if (pos < len)