diff -r 93e0e89496fe -r 6e39f53127e9 src/input.c
--- a/src/input.c	Tue Sep 08 14:34:48 2026 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,89 +0,0 @@
-/*
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
- *
- * Copyright 2016 Mike Becker. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *   1. Redistributions of source code must retain the above copyright
- *      notice, this list of conditions and the following disclaimer.
- *
- *   2. Redistributions in binary form must reproduce the above copyright
- *      notice, this list of conditions and the following disclaimer in the
- *      documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- */
-
-#include "input.h"
-#include <curses.h>
-#include <ctype.h>
-
-int prompt_yesno(const char *msg) {
-    addstr(msg);
-    addstr(" (y/n)? ");
-    clrtoeol();
-    refresh();
-    noecho();
-    int ch;
-    do {
-        ch = getch();
-    } while (ch != 'y' && ch != 'n');
-    echo();
-    
-    return ch == 'y';
-}
-
-int asyncgetnstr(char *str, size_t *pos, size_t len) {
-    WINDOW* w = stdscr;
-    int y, x;
-    getyx(w, y, x);
-    mvwaddnstr(w, y, x, str, *pos);
-    wrefresh(w);
-    int c = wgetch(w);
-
-    if (c != ERR) {
-        switch (c) {
-        case KEY_DOWN:
-        case '\n':
-            str[*pos] = '\0';
-            *pos = 0;
-            waddch(w,'\n');
-            return 1;
-        case 127: /* ASCII DEL (important for macOS) */
-        case KEY_DC: /* DEL key (for other OS) */
-        case KEY_BACKSPACE:
-        case KEY_LEFT:
-            if ((*pos) > 0) {
-                str[--(*pos)] = '\0';
-            }
-            break;
-        default:
-            if (isprint(c) && *pos < len-1) {
-                str[(*pos)++] = (char) c;
-            }
-        }
-    }
-    
-    return 0;
-}
-
-int input_getmaxy(void) {
-    /* POSIX-curses-compliant wrapper for getmaxy() */
-    int x, y;
-    getmaxyx(stdscr, y, x);
-    (void)x;
-    return y;
-}