#ifndef YTMDL_INPUT_FIELD_H
#define YTMDL_INPUT_FIELD_H

#include <ncurses.h>
#include <stddef.h>

#define INPUT_FIELD_CAP 2048

typedef struct {
    char buf[INPUT_FIELD_CAP];
    size_t len;
    size_t cursor;
} InputField;

void input_field_init(InputField *f);
void input_field_clear(InputField *f);

/* Feeds a curses key code to the field. Returns 1 if it was an editing key
 * (consumed), 0 if the caller should handle it itself (e.g. Enter, Tab). */
int input_field_handle_key(InputField *f, int ch);

void input_field_draw(WINDOW *win, int y, int x, int width, const InputField *f, int focused,
                       const char *placeholder);

#endif