fe

terminal file explorer and picker
tty.h

(1127B)
      1 #ifndef TTY_H
      2 #define TTY_H TTY_H
      3 
      4 #include <stddef.h>
      5 #include <stdio.h>
      6 #include <termios.h>
      7 
      8 typedef struct {
      9     int fdin;
     10     FILE *fout;
     11     struct termios original_termios;
     12     int fgcolor;
     13     size_t maxwidth;
     14     size_t maxheight;
     15 } tty_t;
     16 
     17 void tty_close(tty_t *tty);
     18 void tty_init(tty_t *tty, const char *tty_filename);
     19 char tty_getchar(const tty_t *tty);
     20 int tty_input_ready(const tty_t *tty, long int timeout, int return_on_signal);
     21 
     22 void tty_setfg(tty_t *tty, int fg);
     23 void tty_setinvert(tty_t *tty);
     24 void tty_setnormal(tty_t *tty);
     25 void tty_title(tty_t *tty, char *title);
     26 
     27 /* tty_newline
     28  * Move cursor to the beginning of the next line, clearing to the end of the
     29  * current line
     30  */
     31 void tty_newline(tty_t *tty);
     32 
     33 /* tty_clearline
     34  * Clear to the end of the current line without advancing the cursor.
     35  */
     36 void tty_clearline(tty_t *tty);
     37 
     38 void tty_moveup(tty_t *tty, int i);
     39 void tty_setcol(tty_t *tty, int col);
     40 void tty_printf(tty_t *tty, const char *fmt, ...);
     41 void tty_flush(tty_t *tty);
     42 size_t tty_getheight(const tty_t *tty);
     43 void tty_hide_cursor(tty_t *tty);
     44 void tty_unhide_cursor(tty_t *tty);
     45 
     46 #endif