Function ed_delete_next_char

extern/editline/src/common.c:138–178

ed_delete_next_char(): * Delete character under cursor * [^D] [x] */

 *	[^D] [x]
 */
protected el_action_t
/*ARGSUSED*/
ed_delete_next_char(EditLine *el, Int c __attribute__((__unused__)))
{
#ifdef DEBUG_EDIT
#define	EL	el->el_line
	(void) fprintf(el->el_errlfile,
	    "\nD(b: %x(%s)  c: %x(%s) last: %x(%s) limit: %x(%s)\n",
	    EL.buffer, EL.buffer, EL.cursor, EL.cursor, EL.lastchar,
	    EL.lastchar, EL.limit, EL.limit);
#endif
	if (el->el_line.cursor == el->el_line.lastchar) {
			/* if I'm at the end */
		if (el->el_map.type == MAP_VI) {
			if (el->el_line.cursor == el->el_line.buffer) {
				/* if I'm also at the beginning */
#ifdef KSHVI
				return CC_ERROR;
#else
				/* then do an EOF */
				terminal_writec(el, c);
				return CC_EOF;
#endif
			} else {
#ifdef KSHVI
				el->el_line.cursor--;
#else
				return CC_ERROR;
#endif
			}
		} else
				return CC_ERROR;
	}
	c_delafter(el, el->el_state.argument);	/* delete after dot */
	if (el->el_map.type == MAP_VI &&
	    el->el_line.cursor >= el->el_line.lastchar &&
	    el->el_line.cursor > el->el_line.buffer)
			/* bounds check */
		el->el_line.cursor = el->el_line.lastchar - 1;
	return CC_REFRESH;
}


/* ed_kill_line():