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#include <atari.h>
#include <stdio.h>
#include "irc.h"
#include <conio.h>
#include "conio.h"
#define MAX_INPUT_LEN 119
static char input_buffer[MAX_INPUT_LEN + 1];
static short inbuf_len = 0;
void ui_init(void) {
OS.escflg = 0;
inbuf_len = input_buffer[0] = 0;
}
void ui_start_msg() {
/* TODO: use msg_src and msg_dest to decide which window to
print to (when we have multi-window support) */
OS.crsinh = 1;
putchar(CH_DELLINE);
}
void ui_end_msg(void) {
OS.crsinh = 0;
// putchar(CH_EOL); // NO!
if(inbuf_len) print(input_buffer);
}
void ui_print(const char *str) {
OS.escflg = 0x80;
print(str);
OS.escflg = 0;
}
void ui_putchar(char c) {
putchar(c);
}
void ui_keystroke(void) {
char c;
OS.escflg = 0x80;
/* pressing ctrl-3 (aka EOF) crashes cc65-compiled binaries *hard*,
so don't allow it. */
if(OS.ch == (KEY_3 | KEY_CTRL)) {
OS.ch = KEY_NONE;
return;
}
c = cgetc();
if(c == CH_EOL && !inbuf_len)
return; /* ignore empty message */
if(c == CH_DEL && inbuf_len) {
OS.escflg = 0;
putchar(c);
OS.escflg = 0x80;
input_buffer[inbuf_len--] = 0;
} else if(inbuf_len == MAX_INPUT_LEN) {
return; /* ignore */
} else {
putchar(c);
input_buffer[inbuf_len++] = c;
input_buffer[inbuf_len] = 0;
if(c == CH_EOL) {
cmd_command(input_buffer);
ui_init();
}
}
}
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