version 1.94, 2017/04/18 13:34:04 |
version 1.95, 2017/04/18 18:21:37 |
|
|
static int tty_keys_mouse(struct tty *, const char *, size_t, size_t *); |
static int tty_keys_mouse(struct tty *, const char *, size_t, size_t *); |
static int tty_keys_device_attributes(struct tty *, const char *, size_t, |
static int tty_keys_device_attributes(struct tty *, const char *, size_t, |
size_t *); |
size_t *); |
|
static int tty_keys_iterm2_version(struct tty *, const char *, size_t, |
|
size_t *); |
|
|
/* Default raw keys. */ |
/* Default raw keys. */ |
struct tty_default_key_raw { |
struct tty_default_key_raw { |
|
|
goto partial_key; |
goto partial_key; |
} |
} |
|
|
|
/* Or a response from iTerm2? */ |
|
switch (tty_keys_iterm2_version(tty, buf, len, &size)) { |
|
case 0: /* yes */ |
|
key = KEYC_UNKNOWN; |
|
goto complete_key; |
|
case -1: /* no, or not valid */ |
|
break; |
|
case 1: /* partial */ |
|
goto partial_key; |
|
} |
|
|
/* Is this a mouse key press? */ |
/* Is this a mouse key press? */ |
switch (tty_keys_mouse(tty, buf, len, &size)) { |
switch (tty_keys_mouse(tty, buf, len, &size)) { |
case 0: /* yes */ |
case 0: /* yes */ |
|
|
|
|
log_debug("%s: received DA %.*s (%s)", c->name, (int)*size, buf, |
log_debug("%s: received DA %.*s (%s)", c->name, (int)*size, buf, |
types[type]); |
types[type]); |
|
return (0); |
|
} |
|
|
|
/* |
|
* Handle a version response from iTerm2. Returns 0 for success, -1 for |
|
* failure, 1 for partial. |
|
*/ |
|
static int |
|
tty_keys_iterm2_version(struct tty *tty, const char *buf, size_t len, |
|
size_t *size) |
|
{ |
|
struct client *c = tty->client; |
|
u_int i; |
|
|
|
*size = 0; |
|
|
|
if (memcmp("\033[ITERM2 ", buf, (len > 9) ? 9 : len) != 0) |
|
return (-1); |
|
if (len < 10) |
|
return (1); |
|
for (i = 9; i < len; i++) { |
|
if (buf[i] == 'n') |
|
break; |
|
} |
|
if (i == len) |
|
return (1); |
|
*size = i + 1; |
|
|
|
tty_set_type(tty, TTY_ITERM2); |
|
|
|
log_debug("%s: this is iTerm2", c->name); |
return (0); |
return (0); |
} |
} |