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Use a macro for looking up tty types.

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This commit is contained in:
nicm 2017-01-11 16:05:46 +00:00
parent 458b6eb600
commit 7497ecd979
2 changed files with 17 additions and 20 deletions

2
tmux.h
View File

@ -1152,6 +1152,8 @@ struct tty {
struct event key_timer; struct event key_timer;
struct tty_key *key_tree; struct tty_key *key_tree;
}; };
#define TTY_TYPES \
{ "VT100", "VT101", "VT102", "VT220", "VT320", "VT420", "UNKNOWN" }
/* TTY command context. */ /* TTY command context. */
struct tty_ctx { struct tty_ctx {

35
tty-keys.c
View File

@ -837,9 +837,10 @@ static int
tty_keys_device_attributes(struct tty *tty, const char *buf, size_t len, tty_keys_device_attributes(struct tty *tty, const char *buf, size_t len,
size_t *size) size_t *size)
{ {
u_int i, a, b; u_int i, a, b;
char tmp[64], *endptr; char tmp[64], *endptr;
const char *s; static const char *types[] = TTY_TYPES;
int type;
*size = 0; *size = 0;
@ -877,35 +878,29 @@ tty_keys_device_attributes(struct tty *tty, const char *buf, size_t len,
} else } else
a = b = 0; a = b = 0;
s = "UNKNOWN"; type = TTY_UNKNOWN;
switch (a) { switch (a) {
case 1: case 1:
if (b == 2) { if (b == 2)
tty_set_type(tty, TTY_VT100); type = TTY_VT100;
s = "VT100"; else if (b == 0)
} else if (b == 0) { type = TTY_VT101;
tty_set_type(tty, TTY_VT101);
s = "VT101";
}
break; break;
case 6: case 6:
tty_set_type(tty, TTY_VT102); type = TTY_VT102;
s = "VT102";
break; break;
case 62: case 62:
tty_set_type(tty, TTY_VT220); type = TTY_VT220;
s = "VT220";
break; break;
case 63: case 63:
tty_set_type(tty, TTY_VT320); type = TTY_VT320;
s = "VT320";
break; break;
case 64: case 64:
tty_set_type(tty, TTY_VT420); type = TTY_VT420;
s = "VT420";
break; break;
} }
log_debug("received DA %.*s (%s)", (int)*size, buf, s); tty_set_type(tty, type);
log_debug("received DA %.*s (%s)", (int)*size, buf, types[type]);
return (0); return (0);
} }