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In terminals with XT, turn on modifyOtherKeys=1 with the escape sequence and

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handle the most common set. Pass them through if xterm-keys is on.
This commit is contained in:
Nicholas Marriott 2013-02-17 22:56:12 +00:00
parent 4c91c153cb
commit 8df3ec612a
3 changed files with 38 additions and 6 deletions
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11
key-string.c
View File

@ -136,9 +136,10 @@ key_string_get_modifiers(const char **string)
int int
key_string_lookup_string(const char *string) key_string_lookup_string(const char *string)
{ {
int key, modifiers; static const char *other = "!#()+,-.0123456789:;<=>?'\r\t";
u_short u; int key, modifiers;
int size; u_short u;
int size;
/* Is this a hexadecimal value? */ /* Is this a hexadecimal value? */
if (string[0] == '0' && string[1] == 'x') { if (string[0] == '0' && string[1] == 'x') {
@ -170,7 +171,7 @@ key_string_lookup_string(const char *string)
} }
/* Convert the standard control keys. */ /* Convert the standard control keys. */
if (key < KEYC_BASE && (modifiers & KEYC_CTRL)) { if (key < KEYC_BASE && (modifiers & KEYC_CTRL) && !strchr(other, key)) {
if (key >= 97 && key <= 122) if (key >= 97 && key <= 122)
key -= 96; key -= 96;
else if (key >= 64 && key <= 95) else if (key >= 64 && key <= 95)
@ -193,7 +194,7 @@ key_string_lookup_key(int key)
{ {
static char out[24]; static char out[24];
char tmp[8]; char tmp[8];
u_int i; u_int i;
*out = '\0'; *out = '\0';

5
tty.c
View File

@ -223,7 +223,7 @@ tty_start_tty(struct tty *tty)
tty_puts(tty, "\033[?1000l"); tty_puts(tty, "\033[?1000l");
if (tty_term_has(tty->term, TTYC_XT)) if (tty_term_has(tty->term, TTYC_XT))
tty_puts(tty, "\033[c"); tty_puts(tty, "\033[c\033[>4;1m");
tty->cx = UINT_MAX; tty->cx = UINT_MAX;
tty->cy = UINT_MAX; tty->cy = UINT_MAX;
@ -285,6 +285,9 @@ tty_stop_tty(struct tty *tty)
if (tty_term_has(tty->term, TTYC_KMOUS)) if (tty_term_has(tty->term, TTYC_KMOUS))
tty_raw(tty, "\033[?1000l"); tty_raw(tty, "\033[?1000l");
if (tty_term_has(tty->term, TTYC_XT))
tty_puts(tty, "\033[>4m");
tty_raw(tty, tty_term_string(tty->term, TTYC_RMCUP)); tty_raw(tty, tty_term_string(tty->term, TTYC_RMCUP));
setblocking(tty->fd, 1); setblocking(tty->fd, 1);

28
xterm-keys.c
View File

@ -87,6 +87,34 @@ const struct xterm_keys_entry xterm_keys_table[] = {
{ KEYC_NPAGE, "\033[6;_~" }, { KEYC_NPAGE, "\033[6;_~" },
{ KEYC_IC, "\033[2;_~" }, { KEYC_IC, "\033[2;_~" },
{ KEYC_DC, "\033[3;_~" }, { KEYC_DC, "\033[3;_~" },
{ '!', "\033[27;_;33~" },
{ '#', "\033[27;_;35~" },
{ '(', "\033[27;_;40~" },
{ ')', "\033[27;_;41~" },
{ '+', "\033[27;_;43~" },
{ ',', "\033[27;_;44~" },
{ '-', "\033[27;_;45~" },
{ '.', "\033[27;_;46~" },
{ '0', "\033[27;_;48~" },
{ '1', "\033[27;_;49~" },
{ '2', "\033[27;_;50~" },
{ '3', "\033[27;_;51~" },
{ '4', "\033[27;_;52~" },
{ '5', "\033[27;_;53~" },
{ '6', "\033[27;_;54~" },
{ '7', "\033[27;_;55~" },
{ '8', "\033[27;_;56~" },
{ '9', "\033[27;_;57~" },
{ ':', "\033[27;_;58~" },
{ ';', "\033[27;_;59~" },
{ '<', "\033[27;_;60~" },
{ '=', "\033[27;_;61~" },
{ '>', "\033[27;_;62~" },
{ '?', "\033[27;_;63~" },
{ '\'', "\033[27;_;39~" },
{ '\r', "\033[27;_;13~" },
{ '\t', "\033[27;_;9~" },
}; };
/* /*