mirror of https://github.com/tmux/tmux.git
Use the tsl and fsl terminfo(5) capabilities to update terminal title
and automatically fill them in on terminals with the XT capability (which means their title setting is xterm-compatible). From hsim at gmx.li.pull/1/head
Nicholas Marriott
parent
b0a88ebead
commit
295ace6820
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@ -355,7 +355,7 @@ const struct options_table_entry session_options_table[] = {
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{ .name = "terminal-overrides",
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.type = OPTIONS_TABLE_STRING,
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.default_str = "*88col*:colors=88,*256col*:colors=256"
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.default_str = "*88col*:colors=88,*256col*:colors=256,xterm*:XT"
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},
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{ .name = "update-environment",
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2
tmux.1
2
tmux.1
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@ -2145,7 +2145,7 @@ The default value forcibly corrects the
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.Ql colors
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entry for terminals which support 88 or 256 colours:
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.Bd -literal -offset indent
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"*88col*:colors=88,*256col*:colors=256"
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"*88col*:colors=88,*256col*:colors=256,xterm*:XT"
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.Ed
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.It Ic update-environment Ar variables
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Set a space-separated string containing a list of environment variables to be
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7
tmux.h
7
tmux.h
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@ -205,6 +205,7 @@ enum tty_code_code {
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TTYC_EL, /* clr_eol, ce */
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TTYC_EL1, /* clr_bol, cb */
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TTYC_ENACS, /* ena_acs, eA */
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TTYC_FSL, /* from_status_line, fsl */
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TTYC_HOME, /* cursor_home, ho */
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TTYC_HPA, /* column_address, ch */
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TTYC_ICH, /* parm_ich, IC */
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@ -317,17 +318,19 @@ enum tty_code_code {
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TTYC_SETAB, /* set_a_background, AB */
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TTYC_SETAF, /* set_a_foreground, AF */
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TTYC_SGR0, /* exit_attribute_mode, me */
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TTYC_SITM, /* enter_italics_mode, it */
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TTYC_SMACS, /* enter_alt_charset_mode, as */
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TTYC_SMCUP, /* enter_ca_mode, ti */
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TTYC_SMIR, /* enter_insert_mode, im */
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TTYC_SMKX, /* keypad_xmit, ks */
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TTYC_SMSO, /* enter_standout_mode, so */
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TTYC_SMUL, /* enter_underline_mode, us */
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TTYC_SITM, /* enter_italics_mode, it */
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TTYC_TSL, /* to_status_line, tsl */
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TTYC_VPA, /* row_address, cv */
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TTYC_XENL, /* eat_newline_glitch, xn */
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TTYC_XT, /* xterm(1)-compatible title, XT */
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};
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#define NTTYCODE (TTYC_XENL + 1)
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#define NTTYCODE (TTYC_XT + 1)
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/* Termcap types. */
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enum tty_code_type {
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19
tty-term.c
19
tty-term.c
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@ -60,6 +60,7 @@ const struct tty_term_code_entry tty_term_codes[NTTYCODE] = {
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{ TTYC_EL, TTYCODE_STRING, "el" },
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{ TTYC_EL1, TTYCODE_STRING, "el1" },
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{ TTYC_ENACS, TTYCODE_STRING, "enacs" },
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{ TTYC_FSL, TTYCODE_STRING, "fsl" },
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{ TTYC_HOME, TTYCODE_STRING, "home" },
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{ TTYC_HPA, TTYCODE_STRING, "hpa" },
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{ TTYC_ICH, TTYCODE_STRING, "ich" },
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@ -172,15 +173,17 @@ const struct tty_term_code_entry tty_term_codes[NTTYCODE] = {
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{ TTYC_SETAB, TTYCODE_STRING, "setab" },
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{ TTYC_SETAF, TTYCODE_STRING, "setaf" },
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{ TTYC_SGR0, TTYCODE_STRING, "sgr0" },
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{ TTYC_SITM, TTYCODE_STRING, "sitm" },
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{ TTYC_SMACS, TTYCODE_STRING, "smacs" },
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{ TTYC_SMCUP, TTYCODE_STRING, "smcup" },
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{ TTYC_SMIR, TTYCODE_STRING, "smir" },
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{ TTYC_SMKX, TTYCODE_STRING, "smkx" },
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{ TTYC_SMSO, TTYCODE_STRING, "smso" },
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{ TTYC_SMUL, TTYCODE_STRING, "smul" },
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{ TTYC_SITM, TTYCODE_STRING, "sitm" },
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{ TTYC_TSL, TTYCODE_STRING, "tsl" },
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{ TTYC_VPA, TTYCODE_STRING, "vpa" },
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{ TTYC_XENL, TTYCODE_FLAG, "xenl" },
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{ TTYC_XT, TTYCODE_FLAG, "XT" },
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};
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char *
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@ -252,7 +255,7 @@ tty_term_override(struct tty_term *term, const char *overrides)
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entstr[strlen(entstr) - 1] = '\0';
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removeflag = 1;
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} else
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continue;
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val = xstrdup("");
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for (i = 0; i < NTTYCODE; i++) {
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ent = &tty_term_codes[i];
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@ -423,6 +426,18 @@ tty_term_find(char *name, int fd, const char *overrides, char **cause)
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for (; acs[0] != '\0' && acs[1] != '\0'; acs += 2)
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term->acs[(u_char) acs[0]][0] = acs[1];
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/* On terminals with xterm titles (XT), fill in tsl and fsl. */
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if (tty_term_flag(term, TTYC_XT) &&
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!tty_term_has(term, TTYC_TSL) &&
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!tty_term_has(term, TTYC_FSL)) {
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code = &term->codes[TTYC_TSL];
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code->value.string = xstrdup("\033]0;");
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code->type = TTYCODE_STRING;
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code = &term->codes[TTYC_FSL];
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code->value.string = xstrdup("\007");
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code->type = TTYCODE_STRING;
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}
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return (term);
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error:
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9
tty.c
9
tty.c
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@ -369,14 +369,13 @@ tty_pututf8(struct tty *tty, const struct grid_utf8 *gu)
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void
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tty_set_title(struct tty *tty, const char *title)
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{
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if (strstr(tty->termname, "xterm") == NULL &&
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strstr(tty->termname, "rxvt") == NULL &&
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strcmp(tty->termname, "screen") != 0)
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if (!tty_term_has(tty->term, TTYC_TSL) ||
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!tty_term_has(tty->term, TTYC_FSL))
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return;
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tty_puts(tty, "\033]0;");
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tty_putcode(tty, TTYC_TSL);
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tty_puts(tty, title);
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tty_putc(tty, '\007');
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tty_putcode(tty, TTYC_FSL);
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}
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void
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