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[draft] signal CWD change to terminal via OSC-7 (#1148)

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* Signal CWD change to terminal via OSC-7

Closes #1147

* Make OSC-7 emission gated by NOX11

* Use newpath variable in gethostname()

Use dynamic memory for hostname
This commit is contained in:
Daniel Eklöf 2021-08-30 16:21:04 +02:00 committed by Arun Prakash Jana
parent 64c2c68bd0
commit 0556ac14ec
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GPG key ID: A75979F35C080412
1 changed files with 14 additions and 0 deletions
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14
src/nnn.c
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@ -446,6 +446,7 @@ static char *listroot;
static char *plgpath;
static char *pnamebuf, *pselbuf, *findselpos;
static char *mark;
static char *hostname;
#ifndef NOFIFO
static char *fifopath;
#endif
@ -6503,6 +6504,9 @@ begin:
#ifndef NOX11
if (cfg.x11 && !g_state.picker) {
/* Signal CWD change to terminal */
printf("\033]7;file://%s%s\033\\", hostname, path);
/* Set terminal window title */
r = set_tilde_in_path(path);
@ -8113,6 +8117,8 @@ static void cleanup(void)
if (cfg.x11 && !g_state.picker) {
printf("\033[23;0t"); /* reset terminal window title */
fflush(stdout);
free(hostname);
}
#endif
free(selpath);
@ -8548,6 +8554,14 @@ int main(int argc, char *argv[])
/* Save terminal window title */
printf("\033[22;0t");
fflush(stdout);
hostname = malloc(_POSIX_HOST_NAME_MAX + 1);
if (!hostname) {
xerror();
return EXIT_FAILURE;
}
gethostname(hostname, _POSIX_HOST_NAME_MAX);
hostname[_POSIX_HOST_NAME_MAX] = '\0';
}
#endif