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Ticket #192 (show username+hostname in xterm title)

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add: draw [user@hostname] in xterm title
add: pwd.h header into main.c
This commit is contained in:
Ilia Maslakov 2009-06-19 21:32:15 +00:00
parent d737b9151f
commit 40558673b6
1 changed files with 24 additions and 4 deletions
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28
src/main.c
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@ -68,6 +68,7 @@
#include "execute.h"
#include "ext.h" /* For flush_extension_file() */
#include "strutil.h"
#include <pwd.h> /* for username in xterm title */
/* Listbox for the command history feature */
#include "widget.h"
@ -1708,11 +1709,30 @@ midnight_callback (struct Dlg_head *h, dlg_msg_t msg, int parm)
void
update_xterm_title_path (void)
{
const char *p;
const char *path;
char host[BUF_TINY];
char *p;
struct passwd *pw = NULL;
char *login = NULL;
int res = 0;
if (xterm_flag && xterm_title) {
p = strip_home_and_password (current_panel->cwd);
fprintf (stdout, "\33]0;mc - %s\7", str_term_form (p));
path = strip_home_and_password (current_panel->cwd);
res = gethostname(host, sizeof (host));
if ( res ) { /* On success, res = 0 */
host[0] = '\0';
} else {
host[sizeof (host) - 1] = '\0';
}
pw = getpwuid(getuid());
if ( pw ) {
login = g_strdup_printf ("%s@%s", pw->pw_name, host);
} else {
login = g_strdup (host);
}
p = g_strdup_printf ("mc [%s]:%s", login, path);
fprintf (stdout, "\33]0;%s\7", str_term_form (p));
g_free (login);
g_free (p);
if (!alternate_plus_minus)
numeric_keypad_mode ();
fflush (stdout);