Accept -l to make it easier for people who use tmux as a login shell to use

$SHELL. Originally from martynas@, tweaked by me.
This commit is contained in:
Nicholas Marriott
2009-09-02 17:34:57 +00:00
parent c5ac2579ba
commit 74c35c513e
4 changed files with 18 additions and 7 deletions

13
tmux.c
View File

@ -57,6 +57,7 @@ int debug_level;
int be_quiet;
time_t start_time;
char *socket_path;
int login_shell;
__dead void usage(void);
char *makesockpath(const char *);
@ -68,8 +69,8 @@ __dead void
usage(void)
{
fprintf(stderr,
"usage: %s [-28dqUuv] [-f file] [-L socket-name] [-S socket-path]\n"
" [command [flags]]\n",
"usage: %s [-28dlqUuv] [-f file] [-L socket-name]\n"
" [-S socket-path] [command [flags]]\n",
__progname);
exit(1);
}
@ -316,8 +317,9 @@ main(int argc, char **argv)
unlock = flags = 0;
label = path = NULL;
while ((opt = getopt(argc, argv, "28df:L:qS:uUv")) != -1) {
switch (opt) {
login_shell = (**argv == '-');
while ((opt = getopt(argc, argv, "28df:lL:qS:uUv")) != -1) {
switch (opt) {
case '2':
flags |= IDENTIFY_256COLOURS;
flags &= ~IDENTIFY_88COLOURS;
@ -334,6 +336,9 @@ main(int argc, char **argv)
xfree(cfg_file);
cfg_file = xstrdup(optarg);
break;
case 'l':
login_shell = 1;
break;
case 'L':
if (label != NULL)
xfree(label);