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

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$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
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5
cmd-server-info.c
View File

@@ -68,8 +68,9 @@ cmd_server_info_exec(unused struct cmd *self, struct cmd_ctx *ctx)
tim = ctime(&start_time);
*strchr(tim, '\n') = '\0';
ctx->print(ctx, "pid %ld, started %s", (long) getpid(), tim);
ctx->print(ctx, "socket path %s, debug level %d%s",
socket_path, debug_level, be_quiet ? ", quiet" : "");
ctx->print(ctx, "socket path %s, debug level %d%s%s",
socket_path, debug_level, be_quiet ? ", quiet" : "",
login_shell ? ", login shell" : "");
if (uname(&un) == 0) {
ctx->print(ctx, "system is %s %s %s %s",
un.sysname, un.release, un.version, un.machine);

6
tmux.1
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@@ -23,7 +23,7 @@
.Sh SYNOPSIS
.Nm tmux
.Bk -words
.Op Fl 28dqUuv
.Op Fl 28dlqUuv
.Op Fl f Ar file
.Op Fl L Ar socket-name
.Op Fl S Ar socket-path
@@ -120,6 +120,10 @@ commands which are executed in sequence when the server is first started.
If a command in the configuration file fails,
.Nm
will report an error and exit without executing further commands.
.It Fl l
Behave as a login shell.
This flag currently has no effect and is for compatibility with other shells
when using tmux as a login shell.
.It Fl L Ar socket-name
.Nm
stores the server socket in a directory under

13
tmux.c
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@@ -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);

1
tmux.h
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@@ -1117,6 +1117,7 @@ extern int debug_level;
extern int be_quiet;
extern time_t start_time;
extern char *socket_path;
extern int login_shell;
void logfile(const char *);
void siginit(void);
void sigreset(void);