Just appending -l to $SHELL to create a login shell is wrong: -l is not POSIX,

and some people may use shells which do not support it. Instead, make an empty
default-command option mean a login shell, and fork it with a - in argv[0]
which is the method used by login(1).

Also fix the automatic-rename code to handle this correctly and to strip a
leading - if present.

1 files changed, 1 insertions, 0 deletions

diff --git a/tmux.h b/tmux.h
index f9bf547a..5f3a3611 100644
--- a/tmux.h
+++ b/tmux.h
@@ -1408,6 +1408,7 @@ int	 screen_check_selection(struct screen *, u_int, u_int);
 
 /* window.c */
 extern struct windows windows;
+const char	*window_default_command(void);
 int		 window_cmp(struct window *, struct window *);
 int		 winlink_cmp(struct winlink *, struct winlink *);
 RB_PROTOTYPE(windows, window, entry, window_cmp);