Change the way the working directory for new processes is discovered. If

default-path isn't empty, it is used. Otherwise:

1) If tmux neww is run from the command line, the working directory of the
   client is used.

2) Otherwise sysctl KERN_PROC_CWD is used to retrieve the current
   working directory of the process in the active pane.

3) If that fails, the directory where the session was created is used.

Support code by Romain Francois, OpenBSD specific bits by me.

Note this requires a recent userland and kernel with KERN_PROC_CWD.

1 files changed, 2 insertions, 0 deletions

diff --git a/tmux.h b/tmux.h
index 83b07ba7..45e41888 100644
--- a/tmux.h
+++ b/tmux.h
@@ -1562,6 +1562,7 @@ int		 cmd_find_index(
 struct winlink	*cmd_find_pane(struct cmd_ctx *,
 		     const char *, struct session **, struct window_pane **);
 char		*cmd_template_replace(char *, const char *, int);
+char		*cmd_get_default_path(struct cmd_ctx *ctx);
 extern const struct cmd_entry *cmd_table[];
 extern const struct cmd_entry cmd_attach_session_entry;
 extern const struct cmd_entry cmd_bind_key_entry;
@@ -2079,6 +2080,7 @@ u_int	utf8_split2(u_int, u_char *);
 
 /* procname.c */
 char   *get_proc_name(int, char *);
+char   *get_proc_cwd(pid_t);
 
 /* log.c */
 void		 log_open_tty(int);