Commit Graph

15 Commits

Author SHA1 Message Date
nicm
bf9c933cae Like options, move the environ struct into environ.c. 2015-10-28 09:51:55 +00:00
nicm
02df86079b Fix some format specifier nits, from Ben Boeckel. 2015-03-31 17:45:10 +00:00
nicm
7afe417a60 Missed a couple of cmd_entry struct members from previous. 2014-10-20 22:34:31 +00:00
nicm
b3e8d440ed If multiple arguments are given to new-session, new-window,
split-window, respawn-window or respawn-pane, pass them directly to
execvp() to help avoid quoting problems. One argument still goes to "sh
-c" like before. Requested by many over the years. Patch from J Raynor.
2014-05-13 08:08:32 +00:00
nicm
3e27be353d Set PATH explicitly, either from client or session
environment. Previously it came from the session environment. From J
Raynor.
2014-04-17 13:02:59 +00:00
nicm
b85de1ddb3 Pass -1 for cwd now not NULL. 2013-10-10 12:29:53 +00:00
nicm
d45c12b6c9 Remove the barely-used and unnecessary command check() function. 2013-10-10 12:00:18 +00:00
Nicholas Marriott
20636d956d Add a command queue to standardize and simplify commands that call other
commands and allow a command to block execution of subsequent
commands. This allows run-shell and if-shell to be synchronous which has
been much requested.

Each client has a default command queue and commands are consumed one at
a time from it. A command may suspend execution from the queue by
returning CMD_RETURN_WAIT and then resume it by calling cmd_continue() -
for example run-shell does this from the callback that is fired after
the job is freed.

When the command queue becomes empty, command clients are automatically
exited (unless attaching). A callback is also fired - this is used for
nested commands in, for example, if-shell which can block execution of
the client's cmdq until a new cmdq becomes empty.

Also merge all the old error/info/print functions together and lose the
old curclient/cmdclient distinction - a cmdq is bound to one client (or
none if in the configuration file), this is a command client if
c->session is NULL otherwise an attached client.
2013-03-24 09:54:10 +00:00
Nicholas Marriott
ede8312d59 Make command exec functions return an enum rather than -1/0/1 values and
add a new value to mean "leave client running but don't attach" to fix
problems with using some commands in a command sequence. Most of the
work by Thomas Adam, problem reported by "jspenguin" on SF bug 3535531.
2012-07-11 07:10:15 +00:00
Nicholas Marriott
df912e3540 xfree is not particularly helpful, remove it. From Thomas Adam. 2012-07-10 11:53:01 +00:00
Nicholas Marriott
4f480c901d $Id$ -> $OpenBSD$. 2012-03-17 22:34:12 +00:00
Nicholas Marriott
57df442916 Make window_pane_index work the same as window_index, from Ben Boeckel. 2011-11-15 23:19:51 +00:00
Nicholas Marriott
7e423ea491 Unused variable. 2011-07-09 01:37:00 +00:00
Nicholas Marriott
a70379d8f9 Use screen_reinit for respawn-pane to keep history and call input_init
for respawn-window to break out of waiting for DCS/OSC to finish.
2011-07-04 13:35:37 +00:00
Nicholas Marriott
65177b82be Add a respawn-pane command, from Marcel Partap. 2011-06-05 11:19:03 +00:00