Commit Graph

11 Commits

Author SHA1 Message Date
nicm
4c9f41f1ad Pass flags into cmdq_guard as an argument since sometimes cmdq->cmd can
be NULL. Avoids crash when a command in a command client can't be
parsed.
2013-10-10 11:45:28 +00:00
Nicholas Marriott
662d471215 Mark control commands specially so the client can identify them, based
on a diff from George Nachman a while back.
2013-06-23 12:41:54 +00:00
Nicholas Marriott
771d7db3a6 Fix compiler warnings, missing #include. From Thomas Adam. 2013-03-26 10:54:48 +00:00
Nicholas Marriott
8a40e10d55 Add time and a command count to control mode guards, based on code from
George Nachman.
2013-03-25 11:35:55 +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
2243cfbe75 Need to set clients in context before changing their reference count. 2013-03-22 15:54:29 +00:00
Nicholas Marriott
a1722d5c2e Remove unnecessary initializers of cmd_ctx. 2013-03-22 15:50:42 +00:00
Nicholas Marriott
84612a8196 Add control_write_buffer, from George Nachman. 2012-09-24 13:39:10 +00:00
Nicholas Marriott
9247c90d69 Send notifications to control clients. Also don't redraw client when
suspended.
2012-09-03 09:32:38 +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
2942eca895 Add a skeleton mode to tmux (called "control mode") that let's tmux
commands be sent and output received on stdout. This can be used to
integrate with other terminal emulators and should allow some other
things to be made simpler later. More to come so doesn't do much yet and
deliberately not documented.
2012-06-18 13:16:42 +00:00