Commit Graph

130 Commits

Author SHA1 Message Date
nicm
bce952777a Remove some unnecessary includes and fix a typo. 2014-04-17 11:38:35 +00:00
nicm
bf35441608 Do not run any command line command from the client which starts the
server until after the configuration file completes. This prevents it
racing against run-shell or if-shell in .tmux.conf that run in the
background.
2013-10-20 17:28:43 +00:00
Nicholas Marriott
ebd9c615c8 Add some additional debug logging. 2013-03-25 10:06:13 +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
0ff9275ad7 load_cfg can actually use the same context now they are reference counted. 2013-03-22 15:50:13 +00:00
Nicholas Marriott
8c545bbfa8 Don't try to print unterminated strings when loading configuration file. 2013-03-22 10:41:57 +00:00
Nicholas Marriott
8d59b189cc No more lint means no more ARGSUSED. 2013-03-22 10:31:22 +00:00
Nicholas Marriott
51ac2a3202 Fix a couple of memory leaks, from Romain Francoise. 2013-03-21 16:54:37 +00:00
Nicholas Marriott
9714880283 Change load_cfg to fix a crash reported by jasper. 2012-12-13 15:36:16 +00:00
Nicholas Marriott
8600fe054b Use strlcat not strncat in load_cfg and some other trivial tidying from
Tiago Cunha.
2012-12-06 13:06:05 +00:00
Nicholas Marriott
8264e92b37 Fix return value of load_cfg, from Thomas Adam. 2012-11-27 22:59:34 +00:00
Nicholas Marriott
9b8998aeec Correctly aggregate together errors from nested config files (with
source-file). Fix by Thomas Adam, reported by Sam Livingstone-Gray
2012-11-27 16:12:29 +00:00
Nicholas Marriott
827b311c81 Use a utility function for common code to show errors in config file,
from Thomas Adam.
2012-11-19 10:38:06 +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
ac7e2f13e9 Ignore line continuation when escaped as \\, from Simon Nicolussi. 2012-05-17 21:21:31 +00:00
Nicholas Marriott
0588168a64 Support \ for line continuation in the configuration file, from Julius
Plenz.
2011-08-24 10:46:01 +00:00
Nicholas Marriott
230e39ec35 Allow the config file parser and source-file to return "don't exit" to
the client to let attach work from configuration files.
2010-12-29 21:28:32 +00:00
Nicholas Marriott
608eef731a Fix an out-of-date comment. 2010-05-25 19:47:30 +00:00
Nicholas Marriott
4651180503 Use the array.h code for the causes list. 2010-02-06 23:22:27 +00:00
Nicholas Marriott
8aba77b7be Instead of bailing out on the first configuration file error, carry on,
collecting all the errors, then start with the active window in more mode
displaying them.
2010-02-06 17:15:33 +00:00
Nicholas Marriott
4ca857e0e9 Remove a couple of unused arguments where possible, and add /* ARGSUSED */ to
the rest to reduce lint output.
2009-11-26 21:37:13 +00:00
Theo Deraadt
ed62d1263c tabs are better; ok nicm 2009-10-26 21:42:04 +00:00
Nicholas Marriott
c7394ac4e0 When using source-file, run the commands in the context of the source-file
command rather than with no context. This makes things like attach work from a
file.
2009-08-23 17:29:51 +00:00
Nicholas Marriott
43cd40e87a The cursession member in struct cmd_ctx is always either curclient->session or
NULL when curclient is also NULL, so just eliminate it.
2009-08-23 16:45:00 +00:00
Nicholas Marriott
b3107d26df Don't leak in the (rare) case of an invalid command at the end of a file not
terminated by a \n.
2009-08-09 08:34:17 +00:00
Nicholas Marriott
61f3fc7e4d Don't babysit people and let them try to load /dev/zero or (more useful)
/dev/null if they want.
2009-07-30 17:46:12 +00:00
Nicholas Marriott
9144d30848 Unused prototypes. Found by lint, no binary change. 2009-06-25 06:00:45 +00:00
Nicholas Marriott
35876eaab9 Import tmux, a terminal multiplexor allowing (among other things) a single
terminal to be switched between several different windows and programs
displayed on one terminal be detached from one terminal and moved to another.

ok deraadt pirofti
2009-06-01 22:58:49 +00:00