Commit Graph

115 Commits

Author SHA1 Message Date
krw
2b67907176 An EOF is a good reason to close a connection.
ok nicm@
2014-07-13 20:51:08 +00:00
nicm
f117c7d94a If a client is killed while suspended with ^Z so has gone through the
MSG_EXITED dance, don't try to resume it since a) it's pointless and b)
the tty structures have been cleaned up and tmux will crash.
2014-07-13 20:23:10 +00:00
nicm
e5d85c6c3c Because we pass the file descriptor from client to server, tmux can't
usefully work if stdin is /dev/tty. Complain about it more clearly.
2014-04-16 08:02:31 +00:00
nicm
f1828921df Change terminal-overrides to a server option (now that we have them), it
doesn't make much sense as a session option.
2014-02-23 00:53:06 +00:00
nicm
69b7c496ac Be consistent and allow only mouse down and mouse wheel for any pane
with mouse-select-pane rather than just in copy mode, reported by Balazs
Kezes.
2014-02-17 22:42:20 +00:00
nicm
e9d32f901a Make status-interval of zero work as indented. 2014-02-14 14:00:18 +00:00
nicm
f835be4bb2 Style nit - no space between function name and bracket. 2014-02-14 13:59:01 +00:00
nicm
9f02feb9d0 Break up and simplify screen_redraw_screen. 2014-01-31 14:19:24 +00:00
benno
7624800ddc from nicm: : handle msgbuf_write() returning EAGAIN 2013-11-13 20:43:36 +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
nicm
4901d9ddc8 Don't leak file descriptors in the rare MSG_VERSION case. From Chris
Johnsen.
2013-10-11 08:07:12 +00:00
nicm
c1ccefc62d We accidentally haven't been using $TMUX to work out the session for a
while and in fact it is less useful that using the client ttyname. So
don't bother and don't pass it from the client. If we need it in future
it is in c->environ.
2013-10-10 12:29:35 +00:00
nicm
b8b85fbb0c Don't look at string[length - 1] if length == 0. 2013-10-10 12:27:38 +00:00
nicm
282c5f9644 Alter how tmux handles the working directory to internally use file
descriptors rather than strings.

- Each session still has a current working directory.

- New sessions still get their working directory from the client that
  created them or its attached session if any.

- New windows are created by default in the session working directory.

- The -c flag to new, neww, splitw allows the working directory to be
  overridden.

- The -c flag to attach let's the session working directory be changed.

- The default-path option has been removed.

To get the equivalent to default-path '.', do:

        bind c neww -c $PWD

To get the equivalent of default-path '~', do:

        bind c neww -c ~

This also changes the client identify protocol to be a set of messages rather
than one as well as some other changes that should make it easier to make
backwards-compatible protocol changes in future.
2013-10-10 12:26:34 +00:00
nicm
10c38436aa Similarly for MSG_COMMAND - allow full imsg limit not arbitrary 2048. 2013-10-10 12:13:56 +00:00
nicm
47a4a9992c Allow the file descriptor received from the client to be -1. 2013-10-10 11:49:07 +00:00
Nicholas Marriott
3977dba761 Focus events can cause trouble if left on and they can't be turned off
during idle periods (like the other states are) because we'd miss
events. So add a server option to control them. Defaults to off.
2013-06-23 13:10:46 +00:00
Nicholas Marriott
5dda1abc32 Don't let server_client_check_focus use a dead bufferevent, from Romain
Francoise.
2013-04-21 21:32:00 +00:00
Nicholas Marriott
69c86379e3 Remove some code not needed on OpenBSD. 2013-04-10 11:51:16 +00:00
Nicholas Marriott
982354765b Remove tmux's (already minimal) 88 colour support. Such terminals are
few and unnecessary.
2013-03-27 11:17:12 +00:00
Nicholas Marriott
673eb160d4 Sort includes and fix spaces. 2013-03-25 11:53:54 +00:00
Nicholas Marriott
e4c0730bf1 Use single stdout and stderr for control clients. 2013-03-25 11:36:59 +00:00
Nicholas Marriott
62db3c8efe Send DSC 1000p at the beginning of a -CC client's lifetime and ST and
the end, from George Nachman.
2013-03-25 10:03:24 +00:00
Nicholas Marriott
c71844de63 Add resize-pane -Z to temporary zoom the active pane to occupy the full
window or unzoom (restored to the normal layout) if it already zoomed,
bound to C-b z by default. The pane is unzoomed on pretty much any
excuse whatsoever.

We considered making this a new layout but the requirements are quite
different from layouts so decided it is better as a special case. Each
current layout cell is saved, a temporary one-cell layout generated and
all except the active pane set to NULL.

Prompted by suggestions and scripts from several. Thanks to Aaron Jensen
and Thiago Padilha for testing an earlier version.
2013-03-24 09:57:59 +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
a60687f9ba Handle focus events from the terminal, from Aaron Jensen. 2013-03-24 09:28:59 +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
8d59b189cc No more lint means no more ARGSUSED. 2013-03-22 10:31:22 +00:00
Nicholas Marriott
c5504af4a6 Add various checks to turn off bits that can't work in control mode
(such as lock).
2013-03-21 18:47:01 +00:00
Nicholas Marriott
63b4fd5cac Add a format client_prefix which is 1 if prefix key has been
pressed, used for example #{?client_prefix,X,Y}. Also a few extra
server_client_status needed.
2013-03-21 16:14:09 +00:00
Nicholas Marriott
85531fd404 Unused variable/type nit from Thomas Adam. 2013-01-30 17:00:17 +00:00
Nicholas Marriott
c2e2107063 Style nits - return (x) not return x. 2013-01-18 02:10:29 +00:00
Nicholas Marriott
bc2e4a36df If timing between keys is less than (by default) 1 millisecond, assume
the text is being pasted. assume-paste-time option changes the value (0
disables). Based on a diff from Marcin Kulik.
2013-01-15 22:55:29 +00:00
Nicholas Marriott
d210d99cce Make mouse event structure clearer by defining events (up, click, drag)
and simplifying how buttons and wheels are represented, from Ailin
Nemui. Should be no functional changes.
2012-10-26 14:35:42 +00:00
Nicholas Marriott
7a3ec77dbd Do not leak file descriptor if not a tty, reported by Sebastien Marie. 2012-09-27 10:02:56 +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
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
a7917430d8 Remove a couple of unused variables from redbrain at gcc dot gnu dot org. 2012-06-20 12:55:55 +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
Nicholas Marriott
84c708f355 Store client in tty struct directly instead of using a callback function
pointer.
2012-05-22 14:32:28 +00:00
Nicholas Marriott
7a4679a17f Instead of passing stdin/stdout/stderr file descriptors over imsg and
handling them in the server, handle them in the client and pass buffers
over imsg. This is much tidier for some upcoming changes and the
performance hit isn't critical.

The tty fd is still passed to the server as before.

This bumps the tmux protocol version so new clients and old servers are
incompatible.
2012-05-21 18:27:42 +00:00
Nicholas Marriott
37f9bb46d8 Add a helper function to open the terminal for attach-/new-session. 2012-05-06 07:38:17 +00:00
Nicholas Marriott
6703ca8d26 Stop accepting new clients for 1 second on EMFILE/ENFILE. Based on
ongoing fixes to other daemons by Theo.
2012-04-11 06:16:14 +00:00
Nicholas Marriott
e87d4b43ab Need to call recalculate_sizes() when changing window with the mouse,
from marcel partap.
2012-03-17 21:34:34 +00:00
Nicholas Marriott
d3c842d367 Check event_initialized before event_del if event may not have been set
up; libevent2 complains about this. Reported by Moriyoshi Koizumi.
2012-03-17 18:24:07 +00:00
Nicholas Marriott
799f437eff Remove some bits leftover from unused backoff code. 2012-03-09 21:42:13 +00:00
Nicholas Marriott
fdeaa73342 Do not change pane when changing window with mouse on status line,
pointed out by Romain Francoise.
2012-02-02 00:04:54 +00:00
Nicholas Marriott
230d0fbc9e Add an option to move the status line to the top of the screen,
requested by many.
2012-01-29 09:37:02 +00:00