Commit Graph

264 Commits

Author SHA1 Message Date
4538c269d0 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 '#{pane_current_path}'

The equivalent of default-path '~' is left as an exercise for the reader.

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.
2013-10-06 21:02:23 +01:00
fa1375c09f Similarly for MSG_COMMAND - allow full imsg limit not arbitrary 2048. 2013-10-06 00:48:24 +01:00
f141e9b37a Instead of fixed size buffers for some messages, send only the string length. 2013-10-06 00:28:35 +01:00
b0b5cad496 Grouped sessions were being leaked on destroy, correctly free them. 2013-08-01 23:38:35 +01:00
bdea2f9eda Merge branch 'obsd-master' 2013-07-06 11:18:49 +01:00
064124cc5f When the session option renumber-window is used, ensure we iterate over
all sessions in that group when the winlinks are reordered, otherwise
the winlink lists are out of sync with one another. From Thomas Adam.
2013-07-05 14:52:33 +00:00
cd60e57b6a Merge branch 'obsd-master'
Sync from OpenBSD.
2013-04-23 08:26:04 +01:00
46c7dbef0f Call recalculate_sizes() after killing window in case it is in a grouped
session, from Daniel Ralston.
2013-04-22 13:35:18 +00:00
e4c0730bf1 Use single stdout and stderr for control clients. 2013-03-25 11:36:59 +00:00
6fee3e9e4b Rename session idx to session id throughout and add $ prefix to targets
to use it, extended from a diff from George Nachman.
2013-03-25 10:11:45 +00:00
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
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
29613f2f31 Prevent lock on control clients, not on others. 2013-03-22 10:42:55 +00:00
8d59b189cc No more lint means no more ARGSUSED. 2013-03-22 10:31:22 +00:00
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
412ac6bc3a Use single stdout and stderr for control clients. 2013-03-11 09:46:18 +00:00
f47a063841 Rename session idx to session id throughout and add $ prefix to targets to use
it, extended from a diff from George Nachman.
2013-03-07 10:07:22 +00:00
c5239c5984 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.
2013-02-24 00:25:03 +00:00
3964309c67 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.
2013-02-23 22:25:58 +00:00
8a7d463b87 Prevent lock on control clients, not on others. 2013-02-19 21:11:32 +00:00
9d165df18a No more lint means no more ARGSUSED. 2013-02-17 23:15:38 +00:00
3d9fd1c7f2 Add various checks to turn off bits that can't work in control mode (such as
lock).
2013-02-17 10:12:55 +00:00
f536dc47c4 If stdin in the client is enable immediately, tmux will eat anything
sent to stdin before it is needed, which can be inconvenient (eg pasting
commands). Instead, start with stdin disabled and reuse MSG_STDIN from
server->client to mean that stdin should be enabled. Based on a diff
from Chris Johnsen.
2012-09-04 22:35:52 +01:00
2e43372d0b If stdin in the client is enable immediately, tmux will eat anything
sent to stdin before it is needed, which can be inconvenient (eg pasting
commands). Instead, start with stdin disabled and reuse MSG_STDIN from
server->client to mean that stdin should be enabled. Based on a diff
from Chris Johnsen.
2012-09-03 08:48:57 +00:00
a432fcd306 Sync OpenBSD patchset 1150:
xfree is not particularly helpful, remove it. From Thomas Adam.
2012-07-11 19:34:16 +00:00
df912e3540 xfree is not particularly helpful, remove it. From Thomas Adam. 2012-07-10 11:53:01 +00:00
0159c74a32 Sync OpenBSD patchset 1138:
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 15:23:01 +00:00
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
baafc17a1e Sync OpenBSD patchset 1118:
Add a helper function to send ready message.
2012-05-22 20:59:58 +00:00
ffab6dbc9a Sync OpenBSD patchset 1114:
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.
2012-05-22 20:56:35 +00:00
682884edc5 Add a helper function to send ready message. 2012-05-22 10:56:48 +00:00
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
b728970c65 Sync OpenBSD patchset 1104:
Add a flag to move-window to renumber the windows in a session (closing
any gaps) and add an option to do this automatically each time a window
is killed. From Thomas Adam.
2012-05-03 17:51:04 +00:00
a6c22d650b Add a flag to move-window to renumber the windows in a session (closing
any gaps) and add an option to do this automatically each time a window
is killed. From Thomas Adam.
2012-04-29 17:20:01 +00:00
f41efd9d89 Sync OpenBSD patchset 1069:
Add notify hooks for various events, the functions are currently empty
stubs but will be filled in for control mode later. From George Nachman.
2012-03-18 02:22:09 +00:00
0987d55231 Sync OpenBSD patchset 1057:
Check event_initialized before event_del if event may not have been set
up; libevent2 complains about this. Reported by Moriyoshi Koizumi.
2012-03-18 01:59:34 +00:00
46210344a6 Add notify hooks for various events, the functions are currently empty
stubs but will be filled in for control mode later. From George Nachman.
2012-03-17 22:35:09 +00:00
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
e23df3af5a Sync OpenBSD patchset 1014:
Call bufferevent_free before closing file descriptor associated with it
or bugs in $EventMechanism on $OtherOS makes libevent get it's knickers
in a twist. From Dylan Alex Simon.
2012-01-29 12:53:33 +00:00
9bbc63ed65 Call bufferevent_free before closing file descriptor associated with it
or bugs in $EventMechanism on $OtherOS makes libevent get it's knickers
in a twist. From Dylan Alex Simon.
2012-01-29 02:22:11 +00:00
03ee7f7edf Sync OpenBSD patchset 969:
Support for \e[3J to clear the history. Also send the corresponding
terminfo code (E3) before locking.
2011-10-23 15:10:22 +00:00
f0aad68aee Support for \e[3J to clear the history. Also send the corresponding
terminfo code (E3) before locking.
2011-10-23 10:16:14 +00:00
6e0c097d9f Sync OpenBSD patchset 957:
Mark dead panes with some text saying they are dead, suggested by and
with help from Randy Stauner.
2011-09-21 16:35:13 +00:00
5985143813 Mark dead panes with some text saying they are dead, suggested by and
with help from Randy Stauner.
2011-09-05 23:40:51 +00:00
391f1f08c0 Expand the Id keyword. 2011-07-09 09:42:33 +00:00
d0d1c0e486 Sync OpenBSD patchset 848:
Set $TMUX without the session when background jobs are run.
2011-02-14 23:11:33 +00:00
b8023044c3 Set $TMUX without the session when background jobs are run. 2011-01-23 11:03:43 +00:00
d3c04b74ec Sync OpenBSD patchset 819:
Don't reset the activity timer for unattached sessions every second,
this screws up the choice of most-recently-used. Instead, break the time
update into a little function and do it when the session is attached.

Pointed out by joshe@.
2011-01-03 23:27:54 +00:00
04b32fa734 Don't reset the activity timer for unattached sessions every second,
this screws up the choice of most-recently-used. Instead, break the time
update into a little function and do it when the session is attached.

Pointed out by joshe@.
2011-01-01 01:12:09 +00:00
3cd9ea1789 Sync OpenBSD patchset 808:
server_kill_window can modify the RB tree so don't use RB_FOREACH, fixes
crash seen by Dan Harnett.
2010-12-25 23:44:37 +00:00