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98 Commits

Author SHA1 Message Date
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
90ae7682ed Clear window->flags when clearing winlinks 
When clearing WINLINK_ALERTFLAGS for all sessions, we must also, for
that window, clear the window->flags as well, otherwise sessions may
well still see flags for winlinks long since cleared.

This therefore introduces WINDOW_ALERTFLAGS to help with this.
 2013-10-10 11:59:23 +00:00
Nicholas Marriott
771d7db3a6 Fix compiler warnings, missing #include. From Thomas Adam. 2013-03-26 10:54:48 +00:00
Nicholas Marriott
e44bd9f750 Revert the command-prefix change which breaks sequences of commands. 2013-03-25 15:59:57 +00:00
Nicholas Marriott
58bb6f8c56 Set pane resize flag when needed. 2013-03-25 11:55:01 +00:00
Nicholas Marriott
114d822d27 Don't zoom windows with one pane, from Romain Francoise. 2013-03-25 11:39:11 +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
3eae71b5b2 Do pane resize ioctls once at the end of the server loop rather than 
immediately.
 2013-03-24 09:25:04 +00:00
Nicholas Marriott
8d59b189cc No more lint means no more ARGSUSED. 2013-03-22 10:31:22 +00:00
Nicholas Marriott
8903c1f167 Automatically reflow wrapped lines when a pane is resized, requested by 
many over the years and finally implemented by Richard Woodbury.
 2013-02-05 11:08:59 +00:00
Nicholas Marriott
e33ba57c13 Remove the layout undo/redo code which never really worked. 2013-01-17 00:11:22 +00:00
Nicholas Marriott
24d7d073ff Support the 47 and 1047 SM and RM sequences (alternate screen without 
cursor), requested by I forget who ages ago.
 2012-11-27 20:08:42 +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
596e9d8068 Fix bad size in memcpy from Romain Francoise. 2012-10-25 11:14:46 +00:00
Nicholas Marriott
58e8e0eac8 Fix up window reference counting and don't crash if the rename timer 
fires while the window is dead but still referenced. Fixes problem
reported by Michael Scholz.
 2012-08-21 10:00:33 +00:00
Nicholas Marriott
a3dec6bece Instead of numbering choose mode items 0-9a-z and then nothing, number 
them all and if there are more than 10 use a prompt when 0-9 is
pressed. From Thomas Adam.
 2012-08-11 06:45:33 +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
63f5c38023 Clear flags across all sessions, from Thomas Adam. 2012-07-08 07:27:32 +00:00
Nicholas Marriott
f51c55c3f0 Use default-shell not _PATH_BSHELL to spawn commands, pointed out by 
Dennis G?nnewig and Thomas Adam.
 2012-05-28 08:55:43 +00:00
Nicholas Marriott
631d6b59fd Do not fire name timer when automatic-rename is off, from Tim Ruehsen a 
while ago.
 2012-04-08 06:47:26 +00:00
Nicholas Marriott
c829bdf537 Minor style nits - return (). 2012-04-01 20:53:47 +00:00
Nicholas Marriott
85f5485cb5 Add a layout history which can be stepped through with select-layout -u 
and -U commands (bound to 'u' and 'U' by default).
 2012-04-01 13:18:38 +00:00
Nicholas Marriott
5672f2ce6b Check changes_timer with event_initialized before event_del. 2012-03-20 14:06:44 +00:00
Nicholas Marriott
f59971276a Add a simple form of output rate limiting by counting the number of 
certain C0 sequences (linefeeds, backspaces, carriage returns) and if it
exceeds a threshold (current default 50/millisecond), start to redraw
the pane every 100 milliseconds instead of making each change as it
comes. Two configuration options - c0-change-trigger and
c0-change-interval.

This makes tmux much more responsive under very fast output (for example
yes(1) or accidentally cat'ing a large file) but may not be perfect on
all terminals and connections - feedback very welcome, particularly
where this change has a negative rather than positive effect (making it
off by default is a possibility).

After much experimentation based originally on a request Robin Lee
Powell (which ended with a completely different solution), this idea
from discussion with Ailin Nemui.
 2012-03-20 11:01:00 +00:00
Nicholas Marriott
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
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
8363d19307 Move window name changes into wrapper function window_set_name, from 
George Nachman.
 2012-02-02 00:10:11 +00:00
Nicholas Marriott
0e59bc75fd Give each window a unique id, like panes but prefixed with @. Based on 
work from George Nachman.
 2012-01-30 09:39:34 +00:00
Nicholas Marriott
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
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
e6a59c4bee Reject $SHELL if it is not a full path. 2011-09-25 18:53:04 +00:00
Nicholas Marriott
f01b7191a3 Add pane-base-index option, from Ben Barbour. 2011-08-24 10:29:57 +00:00
Nicholas Marriott
2b60c648c4 Get rid of the layout string code which tries to walk through the layout 
hierarchy and instead just look at what panes are actually in the window.
 2011-06-05 10:53:05 +00:00
Nicholas Marriott
0f97ac4221 The mouse should only work in copy mode if mode-mouse is set, not just 
mouse-select-pane.
 2011-04-18 20:57:16 +00:00
Nicholas Marriott
808502ac3d Give each pane created in a tmux server a unique id (starting from 0), 
put it in the TMUX_PANE environment variable and accept it as a
target. Suggested by and with testing and tweaks from Ben Boeckel.
 2011-03-27 20:27:26 +00:00
Nicholas Marriott
1270f8fed8 Check if the index is in use and fail before creating the child process, 
rather than leaving a stray child on failure.
 2011-01-25 22:31:50 +00:00
Nicholas Marriott
69cb1f830e Move all calls to fcntl(...O_NONBLOCK) into a function and clear the 
flag on the stdio file descriptors before closing them (fixes things
like "tmux ls && cat").
 2011-01-08 01:52:36 +00:00
Nicholas Marriott
2231e72968 Add a function to create window flags rather than doing the same thing 
in two places. From Thomas Adam.
 2010-12-30 21:35:17 +00:00
Nicholas Marriott
e26a351865 Add an option to alert (monitor) for silence (lack of activity) in a 
window. From Thomas Adam.
 2010-12-06 22:51:02 +00:00
Nicholas Marriott
503edae26f Don't allow last and active window to become the same - a very bad move 
when the active window is closed and freed. Reported by sthen@.
 2010-11-14 08:58:25 +00:00
Nicholas Marriott
5de84eca3d Add a last-pane command (bound to ; by default). Requested ages ago by 
somebody whose name I have forgotten.
 2010-10-23 13:04:34 +00:00
Nicholas Marriott
a3efd2ab5a When removing a pane, don't change the active pane unless the active 
pane is actually the one being removed.
 2010-10-23 12:51:51 +00:00
Nicholas Marriott
f56b4ec2ff Trying to set FD_CLOEXEC on every fd is a lost cause, just use 
closefrom() before exec.
 2010-10-16 08:31:55 +00:00
Nicholas Marriott
f69ce39a6c When destroying a pane, reset any mode (which reenables pane 
bufferevent) before freeing the bufferevent.
 2010-08-25 19:19:43 +00:00
Nicholas Marriott
e3be9b1951 Do not call event_del() for signals after fork(), just use sigaction() 
directly instead - calling libevent functions after fork() w/o
event_reinit() is a bad idea, even if in this case it was harmless.
 2010-08-19 18:29:01 +00:00
Nicholas Marriott
43355fa75c Make pane/window wrapping more logical (so with 10 windows, +10 from 
window 5 stays in the same place), and tidy the code. From Tiago Cunha.
 2010-07-14 18:37:49 +00:00
Nicholas Marriott
386849edc1 Extend the -t:+ and -t:- window targets for next and previous window to 
accept an offset such as -t:+2. From Tiago Cunha.
 2010-06-21 01:46:36 +00:00
Nicholas Marriott
4f5c5b37b8 Pass in the session, rather than the client, to window modes' key() 
function. We were only ever using the client to find the session anyway.

This allows send-key to work properly for manipulating copy mode from
outside tmux.

From Micah Cowan.
 2010-05-23 19:42:19 +00:00
Nicholas Marriott
c4a2fdf15b Put this back in with the initialisation in the right order. 2010-05-04 17:28:16 +00:00
Nicholas Marriott
af5e0bd15a Revert last change, it appears to be broken somehow. 2010-05-04 08:48:06 +00:00