Commit Graph

162 Commits

Author SHA1 Message Date
nicm
1f966c495c Change window-size default from smallest to latest. 2019-11-14 16:23:23 +00:00
nicm
08b07b1a08 Add an option to set the key sent by backspace for those whose system
uses ^H rather than ^?. GitHub issue 1969.
2019-11-14 07:55:01 +00:00
nicm
647887b794 Add a "latest" window-size option which tries to size windows based on
the most recently used client. From Tommie Gannert in GitHub issue 1869
based on earlier changes from me.
2019-09-19 09:02:30 +00:00
nicm
63e07b245f Add push-default and pop-default in styles to change the default colours
and attributes and use them to restore the previous behaviour of
window-status-style being the default for window-status-format in the
status line. From John Drouhard in GitHub issue 1912.
2019-09-15 21:42:57 +00:00
nicm
d83f356218 Add #define for the pane status line option position numbers. 2019-06-26 13:03:47 +00:00
nicm
fc1df91e03 allow-rename and alternate-screen can be pane options. 2019-06-20 13:40:22 +00:00
nicm
5f92f92908 Add a per-pane option set. Pane options inherit from window options (so
there should be no change to existing behaviour) and are set and shown
with set-option -p and show-options -p.

Change remain-on-exit and window-style/window-active-style to be pane
options (some others will be changed later).

This makes select-pane -P and -g unnecessary so no longer document them
(they still work) and no longer document set-window-option and
show-window-options in favour of set-option -w and show-options -w.
2019-06-20 11:59:59 +00:00
nicm
e90d4a6021 Add formats for word and line under the mouse and use them to add some
items to the pane menu.
2019-05-26 17:34:45 +00:00
nicm
dfb7bb6830 Merge hooks into options and make each one an array option. This allows
multiple commands to be easily bound to one hook. set-hook and
show-hooks remain but they are now variants of set-option and
show-options. show-options now has a -H flag to show hooks (by default
they are not shown).
2019-04-26 11:38:51 +00:00
nicm
772b3b7a06 Indicate an array option with a flag rather than a special type so that
in future will not have to be strings.
2019-04-23 20:36:55 +00:00
nicm
bb629f3be7 Current window style also needs to be tested for default. 2019-04-07 20:18:20 +00:00
nicm
09f71ed1b2 Silence flag should use the same option as activity, reported by Thomas
Sattler.
2019-04-02 18:41:24 +00:00
nicm
8b74e959ef Include window-status-style and window-status-current style in the format. 2019-03-19 21:09:51 +00:00
nicm
f34ebfed76 The individual -fg, -bg and -attr options have been deprecated (in
favour of -style), undocumented and hidden from show-options since
2014. Remove them, except for status-fg and status-bg.
2019-03-18 21:46:01 +00:00
nicm
979313832c Extend the #[] style syntax and use that together with previous format
changes to allow the status line to be entirely configured with a single
option.

Now that it is possible to configure their content, enable the existing
code that lets the status line be multiple lines in height. The status
option can now take a value of 2, 3, 4 or 5 (as well as the previous on
or off) to configure more than one line. The new status-format array
option configures the format of each line, the default just references
the existing status-* options, although some of the more obscure status
options may be eliminated in time.

Additions to the #[] syntax are: "align" to specify alignment (left,
centre, right), "list" for the window list and "range" to configure
ranges of text for the mouse bindings.

The "align" keyword can also be used to specify alignment of entries in
tree mode and the pane status lines.
2019-03-18 20:53:33 +00:00
nicm
fc41bf46ac Add a "terminal" colour which can be used instead of "default" in style
options for the terminal default colour, bypassing any inheritance from
other options. Prompted by a discussion with abieber@.
2018-10-25 15:13:38 +00:00
nicm
646995384d Support for windows larger than visible on the attached client. This has
been a limitation for a long time.

There are two new options, window-size and default-size, and a new
command, resize-window. The force-width and force-height options and the
session_width and session_height formats have been removed.

The new window-size option tells tmux how to work out the size of
windows: largest means it picks the size of the largest session,
smallest the smallest session (similar to the old behaviour) and manual
means that it does not automatically resize windows. The default is
currently largest but this may change. aggressive-resize modifies the
choice of session for largest and smallest as it did before.

If a window is in a session attached to a client that is too small, only
part of the window is shown. tmux attempts to keep the cursor visible,
so the part of the window displayed is changed as the cursor moves (with
a small delay, to try and avoid excess redrawing when applications
redraw status lines or similar that are not currently visible). The
offset of the visible portion of the window is shown in status-right.

Drawing windows which are larger than the client is not as efficient as
those which fit, particularly when the cursor moves, so it is
recommended to avoid using this on slow machines or networks (set
window-size to smallest or manual).

The resize-window command can be used to resize a window manually. If it
is used, the window-size option is automatically set to manual for the
window (undo this with "setw -u window-size"). resize-window works in a
similar way to resize-pane (-U -D -L -R -x -y flags) but also has -a and
-A flags. -a sets the window to the size of the smallest client (what it
would be if window-size was smallest) and -A the largest.

For the same behaviour as force-width or force-height, use resize-window
-x or -y, and "setw -u window-size" to revert to automatic sizing..

If the global window-size option is set to manual, the default-size
option is used for new windows. If -x or -y is used with new-session,
that sets the default-size option for the new session.

The maximum size of a window is 10000x10000. But expect applications to
complain and much higher memory use if making a window excessively
big. The minimum size is the size required for the current layout
including borders.

The refresh-client command can be used to pan around a window, -U -D -L
-R moves up, down, left or right and -c returns to automatic cursor
tracking. The position is reset when the current window is changed.
2018-10-18 08:38:01 +00:00
nicm
d9d2f84a4b Add KRB5CCNAME to update-environment. 2018-04-23 14:03:06 +00:00
nicm
623f4b12d3 Add exit-empty option to exit server if no sessions (defaults to on). 2018-02-22 10:54:51 +00:00
nicm
578a63bbc9 Default allow-rename to off because it is ridiculous that applications
are even able to do this and confusing when they do.
2017-10-25 14:14:52 +00:00
nicm
8daa1d5f54 Add monitor-bell window option to match the activity and silence
options, from Brad Town.
2017-08-17 08:37:38 +00:00
nicm
c1ec28a34b Rename BELL_* values to ALERT_* now they are used by more than bells,
based on a diff from Brad Town.
2017-08-16 11:46:08 +00:00
nicm
76887b1d27 Make bell, activity and silence alerting more consistent:
- remove the bell-on-alert option;

- add activity-action and silence-action options with the same possible
  values as the existing bell-action;

- add "both" value for the visual-bell, visual-activity and
  visual-silence options to trigger both a bell and a message.

This means all three work the same way. Based on changes from Yvain Thonnart.
2017-07-26 16:14:08 +00:00
nicm
95ed7d48c8 Add user-keys option to allow user-defined keys to be set, from Dan
Aloni.
2017-06-23 15:36:52 +00:00
nicm
3442066054 Make set-clipboard a three-state option so tmux itself can ignore the
sequencess.
2017-06-03 17:43:01 +00:00
nicm
aad4e4ddb1 Rewrite of choose mode, both to simplify and tidy the code and to add
some modern features.

Now the common code is in mode-tree.c, which provides an API used by the
three modes now separated into window-{buffer,client,tree}.c. Buffer
mode shows buffers, client mode clients and tree mode a tree of
sessions, windows and panes.

Each mode has a common set of key bindings plus a few that are specific
to the mode. Other changes are:

- each mode has a preview pane: for buffers this is the buffer content
  (very useful), for others it is a preview of the pane;

- items may be sorted in different ways ('O' key);

- multiple items may be tagged and an operation applied to all of them
  (for example, to delete multiple buffers at once);

- in tree mode a command may be run on the selected item (session,
  window, pane) or on tagged items (key ':');

- displayed items may be filtered in tree mode by using a format (this
  is used to implement find-window) (key 'f');

- the custom format (-F) for the display is no longer available;

- shortcut keys change from 0-9, a-z, A-Z which was always a bit weird
  with keys used for other uses to 0-9, M-a to M-z.

Now that the code is simpler, other improvements will come later.

Primary key bindings for each mode are documented under the commands in
the man page (choose-buffer, choose-client, choose-tree).

Parts written by Thomas Adam.
2017-05-30 21:44:59 +00:00
nicm
b95e5827c1 Store a copy of the old status line, will be needed soon for new choose mode. 2017-05-29 20:41:29 +00:00
nicm
4b2821ff98 Make update-environment an array as well. 2017-01-24 20:15:32 +00:00
nicm
b77dd75b57 Convert terminal-overrides to an array option. 2017-01-24 20:05:15 +00:00
nicm
126d364abe server-info can become an alias rather than a command. 2017-01-24 19:59:19 +00:00
nicm
ef15b4195f Revert WIP parts of previous I didn't mean to commit yet. 2017-01-16 14:52:25 +00:00
nicm
68db958477 getopt() has a struct option so just return to using options_entry. 2017-01-16 14:49:14 +00:00
nicm
2b0bc9f1c5 Major tidy up and rework of options tree and set-option/show-options
commands this pushes more of the code into options.c and ties it more
closely to the options table rather than having an unnecessary
split. Also add support for array options (will be used later). Only
(intentional) user visible change is that show-options output is now
passed through vis(3) with VIS_DQ so quotes are escaped.
2017-01-15 20:48:41 +00:00
nicm
404214b0ac Remove unused quiet option. 2017-01-15 20:16:22 +00:00
nicm
24cba5907b Simplify appending to string options. 2017-01-12 15:36:35 +00:00
nicm
458b6eb600 Some tidying and tweaks to options code. 2017-01-11 14:56:44 +00:00
nicm
1015b124d5 Change the xterm-keys option to default to on, so that tmux will
generate xterm(1) escape sequences for function keys with modifiers.

With the option off most of these keys are ignored by default, except
for ctrl + arrows which use a variant that nothing else seems to use and
I don't remember why we chose. The xterm escape sequences are now the
most common.

Prompted by a question from mpi@.
2016-12-30 13:49:34 +00:00
nicm
7a1a01feef Remove the set-remain-on-exit option, it was always a hack and can now
be done with hooks instead.
2016-10-13 21:37:03 +00:00
nicm
1b31d148c9 Remove some dead code in cmd-move-window.c and make a load of local
functions static.
2016-10-03 22:52:11 +00:00
nicm
9f045787a5 Fix up a couple of long lines. 2016-05-04 21:29:47 +00:00
nicm
0509be0740 Add option to include status text in the pane borders. If
pane-border-status is set to "top" or "bottom" (rather than "off"),
every pane has a permanent top or bottom border containing the text from
pane-border-format.

Based on a diff sent long ago by Jonathan Slenders, mostly rewritten and
simplified by me.
2016-04-29 15:00:48 +00:00
nicm
995af0e2b7 I no longer use my SourceForge address so replace it. 2016-01-19 15:59:12 +00:00
nicm
5ed17e84fa Add key-table option to set the default key table for a session, allows
different key bindings for different sessions and a few other things.
2015-12-12 18:32:24 +00:00
nicm
b32ce34cf2 Don't allow options in table without scope set. 2015-11-24 09:34:55 +00:00
tim
4fcc02ee9d If display-time is set to 0, show status messages until a key is pressed;
OK nicm@
2015-11-22 18:28:01 +00:00
nicm
fce56c56ef Instead of separate tables for different types of options, give each
option a scope type (server, session, window) in one table.
2015-11-20 12:01:19 +00:00
nicm
1b86f520ea Nuke the utf8 and status-utf8 options and make tmux only a UTF-8
terminal. We still support non-UTF-8 terminals outside tmux, but inside
it is always UTF-8 (as when the utf8 and status-utf8 options were on).
2015-11-12 11:09:11 +00:00
nicm
7062b0e65d Default history-file should be "" not NULL, from Greg Onufe. 2015-11-12 08:19:18 +00:00
nicm
00c34df186 Drop mouse-utf8 option and always turn on UTF-8 mouse if the client says
it supports UTF-8.
2015-11-11 23:23:33 +00:00
nicm
695a591f8e Adding colors=256 to *256color* was always pretty stupid and now it
won't work (without adding setaf@:setab@ too).
2015-09-25 23:30:24 +00:00
nicm
675def0396 Remove the lock-server option which is a bit redundant, it isn't that
different without it.
2015-08-28 12:31:55 +00:00
nicm
92af3766ec Add an option (history-file) for a file to save/restore command prompt
history, from Olof-Joachim Frahm.
2015-07-20 15:50:04 +00:00
nicm
ec34439f9c Add a session_alerts format which is a list of all the alerts in the
current session in symbolic form (something like "0!,4~,5!"). Use this
in the default set-titles-string. Prompted by a request from Jan ONDREJ.
2015-05-12 15:29:29 +00:00
nicm
e958db09a7 Add bell-action "other" to pass through bells in all windows except the
current, suggested by Jan ONDREJ.
2015-05-12 15:27:46 +00:00
nicm
b833fabeb2 Left the c0-* options behind in the table. 2015-05-11 10:58:22 +00:00
nicm
31b1ab4852 Add a format window_linked which is 1 if a window has been linked
multiple times, also remove the default space in window_flags and use a
conditional to add it in window-status-format (this means additional
flags can be added in the option without extra spaces). From Thomas Adam
with tweaks by me.
2015-05-06 08:35:39 +00:00
nicm
7382ba82c5 If default-terminal is set to "screen" or "screen-*", emulate screen's
historical (incorrect) behaviour for SGR 3 and send smso
(standout). Previously, we would send sitm (italics) if the terminal
outside had it and smso otherwise. This was acceptably until recently
because xterm's terminfo entry lacked sitm, so most users got smso.

People who want italics should set default-terminal to the forthcoming
"tmux" entry (and be prepared to deal with it being missing on older
hosts).

As a side-effect this changes default-terminal to be a server rather
than a session option.

suggested by and ok naddy
2015-04-29 15:59:08 +00:00
nicm
bf635e7741 Rewrite of tmux mouse support which was a mess. Instead of having
options for "mouse-this" and "mouse-that", mouse events may be bound as
keys and there is one option "mouse" that turns on mouse support
entirely (set -g mouse on).

See the new MOUSE SUPPORT section of the man page for description of the
key names and new flags (-t= to specify the pane or window under mouse
as a target, and send-keys -M to pass through a mouse event).

The default builtin bindings for the mouse are:

    bind -n   MouseDown1Pane select-pane -t=; send-keys -M
    bind -n MouseDown1Status select-window -t=
    bind -n   MouseDrag1Pane copy-mode -M
    bind -n MouseDrag1Border resize-pane -M

To get the effect of turning mode-mouse off, do:

    unbind -n MouseDrag1Pane
    unbind -temacs-copy MouseDrag1Pane

The old mouse options are now gone, set-option -q may be used to
suppress warnings if mixing configuration files.
2015-04-19 21:34:21 +00:00
nicm
ee123c2489 Support setting the default window and pane background colours (window
and active pane via window-style and window-active-style options, an
individual pane by a new select-pane -P flag). From J Raynor.
2015-04-19 21:05:27 +00:00
nicm
83a8e1fd20 Move pane border options to window options rather than session, from Marc Finet. 2015-02-06 15:09:34 +00:00
sthen
c38f0d85da In options-table.c r1.51 an extra space was added to the default status-right,
overrunning status-right-length with long window titles. Allow for the extra
space so the last digit of the year isn't lost.  ok nicm@
2015-01-21 12:20:56 +00:00
nicm
d24c9d7d3e Do not put a space between status-left/status-right and the window list,
instead move the space into the defaults for the options (so status-left
now defaults to "[#S] ". From Balazs Kezes.
2014-11-05 23:15:11 +00:00
nicm
c3b2e5eed3 Wrap some long lines. 2014-04-17 12:57:28 +00:00
nicm
bce952777a Remove some unnecessary includes and fix a typo. 2014-04-17 11:38:35 +00:00
nicm
2740490e27 Remove the "info" message mechanism, this was only used for about five
mostly useless and annoying messages. Change those commands to silence
on success like all the others. Still accept the -q command line flag
and "quiet" server option for now.
2014-04-17 07:55:43 +00:00
nicm
992ef70fb6 Remove the monitor-content option and associated bits and bobs. It's
never worked very well. If there is a big demand for it to return, will
consider better ways to do it.
2014-04-17 07:36:45 +00:00
nicm
dca7d1c0fd Make message-limit a server option. 2014-03-31 21:41:35 +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
62e0ed5d7e Fix missing argument, stupid last minute changes... 2014-01-28 23:11:44 +00:00
nicm
945339b443 Allow replacing each of the many sets of separate foo-{fg,bg,attr}
options with a single foo-style option. For example:

    set -g status-fg yellow
    set -g status-bg red
    set -g status-attr blink

Becomes:

    set -g status-style fg=yellow,bg=red,blink

The -a flag to set can be used to add to rather than replace a style. So:

    set -g status-bg red

Becomes:

    set -ag status-style bg=red

Currently this is fully backwards compatible (all *-{fg,bg,attr} options
remain) but the plan is to deprecate them over time.

From Tiago Cunha.
2014-01-28 23:07:09 +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
fd1750af49 Add automatic-rename-format option allowing automatic rename to use
something other than pane_current_command.
2013-10-10 11:56:50 +00:00
nicm
40811eb8d4 Add length limit operator for formats. 2013-10-10 11:50:20 +00:00
nicm
7c71c3e27d Change the default for the default-path option to ~. This is a quick
change to turn off the KERN_PROC_CWD code which is unpredictable. Later
it will go away and there may be other changes to how this works.
2013-10-05 13:56:48 +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
13441e8cb8 The actual terminfo entries we ended up with for cursor changes are Cs,
Ce, Ss and Se (not Cc, Ce, Cs, Csr). So use and document these instead
of the ones we were using earlier.
2013-06-02 07:52:15 +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
e44bd9f750 Revert the command-prefix change which breaks sequences of commands. 2013-03-25 15:59:57 +00:00
Nicholas Marriott
8094e82287 Add option command-prefix which is automatically prepended to any
command (apart from a naked default-shell). The default is "exec ".
2013-03-24 09:21:27 +00:00
Nicholas Marriott
69fe5ca567 Add -v to set and setw to show only option value. 2013-03-21 16:15:52 +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
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
93224260ae Add window-status-last-* options, from Boris Faure. 2012-11-27 13:52:23 +00:00
Nicholas Marriott
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
Nicholas Marriott
e02d1bce98 Add window-status-separator option, from Thomas Adam. 2012-04-23 22:23:14 +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
01f2b5d64b 50 is a too low trigger default on larger terminals, bump to 250. 2012-03-20 11:23:12 +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
95f48a219a Add a wrap-search option to turn off wrapping of searches in copy
mode. From Jacobo de Vera.
2012-03-17 21:40:53 +00:00
Nicholas Marriott
952ffdd288 Remove accidentally committed option. 2012-02-29 21:10:51 +00:00
Nicholas Marriott
4e7de210e4 Allow a single option to be specified to show-options to show just that
option.
2012-02-25 12:57:42 +00:00
Nicholas Marriott
fe055c89f5 Sort some entries, from Ben Boeckel. 2012-02-15 18:44:49 +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
Nicholas Marriott
535286c05a Drop the ability to have a list of keys in the prefix in favour of two
separate options, prefix and prefix2. This simplifies the code and gets
rid the data options type which was only used for this one option.

Also add a -2 flag to send-prefix to send the secondary prefix key,
fixing a cause of minor irritation.

People who want three prefix keys are out of luck :-).
2012-01-21 08:40:09 +00:00
Nicholas Marriott
8cf19ab770 Add some trivial additional status line attributes from jwcxz at users
dot sourceforge dot net.
2012-01-20 19:51:28 +00:00
Nicholas Marriott
dcad13155b Add an option to disable the window rename escape sequence, from Romain
Francoise.
2012-01-20 19:15:40 +00:00
Nicholas Marriott
fd25d35868 Move word-separators to be a session rather than window option, from Ben
Boeckel.
2011-11-15 23:24:04 +00:00
Nicholas Marriott
e5bf63cb59 Option to change status line (message) background when using vi keys and
in command mode. From Ben Boeckel.
2011-11-05 09:06:31 +00:00
Nicholas Marriott
b2ee98b8d7 Add screen*:XT to terminal-overrides for tmux-in-tmux, from Romain
Francoise.
2011-10-27 22:54:06 +00:00
Nicholas Marriott
f01b7191a3 Add pane-base-index option, from Ben Barbour. 2011-08-24 10:29:57 +00:00