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934 Commits

Author SHA1 Message Date
Nicholas Marriott
65177b82be Add a respawn-pane command, from Marcel Partap. 2011-06-05 11:19:03 +00:00
Nicholas Marriott
f537870909 Fix a typo, spotted by Michal Mazurek.. 2011-05-30 21:02:28 +00:00
Jason McIntyre
240cae4c92 tweak the TERMINFO section; ok nicm 2011-05-21 10:04:17 +00:00
Nicholas Marriott
1af2021de6 Pass prompts through status_replace so that they can be more helpful 
(such as showing the previous session name when renaming). From Tiago
Cunha.
 2011-05-20 19:29:13 +00:00
Nicholas Marriott
3ea5e06bfb Support DECSCUSR sequence to set the cursor style with two new 
terminfo(5) extensions, Cs and Csr. Written by Ailin Nemui.
 2011-05-20 19:17:39 +00:00
Nicholas Marriott
944b5e6fa0 Support xterm(1) cursor colour change sequences through terminfo(5) Cc 
(set) and Cr (reset) extensions. Originally by Sean Estabrooks, tweaked
by me and Ailin Nemui.
 2011-05-20 19:03:58 +00:00
Nicholas Marriott
96e7f33da3 Support setting the xterm clipboard when copying from copy mode using 
the xterm escape sequence for the purpose (if xterm is configured to
allow it).

Written by and much discussed Ailin Nemui, guidance on
xterm/termcap/terminfo from Thomas Dickey.
 2011-05-18 20:24:29 +00:00
Nicholas Marriott
58908fd8c5 Add three new copy-mode commands - select-line, copy-line, 
copy-end-of-line. From Dave Disser and Randy Stauner a while back.
 2011-05-18 18:06:36 +00:00
Nicholas Marriott
f3741f0653 Add a new option, mouse-resize-pane. When on, panes may be resized by 
dragging their borders. From hsim at gmx.li.
 2011-05-08 20:34:12 +00:00
Nicholas Marriott
295ace6820 Use the tsl and fsl terminfo(5) capabilities to update terminal title 
and automatically fill them in on terminals with the XT capability
(which means their title setting is xterm-compatible). From hsim at
gmx.li.
 2011-05-08 19:53:06 +00:00
Nicholas Marriott
eb288aae32 Provide #h for short hostname (no domain) from Michal Mazurek. 2011-04-24 21:32:07 +00:00
Nicholas Marriott
8738141913 When mode-mouse is on (it is off by default), automatically enter copy 
mode when the mouse is dragged or the mouse wheel is used. Also exit
copy mode when the mouse wheel is scrolled off the bottom. Discussed
with and written by hsim at gmx dot li.
 2011-04-19 21:31:33 +00:00
Nicholas Marriott
0bb2119781 Add an option (mouse-select-window) which allows the mouse to be used by 
clicking on the status line, written by hsim at gmx dot li.
 2011-04-18 19:49:05 +00:00
Jason McIntyre
4e75e82cc3 new sentence, new line; 2011-04-17 20:39:44 +00:00
Nicholas Marriott
f4432030ee Add -t to list-clients, based on a diff from Zac Sprackett. 2011-04-17 19:28:09 +00:00
Nicholas Marriott
3dc7b805d3 -s comes before -t and also add -s to command syntax. Prompted by jmc. 2011-04-11 16:44:36 +00:00
Nicholas Marriott
735f87bc66 Add -s option to detach all clients attached to a session, from Zac 
Sprackett.
 2011-04-11 06:44:39 +00:00
Nicholas Marriott
5d519ba526 Add a flag to cmd_find_session so that attach-session can prefer 
unattached sessions when choosing the most recently used (if -t is not
given). Suggested by claudio@.
 2011-04-05 19:37:01 +00:00
Nicholas Marriott
f8a218882a "or" should be on a line on its own here so it is not emphasised as 
well.
 2011-04-01 16:59:11 +00:00
Nicholas Marriott
d88c20e718 Change -t on display-message to be target-pane for the #[A-Z] 
replacements and add -c as target-client.
 2011-03-29 19:30:16 +00:00
Nicholas Marriott
f19a4bf9d1 Add -a and -s options to lsp to list all panes in the server or session 
respectively. Likewise add -s to lsw. From Ben Boeckel.
 2011-03-28 23:13:00 +00:00
Nicholas Marriott
82e0165c49 Allow a start and end line to be specified for capture-pane which may be 
negative to capture part of the history. Prompted by request from Victor
J Orlikowski.
 2011-03-28 20:17:39 +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
7954126dcd Add a -P option to detach to HUP the client's parent process (usually 
causing it to exit as well).
 2011-03-03 08:51:47 +00:00
Nicholas Marriott
4f34e25dd8 Support -x and -y for new-session to specify the initial size of the 
window if created detached with -d.
 2011-01-14 23:49:23 +00:00
Nicholas Marriott
fa4a75cdab Clarify alternate-screen description a little. 2011-01-13 09:50:11 +00:00
Nicholas Marriott
b3438c86bf Use TMPDIR if set, from Han Boetes. 2011-01-12 22:23:58 +00:00
Nicholas Marriott
17f1cd5be8 Remove a bit of text that makes exit-unattached description unclear. 2011-01-09 18:46:46 +00:00
Nicholas Marriott
c3041eb9f0 Add missing arguments to some options. 2011-01-09 18:42:19 +00:00
Nicholas Marriott
703160b5d6 Accept colours of the hex form #ffffff and translate to the nearest from 
the xterm(1) 256-colour set.
 2011-01-08 00:48:54 +00:00
Nicholas Marriott
96c37fa80a Now that parsing is common, merge some of the small, related commands 
together to use the same code.

Also add some arguments (such as -n and -p) to some commands to match
existing commands.
 2011-01-04 02:03:41 +00:00
Nicholas Marriott
ac3b78a841 Support for UTF-8 mouse input (\033[1005h). This was added in xterm 262 
and supports larger terminals than the older way.

If the new mouse-utf8 option is on, UTF-8 mouse input is enabled for all
UTF-8 terminals. The option defaults to on if LANG etc are set in the
same manner as the utf8 option.

With help and based on code from hsim at gmx.li.
 2011-01-03 23:35:21 +00:00
Nicholas Marriott
a4515ce138 suspend-client has used -t for the client target (like everything else) 
for ages, fix the usage string and man page and trim some leftover code.
 2011-01-01 11:24:45 +00:00
Nicholas Marriott
b6950ed8aa Add a -P option to new-window and split-window to print the new window 
or pane index in target form (useful to pass it into other commands).
 2011-01-01 01:33:07 +00:00
Jason McIntyre
1a1efd5bc9 fix trailing whitespace; 2010-12-31 00:41:11 +00:00
Nicholas Marriott
2b3c2fd852 Fix BUFFERS section now they are global. 2010-12-30 23:17:41 +00:00
Nicholas Marriott
cc42614fa9 Change from a per-session stack of buffers to one global stack which is 
much more convenient and also simplifies lot of code. This renders
copy-buffer useless and makes buffer-limit now a server option.

By Tiago Cunha.
 2010-12-30 23:16:18 +00:00
Jason McIntyre
efa8c93664 tweak previous; 2010-12-27 19:57:31 +00:00
Nicholas Marriott
3e0bc052e1 Add a missing .Pp and sort options alphabetically, from Tiago Cunha. 2010-12-27 18:22:25 +00:00
Nicholas Marriott
c198664d15 Add other-pane-height and other-pane-width options, allowing the width 
or height of the smaller panes in the main-horizontal and main-vertical
layouts to be set. Mostly from David Goodlad.
 2010-12-19 18:35:08 +00:00
Nicholas Marriott
51487ed22f Track the last session for a client and add a flag to switch-client and 
a key binding (L) to move a client back to its last session.
 2010-12-11 18:39:25 +00:00
Nicholas Marriott
6be32c89c5 Rephrase a confusing sentence. 2010-12-10 21:01:38 +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
ebd0eb4fb4 If VISUAL or EDITOR contains "vi", configure mode-keys and status-keys 
to vi.

Based on a diff from martynas@, previously requested by a couple of
other people.
 2010-11-29 19:45:58 +00:00
Nicholas Marriott
7e542d119b Update man page for update-environment. 2010-11-14 09:04:22 +00:00
Nicholas Marriott
17b56562c4 Flag to flush all key bindings from Rob Paisley. 2010-11-11 20:54:06 +00:00
Nicholas Marriott
023137a891 Typo, from Rob Paisley. 2010-11-01 20:59:45 +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
1580afdfdf Put "or" on new line from command with .Ic. 2010-10-14 00:30:03 +00:00
Nicholas Marriott
9a7cde0c9b Two new options: 
- server option "exit-unattached" makes the server exit when no clients
  are attached, even if sessions are present;

- session option "destroy-unattached" destroys a session once no clients
  are attached to it.

These are useful for preventing tmux remaining in the background where
it is undesirable and when using tmux as a login shell to keep a limit
on new sessions.
 2010-09-26 20:43:30 +00:00
Nicholas Marriott
2772557d15 detach-on-destroy is a session option, not server. 2010-09-25 20:35:52 +00:00
Nicholas Marriott
a22a6deda5 Add -n and -p flags to switch-client to move to the next and previous 
session (yes, it doesn't match window/pane, but so what, nor does
switch-client).

Based on a diff long ago from "edsouza".
 2010-09-08 22:02:28 +00:00
Jason McIntyre
a471b5de9c some escapes i missed; 2010-07-15 21:54:20 +00:00
Nicholas Marriott
552c9cd83f Custom layouts. list-windows command displays the layout as a string (such as 
"bb62,159x48,0,0{79x48,0,0,79x48,80,0}") and it can be applied to another
window (with the same number of panes or fewer) using select-layout.
 2010-06-29 03:30:13 +00:00
Nicholas Marriott
07a71fd432 Store the current working directory in the session, change the default-path 
option to default to empty and make that mean that the stored session CWD is
used.
 2010-06-27 02:56:59 +00:00
Nicholas Marriott
26524c99f6 New option, detach-on-destroy, to set what happens to a client when the session 
it is attached to is destroyed. If on (the default), it is detached; if off, it
is switched to the most recently active session.
 2010-06-27 00:22:22 +00:00
Nicholas Marriott
ef7293379f Add a choose-buffer command for easier use of the paste buffer stack. 2010-06-21 21:44:09 +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
1484eb8a51 Add a missing command and some missing Ic, from Tiago Cunha. 2010-06-14 23:04:44 +00:00
Nicholas Marriott
4e3bed2035 Couple of missing command aliases/flags, from Tiago Cunha. 2010-06-05 16:54:24 +00:00
Nicholas Marriott
ceed5cc9a9 Support the status_replace # replacement sequences in the pipe-pane 
command, thanks to Andrea Barisani.
 2010-06-05 16:34:30 +00:00
Nicholas Marriott
43fa9a9ba6 When the mode-mouse option is on, support dragging to make a selection 
in copy mode.

Also support the scroll wheel, although xterm strangely does not ignore
it in application mouse mode, causing redraw artifacts when scrolling up
(other terminals appear to be better behaved).
 2010-05-31 19:51:29 +00:00
Nicholas Marriott
e1e120de1c Better to say "command key bindings" since we've just called them 
command keys.
 2010-05-30 19:19:42 +00:00
Nicholas Marriott
7b7397241f There is no real reason not to list all the key bindings here rather 
than just a selection.
 2010-05-30 19:09:50 +00:00
Nicholas Marriott
0ed727a012 Enhance paste-buffer to allow lines to be separated by any string, from 
Andrea Barisani.
 2010-05-19 22:28:14 +00:00
Nicholas Marriott
d91127958d Colour+attribute options for status line alerts, from Alex Alexander. 2010-05-14 19:03:09 +00:00
Nicholas Marriott
4af4d12475 Accept (and document) "none" instead of "default" for attributes as it 
is clearer and avoids confusion with default colours.
 2010-05-14 18:56:21 +00:00
Nicholas Marriott
e0f4697e7c Identical behaviour to select-prompt can now be obtained with 
command-prompt, so remove select-prompt and change ' to be bound to
command-prompt -p index "select-window -t :%%".
 2010-05-05 23:24:23 +00:00
Igor Sobrado
fc09ec3025 sort options. 2010-05-02 15:19:35 +00:00
Nicholas Marriott
d529e7e14e Add a tiled layout, originally from Liam Bedford a while ago, fixed up 
by me.
 2010-04-25 20:28:13 +00:00
Nicholas Marriott
ac9daf92d7 Merge copy mode and output mode, dropping the latter. Idea and code from 
Micah Cowan.
 2010-04-06 21:35:44 +00:00
Nicholas Marriott
f81190a793 Mention title setting, and the new default. 2010-04-05 17:46:05 +00:00
Jason McIntyre
680f920b55 tweak; 2010-04-04 21:23:20 +00:00
Nicholas Marriott
b02cd35354 Run job commands explicitly in the global enviroment (which can be 
modified with setenv -g) rather than with the environment tmux started
with.
 2010-04-04 19:02:09 +00:00
Nicholas Marriott
d3d85c3df9 -a flag to insert a window after an existing one, moving other windows 
up necessary.
 2010-03-27 11:46:58 +00:00
Jason McIntyre
d267845cfc dispense with some wacky escape sequences; 2010-03-26 19:30:40 +00:00
Nicholas Marriott
9abbe349af paste-buffer should be per pane, from C. Coutinho. 2010-03-22 19:13:28 +00:00
Nicholas Marriott
0ac6efa6d5 Add vi-style "jump" commands for copy mode, from Micah Cowan. 2010-03-22 19:10:42 +00:00
Nicholas Marriott
6f04866044 Support up, down, left, right movement through panes with -UDLR flags to 
select-pane.

Also REMOVE the up- and down-pane commands: equivalent behaviour is now
available using -t :.+ and -t :.-.
 2010-03-22 19:07:52 +00:00
Nicholas Marriott
7bc3f5dd8a Permit keys in copy mode to be prefixed by a repeat count, entered with 
[1-9] in vi mode, or M-[1-9] in emacs mode.

From Micah Cowan, tweaked a little by me.
 2010-03-02 00:32:41 +00:00
Nicholas Marriott
6767072c9d Option to set the characters considered word separators in copy mode, from 
Micah Cowan.
 2010-02-22 20:41:16 +00:00
Nicholas Marriott
c164f5886f Man page additions/improvements, thanks to Robin Lee Powell. 2010-02-17 21:12:06 +00:00
Nicholas Marriott
44ded35d5d Add "N" key to search the opposite way from the last search (reverse of "n"), 
from Micah Cowan.
 2010-02-11 20:39:40 +00:00
Nicholas Marriott
f429057072 Clarify default status-right, from Seth Wright. 2010-02-10 19:17:27 +00:00
Nicholas Marriott
11dedde511 Add an option to disable the smcup/rmcup alternate screen behaviour inside 
tmux. From clemens fischer.
 2010-02-08 00:14:38 +00:00
Nicholas Marriott
2dc74f2e4d next-layout is bound to Space not C-Space. 2010-02-07 20:33:27 +00:00
Nicholas Marriott
bb53c20c18 Support attaching a client read-only with a new -r flag to the attach-session 
command.
 2010-02-06 22:55:31 +00:00
Nicholas Marriott
3ef3802629 Rectangle copy support, from Robin Lee Powell. 2010-02-06 17:35:01 +00:00
Nicholas Marriott
5e6a7c85cc vi-style B, W and E keys in copy mode to navigate between words treating only 
spaces as word separators. Also add . to the list of word separators for
standard word navigation.

From Micah Cowan, tweaked slightly by me.
 2010-02-04 20:00:26 +00:00
Nicholas Marriott
604b02cfaa Option to display the active pane in a different colour with the display-panes 
command. From Paul Hoffman, thanks.
 2010-02-04 18:20:16 +00:00
Nicholas Marriott
6abd984608 Typo, from Micah Cowan. 2010-01-28 19:09:12 +00:00
Nicholas Marriott
3e2cc2d2c4 Alter next-word to have vi-like movement behaviour, and add next-word-end with 
the existing emacs behaviour. From Micah Cowan.
 2010-01-27 20:18:52 +00:00
Nicholas Marriott
1e5a94fdb5 Top/bottom of history mode keys, diff from Micah Cowan, tweaked by me. 2010-01-25 21:33:39 +00:00
Nicholas Marriott
8865eb2866 Use C-e and C-y for scrolling in vi mode, from Micah Cowan. 2010-01-23 17:49:21 +00:00
Nicholas Marriott
7d75dbbdda Permit !, + and - to be used for window targets to specify last window (!), or 
next and previous window by number (+ and -).

Also tidy an if in cmd-new-window.c.
 2010-01-19 21:27:47 +00:00
Nicholas Marriott
f569950664 Missing Pp, from Tiago Cunha. 2010-01-18 19:16:04 +00:00
Nicholas Marriott
a4ebd9af33 Document swap-pane -d. 2010-01-14 22:10:47 +00:00
Nicholas Marriott
6a45fab608 New command, join-pane, to split and move an existing pane into the space (like 
splitw then movep, or the reverse of breakp).
 2010-01-07 20:52:18 +00:00
Nicholas Marriott
462a11301a Change split-window to accept a pane target (it should be split-pane but 
renaming the command would be annoying).
 2010-01-07 19:47:10 +00:00
Nicholas Marriott
7e4f8b45b6 Options to set the colour of the pane borders, with different colours for the 
active pane.
 2010-01-03 12:51:05 +00:00
Nicholas Marriott
30962cb200 New server option, escape-time, to set the timeout used to detect if escapes 
are alone or part of a function key or meta sequence.
 2009-12-14 10:43:41 +00:00
Nicholas Marriott
a4c9a80dac Add "server options" which are server-wide and not bound to a session or 
window. Set and displayed with "set -s" and "show -s".

Currently the only option is "quiet" (like command-line -q, allowing it to be
set from .tmux.conf), but others will come along.
 2009-12-10 09:16:52 +00:00
Nicholas Marriott
6311bd119e Permit panes to be referred to as "top", "bottom", "top-left" etc, if the right 
pane can be identified.
 2009-12-08 07:49:31 +00:00
Nicholas Marriott
e755475475 Wrap at 80 columns. 2009-12-03 22:54:34 +00:00
Nicholas Marriott
15a64b805e Massive spaces->tabs and trailing whitespace cleanup, hopefully for the last 
time now I've configured emacs to make them displayed in really annoying
colours...
 2009-12-03 22:50:09 +00:00
Nicholas Marriott
6c9862662f Eliminate duplicate code and ease the passage for server-wide options by adding 
a -w flag to set-option and show-options and making setw and showw aliases to
set -w and show -w.

Note: setw and showw are still there, but now aliases for set -w and show -w.
 2009-12-03 17:44:02 +00:00
Nicholas Marriott
0926a23014 New command, capture-pane, which copies the entire pane contents to a paste 
buffer. From Jonathan Alvarado.
 2009-12-01 18:42:38 +00:00
Nicholas Marriott
87821fce0e Add a -p flag to display-message to print the output rather than displaying in 
the status line, this allows things like "display -p '#W'" to find the current
window index.
 2009-11-24 19:16:11 +00:00
Nicholas Marriott
fce47e2e63 Add cursor keys to the key names list. 2009-11-22 22:52:39 +00:00
Nicholas Marriott
543fb99bc6 Two new options, window-status-format and window-status-current-format, which 
allow the format of each window in the status line window list to be controlled
using similar # sequences as status-left/right.

This diff also moves part of the way towards UTF-8 support in window names but
it isn't quite there yet.
 2009-11-19 16:22:10 +00:00
Jason McIntyre
8b8a211185 tweak previous; 2009-11-19 15:00:32 +00:00
Nicholas Marriott
4a38189349 Revert to xterm-keys off by default. It was on as an experiment to see if the 
option could be removed, but it affects vi, so we have to keep the option, and
a conservative default is better.
 2009-11-19 14:06:33 +00:00
Nicholas Marriott
ac5b7d518e Don't interpret #() for display-message, it usually doesn't make sense and may 
leak commands.
 2009-11-19 10:22:06 +00:00
Nicholas Marriott
a78cc98c8b Cleanup by moving various (mostly horrible) little bits handling UTF-8 grid 
data into functions in a new file, grid-utf8.c, and use sizeof intead of
UTF8_DATA.

Also nuke trailing whitespace from tmux.1, reminded by jmc.
 2009-11-18 17:02:17 +00:00
Nicholas Marriott
8db145da1e Add a per-client log of status line messages displayed while that client 
exists. A new message-limit session option sets the maximum number of entries
and a command, show-messages, shows the log (bound to ~ by default).

This (and prompt history) might be better as a single global log but until
there are global options it is easier for them to be per client.
 2009-11-18 13:16:33 +00:00
Nicholas Marriott
68f5c9c72d Mark -n keys with (no prefix) rather than []. 2009-11-18 10:18:25 +00:00
Nicholas Marriott
15b9946a40 There is no real standard for modifier plus function keys. Previously, tmux 
output some from rxvt but in other ways did the same as xterm or other
terminals, but this is a bit inconsistent.

xterm's method is fairly sensible and we already support it (xterm-keys), so
enable it by default instead.
 2009-11-10 18:53:11 +00:00
Nicholas Marriott
0785f2872f Add an activity time for clients, like for sessions, and change session and 
client lookup to pick the most recently used rather than the most recently
created - this is much more useful when used interactively and (because the
activity time is set at creation) should have no effect on source-file.

Based on a problem reported by Jan Johansson.
 2009-11-03 22:40:40 +00:00
Nicholas Marriott
01943062b4 Fix vi page up mode key (from naddy), add missing half page keys, and sort. 2009-11-03 06:55:49 +00:00
Nicholas Marriott
32299e4010 Missing setenv/showenv aliases. 2009-11-01 19:17:08 +00:00
Nicholas Marriott
48b6d18e7f Remove -d from tmux.1 as well. 2009-10-25 21:12:15 +00:00
Nicholas Marriott
7b4f0398c3 [ is a punctuation character and should be escaped with Ql. Although the 
current groff version we have seems to handle it fine, other versions are not
so tolerant.
 2009-10-25 01:10:57 +00:00
Nicholas Marriott
df818c1b69 -a option to kill all except current pane. From Tiago Cunha, thanks! 2009-10-24 10:12:39 +00:00
Nicholas Marriott
af2b0f452c Tweak descriptions for up/down pane to be clearer. 2009-10-21 13:48:27 +00:00
Nicholas Marriott
38df960e68 Add mode keys to move the cursor to the top, middle and bottom of the screen. 
H/M/L in vi mode and M-R/M-r in emacs (bottom of screen not bound in emacs).
 2009-10-13 13:45:56 +00:00
Nicholas Marriott
33ae063cae Permit attributes to be turned off in #[] by prefixing with "no", for example 
"noblink".
 2009-10-12 11:08:02 +00:00
Jason McIntyre
b4ef3e5071 punctuation fix; 2009-10-11 14:12:10 +00:00
Nicholas Marriott
64b5f39656 Add a pipe-pane command to allow a pane to be piped to a shell command, for 
example:

	pipe-pane 'cat >~/out'

No arguments stops outputing and closes the pipe; the -o flag toggles a pipe
and on and off (useful for key bindings).

Suggested by espie@.
 2009-10-11 10:04:27 +00:00
Nicholas Marriott
cebc988dd4 Switch run-shell over to queue the command in the background like #(). 2009-10-11 08:58:05 +00:00
Nicholas Marriott
b7c364a853 -scroll mode which is dead. 2009-10-10 17:39:55 +00:00
Nicholas Marriott
5aa49e695e Split list-panes off from list-windows. 2009-10-10 17:19:38 +00:00
Nicholas Marriott
6bca92db4d Rather than running status-left, status-right and window title #() with popen 
immediately every redraw, queue them up and run them in the background,
starting each once every status-interval. The actual status line uses the
output from the last run.

This brings several advantages:

- tmux itself may be called from inside #() without causing the server to hang;
- likewise, sleep or similar doesn't cause the server to block;
- commands aren't run excessively often when redrawing;
- commands shared by status-left and status-right, or used multiple times, will
  only be run once.

run-shell and if-shell still use system()/popen() but will be changed over to
use this too later.
 2009-10-10 15:03:01 +00:00
Nicholas Marriott
4658c063d5 New option, mouse-select-pane. If on, the mouse may be used to select the 
current pane.

Suggested by sthen@ and also by someone else ages ago who I have forgotten.
 2009-10-10 14:51:16 +00:00
Nicholas Marriott
9dd72b9583 Add "grouped sessions" which have independent name, options, current window and 
so on but where the linked windows are synchronized (ie creating, killing
windows and so on are mirrored between the sessions). A grouped session may be
created by passing -t to new-session.

Had this around for a while, tested by a couple of people.
 2009-10-10 10:02:48 +00:00
Nicholas Marriott
b7d031cc92 Support for individual session idle time locking. May be enabled by turning off 
the lock-server option (it is on by default). When this is off, each session
locks when it has been idle for the lock-after-time setting. When on, the
entire server locks when ALL sessions have been idle for their individual
lock-after-time settings.

This replaces one global-only option (lock-after-time) with another
(lock-server), but the default behaviour is usually preferable so there don't
seem to be many alternatives.

Diff/idea largely from Thomas Adam, tweaked by me.
 2009-10-10 09:46:11 +00:00
Nicholas Marriott
3af09ac946 Add a simple synchronize-panes window option: when set, all input to any pane 
that is part of the window is also sent to all other panes in the same
window. Suggested by several, most recently Tomasz Pajor.
 2009-10-09 07:27:00 +00:00
Nicholas Marriott
2cb2bb8257 Support J and K for scroll up and scroll down in copy mode with vi keys, 
suggested by martynas.
 2009-10-07 15:58:40 +00:00
Nicholas Marriott
35ca994ba2 Remove scroll mode which is now redundant, copy mode should be used instead. 
The = key binding now does nothing.
 2009-10-06 07:19:32 +00:00
Nicholas Marriott
9400fdac77 Make C-Up and C-Down in copy mode scroll the screen up and down one line 
without moving the cursor, like Up and Down in scroll mode (which will shortly
disappear).
 2009-10-06 07:09:00 +00:00
Jason McIntyre
45043ebf3e tweak previous; 2009-10-04 11:33:35 +00:00
Nicholas Marriott
d42b86d22b Get / and ? the right way round in vi mode, and use : for goto line rather than 
g.
 2009-10-04 11:18:26 +00:00
Nicholas Marriott
205857b232 Add a key string for space ("Space") and document the names, suggested by 
guenther@. Also document how to bind " and ', suggested by miod@.
 2009-10-04 08:50:05 +00:00
Nicholas Marriott
8fa1858a2c New lock-client and lock-session commands to lock an individual client or all 
clients attached to a session respectively.
 2009-09-24 14:17:09 +00:00
Nicholas Marriott
9200a0be7a Support -c like sh(1) to execute a command, useful when tmux is a login 
shell. Suggested by halex@.

This includes another protocol version increase (the last for now) so again
restart the tmux server before upgrading.
 2009-09-23 12:03:30 +00:00
Nicholas Marriott
b01dcd7971 Remove the internal tmux locking and instead detach each client and run the 
command specified by a new option "lock-command" (by default "lock -np") in
each client.

This means each terminal has to be unlocked individually but simplifies the
code and allows the system password to be used to unlock.

Note that the set-password command is gone, so it will need to be removed from
configuration files, and the -U command line flag has been removed.

This is the third protocol version change so again it is best to stop the tmux
server before upgrading.
 2009-09-23 06:18:47 +00:00
Nicholas Marriott
96dd3e8eb9 Permit multiple prefix keys to be defined, separated by commas, for example: 
set -g prefix ^a,^b

Any key in the list acts as the prefix. The send-prefix command always sends
the first key in the list.
 2009-09-22 12:38:10 +00:00
Jason McIntyre
b769aa59d3 zap trailing whitespace; 2009-09-21 07:45:10 +00:00
Nicholas Marriott
14ebcab5b0 run-shell command to run a shell command without opening a window, sending 
stdout to output mode.
 2009-09-20 19:15:01 +00:00
Nicholas Marriott
63d499f480 New option, set-titles-string, to allow the window title to be specified (as 
for status-left/right) if set-titles is on. Also only update the title when the
status line is being redrawn.
 2009-09-18 15:19:27 +00:00
Nicholas Marriott
372a8cb1d9 Permit options such as status-bg to be configured using the entire 256 colour 
palette by setting "colour0" to "colour255".
 2009-09-10 17:16:24 +00:00
Nicholas Marriott
3f3b01c7ce While the display-panes indicator is on screen, make the number keys select the 
pane with that index.
 2009-09-07 21:12:12 +00:00
Nicholas Marriott
e97006b102 Permit embedded colour and attributes in status-left and status-right using new 
#[] special characters, for example #[fg=red,bg=blue,blink].
 2009-09-07 10:49:32 +00:00
Nicholas Marriott
74c35c513e Accept -l to make it easier for people who use tmux as a login shell to use 
$SHELL. Originally from martynas@, tweaked by me.
 2009-09-02 17:34:57 +00:00
Nicholas Marriott
c5ac2579ba When incorrect passwords are entered, behave similarly to login(1) and backoff 
for a bit. Based on a diff from martynas@.
 2009-09-02 16:38:35 +00:00
Nicholas Marriott
61b7dc522d Add a transpose-chars command in edit mode (C-t in emacs mode only). From Kalle 
Olavi Niemitalo.
 2009-09-02 06:33:20 +00:00
Nicholas Marriott
7d5e494716 When using tmux as a login shell, there is currently no way to specify a shell 
to be used as a login shell inside tmux, so add a default-shell session option.
This sets the shell invoked as a login shell when the default-command option is
empty.

The default option value is whichever of $SHELL, getpwuid(getuid())'s pw_shell
or /bin/sh is valid first.

Based on a diff from martynas@, changed by me to be a session option rather
than a window option.
 2009-09-01 13:09:49 +00:00
Nicholas Marriott
04319964b9 Add a new display-panes command, with two options (display-panes-colour and 
display-panes-time), which displays a visual indication of the number of each
pane.
 2009-08-31 20:46:19 +00:00
Stefan Sperling
8102ec3be5 squash typo 
ok nicm@
 2009-08-31 11:52:32 +00:00
Nicholas Marriott
7b847ced4a Add a choose-client command and extend choose-{session,window} to accept a 
template. After a choice is made, %% (or %1) in the template is replaced by the
name of the session, window or client suitable for -t and the result executed
as a command. So, for example, "choose-window "killw -t '%%'"" will kill the
selected window.

The defaults if no template is given are (as now) select-window for
choose-window, switch-client for choose-session, and detach-client for
choose-client (now bound to D).
 2009-08-25 12:18:51 +00:00
Nicholas Marriott
90400ae96a Add some other obvious variables to update-environment (WINDOWID SSH_ASKPASS 
SSH_AUTH_SOCK SSH_AGENT_PID SSH_CONNECTION) so they are updated in the session
environment on new/attach.
 2009-08-23 18:21:02 +00:00
Jason McIntyre
c741f2f4a6 tweak previous; 2009-08-19 16:10:26 +00:00
Nicholas Marriott
3f4418d84d Extend command-prompt with a -p option which is a comma-separated list of one 
or more prompts to present in order.

The responses to the prompt are replaced in the template string: %% are
replaced in order, so the first prompt replaces the first %%, the second
replaces the second, and so on. In addition, %1 up to %9 are replaced with the
responses to the first the ninth prompts

The default template is "%1" so the response to the first prompt is processed
as a command.

Note that this changes the behaviour for %% so if there is only one prompt,
only the first %% will be replaced. Templates such as "neww -n '%%' 'ssh %%'"
should be changed to "neww -n '%1' 'ssh %1'".

From Tiago Cunha.
 2009-08-19 10:39:50 +00:00
Nicholas Marriott
145ba777e8 Now that pane targets (-t) are supported, switch some commands to use them 
where it makes sense: clock-mode, copy-mode, scroll-mode, send-keys,
send-prefix.
 2009-08-18 16:21:04 +00:00
Nicholas Marriott
feaf91ab93 Add a "delete line" key when editing in the status line or the search up/down 
prompt. C-u with emacs keys, d with vi.
 2009-08-18 07:23:43 +00:00
Nicholas Marriott
c828c2f366 Add (naive) searching and goto line in copy mode. Searching is C-r and C-s with 
emacs keys, / and ? with vi; n repeats the search again with either key
set. All searching wraps the top/bottom. Goto line is g for both emacs and vi.

The search prompts don't have full line editing, just simple append and delete
characters.

Also sort the mode keys list in tmux.1.
 2009-08-18 07:08:26 +00:00
Nicholas Marriott
3ad4de6c8c Add a base-index session option to specify the first index checked when looking 
for an index for a new window.
 2009-08-13 20:11:58 +00:00
Nicholas Marriott
52793e7a3f When creating a new session from the command-line where there is an external 
terminal, copy the termios(4) special characters and use them for new windows
created in the new session. Suggested by Theo.
 2009-08-13 19:03:59 +00:00
Jason McIntyre
ec0c33b844 some minor tweaks; ok nicm 2009-08-10 17:14:55 +00:00
Jason McIntyre
de73fed73d zap trailing whitespace; 2009-08-09 16:03:05 +00:00
Nicholas Marriott
d7de29e1e5 Minor language tweaks, change which key bindings are summarised. 2009-08-09 15:25:56 +00:00
Nicholas Marriott
57381aa560 Move the key bindings section to near the start, mention attach/detach in the 
first section, and another couple of tweaks. Based on a diff from Theo.
 2009-08-09 14:35:15 +00:00
Nicholas Marriott
6491274f60 Infrastructure and commands to manage the environment for processes started 
within tmux.

There is a global environment, copied from the external environment when the
server is started and each sesssion has an (initially empty) session
environment which overrides it.

New commands set-environment and show-environment manipulate or display the
environments.

A new session option, update-environment, is a space-separated list of
variables which are updated from the external environment into the session
environment every time a new session is created - the default is DISPLAY.
 2009-08-08 21:52:43 +00:00
Nicholas Marriott
90f8151ffd Options to set the colours and attributes for status-left/-right. From Thomas 
Adam, thanks.
 2009-08-08 20:36:42 +00:00
Nicholas Marriott
e89e70e715 If there is an error in the configuration file, don't just exit(1) as this can 
cause the client to hang. Instead, send the error message, then mark the client
as bad and start a normal shutdown so the server exits once the error is
written.

This also allows some code duplicating daemon(3) to be trimmed and logging to
begin earlier.

Prompted by Theo noticing the behaviour on error wasn't documented.
 2009-08-07 15:39:10 +00:00
Nicholas Marriott
ccaf8724e4 Move introduction section up into description. From jmc. 2009-08-07 12:24:16 +00:00
Jason McIntyre
746fe5832a tweak INTRODUCTION; from nicm and myself 2009-08-06 21:06:35 +00:00
Nicholas Marriott
12ef3ceda1 Add a -a flag to set-option and set-window-option to append to an existing 
string value, useful for terminal-overrides.
 2009-08-04 18:45:57 +00:00
Jason McIntyre
a0647f1616 restructure the layout of this page, moving the commands into various 
subsections; lots of tweaks to come on the text

from nicm and myself
 2009-08-04 18:41:28 +00:00
Jason McIntyre
6b69b93b53 clean up some macro abuse in the commands section; 2009-08-04 07:56:38 +00:00
Jason McIntyre
9a391b3320 tweak previous; 2009-08-03 14:34:47 +00:00
Nicholas Marriott
1673735f02 Add a terminal-overrides session option allowing individual terminfo(5) entries 
to be overridden. The 88col/256col checks are now moved into the default
setting and out of the code.

Also remove a couple of old workarounds for xterm and rxvt which are no longer
necessary (tmux can emulate them if missing).
 2009-08-03 14:10:54 +00:00
Jason McIntyre
6d86882ed4 tweak previous; 2009-07-30 16:59:24 +00:00
Nicholas Marriott
071494d8fa Merge pane number into the target specification for pane commands. Instead of 
using -p index, a target pane is now addressed with the normal -t window form
but suffixed with a period and a pane index, for example :0.2 or
mysess:mywin.1. An unadorned number such as -t 1 is tried as a pane index in
the current window, if that fails the same rules are followed as for a target
window and the current pane in that window used.

As a side-effect this now means that swap-pane can swap panes between different
windows.

Note that this changes the syntax of the break-pane, clear-history, kill-pane,
resize-pane, select-pane and swap-pane commands.
 2009-07-30 13:45:56 +00:00
Jason McIntyre
a87228b4ff new sentence, new line; 2009-07-30 13:31:22 +00:00
Nicholas Marriott
a419e73f7a Add a mode-mouse option to prevent tmux taking over the mouse in choice or copy 
modes.
 2009-07-30 07:04:50 +00:00
Nicholas Marriott
f596be9950 Final pieces of mode key rebinding: bind-key and unbind-key now accept a -t 
argument to modify a table.
 2009-07-28 17:05:10 +00:00
Nicholas Marriott
86785004ba Next step towards customisable mode keys: build each default table of keys into 
a named tree on start and use that for lookups. Also add command to string
translation tables and modify list-keys to show the the mode key bindings (new
-t argument).
 2009-07-28 07:03:32 +00:00
Nicholas Marriott
2da4864483 If select-layout is not given an argument, repply the last layout used in the 
window, if any.
 2009-07-28 06:48:44 +00:00
Nicholas Marriott
ad0aad21d5 Add a key to delete to end of line at the prompt (^K in emacs mode, C/D in vi). 
From Kalle Olavi Niemitalo.
 2009-07-27 12:11:11 +00:00
Nicholas Marriott
5a1a106637 Permit commands to be bound to key presses without the prefix key first. The 
new -n flag to bind-key and unbind-key sets or removes these bindings, and
list-key shows them in []s.
 2009-07-24 14:52:47 +00:00
Stuart Henderson
ce4eb6559e up-pane and down-pane no longer auto-repeat; update the description of 
repeat-time accordingly. ok nicm@

if you prefer old behaviour;

bind -r Up up-pane
bind -r Down down-pane
 2009-07-24 14:50:24 +00:00
Nicholas Marriott
f7df0bac96 Tidy the target parsing code a bit and correct the behaviour so that as before 
a string with no colon as a target window is first looked up as a window then
as a session, noted by Iain Morgan.

Also attempt to clarify the description of the target specification in the man
page.
 2009-07-22 21:23:29 +00:00
Nicholas Marriott
c0862dae45 Tweak unbind-key language very slightly. 2009-07-20 15:51:55 +00:00
Nicholas Marriott
b292f71c49 Add a status-justify option to allow the window list in the status line to be 
positioned at the left, centre, or right.
 2009-07-20 14:32:09 +00:00
Nicholas Marriott
e32e0d5692 New options, window-status-current-{fg,bg,attr}, to set the fg, bg and 
attributes with which the current window is shown in the status line. From
Johan Friis, thanks.
 2009-07-20 09:15:18 +00:00
Jason McIntyre
550b855c9d tweak previous; 2009-07-19 14:07:47 +00:00
Nicholas Marriott
6036bdd06c Improved layout code. 
Each window now has a tree of layout cells associated with it. In this tree,
each node is either a horizontal or vertical cell containing a list of other
cells running from left-to-right or top-to-bottom, or a leaf cell which is
associated with a pane.

The major functional changes are:

- panes may now be split arbitrarily both horizontally (splitw -h, C-b %) and
  vertically (splitw -v, C-b ");
- panes may be resized both horizontally and vertically (resizep -L/-R/-U/-D,
  bound to C-b left/right/up/down and C-b M-left/right/up/down);
- layouts are now applied and then may be modified by resizing or splitting
  panes, rather than being fixed and reapplied when the window is resized or
  panes are added;
- manual-vertical layout is no longer necessary, and active-only layout is gone
  (but may return in future);
- the main-pane layouts now reduce the size of the main pane to fit all panes
  if possible.

Thanks to all who tested.
 2009-07-19 13:21:40 +00:00
Nicholas Marriott
fc6a65c620 Add three new session options: visual-activity, visual-bell, visual-content. If 
these are enabled (and the monitor-activity, bell-actio and monitor-content
options are configurated appropriately), when activity, a bell, or content is
detected, a message is shown.

Also tidy up the bell/activity/content code in server.c slightly and fix a
couple of errors.
 2009-07-18 14:59:25 +00:00
Nicholas Marriott
0ca6f667e3 Make it so using kill-pane to destroy the last pane in a window destroys the 
window instead of being an error.
 2009-07-17 20:37:03 +00:00
Nicholas Marriott
6f5150a943 - New command display-message (alias display) to display a message in the 
status line (bound to "i" and displays the current window and time by
  default). The same substitutions are applied as for status-left/right.
- Add support for including the window index (#I), pane index (#P) and window
  name (#W) in the message, and status-left or status-right.
- Bump protocol version.

From Tiago Cunha, thanks!
 2009-07-17 18:45:08 +00:00
Nicholas Marriott
ce53936a2b Tidy up new-session and attach-session and change them to work from inside 
tmux, switching the current client to the new or requested session.

Written with Josh Elsasser.
 2009-07-17 15:03:11 +00:00
Nicholas Marriott
7ddba901a4 If -u is specified or UTF-8 is otherwise detected when the server is started, 
enable the utf8 and status-utf8 optons. While here, note in the man page that
the server is started with the first session and exits when none remain.
 2009-07-17 13:38:03 +00:00
Nicholas Marriott
3e9d9a2119 Fix arguments to switch-client. 2009-07-16 22:50:49 +00:00
Nicholas Marriott
aa3403a343 Add a -k flag to unlink-window which makes it behave the same as the old 
kill-window - if a window is linked into only one session it unlinked and
destroyed.
 2009-07-15 08:05:56 +00:00
Jason McIntyre
5d91555c7c zap trailing whitespace; 2009-07-13 20:14:23 +00:00
Nicholas Marriott
023d8d38ec Tidy up and improve target (-t) argument parsing: 
- move the code back into cmd.c and merge with the existing functions where
  possible;
- accept "-tttyp0" as well as "-t/dev/ttyp0" for clients;
- when looking up session names, try an exact match first, and if that fails
  look for it as an fnmatch pattern and then as the start of a name - if more
  that one session matches an error is given; so if there is one session called
  "mysession", -tmysession, -tmysess, -tmysess* are equivalent but if there
  is also "mysession2", the last two are errors;
- similarly for windows, if the argument is not a valid index or exact window
  name match, try it against the window names as an fnmatch pattern and a
  prefix.
 2009-07-13 17:47:46 +00:00
Nicholas Marriott
88555d96d5 Document the -k flag to new-window. 2009-07-12 23:45:03 +00:00
Nicholas Marriott
22d51ec1ea Add a "back to indentation" key in copy mode to move the cursor to the first 
non-whitespace character. ^ with vi and M-m with emacs key bindings. Another
from Kalle Olavi Niemitalo, thanks.
 2009-07-12 16:15:34 +00:00
Nicholas Marriott
22355ce947 If it exist, load a system-wide configuration file /etc/tmux.conf before any 
user-specified one.
 2009-07-12 16:07:56 +00:00
Nicholas Marriott
e415ead361 Add -r to the synopsis of the paste-buffer command, prompted by jmc. 2009-07-11 20:04:19 +00:00
Nicholas Marriott
2f7198246e When pasting, translate \n into \r. This matches xterm and putty's behaviour, 
and makes emacs happy when pasting into some modes. A new -r (raw) flag to
paste-buffer pastes without the translation.

From Kalle Olavi Niemitalo, thanks!
 2009-07-11 19:14:56 +00:00
Nicholas Marriott
4cbbbddf22 paste-buffer -d was not documented. From Kalle Olavi Niemitalo. 2009-07-10 19:01:40 +00:00
Nicholas Marriott
daa1faa905 Add a default-terminal option to set the starting value of $TERM in new 
windows.

This is "screen" by default and must be either that or something closely
related. This does makes it easier to customise it if necessary.
 2009-07-10 05:50:54 +00:00
Nicholas Marriott
25d5734496 Document display-time option which seems to have been missed. 2009-07-10 05:43:01 +00:00
Nicholas Marriott
81181bfb72 New command, if-shell (alias if). Executes the tmux command in the second 
argument if the shell command in the first succeeds, for example:

       if "[ -e ~/.tmux.conf.alt ]" "source .tmux.conf.alt"

Written by Tiago Cunha, many thanks.
 2009-07-09 15:47:49 +00:00
Nicholas Marriott
084d07f4eb Just appending -l to $SHELL to create a login shell is wrong: -l is not POSIX, 
and some people may use shells which do not support it. Instead, make an empty
default-command option mean a login shell, and fork it with a - in argv[0]
which is the method used by login(1).

Also fix the automatic-rename code to handle this correctly and to strip a
leading - if present.
 2009-07-08 05:26:45 +00:00
Nicholas Marriott
69e150b7e3 Add a section summarising how options work, make the distinction between window 
and session options clearer, and fix the incorrect synopses and descriptions of
show-options and show-window-options.
 2009-07-06 19:50:04 +00:00
Nicholas Marriott
916669a244 Add missing spaces before some alias closing brackets, otherwise they are 
shown in the wrong style.
 2009-06-26 22:47:06 +00:00
Nicholas Marriott
7e796dea03 Change find-window and monitor-content to use fnmatch(3). For convenience and 
compatibility, *s are implicitly added at the start and end of the pattern.

Also display the line number and the entire line in the results, and lose the
nasty section_string function and the now empty util.c file.

Initially from Tiago Cunha.
 2009-06-24 22:49:56 +00:00
Jason McIntyre
7b4077ef87 tweak previous; 2009-06-24 08:13:22 +00:00
Nicholas Marriott
013b88dfc3 Mention LC_ALL, LC_CTYPE. 2009-06-23 23:26:08 +00:00
Nicholas Marriott
6d2830a473 Add some common config file examples to the quick start section. 2009-06-23 22:13:11 +00:00
Jason McIntyre
0ba85cc326 zap trailing whitespace; 2009-06-04 13:36:25 +00:00
Nicholas Marriott
655a1aea6c Do not set the window title by default (make set-titles option default to off), 
wiping over the title is rude and annoying. Agreed by several.
 2009-06-03 17:04:16 +00:00
Nicholas Marriott
6521427a45 New session option, status-utf8, to control the interpretation of top-bit-set 
characters in status-left and status-right (if on, they are treated as UTF-8;
otherwise passed through).
 2009-06-03 16:54:26 +00:00
Nicholas Marriott
41d985ace3 Add missing documentation for the -a flag used to move to next/previous window 
with alert.
 2009-06-03 15:58:40 +00:00
Nicholas Marriott
e659aa86b9 Add a section summarising the status line. There are quite a number of status 
line options, it is something many want to configure, and the meaning of some
bits weren't really documented.
 2009-06-03 15:47:14 +00:00
Jason McIntyre
5823854b5e undo a mistake found by sobrado; 2009-06-03 09:29:06 +00:00
Jason McIntyre
646cfa6983 some cleanup; ok nicm 2009-06-03 06:49:05 +00:00
Nicholas Marriott
3f76a973ee Recent code to try and detect if a terminal supports UTF-8 by printing to it 
fails spectacularly on (at least) sparc64, so disable it for now. Thanks to
naddy and Josh Elsasser for help and testing.
 2009-06-02 23:39:32 +00:00
Igor Sobrado
a35630838f sort options alphabetically. 2009-06-02 16:46:00 +00:00
Pierre-Yves Ritschard
dc373abba8 spawn login shells by default, adapt manpage bits as well. 
ok nicm@
 2009-06-02 15:55:32 +00:00
Nicholas Marriott
29d4016572 Update the man page with some recent changes to the code: 
- SIGUSR1 recreates the socket;
- guesswork to work out if the terminal supports UTF-8;
- a paste key for the command prompt;
- main-horizontal layout to match main-vertical, and options to configure the
  size of the large pane;
- clear-history command;
- select-layout command.
 2009-06-01 23:51:00 +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