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806 Commits

Author SHA1 Message Date
nicm
325cbe90d9 Allow a command to be specified to display-panes, similar to 
command-prompt, rather than always just selecting the pane.
 2016-06-16 10:55:47 +00:00
nicm
bee3e3e28d Copy mode needs to keep the original grid intact so it can copy from it 
if needed, so it disables reading from the pane. This can be problem
with some programs. So make tmux automatically exit all modes after 180
seconds of inactivity and if there is pending output.
 2016-06-15 09:13:46 +00:00
nicm
aba4438013 Cache selected state so that cells going from selected to unselected are not 
skipped, reported by Omar Sandoval.
 2016-06-06 07:28:52 +00:00
nicm
00cf5fbde6 Insert new panes after the pane being split in the list rather than 
always after the active pane. This is more sensible when doing it with
commands rather than keys.
 2016-06-06 07:24:31 +00:00
nicm
1921fac814 Cache the window styles and do not look up the window-style options 
unless they have changed.
 2016-05-30 09:50:20 +00:00
nicm
fcb00a4161 Use getprogname() instead of __progname to make portability easier. 2016-05-27 17:05:42 +00:00
tim
fdd368a294 - Rework load_cfg() error handling a little. 
- Add -q to source-file to suppress errors about nonexistent files.

Input and OK nicm@
 2016-05-12 16:05:33 +00:00
nicm
4a6eca5bd7 Use the same code for half page scrolling as full, from Michal Mazurek. 2016-05-01 13:39:05 +00:00
nicm
88bd5b15ff tty_client_ready can not be internal to tty.c again. 2016-04-30 18:59:02 +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
c5443da2d3 The backoff timer is causing no end of trouble with disconnected clients 
stopping data in attached ones. So get rid of it and see how we get on
with just a high watermark on each pane.
 2016-04-29 13:36:10 +00:00
nicm
5f2bfd9807 Make the grid_cell passed into screen_write_* const. 2016-04-29 13:21:33 +00:00
nicm
1cedf78284 Add next/previous paragraph, from J Raynor. 2016-04-27 09:39:09 +00:00
nicm
fa97b0a95b Instead of reusing MouseUp at the finish of a drag, add a new key 
MouseDragEnd. It can be useful to bind them separately in copy mode.
 2016-03-18 07:28:27 +00:00
nicm
b8a102d26f Handle wcwidth() and mbtowc() failures in better style and drop 
characters where we can't find the width (wcwidth() fails) on input, the
same as we drop invalid UTF-8. Suggested by schwarze@.
 2016-03-02 15:36:02 +00:00
nicm
26945d7956 Use system wcwidth() instead of carrying around UTF-8 width tables. 2016-03-01 12:02:08 +00:00
nicm
fa64b89ad7 Whoops, need this for the previous reverse trim commit too. 2016-01-31 09:57:41 +00:00
nicm
427b820426 Support for RGB colour, using the extended cell mechanism to avoid 
wasting unnecessary space. The 'Tc' flag must be set in the external
TERM entry (using terminal-overrides or a custom terminfo entry), if not
tmux will map to the closest of the 256 or 16 colour palettes.

Mostly from Suraj N Kurapati, based on a diff originally by someone else.
 2016-01-29 11:13:56 +00:00
nicm
b5b5221c13 Split out getting the current state from the target search so it can be 
replaced if we already know the current.
 2016-01-19 16:01:30 +00:00
nicm
995af0e2b7 I no longer use my SourceForge address so replace it. 2016-01-19 15:59:12 +00:00
nicm
c9815307eb Add hooks for alerts (bell, silence, activity), from Thomas Adam. 2016-01-16 00:36:53 +00:00
nicm
68d797587e A couple of missing printflike attributes, from Andrey Starodubtsev. 2016-01-15 11:31:47 +00:00
nicm
99e9a4c786 send-keys -R should reset the input parser to ground state (so it can be 
used to escape from, for example, printf '\033]2;').
 2015-12-16 22:05:35 +00:00
nicm
ac9778395f Some hooks API changes to fire a hook while waiting another cmdq and 
infrastructure that will be needed soon.
 2015-12-15 13:43:07 +00:00
nicm
12da13c9d1 Make the marked pane a cmd_find_state. 2015-12-15 00:00:01 +00:00
nicm
d5999f8b5c Use cmd_find_clear_state instead of an extra function doing the same. 2015-12-14 23:30:58 +00:00
nicm
a3129fd4e8 Instead of combined flags for -c, -s, -t, split into different sets 
using an enum and simplify the parsing code.
 2015-12-14 00:31:54 +00:00
nicm
ecfeee2e82 Use member names in cmd_entry definitions so I stop getting confused 
about the order.
 2015-12-13 21:53:57 +00:00
nicm
72948d9f1d -c needs to be able for fail for display-message. 2015-12-13 18:31:47 +00:00
nicm
9f5aca62a9 Use struct cmd_find_state directly and remove cmd_state_flag, also 
change so that winlink is set even if an index is too.
 2015-12-13 17:55:14 +00:00
nicm
9b7697db62 Change cmd_find_target to use a state struct from the caller. 2015-12-13 16:44:35 +00:00
nicm
ff599f4004 Remove the cmd_find_{session,window,pane,index} functions (which are 
just wrappers around cmd_find_target) and just use cmd_find_target
directly.
 2015-12-13 15:32:12 +00:00
nicm
4a4daf1303 Instead of every command resolving the target (-t or -s) itself, prepare 
the state (client, session, winlink, pane) for it it before entering the
command. Each command provides some flags that tell the prepare step
what it is expecting.

This is a requirement for having hooks on commands (for example, if you
hook "select-window -t1:2", the hook command should to operate on window
1:2 not whatever it thinks is the current window), and should allow some
other target improvements.

The old cmd_find_* functions remain for the moment but that layer will
be dropped later.

Joint work with Thomas Adam.
 2015-12-13 14:32:38 +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
39cf9c9d31 Allow prefix and prefix2 to be set to None to disable (useful if you 
would rather bind the prefix in the root table).
 2015-12-12 18:19:00 +00:00
nicm
88bc8f3528 Style nits and line wrapping of function declarations. 2015-12-11 16:37:21 +00:00
nicm
bd5918760e We cannot do hooks_find and then hooks_remove because it might have come 
from the parent (global) tree, instead make it remove by name like options.

While here, also tidy up a few bits of options and hooks handling (use
RB_FOREACH_SAFE, and a helper function for the free).
 2015-12-11 15:46:57 +00:00
nicm
01831da5f5 Add cmdq as an argument to format_create and add a format for the 
command name (will also be used for more later).
 2015-12-11 12:27:36 +00:00
nicm
e0f26dcda3 Remove format_create_flags and just pass flags to format_create. 2015-12-08 08:34:18 +00:00
nicm
8f671d3eef Spacing nits. 2015-12-08 08:14:04 +00:00
nicm
d2fb0efcd1 Add hooks infrastructure, basic commands (set-hook, show-hooks) and a 
couple of not very useful client hooks. This will eventually let
commands be run at various points and on notifications. Joint work with
Thomas Adam.
 2015-12-08 01:10:31 +00:00
nicm
b9563340b7 Fix bell indicators across detach, reported by Torbjorn Lonnemark, diff 
from Thomas Adam.
 2015-12-07 09:47:41 +00:00
nicm
6a2ca34216 Do not set a limit on the length of commands when printing them. 2015-11-27 15:06:43 +00:00
nicm
62d3af17f9 Make environ_set va_args and use it to tidy up some calls. Also add a 
missing word in manpage (from jmc).
 2015-11-24 23:46:15 +00:00
nicm
3ff46b2e43 Shell command from -c doesn't have to be global, pass it as an argument. 2015-11-24 23:22:51 +00:00
nicm
c913fb99b6 Tidy the code that works out the socket path, and just use the full path 
in the global socket_path rather than copying it.
 2015-11-24 22:27:22 +00:00
nicm
1e2df2d464 Remove the -I part of show-messages which isn't really that useful; the 
server start time can now be accessed with a new start_time format (use:
tmux display -p '#{t:start_time}')
 2015-11-24 21:52:06 +00:00
nicm
9cccb8c115 Make the log stuff a bit tidier with some helper functions. 2015-11-24 21:19:46 +00:00
nicm
b32ce34cf2 Don't allow options in table without scope set. 2015-11-24 09:34:55 +00:00
nicm
2adf3f42ee Partly revert previous, it is harmless to keep support for UTF-8 mouse 
mode inside tmux, just no longer support it for tmux itself.
 2015-11-23 23:47:57 +00:00
nicm
32e510bd70 Remove support for the UTF-8 mouse extension. This was a briefly used, 
poor idea that was fairly quickly replaced by SGR mouse input (which is
now widespread). It is impossible to tell the difference between UTF-8
and non-UTF-8 mouse input; since the mouse-utf8 option was removed tmux
has not handled it correctly in any case; and it is ridiculous to have
three different forms of mouse input.
 2015-11-23 20:53:09 +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
374e273df5 Only assume pasting with at least two characters, reduces problems for 
people who can type ^B c very fast, or who are using tmux inside
something else that buffers.
 2015-11-19 22:46:46 +00:00
nicm
577c0e3e5a Use __unused rather than rolling our own. 2015-11-18 14:27:44 +00:00
nicm
64571368dc Sync the entire xmalloc.[ch] with the other users, but with the addition 
of xrealloc, xvasprintf, xvsnprintf.
 2015-11-18 13:06:54 +00:00
nicm
661d0dfac9 Make key_code unsigned long long not uint64_t which is more portable for 
printf formats, and move UTF8_SIZE define down to near the rest of the
UTF-8 bits.
 2015-11-15 22:50:38 +00:00
nicm
205d15e82d All these return values from utf8_* are confusing, use an enum. 2015-11-14 11:45:43 +00:00
nicm
64333e3ef8 Be more strict about invalid UTF-8. 2015-11-14 10:56:31 +00:00
nicm
c56b81a2ce Push stdout and stderr to clients more aggressively, and add an event to 
continue if the send fails.
 2015-11-14 09:41:06 +00:00
nicm
c5689a5a40 Long overdue change to the way we store cells in the grid: now, instead 
of storing a full grid_cell with UTF-8 data and everything, store a new
type grid_cell_entry. This can either be the cell itself (for ASCII
cells), or an offset into an extended array (per line) for UTF-8
data.

This avoid a large (8 byte) overhead on non-UTF-8 cells (by far the
majority for most users) without the complexity of the shadow array we
had before. Grid memory without any UTF-8 is about half.

The disadvantage that cells can no longer be modified in place and need
to be copied out of the grid and back but it turned out to be lot less
complicated than I expected.
 2015-11-13 08:09:28 +00:00
nicm
a209ea3953 Add utf8_padcstr and use it to align columns in list-keys. 2015-11-12 12:43:36 +00:00
nicm
d6daf37df4 Tidy utf8.c a little: build table on first use, and make utf8_width take 
a u_int rather than splitting and then combining again in utf8_split.
 2015-11-12 12:19:57 +00:00
nicm
c41673f3fa If we know the terminal outside tmux is not UTF-8, replace UTF-8 in 
error messages and whatnot with underscores the same as we do when we
draw UTF-8 characters as part of the screen.
 2015-11-12 11:10:50 +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
69e0b8326a Support UTF-8 key bindings by expanding the key type from int to 
uint64_t and converting UTF-8 to Unicode on input and the reverse on
output. (This allows key bindings, there are still omissions - the
largest being that the various prompts do not accept UTF-8.)
 2015-11-12 11:05:34 +00:00
nicm
abb4e9e2fa The output log is only useful once and it means creating a file, so open 
it once at startup instead of in every call to tty_open.
 2015-10-31 13:12:03 +00:00
nicm
01defc9f49 Because pledge(2) does not allow us to pass directory file descriptors 
around, we can't use file descriptors for the working directory because
we will be unable to pass it to a privileged process to tell it where to
read or write files or spawn children. So move tmux back to using
strings for the current working directory. We try to check it exists
with access() when it is set but ultimately fall back to ~ if it fails
at time of use (or / if that fails too).
 2015-10-31 08:13:58 +00:00
nicm
bf9c933cae Like options, move the environ struct into environ.c. 2015-10-28 09:51:55 +00:00
nicm
44657bf932 Move struct options into options.c. 2015-10-27 15:58:42 +00:00
nicm
07b0ea03c3 Break the common process set up, event loop and imsg dispatch code 
between server and client out into a separate internal API. This will
make it easier to add another process.
 2015-10-27 13:23:24 +00:00
nicm
e65306d8e7 Extend the modifiers allowed before formats: as well as the existing 
#{=10:...}  length limit, add #{t:...} to convert a time_t format to a
string, #{b:...} for basename and #{d:...} for dirname. Remove all the
foo_string time formats as they can now be replaced by "t:", for example
#{window_activity_string} becomes #{t:window_activity}.
 2015-10-25 22:29:17 +00:00
nicm
14da999408 Format for scroll position, from Jorge Morante. 2015-10-23 16:02:21 +00:00
nicm
174a2ad731 Pass current directory as a string rather than a file descriptor because 
pledge doesn't let us pass directory file descriptors.
 2015-10-18 20:42:42 +00:00
nicm
28f23f18e9 Free the history when it is cleared, based on a diff from Carlo Cannas. 2015-09-25 15:53:07 +00:00
nicm
a4b4b29987 Rename cmd_q dead flag to a general flags bitmask (will be more flags later). 2015-09-16 22:24:54 +00:00
nicm
8da6de3e66 Style nit, int for flags not u_int. 2015-09-14 11:57:22 +00:00
nicm
af16ce6ad9 When the active pane changes, redraw panes if the style has 
changed. From Cam Hutchison.
 2015-09-14 11:34:50 +00:00
nicm
16efa84838 Make refresh-client force update of jobs, from Sina Siadat. 2015-09-14 10:25:52 +00:00
nicm
901c2eb20a Add copy-mode -e to exit copy mode when scrolling off the bottom, useful 
for quick view of history, from Cam Hutchison.
 2015-09-13 13:31:40 +00:00
nicm
a3de5dbab1 Merge delete-buffer into cmd-set-buffer.c and change the paste buffer 
API so it has one paste_free() rather than free_top and free_name
(everywhere that uses it already has the right pointer).
 2015-09-11 14:41:50 +00:00
nicm
cfabe30bec Add session_last_attached time and format, from Sina Siadat. 2015-09-10 08:58:14 +00:00
nicm
38e3baab2a A one line helper function is a little silly. 2015-09-02 17:43:25 +00:00
nicm
8121127606 We no longer need the terminal service class, so don't bother asking for it. 2015-09-02 17:37:54 +00:00
nicm
69a2d46ee5 Remove dead_clients which is no longer used. 2015-09-01 11:13:39 +00:00
nicm
952ba84611 Work out config file when needed not at startup. 2015-09-01 10:10:59 +00:00
nicm
83157c02d6 Move initial conf load into cfg.c. 2015-09-01 10:01:56 +00:00
nicm
2a836bc306 All the cmd_*_entry declarations do not need to be in tmux.h. 2015-09-01 09:48:34 +00:00
nicm
6a539c00df Path from $TMUX does not need to be global anymore. 2015-08-30 22:56:36 +00:00
nicm
c6e9160c67 Login shell can be a client flag, and move the exec code into client.c. 2015-08-30 22:40:25 +00:00
nicm
dd92b6e83d Event base does not need to be global. 2015-08-30 22:19:07 +00:00
nicm
5047670693 Remove some old prototypes and unused functions. 2015-08-29 23:55:55 +00:00
nicm
52bbac506c struct args_entry can go into arguments.c. 2015-08-29 23:19:52 +00:00
nicm
373ef850e0 paste_send_pane can be merged into cmd-paste-buffer.c now. 2015-08-29 09:36:46 +00:00
nicm
b569585000 Move struct paste_buffer out of tmux.h. 2015-08-29 09:25:00 +00:00
nicm
b5aaefc727 Move alerts onto events rather than checking every loop. 2015-08-29 08:30:54 +00:00
nicm
b7861f34ba Better take on reducing the name timer. Again check for name changes in 
the main loop after events that may have changed the pane, but do so at
most once every 500 millis. If the pane changed too soon, use a timer to
ensure that a check happens later.
 2015-08-29 00:29:15 +00:00
nicm
55b8d74561 Revert previous; we do need a timer, until I have a better idea. We 
can't do the name check every loop, because that is too expensive, and
we can't make sure it only happens infrequently because we have no idea
when the next change will happen.
 2015-08-28 16:10:46 +00:00
nicm
e2100c5f5f We now only checking for name changes when the active pane has changed, 
but that can only happen when we have already been woken up by a read
event, so there is no need for a timer, we can just check the changed
flag on the end of that read event (we already loop over the windows to
check for bells etc anyway).
 2015-08-28 15:51:48 +00:00
nicm
f6a0f8730e Per-session timers for locking, and remove the global one-second timer. 2015-08-28 13:12:20 +00:00
nicm
57cc4d45d5 Make session_update_activity more useful and use it in more places. 2015-08-28 13:01:03 +00:00
nicm
6419f66523 Give clock mode its own timer. 2015-08-28 12:25:42 +00:00
nicm
75d10058a4 Run status update on a per-client timer at status-interval. 2015-08-28 12:16:28 +00:00
nicm
b6618b631b Move format job cleanup onto its own timer. 2015-08-28 11:38:27 +00:00
nicm
fc58e44f89 Only do the automatic-rename dance if the pane has changed (seen output, 
or new active pane).
 2015-08-28 07:49:24 +00:00
nicm
5ec3621101 status_out and associated data structures are no longer used. 2015-07-29 11:56:02 +00:00
nicm
b254115acd Tidy up the way terminals are described and move some structs out of tmux.h. 2015-07-28 15:18:10 +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
e45d624df2 Fix line endings. 2015-07-13 15:51:31 +00:00
nicm
c7374c31c4 Initialize cwd fd to -1 so that we don't close fd 0 if the client is 
destroyed before it is changed. Also allow ttyname() to fail. Fixes
problems when running out of file descriptors reported by Bruno Sutic.
 2015-07-13 15:49:31 +00:00
nicm
0ff335961e Move the shuffle code from new-window -a into a function and add a -a 
flag for move-window too. From Thomas Adam.
 2015-06-17 16:50:28 +00:00
nicm
021cdbe1c0 Use an explicit job state instead of avoid closing our side of the 
socketpair and setting it to -1 to mark when the other side is
closed. This avoids closing it while the libevent bufferevent still has
it (it could try to add it to the polled set which some mechanisms don't
like). Fixes part a problem reported by Bruno Sutic.
 2015-06-17 16:44:49 +00:00
nicm
d96ab34019 Add window_activity format, from Thomas Adam based on a diff originally 
from propos6 at gmail dot com.
 2015-06-15 10:58:01 +00:00
nicm
29c29e7717 Add a format for client PID (client_pid) and server PID (pid). Diff for 
client_pid from Thomas Adam.
 2015-06-14 10:07:44 +00:00
nicm
c4e811e519 Add -E flag when attaching or switching client to bypass 
update-environment, from Steven Lu.
 2015-06-07 21:39:39 +00:00
nicm
55b96a5bd5 Handle the RGB colour escape sequence (\033[38;2;<r>;<g>;<b>m and 48;2) 
like xterm(1) does, by mapping to the nearest in the 256 colour palette.
 2015-06-05 22:33:39 +00:00
nicm
641a9cd3f5 Similarly, for sessions use a callback to free rather than checking 
every loop.
 2015-06-05 18:18:32 +00:00
nicm
10e90ae01f Change deref to the more sensible unref, and add a couple I missed before. 2015-06-05 18:06:30 +00:00
nicm
8c93b768e4 Instead of putting dead clients on a list and checking it every loop, 
use event_once to queue a callback to deal with them. Also dead clients
with references would never actually be freed because the wrap-up
functions (the callback for stdin, or status_prompt_clear) would never
be called. So call them in server_client_lost.
 2015-06-05 18:01:12 +00:00
nicm
6b2129696f Move the nested check from client to server and compare the client tty 
name to all the pane pty names instead of comparing socket paths. This
means that "new -d" will work without unsetting $TMUX.
 2015-06-04 23:27:51 +00:00
nicm
a863834574 Add support for a single "marked pane". There is one marked pane in the 
server at a time; it may be toggled or cleared with select-pane -m and
-M (the border is highlighted). A new target '~' or '{marked}' specifies
the marked pane to commands and it is the default target for the
swap-pane and join-pane -s flag (this makes them much simpler to use -
mark the source pane and then change to the target pane to run swapp or
joinp).
 2015-06-04 11:43:51 +00:00
nicm
379400cfa6 Move the jobs output cache into the formats code so that #() work more 
generally (for example, again working in set-titles-string).
 2015-05-27 13:28:04 +00:00
nicm
3f4ee98162 To replace c0-*, add a high watermark to the pty event, and also backoff 
when the any of the ttys the pane is going to write to has buffered
enough data.
 2015-05-12 22:40:38 +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
44364d7112 Remove the c0-* options which never really worked satisfactorily. Going 
to try something else...
 2015-05-11 10:10:16 +00:00
nicm
92faa2eaeb Put the tty structs together, and tabify. 2015-05-08 16:48:12 +00:00
nicm
592cb73a69 grid_marker_cell is no longer used. 2015-05-08 16:44:03 +00:00
nicm
74b2c40b1b mode_key_entry can go into mode-key.c; also a few spaces->tabs. 2015-05-08 16:33:29 +00:00
nicm
a538141a72 window_choose_mode_item can move into window-choose.c. 2015-05-08 16:23:34 +00:00
nicm
c4a4bd6ac5 Move input parser structs into input.c (removing fairly useless 
saved_cursor_[xy] formats as a side-effect).
 2015-05-08 16:18:04 +00:00
nicm
1282bb81fe array.h can be local to window-choose.c now. 2015-05-07 08:08:54 +00:00
nicm
0b39e6427f Remove ARRAY_* from history and expand completion to complete a) layout 
names and b) targets beginning with -t or -s.
 2015-05-06 23:56:46 +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
771744426e Add select-layout -o to undo the last layout change (apply the previously 
set layout).
 2015-04-28 10:43:13 +00:00
nicm
95195f5258 Rewrite of the target resolution internals to be simpler and more 
consistent but with much less duplication, but keeping the same internal
API. Also adds more readable aliases for some of the special tokens used
in targets (eg "{start}" instead of "^"). Some behaviours may have
changed, for example prefix matches now happen before fnmatch.
 2015-04-27 16:25:57 +00:00
nicm
07dfdb974d Make message log a TAILQ. 2015-04-25 18:33:59 +00:00
nicm
6dbd63ba4f Move the functions to convert ids from strings into session.c and window.c. 2015-04-25 18:09:28 +00:00
nicm
aeedb464a6 Convert clients list into a TAILQ. 2015-04-24 23:17:11 +00:00
nicm
583b4ab72b Set working directory for run-shell and if-shell. 2015-04-24 22:19:36 +00:00
nicm
9a453dd354 Make session_has return a flag, returning the first winlink found is a 
recipe for errors.
 2015-04-22 15:32:33 +00:00
nicm
8d66f4fba4 Change the windows array into an RB tree and fix some places where we 
were only looking at the first winlink for a window in a session.
 2015-04-22 15:30:11 +00:00
nicm
89e80cabd5 window_index is only used in one place (window_destroy) so inline it there. 2015-04-22 15:05:03 +00:00
nicm
69f292a90e Always format real layout even when zoomed. 2015-04-21 22:38:49 +00:00
nicm
bded743706 Support for multiple key tables to commands to be bound to sequences of 
keys. The default key bindings become the "prefix" table and -n the
"root" table. Keys may be bound in new tables with bind -T and
switch-client -T used to specify the table in which the next key should
be looked up. Based on a diff from Keith Amling.
 2015-04-20 15:34:56 +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
313f2263f8 status_replace can now become local to status.c and it no longer needs 
the jobsflag argument. While here there is no need to repeat work that
format_defaults already does.
 2015-02-06 17:21:08 +00:00
nicm
03758a50dc Add format_expand_time and use it instead of status_replace where 
command execution is not needed.
 2015-02-06 17:11:39 +00:00
nicm
4946f74253 Wrap all the individual format_* calls in a single format_defaults 
functions.
 2015-02-05 10:29:43 +00:00
nicm
e5d9ceff18 There is no need to save the guard state because the function checks it 
again anyway.
 2015-02-05 10:26:29 +00:00
nicm
c9642ee213 Remove two unused arguments from status_replace. 2015-02-01 23:43:23 +00:00
nicm
16bdd970dc Support blinking cursor mode, both the xterm CSI ?12 h/l and (the 
backwards) screen CSI 34 h/l. From Guanpeng Xu.
 2015-01-20 08:18:04 +00:00
nicm
7a0c94b28a Add pane_dead_status for exit status of dead panes. 2014-12-09 19:23:35 +00:00
nicm
575fd1e322 Permit option values to be used in formats. 2014-12-02 23:19:45 +00:00
nicm
c403bfc894 Remove dead code, from Thomas Adam. 2014-11-30 08:03:29 +00:00
nicm
e0929262db Label windows which are smaller than expected with a reason. 2014-11-14 02:19:47 +00:00
nicm
e4bf1e5128 Add V for select line with vi(1) keys. From Juho Pohjala. 2014-11-06 09:17:25 +00:00
nicm
b496b1fe11 Move cfg_causes local into cfg.c and remove struct causelist. 2014-10-27 22:23:47 +00:00
nicm
68cb1c0e6b Merge unlink-window into kill-window. 2014-10-22 23:11:41 +00:00
nicm
a02c2e55c0 Only redraw pane when it has actually changed. 2014-10-21 22:22:04 +00:00
nicm
0a1a88d63c Better format for printf format attributes. 2014-10-20 23:57:13 +00:00
nicm
4c42381410 Move template defines back into .c files. 2014-10-20 23:35:28 +00:00
nicm
900f6fc17e Tidy up some includes. 2014-10-20 23:27:14 +00:00
nicm
45dfc5a074 Instead of setting up the default keys by building the key struct 
directly with a helper function in the cmd_entry, include a table of
bind-key commands and pass them through the command parser and a
temporary cmd_q.

As well as being smaller, this will allow default bindings to be command
sequences which will probably be needed soon.
 2014-10-20 22:29:25 +00:00
nicm
a27ba6e380 Add xreallocarray and remove nmemb argument from xrealloc. 2014-10-08 17:35:58 +00:00
nicm
733cea8847 Wake up any clients waiting with the wait-for command when the server 
exits.
 2014-09-01 21:58:41 +00:00
nicm
4e956d545a Various minor style and spacing nits. 2014-09-01 21:50:18 +00:00
nicm
29d20a55b6 Fix two copy mode problems: 
1. In vi mode the selection doesn't include the last character if you
   moved the cursor up or left.
2. In emacs mode the selection includes the last character if you moved
   the cursor to the left.

From Balazs Kezes.
 2014-08-11 22:18:16 +00:00
nicm
f518a077b1 Add flags to selectp to enable and disable input to a pane, from Anish 
Athalye.
 2014-08-11 22:14:30 +00:00
nicm
1ac96200a7 Remove support for the continuous reporting "any" mouse mode which never 
really worked properly and is rarely used.
 2014-08-09 07:33:37 +00:00
nicm
2056a9ef9e Drop explicit support for F13-F20 and change to match the xterm terminfo 
entry:

        F13-F24 are S-F1 to S-F12
        F25-F36 are C-F1 to C-F12
        F37-F48 are C-S-F1 to C-S-F12
        F49-F60 are M-F1 to M-F12
and     F61-F63 are M-S-F1 to M-S-F3

This should be no difference for applications inside tmux, but means
that any key binding for F13 will need to be replaced by S-F1 and so on.
 2014-07-21 10:25:48 +00:00
nicm
21ade85f24 Properly track switching G0 and G1 modes between US-ASCII and VT100 line 
drawing rather than just treating them as SO and SI.
 2014-06-06 13:21:41 +00:00
nicm
53cbae544f Now that cmdlists are reference counted, there is no need for two-step 
deletion via the dead_key_bindings tree. From Keith Amling.
 2014-05-14 06:21:19 +00:00
nicm
b3e8d440ed If multiple arguments are given to new-session, new-window, 
split-window, respawn-window or respawn-pane, pass them directly to
execvp() to help avoid quoting problems. One argument still goes to "sh
-c" like before. Requested by many over the years. Patch from J Raynor.
 2014-05-13 08:08:32 +00:00
nicm
b1a06ef22e Add a copy mode key binding to copy to a named buffer. From J Raynor. 2014-05-13 07:54:20 +00:00
nicm
3dbacbb62b Add support for named buffers. If you don't name a buffer, things work 
much as before - buffers are automatically named "buffer0000",
"buffer0001" and so on and ordered as a stack. Buffers can be named
explicitly when creating ("loadb -b foo" etc) or renamed ("setb -b
buffer0000 -n foo"). If buffers are named explicitly, they are not
deleted when buffer-limit is reached. Diff from J Raynor.
 2014-05-13 07:34:35 +00:00
nicm
f4ffaf5a7f Just use char ** for argv like normal people, not char *const *. 2014-05-09 09:11:24 +00:00
nicm
94ccc6aeaa Instead of forcing mouse scroll to 1 in choose mode, scale it down 
instead. Means modifier keys still increase the line count, just not as
much. Based on a diff from Marcel Partap.
 2014-05-08 07:54:47 +00:00
nicm
540f0b3e45 Both the two previous ways of navigating panes by direction have 
irritating flaws:

a) The old way of always using the top or left if the choice is
ambiguous is annoying when the layout is unbalanced.

b) The new way of remembering the last used pane is annoying if the
layout is balanced and the leftmost is obvious to the user (because
clearly if we go right from the top-left in a tiled set of four we want
to end up in top-right, even if we were last using the bottom-right).

So instead, use a combination of both: if there is only one possible
pane alongside the current pane, move to it, otherwise choose the most
recently used of the choice.
 2014-05-08 06:03:30 +00:00
nicm
bec6c807cd There is no longer a need for a paste_stack struct or for global_buffers 
to be global. Move to paste.c.
 2014-04-24 09:14:43 +00:00
nicm
806520f025 Add some UTF-8 utility functions and use them to prevent the width limit 
on formats from splitting UTF-8 characters improperly.
 2014-04-17 15:37:55 +00:00
nicm
3e27be353d Set PATH explicitly, either from client or session 
environment. Previously it came from the session environment. From J
Raynor.
 2014-04-17 13:02:59 +00:00
nicm
ada75af199 Don't limit the DCS buffer to 256 bytes, expand it as needed. Requested 
by Suraj Kurapati.
 2014-04-17 12:43:38 +00:00
nicm
2e98c9057d Correct the dance to fix the active pane in join-pane by pulling the 
(right) code from break-pane and window_remove_pane into a helper
function.
 2014-04-17 09:13:13 +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
871b83cbab Remove a leftover prototype and fix some spacing. 2014-04-16 21:16:19 +00:00
nicm
14a96df9ee Remove the choose-list command to prepare for some later choose-* work. 2014-04-16 21:02:41 +00:00
nicm
acef311fe3 Work out mouse scroll wheel effect when the mouse is first detected and 
store it in struct mouse_event, reduce the scroll size the 3 but allow
shift to reduce it to 1 and meta and ctrl to multiply by 3 if the
terminal supports them, also support wheel in choose mode. From Marcel
Partap.
 2014-04-03 08:20:29 +00:00
nicm
252a7373d6 Support UTF-8 with choose-buffer, from Kosuke ASAMI. Also make 
buffer_sample bigger to let it trim at window right edge.
 2014-04-02 18:12:18 +00:00
deraadt
d9960b2d4d missed commit matching log.c 2014-04-01 05:50:30 +00:00
nicm
7bdb675469 GRID_DEBUG is no longer needed. 2014-03-31 21:42:27 +00:00
nicm
f155316be7 Remove unused log functions. 2014-03-31 21:42:05 +00:00
nicm
46593e7aa2 Add names for mouse button bits rather than using magic numbers, from 
Marcel Partap.
 2014-03-31 21:40:21 +00:00
nicm
fcdae6925a Use hex constants rather than shifts for mouse events and flags, pointed 
out by Marcel Partap.
 2014-03-31 21:39:59 +00:00
nicm
0e4d1d8493 Add setb -a to append and a copy mode append command, from J Raynor with 
minor changes.
 2014-03-31 21:39:31 +00:00
nicm
b11de5adc7 Make session_attached a count and add session_many_attached flag. 2014-03-31 21:37:55 +00:00
nicm
9368914ee7 Add start-of-list, end-of-list, top-line and bottom-line in choice mode, 
from madmaverick9 at roxxmail dot eu, similar diff a few days later from
Marcel Partap.
 2014-03-31 21:36:43 +00:00
nicm
175f215187 Having three *clock* files is ridiculous, remove clock.c. 2014-03-31 21:34:08 +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
9f02feb9d0 Break up and simplify screen_redraw_screen. 2014-01-31 14:19:24 +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
c930fd5ff6 Remember the last active pane in the top-bottom or left-right cell so 
that it can be restored when moving back to that cell with selectp
-L/-R/etc. From Suraj N Kurapati.
 2014-01-28 22:19:17 +00:00
nicm
1a0d3cd5d3 Allow attach-session -t to accept a window and pane to select them on 
attach. Based on a diff from J Raynor.
 2014-01-09 14:20:55 +00:00
nicm
7fa55b0419 Key to swap to other end of selection (bound to o with vi keys), from J 
Raynor.
 2013-10-23 11:31:03 +00:00
nicm
bf35441608 Do not run any command line command from the client which starts the 
server until after the configuration file completes. This prevents it
racing against run-shell or if-shell in .tmux.conf that run in the
background.
 2013-10-20 17:28:43 +00:00
nicm
d0566a474a Remove the KERN_PROC_CWD the proc_current_path format (which is the only 
thing that uses it now).
 2013-10-10 12:39:24 +00:00
nicm
c1ccefc62d We accidentally haven't been using $TMUX to work out the session for a 
while and in fact it is less useful that using the client ttyname. So
don't bother and don't pass it from the client. If we need it in future
it is in c->environ.
 2013-10-10 12:29:35 +00:00
nicm
282c5f9644 Alter how tmux handles the working directory to internally use file 
descriptors rather than strings.

- Each session still has a current working directory.

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

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

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

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

- The default-path option has been removed.

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

        bind c neww -c $PWD

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

        bind c neww -c ~

This also changes the client identify protocol to be a set of messages rather
than one as well as some other changes that should make it easier to make
backwards-compatible protocol changes in future.
 2013-10-10 12:26:34 +00:00
nicm
10c38436aa Similarly for MSG_COMMAND - allow full imsg limit not arbitrary 2048. 2013-10-10 12:13:56 +00:00
nicm
6c093010e0 Remove CMD_SENDENVIRON. 2013-10-10 12:09:34 +00:00
nicm
4c9f41f1ad Pass flags into cmdq_guard as an argument since sometimes cmdq->cmd can 
be NULL. Avoids crash when a command in a command client can't be
parsed.
 2013-10-10 11:45:28 +00:00
Nicholas Marriott
f884fff869 Implement s, S, C mode switch commands in vi(1) mode, from Ben Boeckel. 2013-07-05 14:38:23 +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
a0cf65db77 Instead of eating 1024 bytes or so for the arguments of each command, 
save memory by using an RB tree. From Tiago Cunha.
 2013-05-31 12:19:34 +00:00
Nicholas Marriott
e323101ede Rename global configuration define. 2013-04-24 10:01:32 +00:00
Nicholas Marriott
3d2b7d5bce When using choose-tree -u, start with the current window 
highlighted. From Thomas Adam.
 2013-04-22 22:17:29 +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
43fb9835fa Add -P and -F to new-session. 2013-03-25 11:44:00 +00:00
Nicholas Marriott
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
Nicholas Marriott
410a3abbef Add a wait-for command which blocks a client on a named channel until it 
is woken up again (with wait-for -S). From Thiago Padilha.
 2013-03-25 10:09:05 +00:00
Nicholas Marriott
14fad6a5cc Add -A flag to new-session to make it behave like attach-session if the 
session exists. If -A is used, -D behaves like -d to attach-session.
 2013-03-24 09:58:40 +00:00
Nicholas Marriott
20636d956d Add a command queue to standardize and simplify commands that call other 
commands and allow a command to block execution of subsequent
commands. This allows run-shell and if-shell to be synchronous which has
been much requested.

Each client has a default command queue and commands are consumed one at
a time from it. A command may suspend execution from the queue by
returning CMD_RETURN_WAIT and then resume it by calling cmd_continue() -
for example run-shell does this from the callback that is fired after
the job is freed.

When the command queue becomes empty, command clients are automatically
exited (unless attaching). A callback is also fired - this is used for
nested commands in, for example, if-shell which can block execution of
the client's cmdq until a new cmdq becomes empty.

Also merge all the old error/info/print functions together and lose the
old curclient/cmdclient distinction - a cmdq is bound to one client (or
none if in the configuration file), this is a command client if
c->session is NULL otherwise an attached client.
 2013-03-24 09:54:10 +00:00
Nicholas Marriott
a60687f9ba Handle focus events from the terminal, from Aaron Jensen. 2013-03-24 09:28:59 +00:00
Nicholas Marriott
eaaeb28cda Add session_set_current helper function, extracted from a diff from 
Aaron Jensen.
 2013-03-22 16:00:26 +00:00
Nicholas Marriott
8478895eeb Add -e flag to capture-pane to include embedded ANSI SGR escape 
sequences, from George Nachman.
 2013-03-22 15:51:54 +00:00
Nicholas Marriott
db66d85176 Fix double space in sessions template. 2013-03-22 10:38:13 +00:00
Nicholas Marriott
f0efa576e0 Add resize-pane -x and -y for absolute pane size (much requested). 2013-03-22 10:37:39 +00:00
Nicholas Marriott
67b4d5b609 Support the latest theory for mouse input, this is enabled/disabled with 
SM/RM 1006 and is similar in style to SGR input: \033[<b;x;yM or
\033[b;x;ym. From Egmont Koblinger.
 2013-03-22 10:33:50 +00:00
Nicholas Marriott
10682b9e7e Instead of loads of little screen_write_*_on and off functions which 
just change mode flags, just have screen_write_mode_set and
screen_write_mode_clear.
 2013-03-21 18:47:56 +00:00
Nicholas Marriott
3665be7c44 Tidy by splitting default key tables into two. 2013-03-21 16:50:22 +00:00
Nicholas Marriott
c982279950 Fix constness of cmd_template_replace, window_choose_add_item and 
window_choose_add_window.
 2013-03-21 16:19:25 +00:00
Nicholas Marriott
180faf73af Allow choose commands to be used outside tmux, so long as at least one 
client is attached.
 2013-03-21 16:09:59 +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
fdbfc7e349 Rather than having two grids for each pane, one for ASCII and one for 
UTF-8, collapse the two together. Simplifies the code at the expense of
more memory (which can probably be reduced again later).
 2013-01-18 02:16:21 +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
44f8e1caff Implement ECH (erase character, CSI X). Reported by Christian Neukirchen. 2013-01-15 23:18:55 +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
a2c8af97e9 Add missing function prototype. 2012-12-24 12:33:05 +00:00
Nicholas Marriott
8264e92b37 Fix return value of load_cfg, from Thomas Adam. 2012-11-27 22:59:34 +00:00
Nicholas Marriott
47c097cb51 Support middle-click paste, based on a diff from Ailin Nemui. 2012-11-27 20:22:12 +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
9b8998aeec Correctly aggregate together errors from nested config files (with 
source-file). Fix by Thomas Adam, reported by Sam Livingstone-Gray
 2012-11-27 16:12:29 +00:00
Nicholas Marriott
260419f48e Put helper function back, will be needed in a bit. 2012-11-22 14:41:11 +00:00
Nicholas Marriott
827b311c81 Use a utility function for common code to show errors in config file, 
from Thomas Adam.
 2012-11-19 10:38:06 +00:00
Nicholas Marriott
c68efec6c0 Show last client activity time in default choose-client list. 2012-11-05 13:13:04 +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
9107b0c69a Allow session tree (C-b s) to expand and collapse sessions with 
left/right/space keys. From Thomas Adam.
 2012-10-02 08:16:28 +00:00
Nicholas Marriott
17bbf90393 Add notification for input from a pane, from George Nachman. 2012-09-25 07:41:22 +00:00
Nicholas Marriott
84612a8196 Add control_write_buffer, from George Nachman. 2012-09-24 13:39:10 +00:00