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294 Commits (5fc2d4a4fc69382dc83ff1816a53f71977159ff2)

Author SHA1 Message Date
Thomas Adam 97ecb4f9d8 Merge branch 'obsd-master' 2017-05-03 08:01:14 +01:00
nicm ca6a121e63 Add a format for the last search string in copy mode and fix the prompt 
so it can work when in -I, suggested by Suraj N Kurapati.
 2017-05-03 05:53:34 +00:00
Thomas Adam e354b0e40f Merge branch 'obsd-master' 2017-05-01 14:01:14 +01:00
nicm 0ccfb61bb0 In order that people can use formats like #D in #() in the status line 
and not have to wait for an update when they change pane, we allow
commands to run more than once a second if the expanded form
changes. Unfortunately this can mean them being run far too often
(pretty much continually) when multiple clients exist, because some
formats (including #D) will always differ between clients.

To avoid this, give each client its own tree of jobs which means that
the same command will be different instances for each client - similar
to how we have the tag to separate commands for different panes.

GitHub issue 889; test case reported by Paul Johnson.
 2017-05-01 12:20:55 +00:00
Thomas Adam 4612419c14 Merge branch 'obsd-master' 2017-04-21 16:01:18 +01:00
nicm bba588752f Store state shared between multiple commands in the queue in a shared 
structure.
 2017-04-21 14:01:19 +00:00
Thomas Adam 48371216df Merge branch 'obsd-master' 2017-04-20 12:01:14 +01:00
nicm 21993105e5 Now that struct winlink has a session pointer, can remove some arguments. 2017-04-20 09:43:45 +00:00
nicm 0f25ad3ca3 There is no real need for window_printable_flags to allocate, make it 
return a buffer from the stack.
 2017-04-20 09:39:07 +00:00
nicm 0b44ad99b5 If a #() command doesn't exit, use its most recent line of output (it 
must be a full line). Don't let it redraw the status line more than once
a second.

Requested by someone about 10 years ago...
 2017-04-20 09:20:22 +00:00
Thomas Adam 85af9c9c9d Merge branch 'obsd-master' 2017-04-19 10:01:12 +01:00
nicm fa6deb5866 When the data we have buffered to write to a terminal grows beyond a 
reasonable amount (currently width * height * 8 bytes), discard all
output to the terminal and start trying to redraw periodically
instead. Continue with this until the amount of data we are trying to
write falls to a low level again.

This helps to prevent tmux sitting on a huge buffer of data when there
are processes with fast output running inside tmux but the outside
terminal is slow.

A new client_discarded format holds the amount of data that has been
discarded due to this mechanism.

The three variables (when to start this, when to stop, and how often to
redraw) are basically "works for me" at the moment, this is going in to
see how it goes and if it causes problems for anyone else.
 2017-04-19 06:52:27 +00:00
Thomas Adam a54309147d Merge branch 'obsd-master' 2017-04-18 18:01:17 +01:00
nicm fb3c5efa50 Add a format for number of bytes writtent to client, useful for debugging. 2017-04-18 15:44:17 +00:00
Thomas Adam 5f662d91db Merge branch 'obsd-master' 
Conflicts:
	server-client.c
	tmux.1
 2017-04-06 11:10:17 +01:00
nicm 9b28200578 Give each client a name. This defaults to the tty name as before but 
falls back to an alternative if the tty name is not available. This is
clearer than overloading the client ttyname member and allows us to
remove the path stored in the tty struct, it should always be the same
as the client.
 2017-04-05 10:49:46 +00:00
Thomas Adam 3ea36830f3 Merge branch 'obsd-master' 2017-03-08 14:01:23 +00:00
nicm 6b2009ad72 Add a helper function for the most common format_create/defaults/expand 
pattern.
 2017-03-08 13:36:12 +00:00
Thomas Adam 02e04477de Merge branch 'obsd-master' 
Conflicts:
	server.c
 2017-02-14 13:55:16 +00:00
nicm c6a3446398 Instead of numbering session groups, give them a name which may be given 
to -t instead of a target session. Also allow them to contain only one
session.
 2017-02-09 15:04:53 +00:00
Thomas Adam 5aaf640629 Merge branch 'obsd-master' 2017-02-07 20:01:14 +00:00
nicm 20f5e377fb Remove a debugging leftover. 2017-02-07 18:06:42 +00:00
Thomas Adam 6c333cc486 Merge branch 'obsd-master' 2017-02-03 14:01:13 +00:00
nicm 7d23d019c0 Add a window or pane id "tag" to each format tree and use it to separate 
jobs, this means that if the same job is used for different windows or
panes (for example in pane-border-format), it will be run separately for
each pane.
 2017-02-03 11:57:27 +00:00
Thomas Adam 9b1f620aa0 Merge branch 'obsd-master' 2017-02-01 12:01:18 +00:00
nicm dd0c814779 Implement "all event" (1003) mouse mode but in a way that works. The 
main issue is that if we have two panes, A with 1002 and B with 1003, we
need to set 1003 outside tmux in order to get all the mouse events, but
then we need to suppress the ones that pane A doesn't want. This is easy
in SGR mouse mode, because buttons == 3 is only used for movement events
(for other events the trailing m/M marks a release instead), but in
normal mouse mode we can't tell so easily. So for that, look at the
previous event instead - if it is drag+release as well, then the current
event is a movement event.
 2017-02-01 09:55:07 +00:00
Thomas Adam d8da761d54 Merge branch 'obsd-master' 2017-01-31 00:01:12 +00:00
nicm 3408595f77 When a flag option is used in a format, it should use the number form 
not string.
 2017-01-30 21:41:17 +00:00
Thomas Adam 7e110b9d99 Merge branch 'obsd-master' 2017-01-16 15:36:02 +00:00
nicm 68db958477 getopt() has a struct option so just return to using options_entry. 2017-01-16 14:49:14 +00:00
Thomas Adam c9fcb76651 Merge branch 'obsd-master' 2017-01-15 22:01:11 +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
Thomas Adam d87ab0cadf Merge branch 'obsd-master' 2017-01-11 18:01:13 +00:00
nicm bf6a5c056d Add a format for terminal type. 2017-01-11 16:09:57 +00:00
Thomas Adam 2c862b04af Merge branch 'obsd-master' 2017-01-09 22:01:12 +00:00
Nicholas Marriott 36619607ba Add a format for the version. 2017-01-09 21:44:19 +00:00
nicm 844f2eacf4 Add simple comparisons in formats: #{==:a,b} and #{!=:a,b} ("a" and "b" 
are expanded so can compare formats). And expand the condition to
#{?a,b,c} (the "a" part) if it doesn't work as a simple lookup.

Also add FORMAT_NOJOBS flag to disable jobs in a format.
 2017-01-09 21:03:25 +00:00
Thomas Adam 442e49f51c Merge branch 'obsd-master' 2016-11-17 12:01:10 +00:00
nicm 3cf19d6dd0 Key running commands for #() by the unexpanded command, and run them 
again if the expanded form changes (otherwise at most once per second as
usual). Fixes issues reported by Gregory Pakosz.
 2016-11-17 10:06:08 +00:00
Thomas Adam 1a6e696b08 Merge branch 'obsd-master' 2016-10-16 22:01:14 +01:00
nicm 3f35b5299f Provide a way for hooks to tag formats onto the commands they fire so 
that the user can get at additional information - now used for the
"hook" format, more to come.
 2016-10-16 19:36:37 +00:00
nicm b342bd0b46 Mass rename struct cmd_q to struct cmdq_item and related. 2016-10-16 19:04:05 +00:00
Thomas Adam c67b702588 Merge branch 'obsd-master' 2016-10-16 20:01:10 +01:00
nicm ddc4512d2e Rewrite command queue handling. Each client still has a command queue, 
but there is also now a global command queue. Instead of command queues
being dispatched on demand from wherever the command happens to be
added, they are now all dispatched from the top level server
loop. Command queues may now also include callbacks as well as commands,
and items may be inserted after the current command as well as at the end.

This all makes command queues significantly more predictable and easier
to use, and avoids the complex multiple nested command queues used by
source-file, if-shell and friends.

A mass rename of struct cmdq to a better name (cmdq_item probably) is
coming.
 2016-10-16 17:55:14 +00:00
Thomas Adam 0f7d39c410 Add missing function protype 2016-10-12 09:49:16 +01:00
Thomas Adam b9dc855016 Merge branch 'obsd-master' 
Conflicts:
	format.c
	osdep-openbsd.c
 2016-10-12 09:45:49 +01:00
nicm 5c49e1d0c1 Some other stuff that can be local to one file. 2016-10-11 13:45:47 +00:00
nicm c426e485e5 Loads more static, except for cmd-*.c and window-*.c. 2016-10-10 21:29:23 +00:00
Thomas Adam 05ec232f3e Merge branch 'obsd-master' 2016-05-24 00:01:09 +01:00
nicm 95a4cc3bce Use a fixed buffer for strftime() because there is no portable way to 
tell if the buffer is too small, and an expanding buffer is overkill
anyway.
 2016-05-23 20:39:26 +00:00
Thomas Adam ba9f32b464 Merge branch 'obsd-master' 2016-04-29 16:01:12 +01:00
nicm 0d84fdd953 Final parts of command hooks, add before- and after- hooks to each command. 2016-04-29 14:05:24 +00:00
Thomas Adam 5fce21728e Merge branch 'obsd-master' 2016-01-31 12:01:09 +00:00
nicm 8028560f82 Support negative trim values (#{=-10:pane_title}) to trim from the end, 
suggested by Kevin Brubeck Unhammer.
 2016-01-31 09:54:46 +00:00
Thomas Adam dc42c35f1f Merge branch 'obsd-master' 2016-01-19 18:01:15 +00:00
nicm 995af0e2b7 I no longer use my SourceForge address so replace it. 2016-01-19 15:59:12 +00:00
Thomas Adam 845a664bb2 Merge branch 'obsd-master' 2015-12-12 20:01:15 +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
Thomas Adam 4909a70174 Merge branch 'obsd-master' 2015-12-11 13:24:45 +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
Thomas Adam af8134a6ff Merge branch 'obsd-master' 2015-12-08 10:01:16 +00:00
nicm e0f26dcda3 Remove format_create_flags and just pass flags to format_create. 2015-12-08 08:34:18 +00:00
Thomas Adam 890d8da2e3 Merge branch 'obsd-master' 
Conflicts:
	log.c
	proc.c
	tmux.c
 2015-11-25 16:37:30 +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
Thomas Adam 7fe8edc396 Merge branch 'obsd-master' 2015-11-18 16:01:23 +00:00
nicm 577c0e3e5a Use __unused rather than rolling our own. 2015-11-18 14:27:44 +00:00
nicm 5a5b950e8b Add s/foo/bar/: prefix for formats to substitute bar for foo. 2015-11-18 14:13:55 +00:00
Thomas Adam 45a10dde95 Merge branch 'obsd-master' 2015-11-13 14:01:10 +00:00
nicm 88aa1c8dc3 Two spacing and spelling nits. 2015-11-13 12:18:52 +00:00
Thomas Adam e2917b2627 Merge branch 'obsd-master' 2015-11-13 10:43:07 +00:00
Thomas Adam 3df4959f51 Merge branch 'obsd-master' 
Conflicts:
	Makefile
 2015-11-13 10:42:45 +00:00
nicm 531869bd92 Add window_visible_layout which ignores zoomed panes and use it for 
control mode (which needs to know all panes), from George Nachman.
 2015-11-13 10:00:26 +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
Thomas Adam 5f483499f3 Merge branch 'obsd-master' 2015-11-12 12:01:17 +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 a0f3999ce7 Remove the mouse_utf8_flag format as well. 2015-11-12 11:07:10 +00:00
Thomas Adam 17f6c3be8e Merge branch 'obsd-master' 2015-10-31 10:01:12 +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
Thomas Adam a5e4d3a2d8 Merge branch 'obsd-master' 2015-10-28 12:01:11 +00:00
nicm bf9c933cae Like options, move the environ struct into environ.c. 2015-10-28 09:51:55 +00:00
Thomas Adam da1f6fc2c8 Merge branch 'obsd-master' 
Conflicts:
	Makefile
	client.c
	server-client.c
	server.c
	tmux.c
	tmux.h
 2015-10-27 23:27:26 +00:00
nicm 44657bf932 Move struct options into options.c. 2015-10-27 15:58:42 +00:00
Thomas Adam 147b5ae514 Merge branch 'obsd-master' 2015-10-27 10:01:13 +00:00
nicm 9952201ca7 Count brackets in #{?...} so that nested conditional formats work, from 
Daniel De Graaf.
 2015-10-27 09:28:31 +00:00
nicm 17c2c4219d The format callback may not always succeed, so we need to check for 
NULL. From Patrick Palka.
 2015-10-27 09:18:06 +00:00
Thomas Adam ca29903c82 Merge branch 'obsd-master' 2015-10-26 00:01:10 +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
Thomas Adam 3e0d31c4e9 Merge branch 'obsd-master' 2015-10-25 09:22:20 +00:00
Thomas Adam 4acc8d0ff5 Merge branch 'obsd-master' 
Conflicts:
	cmd-find.c
 2015-10-25 09:21:37 +00:00
nicm 3faa51a0ca Pass output from jobs through format_expand() so they are expanded again 
(this was the previous behaviour).
 2015-10-25 08:59:26 +00:00
nicm 14da999408 Format for scroll position, from Jorge Morante. 2015-10-23 16:02:21 +00:00
Thomas Adam 74b958ecbe Merge branch 'obsd-master' 
Conflicts:
	Makefile
 2015-09-14 12:42:19 +01:00
nicm 16efa84838 Make refresh-client force update of jobs, from Sina Siadat. 2015-09-14 10:25:52 +00:00
Thomas Adam 1fd756066c Merge branch 'obsd-master' 2015-09-10 12:01:08 +01:00
nicm cfabe30bec Add session_last_attached time and format, from Sina Siadat. 2015-09-10 08:58:14 +00:00
Thomas Adam 76688d2040 Merge branch 'obsd-master' 
Conflicts:
	cfg.c
	tmux.c
 2015-09-06 20:47:50 +01:00
nicm 82326dcbe2 A couple of style nits. 2015-09-03 14:30:23 +00:00
Nicholas Marriott 2c6ea705fd Bring back pane_current_path. 2015-08-31 19:57:37 +01:00
Thomas Adam 29f2120e5b Linux: get_proc_name() -> osdep_get_name() 2015-08-30 21:47:50 +01:00
Thomas Adam cb89f2f2a1 Merge branch 'obsd-master' 
Conflicts:
	Makefile
	format.c
 2015-08-30 21:44:01 +01:00