Commit Graph

60 Commits

Author SHA1 Message Date
nicm
93b1b78150 Extend display-message to work for control clients. GitHub issue 3449. 2023-02-05 21:15:32 +00:00
nicm
3be369522b Add a -l flag to display-message to disable format expansion, from Aaron
Jensen. GitHub issue 3372.
2022-11-03 08:33:57 +00:00
nicm
9574496333 Handle splitw -I correctly when used from an attached client, GitHub
issue 2917.
2021-10-07 07:52:13 +00:00
nicm
08e6360f23 Add args parsing callback for some future work, currently unused. 2021-08-21 10:22:38 +00:00
nicm
5f32b7d961 Hide struct args behind a couple of accessor functions. 2021-08-20 19:50:16 +00:00
nicm
4cc6db7281 Missing argument specifier for -c. 2021-08-14 08:06:37 +00:00
nicm
e6abe55134 Add a flag to disable keys to close a message, GitHub issue 2625. 2021-04-12 09:36:12 +00:00
nicm
1ac47400d2 When display-message used in config file, show the message after the
config file finishes. GitHub issue 2637.
2021-04-07 12:49:33 +00:00
nicm
40e65c5115 Add a -d option to display-message to set delay, from theonekeyg at
gmail dot com in GitHub issue 2322.
2020-07-27 08:03:10 +00:00
nicm
472d77fd0f Support embedded styles in the display-message message, GitHub issue
2206.
2020-05-16 15:54:20 +00:00
nicm
3f7f9a0e20 Make client -c and -t handling common in cmd-queue.c and try to be
clearer about whether the client is the target client (must have a
session) or not.
2020-04-13 20:51:57 +00:00
nicm
04cdd03525 Also move cmdq_item and cmdq_list into cmd-queue.c (this is to make its
use more clearly defined and preparation for some future work).
2020-04-13 10:59:58 +00:00
nicm
c20eb0c0ae Make struct cmd local to cmd.c and move it out of tmux.h. 2020-04-13 08:26:27 +00:00
nicm
b26523c26d Remove a leftover abort and some fixes from cppcheck. 2019-05-30 20:54:03 +00:00
nicm
9f75635596 Allow panes to be empty (no command), output can be piped to them with
split-window or display-message -I.
2019-05-03 20:44:24 +00:00
nicm
2628af573d Add format variables for the default formats for the various modes
(tree_mode_format and so on) and add a -a flag to display-message to
list variables with values.
2019-03-18 14:10:25 +00:00
nicm
27578815da Add a -v flag to display-message to show verbose messages as the format
is parsed, this gives the user a way to debug problems with formats
rather than just being confronted with (for example) a blank status
line.
2019-03-15 10:04:13 +00:00
nicm
10d60faba5 Store the time in the format tree rather than passing it around. 2019-03-14 23:14:27 +00:00
nicm
1416ceb575 Accept 0 time as a shorthand for now to format_expand_time. 2019-03-14 21:27:26 +00:00
nicm
9f39652d87 Remove unnecessary brackets. 2018-04-23 13:43:08 +00:00
nicm
3dceddd70e Change how display-message uses the client. Originally it was only
intended as the target client where the message should be displayed but
at some point (perhaps when -p was added), it was used for format
expansion too. This means it can get a bit weird where you have client
formats expanding for a client with a different current session than the
target session.

However, it is nice that display-message can be used to show information
about a specific client. So change so that the -c client will be used if
the session matches the target session (-t or default), otherwise the
best client will be chosen.
2018-04-18 14:35:37 +00:00
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
nicm
ee45a8a149 Get rid of the extra layer of flags and cmd_prepare() and just store the
CMD_FIND_* flags in the cmd_entry and call it for the command. Commands
with special requirements call it themselves and update the target for
hooks to use.
2017-04-22 10:22:39 +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
nicm
b342bd0b46 Mass rename struct cmd_q to struct cmdq_item and related. 2016-10-16 19:04:05 +00:00
nicm
4289a1ebfa Trying to do hooks generically is way too complicated and unreliable and
confusing, particularly trying to automatically figure out what target
hooks should be using. So simplify it:

- drop before hooks entirely, they don't seem to be very useful;

- commands with special requirements now fire their own after hook (for
  example, if they change session or window, or if they have -t and -s
  and need to choose which one the hook uses as current target);

- commands with no special requirements can have the CMD_AFTERHOOK flag
  added and they will use the -t state.

At the moment new-session, new-window, split-window fire their own hook,
and display-message uses the flag. The remaining commands still need to
be looked at.
2016-10-13 22:48:51 +00:00
nicm
a81685bfac Add static in cmd-* and fix a few other nits. 2016-10-10 21:51:39 +00:00
nicm
6bf033beae Do not crash if display-message used without a client, issue reported by
Serge Aleynikov, fix from Thomas Adam.
2016-08-25 09:33:14 +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
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
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
82760a9960 Use format_expand_time for display-message. 2015-11-18 16:49:13 +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
4946f74253 Wrap all the individual format_* calls in a single format_defaults
functions.
2015-02-05 10:29:43 +00:00
nicm
4c42381410 Move template defines back into .c files. 2014-10-20 23:35:28 +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
1b7c2dd056 Trivial style and spacing nits. 2013-10-10 12:01:14 +00:00
Nicholas Marriott
0c969a7dfd Handle no client better in display-message. 2013-03-25 11:42:01 +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
bb8457b166 Fix error reporting for client commands by adding a flag to
cmd_find_client to tell it whether or not to show errors, sometimes it's
needed and sometimes not.
2013-03-24 09:27:19 +00:00
Nicholas Marriott
3a0016a78a Use the CMD_*_USAGE defines consistently, from Thomas Adam. 2012-12-09 23:17:35 +00:00
Nicholas Marriott
73c6785538 Use a separate define for each default format template and strip clutter
from the choose-tree defaults.
2012-08-14 08:51:53 +00:00
Nicholas Marriott
ede8312d59 Make command exec functions return an enum rather than -1/0/1 values and
add a new value to mean "leave client running but don't attach" to fix
problems with using some commands in a command sequence. Most of the
work by Thomas Adam, problem reported by "jspenguin" on SF bug 3535531.
2012-07-11 07:10:15 +00:00
Nicholas Marriott
df912e3540 xfree is not particularly helpful, remove it. From Thomas Adam. 2012-07-10 11:53:01 +00:00
Nicholas Marriott
ebf94bc9cb Switch all of the various choose- and list- commands over to the format
infrastructure, from Thomas Adam.
2012-05-22 11:35:37 +00:00
Nicholas Marriott
8b68ea1462 Terminate strftime buffer properly and free format string, whoops. From
Tiago Cunha.
2012-03-03 09:45:41 +00:00
Nicholas Marriott
aaf0bfccf4 Use format for display-message, based on a diff from George Nachman. 2012-02-23 22:40:58 +00:00