Commit Graph

185 Commits

Author SHA1 Message Date
Nicholas Marriott
a36da3a878 Remove the barely-used and unnecessary command check() function. 2013-08-21 18:01:40 +01:00
Thomas Adam
bdea2f9eda Merge branch 'obsd-master' 2013-07-06 11:18:49 +01:00
Nicholas Marriott
a96a8a1aab Clarify error messages when setting options, from Thomas Adam. 2013-07-05 15:10:38 +00:00
Nicholas Marriott
a05b8c4143 Add a -o option to set-option to prevent setting an option already set,
from Thiago Padilha.
2013-03-24 09:55:02 +00:00
Nicholas Marriott
0c0953f3bd Add user options, prefixed with @. May be set to any arbitrary string. 2013-03-21 16:17:01 +00:00
Nicholas Marriott
be13479f09 Add a -o option to set-option to prevent setting an option already set, from
Thiago Padilha.
2013-02-23 23:22:03 +00:00
Nicholas Marriott
3964309c67 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.
2013-02-23 22:25:58 +00:00
Nicholas Marriott
caa29af2a9 Add user options, prefixed with @. May be set to any arbitrary string. 2013-02-13 09:54:24 +00:00
Nicholas Marriott
102cb77435 Add -v to set and setw to show only option value. 2013-02-12 20:12:10 +00:00
Tiago Cunha
1f5e6e35d5 Sync OpenBSD patchset 1151:
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 19:37:32 +00:00
Tiago Cunha
a432fcd306 Sync OpenBSD patchset 1150:
xfree is not particularly helpful, remove it. From Thomas Adam.
2012-07-11 19:34:16 +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
Tiago Cunha
ce67a44a94 Sync OpenBSD patchset 1091:
Do not fire name timer when automatic-rename is off, from Tim Ruehsen a
while ago.
2012-04-10 09:57:08 +00:00
Nicholas Marriott
631d6b59fd Do not fire name timer when automatic-rename is off, from Tim Ruehsen a
while ago.
2012-04-08 06:47:26 +00:00
Tiago Cunha
68ba5377e3 Sync OpenBSD patchset 1063:
Add -q option to set-option to turn off info message, from marcel partap.
2012-03-18 02:09:51 +00:00
Nicholas Marriott
f152379e5a Add -q option to set-option to turn off info message, from marcel partap. 2012-03-17 21:33:33 +00:00
Tiago Cunha
95f427c34e Sync OpenBSD patchset 1032:
Allow a single option to be specified to show-options to show just that
option.
2012-03-03 09:16:52 +00:00
Nicholas Marriott
4e7de210e4 Allow a single option to be specified to show-options to show just that
option.
2012-02-25 12:57:42 +00:00
Tiago Cunha
a7b0b30bdd Sync OpenBSD patchset 1007:
Drop the ability to have a list of keys in the prefix in favour of two
separate options, prefix and prefix2. This simplifies the code and gets
rid the data options type which was only used for this one option.

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

People who want three prefix keys are out of luck :-).
2012-01-21 19:36:40 +00:00
Nicholas Marriott
535286c05a Drop the ability to have a list of keys in the prefix in favour of two
separate options, prefix and prefix2. This simplifies the code and gets
rid the data options type which was only used for this one option.

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

People who want three prefix keys are out of luck :-).
2012-01-21 08:40:09 +00:00
Tiago Cunha
391f1f08c0 Expand the Id keyword. 2011-07-09 09:42:33 +00:00
Nicholas Marriott
4e452a2e11 |PatchSet 882
|Date: 2011/04/05 20:37:01
|Author: nicm
|Branch: HEAD
|Tag: (none)
|Log:
|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@.
2011-04-06 22:24:01 +00:00
Nicholas Marriott
d9cb059e34 |PatchSet 879
|Date: 2011/03/29 22:09:13
|Author: nicm
|Branch: HEAD
|Tag: (none)
|Log:
|For convenience, work out what type of option is being set by name
|regardless of the -s or -w flags (these remain documented however).
2011-04-06 22:22:49 +00:00
Nicholas Marriott
ec3be580ec |PatchSet 878
|Date: 2011/03/29 22:07:08
|Author: nicm
|Branch: HEAD
|Tag: (none)
|Log:
|Checking for particular options and redrawing is not necessary as we
|already redraw unconditionally.
2011-04-06 22:22:25 +00:00
Nicholas Marriott
02462e5e57 |PatchSet 877
|Date: 2011/03/29 21:31:22
|Author: nicm
|Branch: HEAD
|Tag: (none)
|Log:
|Update an out-of-date and inaccurate comment.
2011-04-06 22:21:24 +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
f7e9aedf10 For convenience, work out what type of option is being set by name
regardless of the -s or -w flags (these remain documented however).
2011-03-29 21:09:13 +00:00
Nicholas Marriott
beb6db9b5f Checking for particular options and redrawing is not necessary as we
already redraw unconditionally.
2011-03-29 21:07:08 +00:00
Nicholas Marriott
25d551e8b2 Update an out-of-date and inaccurate comment. 2011-03-29 20:31:22 +00:00
Tiago Cunha
3d7b8105e1 Sync OpenBSD patchset 855:
Simplify the way jobs work and drop the persist type, so all jobs are
fire-and-forget.

Status jobs now managed with two trees of output (new and old), rather
than storing the output in the jobs themselves. When the status line is
processed any jobs which don't appear in the new tree are started and
the output from the old tree displayed. When a job finishes it updates
the new tree with its output and that is used for any subsequent
redraws. When the status interval expires, the new tree is moved to the
old so that all jobs are run again.

This fixes the "#(echo %H:%M:%S)" problem which would lead to thousands
of identical persistent jobs and high memory use (this can still be
achieved by adding "sleep 30" but that is much less likely to happen by
accident).
2011-02-15 15:20:03 +00:00
Nicholas Marriott
db7a89b1ee Simplify the way jobs work and drop the persist type, so all jobs are
fire-and-forget.

Status jobs now managed with two trees of output (new and old), rather
than storing the output in the jobs themselves. When the status line is
processed any jobs which don't appear in the new tree are started and
the output from the old tree displayed. When a job finishes it updates
the new tree with its output and that is used for any subsequent
redraws. When the status interval expires, the new tree is moved to the
old so that all jobs are run again.

This fixes the "#(echo %H:%M:%S)" problem which would lead to thousands
of identical persistent jobs and high memory use (this can still be
achieved by adding "sleep 30" but that is much less likely to happen by
accident).
2011-01-26 01:54:56 +00:00
Tiago Cunha
ca413cf270 Sync OpenBSD patchset 831:
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.
2011-01-07 15:02:38 +00:00
Tiago Cunha
b2b5d88f3f Sync OpenBSD patchset 830:
argc will be 1 not 2 with no option value.
2011-01-07 14:51:54 +00:00
Tiago Cunha
1df427bc7b Sync OpenBSD patchset 829:
Clean up and simplify tmux command argument parsing.

Originally, tmux commands were parsed in the client process into a
struct with the command data which was then serialised and sent to the
server to be executed. The parsing was later moved into the server (an
argv was sent from the client), but the parse step and intermediate
struct was kept.

This change removes that struct and the separate parse step. Argument
parsing and printing is now common to all commands (in arguments.c) with
each command left with just an optional check function (to validate the
arguments at parse time), the exec function and a function to set up any
key bindings (renamed from the old init function).

This is overall more simple and consistent.

There should be no changes to any commands behaviour or syntax although
as this touches every command please watch for any unexpected changes.
2011-01-07 14:45:34 +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
55346b0d10 argc will be 1 not 2 with no option value. 2011-01-04 01:58:12 +00:00
Nicholas Marriott
7502cb3adb Clean up and simplify tmux command argument parsing.
Originally, tmux commands were parsed in the client process into a
struct with the command data which was then serialised and sent to the
server to be executed. The parsing was later moved into the server (an
argv was sent from the client), but the parse step and intermediate
struct was kept.

This change removes that struct and the separate parse step. Argument
parsing and printing is now common to all commands (in arguments.c) with
each command left with just an optional check function (to validate the
arguments at parse time), the exec function and a function to set up any
key bindings (renamed from the old init function).

This is overall more simple and consistent.

There should be no changes to any commands behaviour or syntax although
as this touches every command please watch for any unexpected changes.
2011-01-04 00:42:46 +00:00
Tiago Cunha
36c7c7537a Sync OpenBSD patchset 826:
Move the user-visible parts of all options (names, types, limit, default
values) together into one set of tables in options-table.c. Also clean
up and simplify cmd-set-options.c and move a common print function into
option-table.c.
2011-01-03 23:52:38 +00:00
Nicholas Marriott
3e8124009f Move the user-visible parts of all options (names, types, limit, default
values) together into one set of tables in options-table.c. Also clean
up and simplify cmd-set-options.c and move a common print function into
option-table.c.
2011-01-01 16:51:21 +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
Tiago Cunha
9ebee6aef8 Global paste buffers instead of per-session which renders copy-buffer useless.
As a consequence buffer-limit is now a server option.
2010-12-30 22:39:49 +00:00
Tiago Cunha
d1bdc9a161 Sync OpenBSD patchset 799:
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.
2010-12-22 15:23:59 +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
3a4f765a51 Add an option to alert (monitor) for silence (lack of activity) in a
window. From Thomas Adam.
2010-12-06 22:52:21 +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
Tiago Cunha
b5349ab5d9 Sync OpenBSD patchset 766:
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.
2010-10-09 14:29:32 +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
Tiago Cunha
33df467d40 Sync OpenBSD patchset 756:
Reset running jobs when the status line is enabled or disabled as well,
some people have it bound to a key.
2010-09-07 13:20:28 +00:00
Nicholas Marriott
5309252053 Reset running jobs when the status line is enabled or disabled as well,
some people have it bound to a key.
2010-09-01 21:06:51 +00:00