Commit Graph

270 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
76cb088d16 Merge branch 'obsd-master'
Conflicts:
	tmux.h
2013-05-25 11:48:12 +01:00
Nicholas Marriott
25c430b1cd Reserve space for \0 in cmd_print, from George Nachman. 2013-05-15 15:34:09 +00:00
Nicholas Marriott
b5fda7ad2a Spacing, warning nits. 2013-03-25 12:00:30 +00:00
Nicholas Marriott
673eb160d4 Sort includes and fix spaces. 2013-03-25 11:53:54 +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
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
2243cfbe75 Need to set clients in context before changing their reference count. 2013-03-22 15:54:29 +00:00
Nicholas Marriott
d1e6ce2672 Add functions to allocate and free command contexts rather than doing it
all on the stack.
2013-03-22 15:49:55 +00:00
Nicholas Marriott
51d989f5df Do not crash when calling choose-tree with a command that changes the mode. 2013-03-21 16:22:48 +00:00
Nicholas Marriott
f47a063841 Rename session idx to session id throughout and add $ prefix to targets to use
it, extended from a diff from George Nachman.
2013-03-07 10:07:22 +00:00
Nicholas Marriott
7fd4d49d56 Add a wait-for command which blocks a client on a named channel until it is
wokrn up again (with wait-for -S). From Thiago Padilha.
2013-03-06 09:57:26 +00:00
Nicholas Marriott
43d904dbf3 tty.path can be NULL, don't dereference it. From George Nachman. 2013-03-04 09:02:32 +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
3a2e9d805a 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.
2013-02-22 23:04:53 +00:00
Nicholas Marriott
afd5e978cf Need to set clients in context before changing their reference count. 2013-02-20 10:25:15 +00:00
Nicholas Marriott
293e331d69 Add functions to allocate and free command contexts rather than doing it all on
the stack.
2013-02-18 23:20:21 +00:00
Nicholas Marriott
362c460767 Do not crash when calling choose-tree with a command that changes the mode. 2013-02-13 11:01:26 +00:00
Nicholas Marriott
f4c815a1d9 Fix constness again, sigh. 2013-02-13 10:41:12 +00:00
Nicholas Marriott
544c80d715 Fix constness of cmd_template_replace. 2013-02-13 10:19:43 +00:00
Thomas Adam
a3f4eb7b24 Merge branch 'obsd-master'
Conflicts:
	Makefile
	grid-utf8.c
2013-01-30 15:27:19 +00:00
Nicholas Marriott
c2e2107063 Style nits - return (x) not return x. 2013-01-18 02:10:29 +00:00
Thomas Adam
675c6b3773 Merge branch 'obsd-master'
Sync from OpenBSD.
2012-12-31 18:50:37 +00:00
Nicholas Marriott
854e8ae04d Add ^ and $ special command targets to select lowest and highest
numbered windows, from Raghavendra D Prabhu.
2012-12-24 12:38:57 +00:00
Thomas Adam
39631edb98 Merge branch 'obsd-master'
Sync from OpenBSD.
2012-11-27 18:12:04 +00:00
Nicholas Marriott
991bfcf443 Fix session choice so that preferring unattached sessions actually
works, reported by Drew Frank.
2012-11-27 09:20:03 +00:00
Nicholas Marriott
5d60bc7f7c Use pgrp of pty fd not pid of immediate child when recovering current working
directory (like current process). From Marcel Partap.
2012-09-24 14:05:38 +01:00
Nicholas Marriott
42272dfbd5 Use pgrp of pty fd not pid of immediate child when recovering current
working directory (like current process). From Marcel Partap.
2012-09-24 13:05:10 +00:00
Nicholas Marriott
28fd3a3835 add cmd-choose-list to allow arbitrary options to be selected. From
Thomas Adam.
2012-09-04 22:37:29 +01:00
Nicholas Marriott
7263fa36eb add cmd-choose-list to allow arbitrary options to be selected. From
Thomas Adam.
2012-09-03 09:57:57 +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
Tiago Cunha
a10143a2d1 Sync OpenBSD patchset 1146:
Add choose-tree command to show windows and sessions in the same
list. Change choose-window and -session to use the same code. From
Thomas Adam.
2012-07-11 17:13:55 +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
f20c6fe009 Add choose-tree command to show windows and sessions in the same
list. Change choose-window and -session to use the same code. From
Thomas Adam.
2012-07-08 16:04:38 +00:00
Tiago Cunha
2a36a0a067 Sync OpenBSD patchset 1135:
Do not crash when the current session has no window, fixes a bug
reported by Giorgio Lando. Fix from Thomas Adam.
2012-06-18 15:14:48 +00:00
Nicholas Marriott
a4a2c68fa9 Do not crash when the current session has no window, fixes a bug
reported by Giorgio Lando. Fix from Thomas Adam.
2012-06-18 09:20:19 +00:00
Tiago Cunha
995c9a50ab Sync OpenBSD patchset 1099:
Do not return a buffer on the stack, mentioned by jsg a while ago.
2012-04-24 16:22:28 +00:00
Tiago Cunha
31cf5314ee Sync OpenBSD patchset 1095:
Fix printing commands with no arguments, from Benjamin Poirier.
2012-04-24 16:18:35 +00:00
Nicholas Marriott
0f9e0d1cfe Do not return a buffer on the stack, mentioned by jsg a while ago. 2012-04-23 22:43:09 +00:00
Nicholas Marriott
5cbca2e70f Fix printing commands with no arguments, from Benjamin Poirier. 2012-04-22 05:24:05 +00:00
Tiago Cunha
e4f1fbd008 Sync OpenBSD patchset 1035:
Add move-pane command (like join-pane but allows the same window). Also
-b flag to join-pane and move-pane to place the pane to the left or
above. From George Nachman.
2012-03-03 09:19:40 +00:00
Nicholas Marriott
07ac16807f Add move-pane command (like join-pane but allows the same window). Also
-b flag to join-pane and move-pane to place the pane to the left or
above. From George Nachman.
2012-03-03 08:31:18 +00:00
Tiago Cunha
3e94fa70f9 Sync OpenBSD patchset 1028:
Don't die if fail to get root directory, from Ben Boeckel.
2012-02-15 19:31:35 +00:00
Nicholas Marriott
67949de0a1 Don't die if fail to get root directory, from Ben Boeckel. 2012-02-06 17:29:29 +00:00
Tiago Cunha
0fd0030a2a Adjust function name to the portable version. 2012-02-02 01:57:14 +00:00
Tiago Cunha
4bb01c1768 Sync OpenBSD patchset 1021:
Provide defined ways to set the various default-path possibilities: ~
for home directory, . for server start directory, - for session start
directory and empty for the pane's working directory (the default). All
can also be used as part of a relative path (eg -/foo). Also provide -c
flags to neww and splitw to override default-path setting.

Based on a diff from sthen. ok sthen
2012-02-02 01:55:34 +00:00