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* Merge branch 'obsd-master'Thomas Adam2013-04-13
|\ | | | | | | | | Conflicts: tmux.c
| * Fix bug where end guard in control mode was not printed after sessionNicholas Marriott2013-04-10
| | | | | | | | destroyed, from George Nachman.
* | Merge branch 'obsd-master'Thomas2013-03-26
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| * Fix compiler warnings, missing #include. From Thomas Adam.Nicholas Marriott2013-03-26
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| * Only send end guard if begin was sent, from George Nachman.Nicholas Marriott2013-03-25
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| * Add some additional debug logging.Nicholas Marriott2013-03-25
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| * Add a command queue to standardize and simplify commands that call otherNicholas Marriott2013-03-24
| | | | | | | | | | | | | | | | | | | | | | 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.
* Only send end guard if begin was sent, from George Nachman.Nicholas Marriott2013-03-13
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* Fix a warning.Nicholas Marriott2013-03-11
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* Add time and a command count to control mode guards, based on code from GeorgeNicholas Marriott2013-03-11
| | | | Nachman.
* Add some additional debug logging.Nicholas Marriott2013-03-05
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* Print %%error not %%end guard on error, from George Nachman.Nicholas Marriott2013-03-04
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* Add a command queue to standardize and simplify commands that call otherNicholas Marriott2013-02-23
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.