src/usr.bin/tmux/tmux.1 - diff

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version 1.504, 2016/10/13 21:37:03

version 1.505, 2016/10/13 22:48:51

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.Nm

allows commands to run on various triggers, called

.Em hooks .

Each

Most

.Nm

command has a

commands have an

.Em before

hook and an

.Em after

hook and there are a number of hooks not associated with commands.

.Pp

A command's before hook is run before the command is executed and its after

A command's after

hook is run afterwards, except when the command is run as part of a hook

hook is run after it completes, except when the command is run as part of a hook

itself.

Before hooks are named using the

They are named with an

.Ql before-

prefix and after hooks the

.Ql after-

prefix.

For example, the following command adds a hook to select the even-vertical

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.Ic split-window :

.Bd -literal -offset indent

set-hook after-split-window "selectl even-vertical"

.Ed

.Pp

Or to write when each new window is created to a file:

.Bd -literal -offset indent

set-hook before-new-window 'run "date >>/tmp/log"'

.Ed

.Pp

In addition, the following hooks are available: