Cronjobs for tmux. Hooks into the tmux status bar to periodically execute commands.
Install as a tpm plugin (as the last plugin in the list, at least after the last one that changes the status bar):
set -g @plugin 'nowathom/muxtab'
Then configure via a muxtab file. For example:
# runs vdirsyncer every 300 seconds
300 vdirsyncer sync
# touches a file every 100 seconds
100 touch ~/hello
The default location for the muxtab file is ~/.muxtab.
This can be changed by setting the @muxtab_file tmux option:
set -g @muxtab_file '~/.muxtab2'