[Feature Request] 'Command' applet to respond to file change events rather than time ticks

[stephenboston]

[Feature Request] 'Command' applet to respond to file change events rather than time ticks

[raveit65]

Displaying the time is only an easy example command to see an result when you load the applet. The intend of the applet is to display the results of other complex commands.

[stephenboston]

Understood -- and it works very well. It's an excellent piece.

However it operates through a poll of the command. This means that the applet fires every second at least.

I'm looking for an applet that displays output only when it changes. For example as a response to an inotifywait event.

[raveit65]

The poll you can adjust with the time in preferences. Ie. for reading a temperature 20-30s are enough.

[raveit65]

Btw. it should be possible to use the time poll without spamming the log.
I will mark this report as feature request.

[stephenboston]

Thanks for following up on this.

For example I have a script that looks for changes in network status through the ip monitor service. When there is significant change I post the change to a file that the command applet parses using the cat command.

Even though significant events are rare I want this notice to be timely. Polling the file at acceptable intervals is too often so I want the applet to respond only where there is a change.