Open Matt-Deacalion opened 1 year ago
Why doesn’t that hook work with zombie processes though? Have you tried adding a sleep?
wrt to zombie processes, this was the intended design, but I have been bitten by this as well. I would like to have taskwarrior-tui track all spawned processes and show the user in a UI if there’s still something running in the background. In that case it wouldn’t be a zombie process and the tui will hold a reference to the process that was spawned. That UI could allow users to see the output / terminate the process etc.
Why doesn’t that hook work with zombie processes though? Have you tried adding a sleep?
It used the proc filesystem to determine whether task had stop running; zombies stay in proc. I've fixed this.
wrt to zombie processes, this was the intended design
Ah ok, out of curiosity - why?
I would like to have taskwarrior-tui track all spawned processes and show the user in a UI if there’s still something running in the background.
That would be useful; even if it was just a log of the task commands being run - strace was how I tracked it down.
By the way, thank you for your work on this! My wife and I use it on a daily basis.
Ah ok, out of curiosity - why?
One reason was that you may want to run a process like a starting a server, right? Or if someone wanted to run a shortcut that checks for external data every 5 seconds.
Just to clarify, having the ability to run long running process was intended. Using zombie processes was just the easiest way to implement it at the time :)
By the way, thank you for your work on this! My wife and I use it on a daily basis.
It means a lot that people are using it every day and getting value out of it! Some IRL life events have made it difficult to work on it as much as I’d like to have over the last year, but I’m slowly getting back into it.
I have a number of ideas planned, so feel free to open issues that are bugs or feature requests and hopefully I’ll get to them soon!
That would be useful; even if it was just a log of the task commands being run - strace was how I tracked it down.
Oof, that's annoying that that's how you had to track it down. But awesome that you were able to find it. I'm interested in adding a logging view to the UI itself. Here's a gif from another project of mine:
I would like for a similar output for any shell
commands and the shortcut
commands.
I’ll keep this issue open to track this request, if that’s okay with you.
I have a hook that runs after modifying a task. It has to wait for taskwarrior to exit before it updates the
*.data
files.This hook does not work with taskwarrior-tui. This seems to be because taskwarrior-tui spawns
task
commands that become zombie processes, rather than cleanly exiting.I can work around this in my hook, but I've noticed a couple of hooks that follow a similar pattern and it would be handy if they worked out-of-the-box with taskwarrior-tui.