Risks of just learning everything by default?

[eaglgenes101]

After using this extension for some time, I'm getting used to giving cod the okay to learn a command's completion. So far I haven't found an instance where I wanted cod to not learn the completion for a command. Are there risks to just setting cod to always just learn the completion for a command, no questions asked, anytime it can?

[dim-an]

Each time you allow cod to learn command, cod reruns it.

For example:

1. you just run ./purge-hard-drive --force --help
2. cod detects that command looks like help invocation and suggests to learn it
3. You allow cod to learn this command
4. cod runs ./purge-hard-drive --force --help again, but this time it tries to capture command output and parse it.

I don't like idea that some utility silently echoes my commands and I want such rerunning to be explicit so in my setup I always explicitly allow cod to relaunch command.

But maybe this is my paranoia :) It's also very uncommon to me to disallow cod to learn something.

Other slight risk is cod learns command that already has better completion provided by other means. If this happens cod completion will overwrite other completion. But you always can remove unnecessary cod completions with cod rm, so it shouldn't stop you.