Config file does not support the `collapse` option

[ofek]

Hey there, thanks for this great tool! I'm trying to add it to our developer environments with certain directories collapsed by default like .git but only the flag appears to work.

❯ dust -bn 4 -d 2 --collapse .git
 29M   ┌── test
 55M   ├── .git
 41M   │ ┌── dyninst
149M   ├─┴ pkg
309M ┌─┴ .

❯ $env.DC
/root/.config/dust/config.toml

❯ echo "collapse=\".git\"\n" o> $env.DC; cat $env.DC; dust -bn 4 -d 2
collapse=".git"
 53M     ┌── objects
 55M   ┌─┴ .git
 41M   │ ┌── dyninst
149M   ├─┴ pkg
309M ┌─┴ .

❯ echo "collapse=[\".git\"]\n" o> $env.DC; cat $env.DC; dust -bn 4 -d 2
collapse=[".git"]
 53M     ┌── objects
 55M   ┌─┴ .git
 41M   │ ┌── dyninst
149M   ├─┴ pkg
309M ┌─┴ .

[bootandy]

I didn't think anyone would ever want a config option for that. Happy to add it if you want it.

[bootandy]

just to be clear :

the command line option: --collapse works correctly.

You want this option to be added to config as well ?

[ofek]

Yes, please! I'm unfamiliar with the code base, is there any reason to not support every option in the config file?

[bootandy]

No reason. I just didn't think anyone would want to have a directory collapsed permanently so I never added it.