Add excluded indexes.

[J3ldo]

Added excluded indexes, excluded indexes are put in as a list and will be skipper over when tried to select.
An user may need this for file selection to make the directories unselectable.

Code added:

while self.index in self.excluded_indexes:
    self.index -= 1  # - for move_down, and + for move_up

[J3ldo]

Also in issue #29

[wong2]

I think it's better to add it as an attribute of Option

[iamalisalehi]

Suggested change

- `excluded_indexes`: (optional) indexes excluded from the selector. Excluded indexes will make it that they wont be able to get selected and just skip over them

[iamalisalehi]

Suggested change

excluded_indexes: List[int] = field(default_factory=list)

[iamalisalehi]

Suggested change

	while self.index in self.excluded_indexes:
	self.index += 1

[iamalisalehi]

Suggested change

[iamalisalehi]

Suggested change

	while self.index in self.excluded_indexes:
	self.index -= 1
	if self.index < 0:
	self.index = len(self.options) - 1
	if self.index < 0:
	self.index = len(self.options) - 1
	if isinstance(self.options[self.index], Option) and not self.options[self.index].enable:
	self.index -= 1

[iamalisalehi]

Suggested change

	while self.index in self.excluded_indexes:
	self.index += 1
	if self.index >= len(self.options):
	self.index = 0
	if self.index >= len(self.options):
	self.index = 0
	if isinstance(self.options[self.index], Option) and not self.options[self.index].enable:
	self.index += 1

[iamalisalehi]

Suggested change

excluded_indexes = None,

[iamalisalehi]

Suggested change

	if excluded_indexes is None:
	excluded_indexes = []

[iamalisalehi]

Suggested change

excluded_indexes,

[iamalisalehi]

To implement @wong2 's suggestion, you can add an extra attribute to the class Option, something like this:

enable: bool = True

Then, if you implement my suggestions, everything should work as intended

[iamalisalehi]

Hi @aisk , It seems like the person who originally opened this PR, isn't interested anymore. Are you planning on fixing and merging it?

[aisk]

@iamalisalehi This change looks almost good to me with what you pointed out. But some work can't be done just by clicking the submit button in your reviews above, like adding a field to the Options class.

So I think we need to create a new PR to continue the work. And if you are interested in it, you can just do it, but one thing to note is that, if you want to use the code in this PR, it should keep the commits in this PR, or add the original author to the co-author field in commit messages, to appreciate their contributions.