feat(commander): use Commander for determining integration details

[shadowspawn]

What does this PR do?

Use Commander built-in support to automatically handle:

• hidden options and commands
• built-in help command and help option
• all supported option short and long flag separators (e.g. -d| --debug, -d --debug)
• non-alphanumeric short options (e.g. -%)

Added automatic option completion for options with choices (like already done for arguments).

I removed the code excluding complete from the subcommands, and left it to Commander. This means the completion command is offered as a completion since it is visible in the help.

• Bug fix
• Feature
• Refactor (no behavior change)
• Documentation
• Performance improvement
• Tests
• Chore (dependencies, CI, tooling)

Checklist

• All tests pass (pnpm test)
• Files are formatted (pnpm format)
• I have added/updated tests for my changes (if applicable)
• I have added a changeset

AI-generated code disclosure

• This PR includes AI-generated code

[changeset-bot]

🦋 Changeset detected

Latest commit: 8723cdb

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@bomb.sh/tab	Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[pkg-pr-new]

Open in StackBlitz

npm i https://pkg.pr.new/@bomb.sh/tab@131

commit: 8723cdb

[shadowspawn]

I have not added built-in support for `choices, like done for arguments:

tab/src/commander.ts

Lines 174 to 182 in 53ea5e1

	const choices = arg.argChoices;
	if (choices?.length) {
	tabCommand.argument(
	arg.name(),
	(complete) => {
	for (const choice of choices) complete(choice, '');
	},
	arg.variadic
	);

I could do that in this PR, or leave that for @AmirSa12 if you prefer to do it yourself?

[AmirSa12]

I have not added built-in support for `choices, like done for arguments:

tab/src/commander.ts

Lines 174 to 182 in 53ea5e1

	const choices = arg.argChoices;
	if (choices?.length) {
	tabCommand.argument(
	arg.name(),
	(complete) => {
	for (const choice of choices) complete(choice, '');
	},
	arg.variadic
	);

I could do that in this PR, or leave that for @AmirSa12 if you prefer to do it yourself?

This PR is really amazing! The commander adapter is becoming the most well-designed adapter in tab thanks to your work!
Please feel free to do it in this PR if you'd like!

[shadowspawn]

Added automatic support for choices on options, and upgraded suggested type from Bug fix to Feature.

[AmirSa12]

LFG!!!