chore(dev): getInputList helper func

[crazy-max]

follow-up #44 (comment)

Adds getInputList func. I don't use the getMultilineInput from the core module because because it lacks some sanitizing logic and also doesn't handle comma delimiter that could be useful in the future.

Also adds asyncForEach so you could iterate over this list for the multi args feature we talked about.

cc @marcosnils @joaofnds

Signed-off-by: CrazyMax crazy-max@users.noreply.github.com

[joaofnds]

Suggested change

	const items = core.getInput(name);
	if (items == '') {
	return [];
	}
	return items
	.split(/\r?\n/)
	.filter(x => x)
	.reduce<string[]>(
	(acc, line) => acc.concat(!ignoreComma ? line.split(',').filter(x => x) : line).map(pat => pat.trim()),
	[]
	);
	const items = core.getInput(name);
	if (items == '') {
	return [];
	}
	let splitCharSet = '\r\n'
	if (!ignoreComma) splitCharSet += ','
	return items
	.split(new RegExp(`[${splitCharSet}]`))
	.filter(x => x)
	.map(pat => pat.trim());

[codecov-commenter]

Codecov Report

Merging #46 (d0d5d21) into main (14118c6) will decrease coverage by 4.59%.
The diff coverage is 80.00%.

@@            Coverage Diff             @@
##             main      #46      +/-   ##
==========================================
- Coverage   94.59%   90.00%   -4.60%     
==========================================
  Files           1        2       +1     
  Lines          37       50      +13     
  Branches        7        9       +2     
==========================================
+ Hits           35       45      +10     
- Misses          1        3       +2     
- Partials        1        2       +1     

Impacted Files	Coverage Δ
src/context.ts	76.92% <80.00%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 14118c6...d0d5d21. Read the comment docs.