Fix: 145

[tristanMatthias]

This merge request fixes #145, and adds the ability to pass in string values for flags or parameters that contain a '-' as the leading character. EG:

const tokenize = require('./lib/tokenize-arg-string');
const parse = require('./');

const args = tokenize('--foo "-bar"');
// args is now [ '--foo', '"-bar"' ]. Notice the "..." (quotation marks) around the "-bar"
const parsed = parse(args);
// parsed is now { _: [], foo: '-bar' }

A risk with this is any value for a flag that has a value (as a string) starting with a dash is now returned with EXTRA quotation marks in the tokenized array. (See example above).

I've added a few extra test, and everything is running as normal, so it should be ok to merge in.

Let me know what you think!

[bcoe]

see comment in #145 (comment)

[bcoe]

@masaeedu mind giving this a bit of a review, I don't have too many cycles to dig in for a few days, and want to make sure it matches your thinking around handling strings that contain -.

[bcoe]

@tristanMatthias also, mind rebasing.

[bcoe]

I used this as a jumping off point for #153, which I'm closing this in favor of.

[bcoe]

thank you for the contribution 👍