* Changelog

** 2010 =v1.0.0=
initial commit

** 2012 =v1.2.0=
~sys.puts~ -> ~console.log~

** 2012 =v1.2.1=
added version number to exports

** 2012 =v1.2.2=
bug fix on missing variable

** 2012 =v1.2.3=
added support for multiple params, *bad idea, reverted*

** 2017 =v1.2.4= through =v1.2.6=
examples, docs

** Oct 29, 2019 =v1.2.7=
no code changes, added typescript definitions

** Jun 29, 2020 =v2.0.0=
- Added ~values()~ to retrieve all the flag values at once.
#+BEGIN_SRC javascript
opts.parse([{
    value: true, required: true,
    short: 'n', long: 'num'
}, {
    short: 'b', long: 'bool'
}])
const { n, b } = opts.values()
#+END_SRC

- Changes the output of the auto-generated help text.
    1) Splits and pops `argv[0]`
    2) Replaces `pwd` with "." in `argv[1]`

#+BEGIN_SRC bash
ok@laptop: opts [master]× » node examples/example2.js --help
Usage: /home/ok/.nvm/versions/node/v12/bin/node /home/ok/khtdr.com/opts/examples/example2.js [options]
Show this help message
    --help
    ...
#+END_SRC

Becomes:
#+BEGIN_SRC bash
ok@laptop: opts [master]× » node examples/example2.js --help
Usage: node ./examples/example2.js [options]
Show this help message
    --help
    ...
#+END_SRC

This is a *breaking change* if you are parsing the help text.


** Aug 14, 2020 =v2.0.1=
- Bumped the exported version number, having forgotten to in the previous release. NPM requires a new version for a new release.
- Moved to org-mode documentation, added a man page
  #+BEGIN_SRC bash
  curl -o opts.3 https://raw.githubusercontent.com/khtdr/opts/master/man.3
  man ./opts.3
  #+END_SRC

** Aug 14, 2020 =v2.0.2=
- Restored markdown version of README, for publishing to NPM