chore: exclude utility folders from being loaded as commands

[peterjah]

excludes all __*__ folders from sub command parser

[codecov]

Codecov Report

Merging #95 into master will decrease coverage by 66.81%.
The diff coverage is n/a.

@@           Coverage Diff            @@
##           master   #95       +/-   ##
========================================
- Coverage   66.81%    0%   -66.82%     
========================================
  Files           7     2        -5     
  Lines         452    12      -440     
  Branches      127     3      -124     
========================================
- Hits          302     0      -302     
+ Misses        101    12       -89     
+ Partials       49     0       -49

Impacted Files	Coverage Δ
src/index.ts	0% <0%> (-100%)	⬇️
src/debug.ts	0% <0%> (-45.46%)	⬇️
src/ts-node.ts
src/util.ts
src/config.ts
src/command.ts

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[RasPhilCo]

Curious, I haven't seen this convention used in node (python, yes), what are you storing in the utils that you'd rather not store outside the commands dir?

[peterjah]

The __*__ syntax is also used in typescript (for the test folder __tests__ ) , but it could be something else... I am using utility files common to a group of commands. And my files outsides commands dir are mixed together which can be quite messy.