Add/pre commit hook

[AHReccese]

Reference Issues/PRs

#53

• Refactorings ...

What does this implement/fix? Explain your changes.

Any other comments?

[sepandhaghighi]

@AHReccese Thanks for your effort 💯
Please add a section to README.md under the Usage section to inform users they can use this option.

[AHReccese]

@sepandhaghighi
There is another PR which improves the internal functionality of dmeta, I will get back to this PR after merging that PR.

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 73.52941% with 9 lines in your changes missing coverage. Please review.

Project coverage is 66.02%. Comparing base (4502890) to head (dc8e048).
Report is 40 commits behind head on dev.

Files with missing lines	Patch %	Lines
dmeta/functions.py	79.32%	2 Missing and 4 partials ⚠️
dmeta/util.py	40.00%	2 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##              dev      #58      +/-   ##
==========================================
- Coverage   72.08%   66.02%   -6.05%     
==========================================
  Files           4        5       +1     
  Lines         154      206      +52     
  Branches       42       53      +11     
==========================================
+ Hits          111      136      +25     
- Misses         36       49      +13     
- Partials        7       21      +14     

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[AHReccese]

Dear Sepand (@sepandhaghighi ), since we have not published a version containing the pre-commit hook capability, in order to test it, use this config file:

repos:
  - repo: https://github.com/openscilab/dmeta.git
    rev: dc8e048c35130353e3af7f44b833db3bc46a9d98 
    hooks:
      - id: clear-metadata

[sepandhaghighi]

Dear Sepand (@sepandhaghighi ), since we have not published a version containing the pre-commit hook capability, in order to test it, use this config file:

repos:
  - repo: https://github.com/openscilab/dmeta.git
    rev: dc8e048c35130353e3af7f44b833db3bc46a9d98 
    hooks:
      - id: clear-metadata

Great job! 💯
I will try it out in the next few days.

[AHReccese]

@sepandhaghighi
a kind reminder to review. no rush.