Checker Error Message

[ChrisZYJ]

Description

Makes case file error messages clearer and more obvious

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Something else

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 13 lines in your changes missing coverage. Please review.

Project coverage is 43.72%. Comparing base (f1582f6) to head (9e1ecdb).
Report is 2 commits behind head on master.

Files with missing lines	Patch %	Lines
src/common/m_helper.fpp	0.00%	5 Missing ⚠️
src/common/m_checker_common.fpp	0.00%	4 Missing ⚠️
src/common/m_mpi_common.fpp	0.00%	4 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #792      +/-   ##
==========================================
- Coverage   43.73%   43.72%   -0.01%     
==========================================
  Files          65       65              
  Lines       19042    19035       -7     
  Branches     2324     2331       +7     
==========================================
- Hits         8328     8324       -4     
+ Misses       9307     9304       -3     
  Partials     1407     1407              

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[sbryngelson]

This was intentional. I don't like the use of long strings of characters because how they appears will depend on the width of your terminal and its font. It seems very old school and somehow bothers me. It also makes it harder to check for such patterns in the future, since I do it via grep in CI. I'm open to alternative ways to make the printing of case file errors more readable, but don't want to introduce long patterns of ---- or ===== or !!!!!!. Does that make sense?

[ChrisZYJ]

Thanks for teaching me good coding practices! I've moved the --- and reverted my changes to your grep implementation. It now formats the Fortran output messages better and emphasizes them using colors in Mako. Please let me know if this is better.