Fix test for files with non ASCII characters

The previous check was to general since it catched also files were non ASCII characters are allowed (e.g. Latex files). Now test only for source code files and check for files which are of non ASCII type.

added BugFix Code Styling labels

requested review from @e.clerkin

assigned to @p.-a.loizeau

mentioned in merge request !2054 (merged)

Dear @f.uhlig, @p.-a.loizeau,

you have been identified as code owner of at least one file which was changed with this merge request.

Please check the changes and approve them or request changes.

added CodeOwners label

mentioned in merge request !2058 (merged)

I don't think this is suitable. After MR- !2054 (merged) which removes non-ASCII file from repo. Previously using UTF-8 method introduced in !2054 (merged), I count the number of files in the repo that fail

.cxx 66

.h 67

.C 20

With MR this change

.cxx 68

.h 67

.C 22

I will have a further look.

perl grep is not on lxbk1135 and probably similar

check-non-ascii-characters.sh: line 31: pcregrep: command not found

file ../analysis/common/analysis_tree_converter/CbmFsdHitsConverter.cxx

reports as data.

Still problem with fles/mcbm2018/unpacker/CbmMcbm2018UnpackerAlgoRich2020.cxx

1737: // min. 1 rinǵ buffer overwritten

This can be merged after issues are resolved or rejected.

approved this merge request

resolved all threads

added 10 commits

• 17c5c4b9...7343ec13 - 9 commits from branch computing:master
• 38b3ebd1 - Fix test for files with non ASCII characters

Compare with previous version

mentioned in merge request !2060 (merged)

Merging first as it is ready and approved, I will rebase !2060 (merged) and set it to auto-merge as soon as its initial pipeline is done

merged