Print supported languages details

[tsundberg]

Summary

I updated the language list to include not just the language code but also the language name in English as well as the native language name.

Details

The list of languages looked like this:

af
am
ar
ast
az
bg
…

There are 72 languages supported. It isn't easy to know which language is which.

I extended the list to look like this:

af              Afrikaans                 Afrikaans                   
am              Armenian                  հայերեն                     
ar              Arabic                    العربية                     
ast             Asturian                  asturianu                   
az              Azerbaijani               Azərbaycanca                
bg              Bulgarian                 български                   
…

Motivation and Context

This will make it easier to understand what language a language code is supporting.

How Has This Been Tested?

I added unit tests for calculating the maximum width for each column.
I used inspection to see that the printout looks nice.

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue).
• New feature (non-breaking change which adds functionality).
• Breaking change (fix or feature that would cause existing functionality to not work as expected).

Checklist:

• I've added tests for my code.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.

[tsundberg]

The build fails, the dependency io.cucumber:gherkin:jar:5.0.1-SNAPSHOT is not available.

The error message is:

[ERROR] Failed to execute goal on project cucumber-core: Could not resolve dependencies for project io.cucumber:cucumber-core:jar:2.2.1-SNAPSHOT: Could not find artifact io.cucumber:gherkin:jar:5.0.1-SNAPSHOT in sonatype-snapshots

What can be done about the missing snapshot dependency?

[mpkorstanje]

Once a release is made of the gherkin lib you can use the release version and it should be fine.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed in a week if no further activity occurs.

[tsundberg]

I will redo the implementation and not require a change in Gherkin.

[mpkorstanje]

cucumber/common#366 (comment)

[mpkorstanje]

Had to do some maintenance on Gherkin v5. This resulted in the name and native name being accessible through getters.

https://github.com/cucumber/cucumber/tree/gherkin/v5.x.x

[coveralls]

Coverage decreased (-0.3%) to 87.162% when pulling 8189815 on print-supported-languages-in-a-three-column-list into 1f90854 on master.

[mpkorstanje]

Cheers @tsundberg! I regret that it took a while to get his done.