Added drush command for import config po file.

rimi@aarhus.dk → made their first commit to this issue’s fork.

Needs working on coding standard.

Good point. I've cleaned up and defined coding standards.

I'm new to actually contributing to a Drupal module, so please let me know if anything must be done differently.

This is great, both that there is a module which offers export and import of translated configuration, but also that a Drush command is close to being available.

The patch worked well for me (I created an MR to get a patch to test) the only thing I would suggest is perhaps add a few examples, like there is in the locale:export and locale:import commands?

EXPORT

$ drush locale:export -h
Exports to a gettext translation file.

See Drupal Core: \Drupal\locale\Form\ExportForm::submitForm

Examples:
 drush locale:export nl > nl.po                           Export the Dutch translations with all types.       
 drush locale:export nl --types=customized,not-customized Export the Dutch customized and not customized      
> nl.po                                                   translations.                                       
 drush locale:export --template > drupal.pot              Export the source strings only as template file for 
                                                          translation.                                        

Arguments:
 [langcode] The language code of the exported translations. 

IMPORT

$ drush locale:import -h
Imports to a gettext translation file.

Examples:
 drush locale-import nl drupal-8.4.2.nl.po     Import the Dutch drupal core translation.                           
 drush locale-import --type=customized nl      Import the Dutch drupal core translation. Treat imported strings as 
drupal-8.4.2.nl.po                             custom translations.                                                
 drush locale-import --override=none nl        Import the Dutch drupal core translation. Don't overwrite existing  
drupal-8.4.2.nl.po                             translations. Only append new translations.                         
 drush locale-import --override=not-customized Import the Dutch drupal core translation. Only override             
nl drupal-8.4.2.nl.po                          non-customized translations, customized translations are kept.      
 drush locale-import nl custom-translations.po Import customized Dutch translations and override any existing      
--type=customized --override=all               translation.                                                        

Arguments:
 langcode The language code of the imported translations.                                     
 file     Path and file name of the gettext file. Relative paths calculated from Drupal root. 

It doesn't have to be as many examples, but 2-3 maybe? Also, I think the odd path situation should be mentioned, where the two commands are "rooted" -- for export in the current folder, but import uses /web.

I added a new section "Deploying Drupal interface translations with Drush" on "Translating site interfaces" the other day, and a similar section for
"Translating configuration" just now, since I could have really used a mention, when I visited that page the other day. Perhaps they can be used for inspiration?

• Translating site interfaces →
• Translating configuration →