Support for dicts

[mvdpoel]

Hi,

Nice tool! Only thing i'm missing is an option to set dicts:

env_variables:
  ENVIRONMENT: 'production'
  DB_HOST: 'host.tld'
  DB_USER: 'admin'

yaml_cli -f file.yaml --dict-append env_variables: DB_PASS: 'secret' DB_NAME: 'app_db'

which should result in:

env_variables:
  ENVIRONMENT: 'production'
  DB_HOST: 'host.tld'
  DB_USER: 'admin'
  DB_PASS: 'secret'
  DB_NAME: 'app_db'

[andywerner]

Thanks for your interest in my project :-)

You can totally do this by using the --string operand two times like this:
yaml_cli -f file.yaml --string env_variables:DB_PASS 'secret' --string env_variables:DB_NAME 'app_db'

Generally you can chain as many operations as you want.