Merge branch '5-create-example-for-parsing-nemo-namelists' into 'develop'

"""Context for examples."""

import os

import sys

sys.path.insert(

    0,

    os.path.abspath(

        os.path.join(os.path.dirname(__file__), '..')

    )

)

import namelist

from context import namelist

import json

in_file_ref = "namelist_ref"

in_file_cfg = "namelist_cfg"

with open(in_file_ref) as f:

    ref_nmls = namelist.parse_namelist_file(f)

with open(in_file_cfg) as f:

    cfg_nmls = namelist.parse_namelist_file(f)

nmls = ref_nmls.copy()

for k in cfg_nmls:

    if k in nmls:

        nmls[k].update(cfg_nmls[k])

    else:

        nmls[k] = cfg_nmls[k]

print(json.dumps(nmls, indent=4))