Unverified Commit 18df33f5 authored by sandydoo's avatar sandydoo
Browse files

nixos/make-options-doc: skip re-escaping strings

parent a5cf714b

nixos/lib/make-options-doc/generateDoc.py

+18 −14
Original line number Diff line number Diff line
@@ -21,11 +21,13 @@ parser.add_argument( 


args = parser.parse_args()



# Pretty-print certain Nix types, like literal expressions.

def render_types(obj):

    if '_type' not in obj: return obj



    _type = obj['_type']

class OptionsEncoder(json.JSONEncoder):

    def encode(self, obj):

        # Unpack literal expressions and other Nix types.

        # Don't escape the strings: they were escaped when initially serialized to JSON.

        if isinstance(obj, dict):

            _type = obj.get('_type')

            if _type is not None:

                if _type == 'literalExpression' or _type == 'literalDocBook':

                    return obj['text']
@@ -34,6 +36,8 @@ def render_types(obj): 


                raise Exception(f'Unexpected type `{_type}` in {json.dumps(obj)}')



        return super().encode(obj)



def generate_commonmark(options):

    for (name, value) in options.items():

        print('##', name.replace('<', '&lt;').replace('>', '&gt;'))
@@ -49,14 +53,14 @@ def generate_commonmark(options): 
        if 'default' in value:

            print('*_Default_*')

            print('```')

            print(json.dumps(value['default'], ensure_ascii=False, separators=(',', ':')))

            print(json.dumps(value['default'], cls=OptionsEncoder, ensure_ascii=False, separators=(',', ':')))

            print('```')

        print()

        print()

        if 'example' in value:

            print('*_Example_*')

            print('```')

            print(json.dumps(value['example'], ensure_ascii=False, separators=(',', ':')))

            print(json.dumps(value['example'], cls=OptionsEncoder, ensure_ascii=False, separators=(',', ':')))

            print('```')

        print()

        print()
@@ -76,7 +80,7 @@ def generate_asciidoc(options): 
            print('Default::')

            print('+')

            print('----')

            print(json.dumps(value['default'], ensure_ascii=False, separators=(',', ':')))

            print(json.dumps(value['default'], cls=OptionsEncoder, ensure_ascii=False, separators=(',', ':')))

            print('----')

            print()

        else:
@@ -89,7 +93,7 @@ def generate_asciidoc(options): 
            print('Example::')

            print('+')

            print('----')

            print(json.dumps(value['example'], ensure_ascii=False, separators=(',', ':')))

            print(json.dumps(value['example'], cls=OptionsEncoder, ensure_ascii=False, separators=(',', ':')))

            print('----')

            print()

        else:
@@ -97,7 +101,7 @@ def generate_asciidoc(options): 
        print()



with open(args.nix_options_path) as nix_options_json:

    options = json.load(nix_options_json, object_hook=render_types)

    options = json.load(nix_options_json)



    if args.format == 'commonmark':

        generate_commonmark(options)