Source code for sphinxcontrib.bibtex.style.referencing.extra_author

from dataclasses import dataclass, field
from typing import TYPE_CHECKING, Iterable, List

from sphinxcontrib.bibtex.style.template import reference

from . import BaseReferenceStyle, BracketStyle, PersonStyle

if TYPE_CHECKING:
    from pybtex.richtext import BaseText
    from pybtex.style.template import Node


@dataclass
class ExtraAuthorReferenceStyle(BaseReferenceStyle):
    """Reference just by author names."""

    #: Bracket style.
    bracket: BracketStyle = field(default_factory=BracketStyle)

    #: Person style.
    person: PersonStyle = field(default_factory=PersonStyle)

    def role_names(self) -> Iterable[str]:
        return [
            f"{capfirst}author{parenthetical}{full_author}"
            for parenthetical in ["par", ""]
            for capfirst in (["", "c"] if parenthetical == "" else [""])
            for full_author in ["", "s"]
        ]

    def outer(self, role_name: str, children: List["BaseText"]) -> "Node":
        return self.bracket.outer(
            children,
            brackets="par" in role_name,
            capfirst="c" in role_name,
        )

    def inner(self, role_name: str) -> "Node":
        return reference[self.person.author_or_editor_or_title(full="s" in role_name)]