`pyssg.themes`

Built-in layout themes shipped with pyssg.

A theme is an ordinary layout package (layout.toml + templates/ + assets/) bundled inside the installed package so presets (see :mod:pyssg.presets) can reference a ready-made layout without the user copying any files. theme_path resolves a theme name to its on-disk directory; pass the result as Config.layout (an absolute :class:~pathlib.Path is used as-is, unlike a relative str which is joined against the site directory).

Users who want to customize a theme can copy it into their site and point layout at the copy.

`theme_path(name: str) -> Path`

Return the directory of the built-in theme name.

Raises :class:LayoutError if no such theme ships with pyssg, listing the available names so a typo is obvious.

`available_themes() -> list[str]`

List the names of the built-in themes.