Struct FileFilter 

pub struct FileFilter { /* private fields */ }

Filter applied while walking mod roots and the base game install. Combines the game’s authoritative content-root list (Eu4::is_loadable_content_path) with user-configured extra ignore globs from [crate::Config].

Globs are matched (case-insensitive) against the portable / text of each discovered file’s GamePath. The compiled GlobSet is built once and reused for every walk to avoid repeated regex compilation.

Implementations

impl FileFilter

pub fn new(game: Eu4, extra_patterns: &[String]) -> Result<Self, String>

Build a filter for game with extra_patterns glob strings.

Returns Err containing the offending pattern and globset message if any pattern fails to compile.

pub fn for_game(game: Eu4) -> Self

Filter that retains every path the game would load and applies no extra ignore patterns. Useful in tests and contexts that don’t have a [crate::Config] handy.

pub fn game(&self) -> &Eu4

pub fn accepts(&self, relative: &GamePath) -> bool

Returns true when the file at relative should be retained.

Trait Implementations

impl Clone for FileFilter

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FileFilter

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.