IgnoreInner Class — tailwindcss Architecture

Source Code

crates/ignore/src/dir.rs lines 97–151

struct IgnoreInner {
    /// A map of all existing directories that have already been
    /// compiled into matchers.
    ///
    /// Note that this is never used during matching, only when adding new
    /// parent directory matchers. This avoids needing to rebuild glob sets for
    /// parent directories if many paths are being searched.
    compiled: Arc<RwLock<HashMap<OsString, Weak<IgnoreInner>>>>,
    /// The path to the directory that this matcher was built from.
    dir: PathBuf,
    /// An override matcher (default is empty).
    overrides: Arc<Override>,
    /// A file type matcher.
    types: Arc<Types>,
    /// The parent directory to match next.
    ///
    /// If this is the root directory or there are otherwise no more
    /// directories to match, then `parent` is `None`.
    parent: Option<Ignore>,
    /// Whether this is an absolute parent matcher, as added by add_parent.
    is_absolute_parent: bool,
    /// The absolute base path of this matcher. Populated only if parent
    /// directories are added.
    absolute_base: Option<Arc<PathBuf>>,
    /// The directory that gitignores should be interpreted relative to.
    ///
    /// Usually this is the directory containing the gitignore file. But in
    /// some cases, like for global gitignores or for gitignores specified
    /// explicitly, this should generally be set to the current working
    /// directory. This is only used for global gitignores or "explicit"
    /// gitignores.
    ///
    /// When `None`, this means the CWD could not be determined or is unknown.
    /// In this case, global gitignore files are ignored because they otherwise
    /// cannot be matched correctly.
    global_gitignores_relative_to: Option<PathBuf>,
    /// Explicit global ignore matchers specified by the caller.
    explicit_ignores: Arc<Vec<Gitignore>>,
    /// Ignore files used in addition to `.ignore`
    custom_ignore_filenames: Arc<Vec<OsString>>,
    /// The matcher for custom ignore files
    custom_ignore_matcher: Gitignore,
    /// The matcher for .ignore files.
    ignore_matcher: Gitignore,
    /// A global gitignore matcher, usually from $XDG_CONFIG_HOME/git/ignore.
    git_global_matcher: Arc<Gitignore>,
    /// The matcher for .gitignore files.
    git_ignore_matcher: Gitignore,
    /// Special matcher for `.git/info/exclude` files.
    git_exclude_matcher: Gitignore,
    /// Whether this directory contains a .git sub-directory.
    has_git: bool,
    /// Ignore config.
    opts: IgnoreOptions,
}