fswalk
Types
pub type Entry {
Entry(filename: String, stat: Stat)
}
Constructors
-
Entry(filename: String, stat: Stat)
pub type EntryFilter =
fn(Entry) -> Bool
Weak stat implementation.
pub type Stat {
Stat(is_directory: Bool)
}
Constructors
-
Stat(is_directory: Bool)
See builder.
pub opaque type WalkBuilder(entry_filter, traversal_filter, path)
Functions
pub fn each(it: Iterator(a), fun: fn(a) -> b) -> Nil
Sugar method for consuming the walk iterator instance
pub fn fold(it: Iterator(a), init: b, fun: fn(b, a) -> b) -> b
Sugar method for consuming the walk iterator instance
pub fn map(it: Iterator(a), fun: fn(a) -> b) -> Iterator(b)
Sugar method for consuming the walk iterator instance
pub fn walk(
builder: WalkBuilder(a, b, Som),
) -> Iterator(Result(Entry, FileError))
Walks the filesystem lazily.
pub fn with_entry_filter(
builder: WalkBuilder(a, b, c),
entry_filter: fn(Entry) -> Bool,
) -> WalkBuilder(Som, b, c)
Create a new WalkBuilder adding an additional entry filter function.
pub fn with_path(
builder: WalkBuilder(a, b, c),
path: String,
) -> WalkBuilder(a, b, Som)
Create a new WalkBuilder bound to a directory path to walk
pub fn with_traversal_filter(
builder: WalkBuilder(a, b, c),
traversal_filter: fn(Entry) -> Bool,
) -> WalkBuilder(a, Som, c)
Create a new WalkBuilder adding an additional entry filter function.