3 releases (breaking)
0.3.0 | Jul 29, 2024 |
---|---|
0.2.0 | Jul 13, 2024 |
0.1.0 | May 21, 2023 |
#394 in Filesystem
3,826 downloads per month
Used in 4 crates
(via breezyshim)
20KB
383 lines
Opportunistic dirty file tracker
This library provides a simple way to track dirty files in a directory.
It uses the notify
crate to watch for file system events and keep track
of the files that have been modified.
If the underlying file system does not support watching for file system events,
or if there are too many files to watch, the tracker will simply give up and
return State::Unknown
.
Example:
use dirty_tracker::{State, DirtyTracker};
let td = tempfile::tempdir().unwrap();
let mut tracker = DirtyTracker::new(td.path()).unwrap();
assert_eq!(tracker.state(), State::Clean);
assert!(tracker.paths().unwrap().is_empty());
// Modify a file in the directory.
std::fs::write(td.path().join("file"), b"hello").unwrap();
assert_eq!(tracker.state(), State::Dirty);
assert_eq!(tracker.paths(), Some(&maplit::hashset![td.path().join("file")]));
lib.rs
:
Opportunistic dirty file tracker
This library provides a simple way to track dirty files in a directory.
It uses the notify
crate to watch for file system events and keep track
of the files that have been modified.
If the underlying file system does not support watching for file system events, or if there are
too many files to watch, the tracker will simply give up and return State::Unknown
.
Example
use dirty_tracker::{State, DirtyTracker};
let td = tempfile::tempdir().unwrap();
let mut tracker = DirtyTracker::new(td.path()).unwrap();
assert_eq!(tracker.state(), State::Clean);
assert!(tracker.paths().unwrap().is_empty());
// Modify a file in the directory.
std::fs::write(td.path().join("file"), b"hello").unwrap();
assert_eq!(tracker.state(), State::Dirty);
assert_eq!(tracker.paths(), Some(&maplit::hashset![td.path().join("file")]));
Dependencies
~2–11MB
~128K SLoC