rojo/crates/memofs
Joe 6168597acb Enhance PrefetchCache with directory init-file resolution
- Added a new field `dir_init` to `PrefetchCache` to store pre-resolved init-file information for directories, allowing for efficient retrieval during prefetch operations.
- Introduced the `prefetch_dir_init` method in the `Vfs` struct to look up init-file info from the prefetch cache.
- Updated the `prefetch_project_files` function to populate the `dir_init` map based on the defined `INIT_FILE_PRIORITY`.
- Adjusted related tests to ensure proper initialization of the `dir_init` field in various scenarios.

These changes improve the performance of directory handling in the VFS by reducing the need for repeated metadata probes.
2026-03-06 19:58:07 -06:00
..
src Enhance PrefetchCache with directory init-file resolution 2026-03-06 19:58:07 -06:00
Cargo.toml Update dependencies and add CLI completions support 2026-03-01 07:14:55 -06:00
CHANGELOG.md Implement VFS Path normalization for improved cross-platform tree synchronization (#1201) 2026-01-19 15:04:59 -08:00
LICENSE.txt Move memofs and rojo-insta-ext into crates folder 2022-05-26 04:23:44 -04:00
README.md Move memofs and rojo-insta-ext into crates folder 2022-05-26 04:23:44 -04:00
README.tpl Move memofs and rojo-insta-ext into crates folder 2022-05-26 04:23:44 -04:00

memofs

Crates.io

Implementation of a virtual filesystem with a configurable backend and file watching.

memofs is currently an unstable minimum viable library. Its primary consumer is Rojo, a build system for Roblox.

Current Features

  • API similar to std::fs
  • Configurable backends
    • StdBackend, which uses std::fs and the notify crate
    • NoopBackend, which always throws errors
    • InMemoryFs, a simple in-memory filesystem useful for testing

Future Features

  • Hash-based hierarchical memoization keys (hence the name)
  • Configurable caching (write-through, write-around, write-back)

License

memofs is available under the terms of the MIT license. See LICENSE.txt or https://opensource.org/licenses/MIT for more details.