`ptwm_core::discovery`

Filesystem discovery + index cache for installed extensions.

rsmod

ptwm_core::discovery

mod discovery

Filesystem discovery + index cache for installed extensions.

Layout per extension bundle: $PTWM_EXTENSION_PATH-or-XDG-dir/<author-fingerprint>/<name>@<version>/ manifest.toml <contribution>.wasm <contribution>.so / .dylib / .dll signature.bin Resolution order: * $PTWM_EXTENSION_PATH (colon-separated) if set * else: $XDG_DATA_HOME/ptwm/extensions/ then /usr/share/ptwm/extensions/

rsfn

ptwm_core::discovery::cache_dir

crates/ptwm-core/src/discovery/mod.rs:92

pub fn cache_dir() -> PathBuf

rsfn

ptwm_core::discovery::detect_flavors

crates/ptwm-core/src/discovery/mod.rs:118

pub fn detect_flavors(bundle_dir: &Path) -> u8

Detect which flavor artifacts exist in `bundle_dir`.

rstype

ptwm_core::discovery::DiscoveredContribution

crates/ptwm-core/src/discovery/mod.rs:27

pub struct DiscoveredContribution

rsconst

ptwm_core::discovery::FLAVOR_HOST

crates/ptwm-core/src/discovery/mod.rs:24

pub const FLAVOR_HOST

rsconst

ptwm_core::discovery::FLAVOR_NATIVE

crates/ptwm-core/src/discovery/mod.rs:23

pub const FLAVOR_NATIVE

rsconst

ptwm_core::discovery::FLAVOR_WASM

crates/ptwm-core/src/discovery/mod.rs:22

pub const FLAVOR_WASM

Bit-flag set of detected on-disk flavors for a discovered bundle.

rsfn

ptwm_core::discovery::index_cache_path

crates/ptwm-core/src/discovery/mod.rs:102

pub fn index_cache_path() -> PathBuf

rstype

ptwm_core::discovery::IndexCache

crates/ptwm-core/src/discovery/mod.rs:179

pub struct IndexCache

On-disk index cache. Stores a snapshot of `(path, mtime, manifest)` so subsequent scans skip re-parsing when nothing changed.

rstype

ptwm_core::discovery::IndexEntry

crates/ptwm-core/src/discovery/mod.rs:184

pub struct IndexEntry

rsfn

ptwm_core::discovery::resolution_path

crates/ptwm-core/src/discovery/mod.rs:106

pub fn resolution_path() -> Vec<PathBuf>

rsfn

ptwm_core::discovery::scan_all

crates/ptwm-core/src/discovery/mod.rs:139

pub fn scan_all() -> Result<Vec<DiscoveredContribution>, ExtensionError>

Walk the resolution path and parse every `manifest.toml` found.

rsfn

ptwm_core::discovery::scan_all_cached

crates/ptwm-core/src/discovery/mod.rs:249

pub fn scan_all_cached() -> Result<Vec<DiscoveredContribution>, ExtensionError>

Scan with cache: read the cached index, re-parse only entries whose mtime advanced.

rsfn

ptwm_core::discovery::system_extensions_dir

crates/ptwm-core/src/discovery/mod.rs:88

pub fn system_extensions_dir() -> PathBuf

rsfn

ptwm_core::discovery::user_extensions_dir

crates/ptwm-core/src/discovery/mod.rs:74

pub fn user_extensions_dir() -> PathBuf