Struct PackageManager 

pub struct PackageManager { /* private fields */ }

Manages installation, removal, and listing of packages

Implementations

impl PackageManager

pub fn new() -> Result<Self>

Create a new PackageManager using the default packages directory

pub fn with_dir(packages_dir: PathBuf) -> Result<Self>

Create a PackageManager with a custom packages directory (for testing)

pub fn set_project_dir(&mut self, dir: PathBuf)

Set the project directory for project-scoped packages

pub fn set_progress_callback( &mut self, callback: Box<dyn Fn(ProgressEvent) + Send + Sync>, )

Set a progress callback

pub fn packages_dir(&self) -> &Path

Get the packages directory path

pub fn install(&mut self, source: &str) -> Result<PackageManifest>

Install a package from a local directory path

pub fn install_from_source( &mut self, source: &str, scope: SourceScope, ) -> Result<PackageManifest>

Install from any source

pub fn install_npm(&mut self, name: &str) -> Result<PackageManifest>

Install from npm using npm pack (legacy sync method)

pub fn uninstall(&mut self, name: &str) -> Result<()>

Uninstall a package by name

pub fn uninstall_from_source( &mut self, source: &str, scope: SourceScope, ) -> Result<()>

Uninstall a package from a specific source

pub fn update(&mut self, name: &str) -> Result<PackageManifest>

Update a package (re-install from the same source). For npm packages, re-runs npm pack to get the latest version. For local packages, re-copies from the source path (if available). For git packages, does a git pull.

pub fn update_all(&mut self) -> Vec<(String, Result<PackageManifest>)>

Update all installed packages

pub async fn check_for_updates(&self) -> Vec<PackageUpdateInfo>

Check for available updates across all packages

pub fn list(&self) -> Vec<&PackageManifest>

List all installed packages

pub fn list_configured(&self) -> Vec<ConfiguredPackage>

List configured packages with metadata

pub fn is_installed(&self, name: &str) -> bool

Check whether a package is installed

pub fn get_install_dir(&self, name: &str) -> Option<PathBuf>

Get the install directory for a package (if it exists on disk)

pub fn get_installed_path_for_source( &self, source: &str, scope: SourceScope, ) -> Option<PathBuf>

Get the installed path for a source at a given scope

pub fn discover_resources(&self, name: &str) -> Result<Vec<DiscoveredResource>>

Discover all resources from an installed package.

pub fn resource_counts(&self, name: &str) -> Result<ResourceCounts>

Get resource counts for a package

pub fn resolve(&self) -> ResolvedPaths

Resolve all resources from all installed packages, producing ResolvedPaths

pub fn resolve_dependencies(&self) -> Vec<(String, Vec<String>)>

Resolve dependencies for all installed packages. Returns a list of (package, missing_dependencies) tuples.

pub fn validate_package(dir: &Path) -> Result<Vec<String>>

Validate a package structure

pub fn get_installed_version(&self, name: &str) -> Option<&str>

Get installed version of a package

pub fn version_satisfies(&self, name: &str, requirement: &str) -> bool

Check if an installed version satisfies a semver requirement

pub fn lockfile(&self) -> &Lockfile

Get the lockfile