Struct YarnPackageManager 

pub struct YarnPackageManager;

Yarn package manager implementation

Trait Implementations

impl Default for YarnPackageManager

fn default() -> YarnPackageManager

Returns the “default value” for a type.

impl VxPackageManager for YarnPackageManager

fn is_preferred_for_project(&self, project_path: &Path) -> bool

Detect if this is a yarn project by looking for yarn.lock

fn name(&self) -> &str

Package manager name (required)

fn ecosystem(&self) -> Ecosystem

Ecosystem this package manager belongs to (required)

fn description(&self) -> &str

Description of the package manager (optional)

fn get_config_files(&self) -> Vec<&str>

Get configuration files that indicate this package manager should be used

fn install_packages<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, packages: &'life1 [PackageSpec], project_path: &'life2 Path, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Install packages (main method to implement)

fn remove_packages<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, packages: &'life1 [String], project_path: &'life2 Path, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Remove packages

fn update_packages<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, packages: &'life1 [String], project_path: &'life2 Path, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Update packages

fn is_available<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<bool, Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, Self: 'async_trait,

Check if this package manager is available on the system

fn list_packages<'life0, 'life1, 'async_trait>( &'life0 self, project_path: &'life1 Path, ) -> Pin<Box<dyn Future<Output = Result<Vec<PackageInfo>, Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

List installed packages

fn search_packages<'life0, 'life1, 'async_trait>( &'life0 self, query: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Vec<PackageInfo>, Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Search for packages

fn run_command<'life0, 'life1, 'life2, 'life3, 'life4, 'async_trait>( &'life0 self, command: &'life1 [&'life2 str], args: &'life3 [String], project_path: &'life4 Path, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, 'life4: 'async_trait, Self: 'async_trait,

Run a package manager command with arguments

fn default_list_packages<'life0, 'life1, 'async_trait>( &'life0 self, _project_path: &'life1 Path, ) -> Pin<Box<dyn Future<Output = Result<Vec<PackageInfo>, Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Default implementation for listing packages

fn run_search_command<'life0, 'life1, 'async_trait>( &'life0 self, _query: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Vec<PackageInfo>, Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Default implementation for searching packages

fn get_install_command(&self) -> Vec<&str>

Get the command to install packages

fn get_add_command(&self) -> Vec<&str>

Get the command to add new packages

fn get_remove_command(&self) -> Vec<&str>

Get the command to remove packages

fn get_update_command(&self) -> Vec<&str>

Get the command to update packages

fn get_list_command(&self) -> Vec<&str>

Get the command to list packages

fn get_search_command(&self) -> Vec<&str>

Get the command to search packages

fn get_config(&self) -> PackageManagerConfig

Get package manager configuration

fn run_command_with_code<'life0, 'life1, 'life2, 'life3, 'life4, 'async_trait>( &'life0 self, command: &'life1 [&'life2 str], args: &'life3 [String], project_path: &'life4 Path, ) -> Pin<Box<dyn Future<Output = Result<i32, Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, 'life4: 'async_trait, Self: 'async_trait,

Run a package manager command and return the exit code

fn metadata(&self) -> HashMap<String, String>

Additional metadata for the package manager (optional)