Struct LspServerConfig 

pub struct LspServerConfig {

    pub command: String,
    pub args: Vec<String>,
    pub working_directory: Option<PathBuf>,
    pub environment: HashMap<String, String>,
    pub root_path: Option<PathBuf>,
    pub workspace_folders: Vec<PathBuf>,
    pub initialization_options: Option<Value>,
    pub client_capabilities: LspClientCapabilities,
    pub startup_timeout: Duration,
    pub request_timeout: Duration,
    pub trace: TraceLevel,
    pub settings: HashMap<String, Value>,
    pub max_restart_attempts: u32,
    pub restart_delay: Duration,
}

Configuration for an LSP server instance.

Fields

command: String

Command to execute the LSP server

args: Vec<String>

Arguments to pass to the server command

working_directory: Option<PathBuf>

Working directory for the server process

environment: HashMap<String, String>

Environment variables for the server process

root_path: Option<PathBuf>

Root path/URI for the workspace

workspace_folders: Vec<PathBuf>

Workspace folders

initialization_options: Option<Value>

Initialization options to send to the server

client_capabilities: LspClientCapabilities

Client capabilities to advertise

startup_timeout: Duration

Server startup timeout

request_timeout: Duration

Request timeout

trace: TraceLevel

Whether to enable tracing

settings: HashMap<String, Value>

Custom server settings

max_restart_attempts: u32

Maximum number of restart attempts

restart_delay: Duration

Restart delay between attempts

Implementations

impl LspServerConfig

pub fn new() -> Self

Create a new server configuration

pub fn command<S: Into<String>>(self, command: S) -> Self

Set the server command

pub fn args<I, S>(self, args: I) -> Self

where I: IntoIterator<Item = S>, S: Into<String>,

Add arguments to the server command

pub fn arg<S: Into<String>>(self, arg: S) -> Self

Add a single argument to the server command

pub fn working_directory<P: AsRef<Path>>(self, path: P) -> Self

Set the working directory

pub fn env<K, V>(self, key: K, value: V) -> Self

where K: Into<String>, V: Into<String>,

Add an environment variable

pub fn envs<I, K, V>(self, vars: I) -> Self

where I: IntoIterator<Item = (K, V)>, K: Into<String>, V: Into<String>,

Set multiple environment variables

pub fn root_path<P: AsRef<Path>>(self, path: P) -> Self

Set the root path

pub fn workspace_folders<I, P>(self, folders: I) -> Self

where I: IntoIterator<Item = P>, P: AsRef<Path>,

Add workspace folders

pub fn workspace_folder<P: AsRef<Path>>(self, folder: P) -> Self

Add a single workspace folder

pub fn initialization_options(self, options: Value) -> Self

Set initialization options

pub fn client_capabilities(self, capabilities: LspClientCapabilities) -> Self

Set client capabilities

pub fn startup_timeout(self, timeout: Duration) -> Self

Set startup timeout

pub fn request_timeout(self, timeout: Duration) -> Self

Set request timeout

pub fn trace(self, level: TraceLevel) -> Self

Set trace level

pub fn setting<K, V>(self, key: K, value: V) -> Self

where K: Into<String>, V: Serialize,

Add a server setting

pub fn max_restart_attempts(self, attempts: u32) -> Self

Set maximum restart attempts

pub fn restart_delay(self, delay: Duration) -> Self

Set restart delay

pub fn validate(&self) -> Result<()>

Validate the configuration

Trait Implementations

impl Clone for LspServerConfig

fn clone(&self) -> LspServerConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LspServerConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for LspServerConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for LspServerConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for LspServerConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.