Struct WorkspaceConfig 

pub struct WorkspaceConfig {
    pub roots: Vec<PathBuf>,
    pub position_encodings: Vec<String>,
    pub language_extensions: Vec<LanguageExtensionMapping>,
    pub heuristics_max_depth: usize,
    pub max_documents: usize,
    pub max_file_size: u64,
}

Workspace-level configuration.

Fields

roots: Vec<PathBuf>

Root directories for the workspace.

position_encodings: Vec<String>

Position encoding preference order, offered to each spawned LSP server as capabilities.general.positionEncodings during the initialize handshake (see crate::lsp::LspServer::spawn), in the order configured here.

Valid values: "utf-8", "utf-16", "utf-32". Must be non-empty; ServerConfig::validate rejects an empty list or an unrecognized value.

language_extensions: Vec<LanguageExtensionMapping>

File extension to language ID mappings. Allows users to customize which file extensions map to which language servers.

heuristics_max_depth: usize

Maximum depth for recursive project marker search. Controls how deeply nested projects can be detected. Default: 10

max_documents: usize

Maximum number of documents DocumentTracker will keep open simultaneously. A textDocument/didOpen-triggering tool call (hover, definition, diagnostics, etc.) for a document beyond this count fails with DocumentLimitExceeded. Documents stay tracked for the whole mcpls process lifetime (there is no eviction), so once the ceiling is reached, opening any further new path fails until either the process is restarted or this limit is raised; already-tracked paths are unaffected. 0 disables the limit. Default: 100

max_file_size: u64

Maximum size, in bytes, of a single file DocumentTracker will open. A file larger than this fails with FileSizeLimitExceeded. 0 disables the limit. Default: 10485760 (10MB)

Implementations

impl WorkspaceConfig

pub fn build_extension_map(&self) -> HashMap<String, String>

Build a map of file extensions to language IDs from the configuration.

Returns

A HashMap where keys are file extensions (without the dot) and values are the corresponding language IDs to report to LSP servers.

pub fn get_language_for_extension(&self, extension: &str) -> Option<String>

Get the language ID for a file extension.

Arguments

• extension - The file extension (without the dot)

Returns

The language ID if found, None otherwise.

pub const fn resource_limits(&self) -> ResourceLimits

Maps the configured max_documents/max_file_size onto the bridge layer’s ResourceLimits, for Translator::with_resource_limits.

Trait Implementations

impl Clone for WorkspaceConfig

fn clone(&self) -> WorkspaceConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WorkspaceConfig

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

Formats the value using the given formatter.

impl Default for WorkspaceConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for WorkspaceConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for WorkspaceConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.