mun_language_server 0.4.0

use lsp_types::{
    ClientCapabilities, CompletionOptions, OneOf, ServerCapabilities, TextDocumentSyncCapability,
    TextDocumentSyncKind, TextDocumentSyncOptions, WorkDoneProgressOptions,
};

/// Returns the capabilities of this LSP server implementation given the capabilities of the client.
pub fn server_capabilities(_client_caps: &ClientCapabilities) -> ServerCapabilities {
    ServerCapabilities {
        text_document_sync: Some(TextDocumentSyncCapability::Options(
            TextDocumentSyncOptions {
                open_close: Some(true),
                change: Some(TextDocumentSyncKind::INCREMENTAL),
                will_save: None,
                will_save_wait_until: None,
                save: None,
            },
        )),
        document_symbol_provider: Some(OneOf::Left(true)),
        completion_provider: Some(CompletionOptions {
            resolve_provider: None,
            trigger_characters: Some(vec![String::from(":"), String::from(".")]),
            all_commit_characters: None,
            work_done_progress_options: WorkDoneProgressOptions {
                work_done_progress: None,
            },
        }),
        ..Default::default()
    }
}