helix/helix-view/src/handlers/lsp.rs

use crate::{DocumentId, ViewId};

pub enum CompletionEvent {
    /// Auto completion was triggered by typing a word char
    AutoTrigger {
        cursor: usize,
        doc: DocumentId,
        view: ViewId,
    },
    /// Auto completion was triggered by typing a trigger char
    /// specified by the LSP
    TriggerChar {
        cursor: usize,
        doc: DocumentId,
        view: ViewId,
    },
    /// A completion was manually requested (c-x)
    ManualTrigger {
        cursor: usize,
        doc: DocumentId,
        view: ViewId,
    },
    /// Some text was deleted and the cursor is now at `pos`
    DeleteText { cursor: usize },
    /// Invalidate the current auto completion trigger
    Cancel,
}

#[derive(Debug, PartialEq, Eq, Clone, Copy)]
pub enum SignatureHelpInvoked {
    Automatic,
    Manual,
}

pub enum SignatureHelpEvent {
    Invoked,
    Trigger,
    ReTrigger,
    Cancel,
    RequestComplete { open: bool },
}