Enum AcceptAction 

pub enum AcceptAction {
    OpenFile {
        path: PathBuf,
    },
    SwitchBuffer {
        id: BufferId,
    },
    JumpToFileLocation {
        path: PathBuf,
        line: u32,
        col: u32,
    },
    JumpInBuffer {
        buffer_id: BufferId,
        line: u32,
        col: u32,
    },
    InvokeCommand {
        id: String,
        args: Args,
    },
    PasteRegister {
        name: char,
    },
    JumpToMark {
        name: char,
    },
    ExpandSnippet {
        id: String,
    },
    OpenLspLog {
        server_id: String,
        workspace: PathBuf,
    },
    OpenLspTraceLog {
        server_id: String,
        workspace: PathBuf,
    },
    AcceptIndexedCompletion {
        token: AcceptToken,
        index: u32,
    },
    AcceptIndexedCodeAction {
        token: AcceptToken,
        index: u32,
    },
    AcceptIndexedCodeLens {
        token: AcceptToken,
        index: u32,
    },
    AcceptColorPresentation {
        token: AcceptToken,
        index: u32,
    },
    AcceptShowMessageAction {
        request_id: u32,
        server_id: String,
        index: u32,
    },
    InsertText {
        text: String,
        replace_start: usize,
    },
    Custom(CustomAcceptPayload),
}

What the host should do when the user accepts a candidate. Cleanup-and-rename of today’s lattice_picker::RoutingPayload plus new variants for cmdline-completion (InsertText) and plugin extensibility (Custom).

Stateless variants carry the full payload — no host lookup required. The accept handler returns one of these directly; the host’s dispatch arm reads the payload and runs the action.

Stateful variants carry an AcceptToken (opaque marker the host uses to find the right pending_* table) plus an index. The host’s dispatch arm resolves the token to a pending-table reference, looks up the item by index, applies it.

Custom is the plugin escape hatch — the plugin’s accept handler returns Custom(Box::new(MyType { ... })); the plugin’s matching dispatch handler downcasts to MyType and applies its own logic.

Variants

OpenFile

Hand path to App::do_edit(Some(path), false). First-party: :picker files, :picker recent.

Fields

path: PathBuf

SwitchBuffer

Activate buffer id in the current pane. First-party: :picker buffers.

Fields

id: BufferId

JumpToFileLocation

Jump to (path, line, col) via App::jump_to_file_line_col. First-party: LSP references / definitions / type-defs / implementations / declaration / diagnostics.

Fields

path: PathBuf

line: u32

col: u32

JumpInBuffer

Jump to (line, col) in an already-open buffer. First-party: :picker lines, :picker jumps.

Fields

buffer_id: BufferId

line: u32

col: u32

InvokeCommand

Invoke ex-command id with args. First-party: :picker commands (the command palette).

Fields

id: String

args: Args

PasteRegister

Paste named register name at the cursor. First-party: :picker registers.

Fields

name: char

JumpToMark

Jump to mark name via App::do_jump_mark. First-party: :picker marks.

Fields

name: char

ExpandSnippet

Expand snippet id at the cursor. First-party: :picker snippets.

Fields

id: String

OpenLspLog

Open *lsp:<server_id>* (the per-server log buffer) in the current pane. First-party: :lsp-log / :lsp-server-log picker.

Fields

server_id: String

workspace: PathBuf

OpenLspTraceLog

Open *lsp:<server_id>:trace* (the trace ring view) without flipping the trace toggle. First-party: :lsp-trace-log picker.

Fields

server_id: String

workspace: PathBuf

AcceptIndexedCompletion

Accept an LSP completion item from a pending request. First-party: :complete.

Fields

token: AcceptToken

index: u32

AcceptIndexedCodeAction

Accept an LSP code-action item. First-party: :code-actions / gA.

Fields

token: AcceptToken

index: u32

AcceptIndexedCodeLens

Accept an LSP code-lens item. First-party: :lsp-code-lens.

Fields

token: AcceptToken

index: u32

AcceptColorPresentation

Accept a color-presentation item. First-party: :lsp-color-presentation.

Fields

token: AcceptToken

index: u32

AcceptShowMessageAction

Reply to a server-initiated window/showMessageRequest with the selected action index. Host looks up the pending oneshot by request_id on server_id.

Fields

request_id: u32

server_id: String

index: u32

InsertText

Replace cmdline[replace_start..] with text. Used by the cmdline-completion popup when the user presses <CR> on a candidate. Currently handled inline in Editor::do_command_line_accept_completion — this variant moves that logic into the unified action enum so plugin-registered cmdline sources can use the same dispatch path.

Fields

text: String

replace_start: usize

Custom(CustomAcceptPayload)

Plugin-defined opaque payload. The plugin’s accept handler returns Custom(...); the plugin’s matching dispatch handler (registered alongside the source) downcasts to its known type and applies its own logic.

Trait Implementations

impl Clone for AcceptAction

fn clone(&self) -> AcceptAction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AcceptAction

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

Formats the value using the given formatter.

impl PartialEq for AcceptAction

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.