MingaEditor.MinibufferData (Minga v0.1.0)

Structured minibuffer data for the GUI frontend.

Extracts the current minibuffer state (mode, prompt, input, context, completion candidates) from editor state for encoding as the 0x7F gui_minibuffer protocol opcode.

The TUI continues to render the cell-grid minibuffer via MingaEditor.Renderer.Minibuffer. This module serves the native SwiftUI minibuffer only.

Summary

Types

candidate()

A completion candidate for the minibuffer.

t()

Structured minibuffer data for GUI encoding.

Functions

clamp_index(index, count)

Clamps a candidate index to the valid range for a candidate list.

complete_ex_command(input)

Generates completion candidates for an ex command input string.

from_state(arg1)

Extracts structured minibuffer data from the current editor state.

Types

candidate()

@type candidate() :: %{
  label: String.t(),
  description: String.t(),
  match_score: non_neg_integer(),
  match_positions: [non_neg_integer()],
  annotation: String.t()
}

A completion candidate for the minibuffer.

t()

@type t() :: %MingaEditor.MinibufferData{
  candidates: [candidate()],
  context: String.t(),
  cursor_pos: non_neg_integer(),
  input: String.t(),
  mode: non_neg_integer(),
  prompt: String.t(),
  selected_index: non_neg_integer(),
  total_candidates: non_neg_integer(),
  visible: boolean()
}

Structured minibuffer data for GUI encoding.

Functions

clamp_index(index, count)

@spec clamp_index(integer(), non_neg_integer()) :: non_neg_integer()

Clamps a candidate index to the valid range for a candidate list.

Wraps around in both directions so arrow navigation cycles through candidates. Returns 0 for empty lists.

complete_ex_command(input)

@spec complete_ex_command(String.t()) :: {[candidate()], non_neg_integer()}

Generates completion candidates for an ex command input string.

Queries the command registry and fuzzy-matches against the input. Returns up to @max_candidates results sorted by match quality.

from_state(arg1)

@spec from_state(MingaEditor.State.t()) :: t()

Extracts structured minibuffer data from the current editor state.

Returns a t() struct ready for protocol encoding via MingaEditor.Frontend.Protocol.GUI.encode_gui_minibuffer/1.