BB.TUI.Panels.CommandEdit (BB.TUI v0.1.0)

Argument-edit popup for the commands panel.

Floats above the dashboard while the user edits the arguments of the selected command. Each declared argument renders as a row showing the current value (string buffer) and type hint; the focused row gets a › prefix and a ▏ cursor. A hint footer describes the edit-mode keys.

Pure function — takes state, returns a Popup widget struct.

Summary

Functions

render(state)

Renders the edit popup for the selected command, or nil when the selected command has no arguments. The caller should only invoke this when state.commands.edit_mode? is true.

Functions

render(state)

@spec render(BB.TUI.State.t()) :: struct() | nil

Renders the edit popup for the selected command, or nil when the selected command has no arguments. The caller should only invoke this when state.commands.edit_mode? is true.

Examples

iex> cmd = %{name: :move, arguments: [%{name: :angle, type: "float", default: 0.0}]}
iex> state = %BB.TUI.State{
...>   commands: %BB.TUI.State.Commands{
...>     available: [cmd],
...>     selected: 0,
...>     edit_mode?: true,
...>     focused_arg: 0
...>   }
...> }
iex> %ExRatatui.Widgets.Popup{} = BB.TUI.Panels.CommandEdit.render(state)

iex> state = %BB.TUI.State{commands: %BB.TUI.State.Commands{available: [], selected: 0}}
iex> BB.TUI.Panels.CommandEdit.render(state)
nil