ui

package
v0.1.0 Latest Latest
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 Go to latest Published: Jul 29, 2026 License: MIT Imports: 25 Imported by: 0

Documentation

Overview

Package ui assembles the terminal interface.

The rule this package follows is that widgets never hold application state. Anything a decision depends on — the current statement, the guard verdict, the result buffer — lives outside tview, so it can be tested without a terminal. Widgets only render what they are handed.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type App 

type App struct {
	// contains filtered or unexported fields
}

App is the running interface for one datasource.

func New 

func New(conn *db.Conn, cfg *config.Config, deps Deps) *App

New builds the interface for an open connection.

func (*App) Run 

func (a *App) Run() error

Run starts the event loop and blocks until the user quits.

func (*App) SetScreen 

func (a *App) SetScreen(screen tcell.Screen)

SetScreen replaces the terminal the interface draws on. Tests pass a tcell simulation screen so the real interface — layout, key handling, guard dialogs — can be exercised without a terminal.

func (*App) Stop 

func (a *App) Stop()

Stop ends the event loop.

type Deps 

type Deps struct {
	Keys    *keymap.Map
	Cache   *catalog.Cache
	History *history.Store
}

Deps are the optional collaborators an interface can be given.

They are optional so that the interface still opens when the cache cannot be created — a read-only home directory should cost the user completion, not the whole application.

Source Files

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