opencode/packages/tui/src/context/runtime.tsx

90 lines
2.6 KiB
TypeScript

import { createComponent, createContext, type JSX, useContext } from "solid-js"
export type TuiApp = Readonly<{
name: string
version: string
channel: string
}>
export type TuiPaths = Readonly<{
cwd: string
home: string
state: string
worktree: string
}>
export type TuiTerminalEnvironment = Readonly<{
platform: string
multiplexer?: "tmux" | "screen"
displayServer?: "wayland" | "x11"
}>
export type TuiStartup = Readonly<{
initialRoute?: unknown
skipInitialLoading: boolean
}>
export type TuiLifecycle = Readonly<{
add(finalizer: () => Promise<void>): () => void
}>
const PathsContext = createContext<TuiPaths>()
const AppContext = createContext<TuiApp>()
const TerminalEnvironmentContext = createContext<TuiTerminalEnvironment>()
const StartupContext = createContext<TuiStartup>()
const LifecycleContext = createContext<TuiLifecycle>()
function provider<T>(context: ReturnType<typeof createContext<T>>, value: T, children: () => JSX.Element) {
return createComponent(context.Provider, {
value: Object.freeze({ ...value }),
get children() {
return children()
},
})
}
export function TuiPathsProvider(props: { value: TuiPaths; children: JSX.Element }) {
return provider(PathsContext, props.value, () => props.children)
}
export function TuiAppProvider(props: { value: TuiApp; children: JSX.Element }) {
return provider(AppContext, props.value, () => props.children)
}
export function TuiTerminalEnvironmentProvider(props: { value: TuiTerminalEnvironment; children: JSX.Element }) {
return provider(TerminalEnvironmentContext, props.value, () => props.children)
}
export function TuiStartupProvider(props: { value: TuiStartup; children: JSX.Element }) {
return provider(StartupContext, props.value, () => props.children)
}
export function TuiLifecycleProvider(props: { value: TuiLifecycle; children: JSX.Element }) {
return provider(LifecycleContext, props.value, () => props.children)
}
function required<T>(context: ReturnType<typeof createContext<T>>, name: string) {
const value = useContext(context)
if (!value) throw new Error(`${name} is missing`)
return value
}
export function useTuiPaths() {
return required(PathsContext, "TuiPathsProvider")
}
export function useTuiApp() {
return required(AppContext, "TuiAppProvider")
}
export function useTuiTerminalEnvironment() {
return required(TerminalEnvironmentContext, "TuiTerminalEnvironmentProvider")
}
export function useTuiStartup() {
return required(StartupContext, "TuiStartupProvider")
}
export function useTuiLifecycle() {
return required(LifecycleContext, "TuiLifecycleProvider")
}