shrub/pkg/interface/webterm/state.ts
fang 81a45608a0
webterm: handle old-style blits and belts
Additions and changes easily distinguishable for extermination once the
new backend lands.
2021-12-08 17:12:38 +01:00

27 lines
668 B
TypeScript

import { Terminal } from 'xterm';
import { FitAddon } from 'xterm-addon-fit';
import create from 'zustand';
import produce from 'immer';
type Session = { term: Terminal, fit: FitAddon };
type Sessions = { [id: string]: Session; }
export interface TermState {
sessions: Sessions,
selected: string,
slogstream: null | EventSource,
theme: 'auto' | 'light' | 'dark'
};
const useTermState = create<TermState>((set, get) => ({
sessions: {} as Sessions,
selected: '', // empty string is default session
slogstream: null,
theme: 'auto',
set: (f: (draft: TermState) => void) => {
set(produce(f));
}
} as TermState));
export default useTermState;