mirror of
https://github.com/Eugeny/tabby.git
synced 2025-06-11 06:59:59 +00:00
97 lines
3.3 KiB
TypeScript
97 lines
3.3 KiB
TypeScript
import { Injector } from '@angular/core'
|
|
import { Observable, Subject, AsyncSubject, ReplaySubject, BehaviorSubject } from 'rxjs'
|
|
import { BaseTerminalProfile, ResizeEvent } from '../api/interfaces'
|
|
|
|
export interface SearchOptions {
|
|
regex?: boolean
|
|
wholeWord?: boolean
|
|
caseSensitive?: boolean
|
|
incremental?: true
|
|
}
|
|
|
|
export interface SearchState {
|
|
resultIndex?: number
|
|
resultCount: number
|
|
}
|
|
|
|
/**
|
|
* Extend to add support for a different VT frontend implementation
|
|
*/
|
|
export abstract class Frontend {
|
|
enableResizing = true
|
|
protected ready = new AsyncSubject<void>()
|
|
protected title = new ReplaySubject<string>(1)
|
|
protected alternateScreenActive = new BehaviorSubject<boolean>(false)
|
|
protected mouseEvent = new Subject<MouseEvent>()
|
|
protected bell = new Subject<void>()
|
|
protected contentUpdated = new Subject<void>()
|
|
protected input = new Subject<Buffer>()
|
|
protected resize = new ReplaySubject<ResizeEvent>(1)
|
|
protected dragOver = new Subject<DragEvent>()
|
|
protected drop = new Subject<DragEvent>()
|
|
protected destroyed = new Subject<void>()
|
|
|
|
get ready$ (): Observable<void> { return this.ready }
|
|
get title$ (): Observable<string> { return this.title }
|
|
get alternateScreenActive$ (): Observable<boolean> { return this.alternateScreenActive }
|
|
get mouseEvent$ (): Observable<MouseEvent> { return this.mouseEvent }
|
|
get bell$ (): Observable<void> { return this.bell }
|
|
get contentUpdated$ (): Observable<void> { return this.contentUpdated }
|
|
get input$ (): Observable<Buffer> { return this.input }
|
|
get resize$ (): Observable<ResizeEvent> { return this.resize }
|
|
get dragOver$ (): Observable<DragEvent> { return this.dragOver }
|
|
get drop$ (): Observable<DragEvent> { return this.drop }
|
|
get destroyed$ (): Observable<void> { return this.destroyed }
|
|
|
|
constructor (protected injector: Injector) { }
|
|
|
|
destroy (): void {
|
|
this.destroyed.next()
|
|
for (const o of [
|
|
this.ready,
|
|
this.title,
|
|
this.alternateScreenActive,
|
|
this.mouseEvent,
|
|
this.bell,
|
|
this.contentUpdated,
|
|
this.input,
|
|
this.resize,
|
|
this.dragOver,
|
|
this.drop,
|
|
this.destroyed,
|
|
]) {
|
|
o.complete()
|
|
}
|
|
}
|
|
|
|
abstract attach (host: HTMLElement, profile: BaseTerminalProfile): Promise<void>
|
|
detach (host: HTMLElement): void { } // eslint-disable-line
|
|
|
|
abstract getSelection (): string
|
|
abstract copySelection (): void
|
|
abstract selectAll (): void
|
|
abstract clearSelection (): void
|
|
abstract focus (): void
|
|
abstract write (data: string): Promise<void>
|
|
abstract clear (): void
|
|
abstract visualBell (): void
|
|
|
|
abstract scrollToTop (): void
|
|
abstract scrollLines (amount: number): void
|
|
abstract scrollPages (pages: number): void
|
|
abstract scrollToBottom (): void
|
|
|
|
abstract configure (profile: BaseTerminalProfile): void
|
|
abstract setZoom (zoom: number): void
|
|
|
|
abstract findNext (term: string, searchOptions?: SearchOptions): SearchState
|
|
abstract findPrevious (term: string, searchOptions?: SearchOptions): SearchState
|
|
abstract cancelSearch (): void
|
|
|
|
abstract saveState (): any
|
|
abstract restoreState (state: string): void
|
|
|
|
abstract supportsBracketedPaste (): boolean
|
|
abstract isAlternateScreenActive (): boolean
|
|
}
|