Method insertCharsAt

src/frontend/pty.ts:454–462

(str: string, chr: string, ix: number)

    }

    private static insertCharsAt(str: string, chr: string, ix: number): string {
        if (ix === 0) {
            return chr + str;
        } else if (ix >= str.length) {
            return str + chr;
        } else {
            return str.slice(0, ix) + chr + str.slice(ix);
        }
    }

    public clearTerminalBuffer() {
        this.writeEmitter.fire(ACTIONS.clearAll());