Method _identifier

src/server/web/public/terminal.js:4846–4864

(e3, t3 = [64, 126])

            }, this._escHandlerFb = (e4) => {
            }, this._errorHandlerFb = (e4) => e4, this._printHandler = this._printHandlerFb, this._executeHandlers = /* @__PURE__ */ Object.create(null), this._csiHandlers = /* @__PURE__ */ Object.create(null), this._escHandlers = /* @__PURE__ */ Object.create(null), this.register((0, s2.toDisposable)((() => {
              this._csiHandlers = /* @__PURE__ */ Object.create(null), this._executeHandlers = /* @__PURE__ */ Object.create(null), this._escHandlers = /* @__PURE__ */ Object.create(null);
            }))), this._oscParser = this.register(new n.OscParser()), this._dcsParser = this.register(new o.DcsParser()), this._errorHandler = this._errorHandlerFb, this.registerEscHandler({ final: "\\" }, (() => true));
          }
          _identifier(e3, t3 = [64, 126]) {
            let i3 = 0;
            if (e3.prefix) {
              if (e3.prefix.length > 1) throw new Error("only one byte as prefix supported");
              if (i3 = e3.prefix.charCodeAt(0), i3 && 60 > i3 || i3 > 63) throw new Error("prefix must be in range 0x3c .. 0x3f");
            }
            if (e3.intermediates) {
              if (e3.intermediates.length > 2) throw new Error("only two bytes as intermediates are supported");
              for (let t4 = 0; t4 < e3.intermediates.length; ++t4) {
                const s4 = e3.intermediates.charCodeAt(t4);
                if (32 > s4 || s4 > 47) throw new Error("intermediate must be in range 0x20 .. 0x2f");
                i3 <<= 8, i3 |= s4;
              }
            }
            if (1 !== e3.final.length) throw new Error("final must be a single byte");
            const s3 = e3.final.charCodeAt(0);
            if (t3[0] > s3 || s3 > t3[1]) throw new Error(`final must be in range ${t3[0]} .. ${t3[1]}`);
            return i3 <<= 8, i3 |= s3, i3;
          }