Function prepareCopyCut

external/.scrollLibs.js:12717–12739

(e)

    })

    function prepareCopyCut(e) {
      if (signalDOMEvent(cm, e)) {
        return
      }
      if (cm.somethingSelected()) {
        setLastCopied({ lineWise: false, text: cm.getSelections() })
      } else if (!cm.options.lineWiseCopyCut) {
        return
      } else {
        var ranges = copyableRanges(cm)
        setLastCopied({ lineWise: true, text: ranges.text })
        if (e.type == "cut") {
          cm.setSelections(ranges.ranges, null, sel_dontScroll)
        } else {
          input.prevInput = ""
          te.value = ranges.text.join("\n")
          selectInput(te)
        }
      }
      if (e.type == "cut") {
        cm.state.cutIncoming = +new Date()
      }
    }
    on(te, "cut", prepareCopyCut)
    on(te, "copy", prepareCopyCut)