selection color highlight

gistfile1.txt

import com.intellij.codeInsight.highlighting.HighlightManager
import com.intellij.openapi.actionSystem.AnActionEvent
import com.intellij.openapi.application.ApplicationManager
import com.intellij.openapi.editor.event.SelectionEvent
import com.intellij.openapi.editor.event.SelectionListener
import com.intellij.openapi.editor.markup.EffectType
import com.intellij.openapi.editor.markup.HighlighterLayer
import com.intellij.openapi.editor.markup.HighlighterTargetArea
import com.intellij.openapi.editor.markup.TextAttributes
import com.intellij.openapi.fileEditor.FileEditorManager
import com.intellij.ui.ColorChooser

import java.awt.Color

import static intellijeval.PluginUtil.*

registerAction("ColorHihglight", "alt shift H, alt shift H") { AnActionEvent event ->
    catchingAll {
        def editor = currentEditorIn(event.project)
        def color = ColorChooser.chooseColor(editor.component, "ooo", Color.GREEN, true)
        getCachedBy("selectionColor"){color}

        if (true ) return
        editor.markupModel.addLineHighlighter(
                editor.selectionModel.blockStart,
                editor.selectionModel.blockEnd,
                new TextAttributes()
        )

        if (true) return


    }
}

def selectionListener = { SelectionEvent event ->
//    event.editor.markupModel.
    def highlightManager = HighlightManager.getInstance(event.editor.project)
    highlightManager.addRangeHighlight(
            event.editor,
            event.newRange.startOffset,
            event.newRange.endOffset,
            new TextAttributes(Color.BLACK, getCachedBy("selectionColor"){it}, Color.BLACK, EffectType.SEARCH_MATCH, HighlighterLayer.SELECTION - 1),
            false,
            null
    )
} as SelectionListener

        registerAction("SwithcColorHighlight", "alt shift H, alt shift O") { AnActionEvent event ->
            catchingAll {
        def isOn = getCachedBy("doSelectionHighlight", false) { isOn -> !isOn }

        def editor = currentEditorIn(event.project)
        if (isOn) {
            editor.selectionModel.addSelectionListener(selectionListener)
        } else {
            editor.selectionModel.removeSelectionListener(selectionListener)
        }

        show(isOn ? "ON": "OFF")
    }
}
show("reloaded")