Revert "refactor(terminal): replace terminal text extraction method"

This reverts commit bcd2145.

Author: phodal

exts/ext-terminal/src/main/kotlin/cc/unitmesh/terminal/sketch/TerminalLangSketchProvider.kt

@@ -23,10 +23,7 @@ import com.intellij.openapi.wm.ToolWindowManager
 import com.intellij.terminal.JBTerminalWidget
 import com.intellij.ui.components.panels.HorizontalLayout
 import com.intellij.util.ui.JBUI
-import com.jediterm.core.compatibility.Point
-import com.jediterm.terminal.model.SelectionUtil
-import com.jediterm.terminal.model.TerminalSelection
-import com.jediterm.terminal.ui.TerminalPanel
+import com.jediterm.terminal.ui.TerminalWidgetListener
 import org.jetbrains.plugins.terminal.LocalTerminalDirectRunner
 import java.awt.BorderLayout
 import java.awt.Dimension
@@ -73,7 +70,7 @@ class TerminalLangSketchProvider : LanguageSketchProvider {
                         val sendButton = JButton("Send to Sketch").apply {
                             addMouseListener(object : MouseAdapter() {
                                 override fun mouseClicked(e: MouseEvent?) {
-                                    val output = getText(terminalWidget!!.terminalPanel)
+                                    val output = terminalWidget!!.text
                                     sendToSketch(project, output)
                                 }
                             })
@@ -150,22 +147,6 @@ class TerminalLangSketchProvider : LanguageSketchProvider {
         }
     }
 
-    /// in Intellij 223 this method is not exist, so we need to copy it.
-    fun getText(terminalPanel: TerminalPanel): String {
-        val buffer = terminalPanel.terminalTextBuffer
-        buffer.lock()
-        try {
-            val selection = TerminalSelection(
-                Point(0, -buffer.historyLinesCount),
-                Point(buffer.width, buffer.screenLinesCount - 1)
-            )
-            val points = selection.pointsForRun(buffer.width)
-            return SelectionUtil.getSelectionText(points.first!!, points.second!!, buffer)
-        } finally {
-            buffer.unlock()
-        }
-    }
-
     private fun sendToSketch(project: Project, output: String) {
         val contentManager = ToolWindowManager.getInstance(project).getToolWindow("AutoDev")?.contentManager
         contentManager?.component?.components?.filterIsInstance<SketchToolWindow>()?.firstOrNull().let {