IJPL-187312 Add a link from the terminal settings to the colors

The names necessary for selectOrEditColor to work
were exposed through an internal API.
Instead of the parent node, the first color inside
had to be used for the reasons explained in the comment.

Note: in remdev the configurable is opened,
but nothing is selected in the tree.
No wonder, given how complicated the logic there is.

GitOrigin-RevId: 965db3a976ede653a3069bdd96e251fe4be92e77

platform/lang-impl/src/com/intellij/openapi/options/colors/pages/ANSIColoredConsoleColorsPage.java

@@ -21,6 +21,8 @@ import com.intellij.terminal.JBTerminalSystemSettingsProviderBase;
 import com.intellij.ui.EditorCustomization;
 import com.intellij.ui.ExperimentalUI;
 import com.intellij.util.ArrayUtil;
+import org.jetbrains.annotations.ApiStatus;
+import org.jetbrains.annotations.Nls;
 import org.jetbrains.annotations.NotNull;
 
 import javax.swing.*;
@@ -237,9 +239,30 @@ public final class ANSIColoredConsoleColorsPage implements ColorSettingsPage, Di
 
   @Override
   public @NotNull String getDisplayName() {
+    return getSearchableName();
+  }
+
+  @ApiStatus.Internal
+  public static @Nls @NotNull String getSearchableName() {
     return OptionsBundle.message("color.settings.console.name");
   }
 
+  @ApiStatus.Internal
+  public static @Nls @NotNull String getSearchableReworkedTerminalName() {
+    // We need something to provide to com.intellij.application.options.colors.ColorAndFontOptions.selectOrEditColor as a name.
+    // However, due to the incredibly complicated interaction between
+    // com.intellij.application.options.colors.OptionsPanelImpl.processListValueChanged,
+    // Swing events and their listeners, it turns out that if we try to select "Reworked terminal" (the parent node),
+    // then the selection is reset immediately as the configurable is shown.
+    // The reason for this is that some previously saved selection is loaded.
+    // The only way to avoid this without changing anything in that complicated logic
+    // is to pass something that can overwrite the previously saved selection.
+    // However, according to processListValueChanged, only nodes that implement EditorSchemeAttributeDescriptor are saved.
+    // The "Reworked terminal" parent doesn't implement it (it's just a String), but individual colors do.
+    // So we select the first color.
+    return OptionsBundle.message("color.settings.terminal.black");
+  }
+
   @Override
   public @NotNull Icon getIcon() {
     return PlainTextFileType.INSTANCE.getIcon();

plugins/terminal/resources/messages/TerminalBundle.properties

@@ -91,6 +91,8 @@ settings.font.name=&Font:
 settings.font.size=Size:
 settings.line.height=Line height:
 settings.column.width=Column width:
+settings.colors=Configure colors\u2026
+
 settings.audible.bell=Audible bell
 settings.close.session.when.it.ends=Close session when it ends
 settings.mouse.reporting=Mouse reporting

plugins/terminal/src/org/jetbrains/plugins/terminal/TerminalOptionsConfigurable.kt

@@ -1,8 +1,10 @@
 // Copyright 2000-2025 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
 package org.jetbrains.plugins.terminal
 
+import com.intellij.application.options.colors.ColorAndFontOptions
 import com.intellij.codeWithMe.ClientId
 import com.intellij.execution.configuration.EnvironmentVariablesTextFieldWithBrowseButton
+import com.intellij.ide.DataManager
 import com.intellij.ide.IdeBundle
 import com.intellij.openapi.application.ApplicationBundle
 import com.intellij.openapi.client.ClientKind
@@ -13,6 +15,7 @@ import com.intellij.openapi.fileChooser.FileChooserDescriptorFactory
 import com.intellij.openapi.options.BoundSearchableConfigurable
 import com.intellij.openapi.options.UnnamedConfigurable
 import com.intellij.openapi.options.advanced.AdvancedSettings
+import com.intellij.openapi.options.colors.pages.ANSIColoredConsoleColorsPage
 import com.intellij.openapi.project.Project
 import com.intellij.openapi.ui.ComboBox
 import com.intellij.openapi.ui.DialogPanel
@@ -22,6 +25,7 @@ import com.intellij.ui.DocumentAdapter
 import com.intellij.ui.ExperimentalUI
 import com.intellij.ui.FontComboBox
 import com.intellij.ui.FontInfoRenderer
+import com.intellij.ui.components.ActionLink
 import com.intellij.ui.components.JBTextField
 import com.intellij.ui.components.textFieldWithHistoryWithBrowseButton
 import com.intellij.ui.dsl.builder.*
@@ -37,6 +41,7 @@ import org.jetbrains.plugins.terminal.block.feedback.askForFeedbackIfReworkedTer
 import org.jetbrains.plugins.terminal.block.prompt.TerminalPromptStyle
 import org.jetbrains.plugins.terminal.runner.LocalTerminalStartCommandBuilder
 import java.awt.Color
+import java.awt.Component
 import javax.swing.JComponent
 import javax.swing.JTextField
 import javax.swing.UIManager
@@ -169,6 +174,16 @@ internal class TerminalOptionsConfigurable(private val project: Project) : Bound
             )
         }
 
+        row {
+          cell(ActionLink(message("settings.colors")) { actionEvent ->
+            ColorAndFontOptions.selectOrEditColor(
+              DataManager.getInstance().getDataContext(actionEvent.source as? Component?),
+              ANSIColoredConsoleColorsPage.getSearchableReworkedTerminalName(),
+              ANSIColoredConsoleColorsPage.getSearchableName(),
+            )
+          })
+        }.visibleIf(terminalEngineComboBox.selectedValueIs(TerminalEngine.REWORKED))
+
         onApply {
           TerminalFontSettingsService.getInstance().setSettings(fontSettings)
         }