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Make IRB console use Up/Down keys for navigation through history and for multiline editing

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This commit is contained in:
Oleg Shpynov
2010-11-24 00:46:54 +03:00
parent 6c926f3235
commit 1068577cd2
1 changed files with 34 additions and 5 deletions
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platform/lang-impl/src/com/intellij/execution/runners/AbstractConsoleRunnerWithHistory.java
+34 -5
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@@ -33,6 +33,8 @@ import com.intellij.openapi.actionSystem.*;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.application.Result;
import com.intellij.openapi.command.WriteCommandAction;
import com.intellij.openapi.editor.CaretModel;
import com.intellij.openapi.editor.Document;
import com.intellij.openapi.editor.ex.EditorEx;
import com.intellij.openapi.project.DumbAwareAction;
import com.intellij.openapi.project.Project;
@@ -46,6 +48,7 @@ import org.jetbrains.annotations.Nullable;
import javax.swing.*;
import java.awt.*;
import java.awt.event.KeyEvent;
import java.util.List;
/**
@@ -222,12 +225,38 @@ public abstract class AbstractConsoleRunnerWithHistory {
}
};
final AnAction historyNextAction = ConsoleHistoryModel.createHistoryAction(myHistory, true, historyProcessor);
final AnAction historyPrevAction = ConsoleHistoryModel.createHistoryAction(myHistory, false, historyProcessor);
historyNextAction.getTemplatePresentation().setVisible(false);
historyPrevAction.getTemplatePresentation().setVisible(false);
final EditorEx consoleEditor = languageConsole.getConsoleEditor();
final Document document = consoleEditor.getDocument();
final CaretModel caretModel = consoleEditor.getCaretModel();
final AnAction upAction = new AnAction() {
@Override
public void actionPerformed(final AnActionEvent e) {
final int lineNumber = consoleEditor.getDocument().getLineNumber(caretModel.getOffset());
if (lineNumber > 0){
caretModel.moveCaretRelatively(0, -1, false, consoleEditor.getSelectionModel().hasBlockSelection(), true);
} else {
historyProcessor.process(e, myHistory.getHistoryPrev());
}
}
};
final AnAction downAction = new AnAction() {
@Override
public void actionPerformed(final AnActionEvent e) {
final int lineNumber = document.getLineNumber(caretModel.getOffset());
if (lineNumber < document.getLineCount() - 1){
caretModel.moveCaretRelatively(0, 1, false, consoleEditor.getSelectionModel().hasBlockSelection(), true);
} else {
historyProcessor.process(e, myHistory.getHistoryNext());
}
}
};
return new ConsoleExecutionActions(runAction, historyNextAction, historyPrevAction);
upAction.getTemplatePresentation().setVisible(false);
downAction.getTemplatePresentation().setVisible(false);
upAction.registerCustomShortcutSet(KeyEvent.VK_UP, 0, null);
downAction.registerCustomShortcutSet(KeyEvent.VK_DOWN, 0, null);
return new ConsoleExecutionActions(runAction, downAction, upAction);
}
@NotNull