Set caret position at the segment tail end when goto previous segment

set_caret_at_segment_tail_end.groovy

package me.goat.groovy.scripting.tailedcaret

import javax.swing.SwingUtilities

import org.omegat.core.Core
import org.omegat.core.CoreEvents
import org.omegat.core.data.SourceTextEntry
import org.omegat.core.events.IEntryEventListener
import org.omegat.gui.editor.Document3
import org.omegat.util.gui.UIThreadsUtil

// add the listener
CoreEvents.registerEntryEventListener new EntryEventListener({
    UIThreadsUtil.mustBeSwingThread()
    Document3 doc = editor.editor.omDocument
    editor.editor.caret.dot = doc.translationEnd
})

class EntryEventListener implements IEntryEventListener {

    Closure onPrevEntry
    int     startEntryNumber = 0

    // constructor
    EntryEventListener(Closure onPrevEntry) {
        this.onPrevEntry = onPrevEntry
    }

    @Override
    void onNewFile(String activeFileName) {
        // do nothing
    }

    @Override
    void onEntryActivated(SourceTextEntry newEntry) {
        int i = newEntry.entryNum()
        if (i - startEntryNumber == -1) {
            onPreviousEntry()
        } else if (startEntryNumber == 1 && i == Core.project.allEntries.size()) {
            onPreviousEntry()
        }
        startEntryNumber = i
    }

    private onPreviousEntry() {
        onPrevEntry.call()
    }
}

使い方：
scripts/application_startup フォルダーに入れておく（自動実行）か、任意のタイミングで手動実行する。