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https://github.com/hexedtech/codemp-intellij.git
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feat: send empty cursor when leaving an active buffer
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parent
044b1f4470
commit
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1 changed files with 30 additions and 6 deletions
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@ -3,7 +3,6 @@ package mp.code.intellij.listeners;
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import com.intellij.openapi.application.ApplicationManager;
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import com.intellij.openapi.editor.LogicalPosition;
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import com.intellij.openapi.vfs.VirtualFile;
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import lombok.SneakyThrows;
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import mp.code.exceptions.ControllerException;
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import mp.code.intellij.CodeMP;
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import mp.code.intellij.util.FileUtil;
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@ -18,15 +17,14 @@ import org.jetbrains.annotations.NotNull;
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import java.util.Optional;
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public class CursorEventListener implements CaretListener {
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private boolean once = false;
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@Override
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@SneakyThrows
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public void caretPositionChanged(@NotNull CaretEvent event) {
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// TODO instead of returning, should un-set remote cursor position (once)
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// TODO instead of returning, should un-set remote ursor position (once)
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Caret caret = event.getCaret();
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if (caret == null) return;
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if(caret == null) return;
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Editor editor = event.getEditor();
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VirtualFile file = editor.getVirtualFile();
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@ -37,13 +35,26 @@ public class CursorEventListener implements CaretListener {
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Optional.ofNullable(CodeMP.BUFFER_MAPPER.get(file.toNioPath()))
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.flatMap(n -> CodeMP.getActiveWorkspace().getBuffer(n))
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.isEmpty()
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) return;
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) {
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if(!this.once) {
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this.sendEmptyCursor();
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this.once = true;
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}
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return;
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}
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} catch(UnsupportedOperationException ex) {
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// probably won't be like this long term, but for now we work with real physical files
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// so converting to nio path is always legal when it's the right file
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if(!this.once) {
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this.sendEmptyCursor();
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this.once = true;
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}
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return;
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}
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this.once = false;
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LogicalPosition startPos = editor.offsetToLogicalPosition(caret.getSelectionStart());
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LogicalPosition endPos = editor.offsetToLogicalPosition(caret.getSelectionEnd());
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@ -70,4 +81,17 @@ public class CursorEventListener implements CaretListener {
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}
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})).start();
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}
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// temp fix
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private void sendEmptyCursor() {
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new Thread(() -> ApplicationManager.getApplication().runReadAction(() -> {
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try {
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CodeMP.getActiveWorkspace()
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.getCursor()
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.send(new Cursor(0, 0, 0, 0, "", null));
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} catch(ControllerException e) {
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throw new RuntimeException(e);
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}
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})).start();
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}
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}
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