Method copySelectionNoClear

src/ink/ink.tsx:1016–1027

* Copy the current selection to the clipboard without clearing the * highlight. Matches iTerm2's copy-on-select behavior where the selected * region stays visible after the automatic copy.

()

   * region stays visible after the automatic copy.
   */
  copySelectionNoClear(): string {
    if (!hasSelection(this.selection)) return '';
    const text = getSelectedText(this.selection, this.frontFrame.screen);
    if (text) {
      // Raw OSC 52, or DCS-passthrough-wrapped OSC 52 inside tmux (tmux
      // drops it silently unless allow-passthrough is on — no regression).
      void setClipboard(text).then(raw => {
        if (raw) this.options.stdout.write(raw);
      });
    }
    return text;
  }

  /**
   * Copy the current text selection to the system clipboard via OSC 52