To improve the overall experience of editing text in task descriptions and documents, it would be a good idea to boost the search function accessible with CMD+F (CTRL/F).
In fact, adding the ability to search and replace, with options for using regular expressions (GREP), case-sensitivity or even limiting the search to a selection, would be a real help on a daily basis. All you need to do is take inspiration from the text editors used by developers in particular.

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