如何查找和查找在Jupyter Lab中替换 [英] How to Find & Replace in Jupyter Lab

问题描述

Jupyter Notebooks中有一个选项，您可以选择一些单元格，然后按F键，这将打开查找和查找"功能.替换功能.

There's an option in Jupyter Notebooks where you can select some cells, and then hit F, which opens up a Find & Replace feature.

此快捷方式在Jupyter Lab中不起作用.它不在命令"列表中，也不在编辑"菜单中(只有查找-"以及查找下一个"和查找上一个").我也找不到全局(并非特定于单元格选择)查找并添加"；替换功能.

This shortcut doesn't work in Jupyter Lab. It's not in the Commands list and it's not in the Edit Menu (there is only Find -- and Find Next and Find Previous). Nor can I find a global (not specific to a cell selection) Find & Replace feature.

此功能是否存在?我在互联网上发现了很多有关它的内容-是否已将其删除?我正在使用Jupyter Lab 1.2.3版.

Does this feature exist? I've found old mentions of it on the internet -- has it been removed? I'm using Jupyter Lab version 1.2.3.

推荐答案

查找与查找；替换功能未未删除，但是在菜单中的命名方式(简称为Find...)和要求用户单击小箭头才能访问它的UI可能会造成混淆.请参阅下面的GIF，该GIF演示了如何使用搜索和搜索功能.替换功能:

The Find & Replace feature was not removed, but the way it is named in the menu (simply Find...) and the UI which requires the user to click on a small arrow to access it may be confusing. Please see the GIF below which demonstrates how to use the search & replace feature:

如果您需要功能更强大的重构工具(例如，区分变量范围)，则可能需要查看我的 jupyterlab-lsp 项目，该项目现在包括对重命名操作的支持(请参见

If you need a slightly more powerful refactoring tool (i.e. distinguishing the variable scopes) you may want to check out my jupyterlab-lsp project which now includes support for the rename action (see here for a demonstration GIF).

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