How to delete comments in bulk in idea.

To bulk delete comments in the code, you can use one or more of the following methods:

1. Use regular expressions: Use appropriate regular expression patterns to match comments and replace them with an empty string. For example, you can use //.* to match line comments starting with //, or /\*[\s\S]*?\*/ to match block comments surrounded by /* and */. Make sure to test and validate when switching between single line and multi-line comments.
2. Most code editors have a batch replace feature that allows you to search and replace text throughout an entire codebase. You can use the editor’s search function to find comment patterns and then replace them with an empty string.
3. Use a dedicated comment removal tool: There are tools specifically designed for removing comments that you can utilize. For instance, strip-comments is an npm package for JavaScript that can remove comments from JavaScript code. You can explore similar tools tailored to the programming language you are using.
4. Write a custom script using scripting languages: Use scripting languages like Python, Perl, etc. to write a custom script that reads code files line by line and removes comments. This approach may require more programming knowledge but offers greater flexibility and customization options.

Whichever method you choose, be sure to backup your code files before deleting comments in case important code is accidentally removed. Also, remember to test the code after deleting comments to ensure its functionality is not affected.