Merge content scripts from multiple Chrome browser extensions

[small-carbon]

To merge content scripts from multiple Chrome browser extensions, you can follow these general steps:

Identify Content Scripts: Review each extension to identify the content scripts they use. Content scripts are JavaScript files that run in the context of web pages.

Resolve Conflicts: Check for any conflicts between content scripts. If multiple content scripts are trying to modify the same elements on a webpage, conflicts may arise.

Combine Scripts: Combine the content scripts into a single file. You can copy and paste the code from each script into one file, ensuring that they are separated by appropriate comments or markers to maintain clarity.

Manage Dependencies: If any of the content scripts rely on external libraries or resources, ensure that those dependencies are included or loaded correctly in the merged script.

Adjust Manifest File: Update the manifest file of the target extension to include the merged content script. Make sure to specify the correct file path for the merged script in the "content_scripts" section of the manifest.

Testing: Thoroughly test the merged extension to ensure that all functionalities work as expected. Pay special attention to any potential conflicts or unintended behaviors resulting from the merging process.

Refactor and Optimize: Review the merged script for opportunities to refactor and optimize the code. This may involve removing redundant code, optimizing performance, or improving code readability.

Documentation: Update the documentation for the merged extension to reflect any changes or additions resulting from the merging process. This will help users understand how to use the new combined functionality.

By following these steps, you can successfully merge content scripts from multiple Chrome browser extensions into a single extension.

I basically agree with the answer from Chat GPT. Do you have any good suggestions for implementing this function?

[aklinker1]

I'm confused about what you're trying to accomplish... Are you migrating an extension to WXT? Are you taking two published extensions and combining their functionality?

You should just be able to put them in your entrypoints directory, and as long as they weren't relying on libraries, it should work just fine? ChatGPTs answer is reasonable.

[small-carbon]

The main reason is Google's requirements for Manifest V3, which include restricting the remote loading of content-scripts. Therefore, we plan to migrate to wxt. The base extension project will include all plugin functionalities such as background, popup, and content-scripts. Specific content-scripts requirements will be developed using a separate project model, focusing solely on content-scripts without involving popup or other content. Eventually, these will be merged into the base extension project, with a focus on integrating content-scripts.