Allowed href schemes

Feature
1

Microsoft’s office URI schemes conflict with the list separator of allowed_href_schemes.
https://docs.microsoft.com/en-us/office/client-developer/office-uri-schemes

I can’t allow scheme like ms-excel:ofv|u|https for the full link ms-excel:ofv|u|https://contoso/Q4/budget.xls

Having an escape character or quoting the scheme string would be great.

2

This is not a web compatible scheme, it refers to different concepts.

3

I checked out the code and it turns out that the separator is chosen intentionally because all the schemes are stuffed in a regex and the regex is used to match links.
In the settings I used ms-excel:.+ to bypass the filter and now my links work as expected.
Turns out it’s not a bug, it’s a feature! :laughing:

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