Recognize the nametemplate token in a mailcap file

Recognize the nametemplate token in a mailcap file
Patch is available for version: alpine 2.00 alpine 2.01 alpine 2.10 alpine 2.11 alpine 2.20 alpine 2.21 alpine 2.22 alpine 2.23 alpine 2.24 alpine 2.25

The nametemplate token can be used in a mailcap file to indicate Alpine how to name the file that is about to pass to a viewer.

For example, nametemplate="%s.docx" tells Alpine to add the extension docx to the file.

Adding the extension to a file helps the viewer to open the file correctly.

Without this patch Alpine does not recognize this token, and therefore might open attachments incorrectly.

Last Updated 09:03:26 MDT Sat Sep 18 2021.