new options: fileName and isAttachment

[tojocky]

Hello,

I propose to add new options:

• fileName - if want set other name than in url
• isAttachment - if want to start auto download.

[tj]

is this change intended to be used with the Express res.sendfile()? because you can use res.download().

[tj]

either way I dont think this is a good fit because you can just do setHeader() before transferring the file

[tojocky]

Ok,

Thank you for your hint.
res.sendfile() and res.download() is not exact what I expect. I want to change only filename wihout auto download.

[tj]

well with a content-disposition of attachment most user-agents will prompt for the download, sendfile() is pretty much identical to static(), and res.download() builds on sendfile() with res.attachment()