Implement QuasiQuotes [quote| xx |] as string face

[gracjan]

No description provided.

[gracjan]

Fixes #323.

[geraldus]

I'm curious is it possible to provide some way to fontify quasi quotes according to its syntax if it is exists like in org mode. For example I have package for Yesod's Shakespearen Templates highlighting and it will be very cool to apply fortification for such quasi quotes as shamlet, hamlet, julius, and etc.

[gracjan]

Possible and could be done as a next step. What you need is:

• a mapping quoter -> mode
• use the mapping to to fontify-as-mode on the string inside quasi quote

Pretty simple.

[geraldus]

If I'm not mistaken quoter to mode map will raise "reference to void variable" errors in case there is no dependent package installed. How to avoid this?

[gracjan]

I guess (if (fbound 'xxx-mode) ...) is the way to go.

[geraldus]

I've thought about it, but I guess true branch of mentioned if expression will raise error any way.