I get by with links - either URLs or just file paths (and I have a vim short cut which passes the file name to "open" on OS X). Not great for everything - inlin

I get by with links - either URLs or just file paths (and I have a vim short cut which passes the file name to "open" on OS X). Not great for everything - inline math for example. I just write raw LaTeX and pretend some tool will eventually come along and render things nicely if I want.