vimwiki/vimwiki — pull request #80 by patrickdavey (2014-10-14 02:46:49+00:00)
Title: Checks if custom_wiki2html is executable on PATH

Would it be possible to add this patch. It checks if the custom_wiki2html is an executable on the system path (rather than just a script which exists on the filesystem).

The reason I ask is that I am in the process of creating a ruby gem which handles the conversion of vimwiki markdown (github flavoured) including syntax highlighting etc to HTML. It's all working locally so I'll be pushing it to rubygems shortly. Anyway, I couldn't call out to the binary until I had made the attached change.

Thanks for the great work - I love vimwikiw :+1: