Sim

Some of such stuff could be fixed using timer and check for all opened files once a second. Going to fix: - [x] Check files on Rename folder - all...

Then QFileSystemWatcher for each Editor bound to a file

@dail8859 could you please check and possible merge this PR. I think further improvements could be in other PRs.

Merged current master and tested

I think we are talking about different stuff. I mean these (per project) menu items like "do something with current project" They are just "exec some stuff" using QProcess 

Lua could be useful for filtering and/or controlling the editor itself. Like placing bookmarks and navigating between multiple files. I.e. Now I am debugging a network code tracing it from...