I am using a .vimrc file cribbed from Github. I am trying to understand what each line is doing. I have installed Syntastic using Vundle. I have typed
and it has loaded. But it doesn't seem to work. Looking at the documentation for Syntastic I am supposed to add which syntax checkers I want by putting a line in the .vimrc file like:
However, in the .vimrc I am cribbing there is the following code:
augroup mySyntastic au! au FileType tex let b:syntastic_mode = "passive" augroup END
I don't know what this does? Does is automatically pick what syntax checker to use? What does it mean? What is it doing?