.tex files with Vim, but some files are recognized as
filetype=plaintex and others as
filetype=tex. Why is this? What is the trigger that recognizes the file as tex, which has the highlighting I want?
Why are some
The ft-tex-plugin section of the Vim filetype documentation lists the rules used by Vim (versions 7 and higher) to determine which filetype to use for
The last rule is important. If you create an empty
You can change the default behavior by setting the global variable
Are you using the LaTeX-suite plugin? If so, then you probably want
in your .vimrc.
More than I ever wanted to know about this subject: http://vimdoc.sourceforge.net/htmldoc/filetype.html