Add recognition of more LaTeX commands for tex filetype detection Since filetype detection of TeX files defaults to plaintex, we've added detection of some additional LaTeX commands to help sway the detection to LaTeX.
Document Debian's decision to disable modelines by default Modelines have historically been a source of vulnerabilities in Vim. As long as it remains a "blacklist suspected/proven dangerous options" instead of a "whitelist allowed options" piece of functionality, Debian's system-wide vimrc will maintain this setting. As such, the documentation needs to be updated to reflect the induced behavior.
Support sourcing a vimrc.tiny when Vim is invoked as vi This is used only in the vim-tiny package to allow a specific configuration for vim-tiny's vi. The vim-tiny package is substantially different from other Vim packages, so it does not make sense to share the same config.
