name: "Roff"
scopeName: "source.roff"
fileTypes: ["1"]

name: "Roff"
scopeName: "source.roff"
fileTypes: [
	"1", "1b", "1c", "1has", "1in", "1m", "1s", "1x",
	"2",
	"3", "3avl", "3bsm", "3c", "3in", "3m", "3qt", "3x",
	"4",
	"5",
	"6",
	"7", "7d", "7fs", "7i", "7ipp", "7m", "7p",
	"8",
	"9", "9e", "9f", "9p", "9s",
	"chem",
	"eqn",
	"groff",
	"man",
	"mandoc",
	"mdoc",
	"me",
	"ms",
	"mom",
	"n",
	"rno",
	"roff",
	"t",
	"tr"
]

Extend list of supported file extensions
Extend list of supported file extensions

Some manpages use a combination of their page numbers and group names in
their file extensions (e.g., "config.5ssl"). We obviously can't cater to
every possible alphanumeric permutation, so we've settled for using only
the most common *roff file-extensions.

Source: http://man7.org/linux/man-pages/man7/groff_filenames.7.html
