fnamemodify
fnamemodify() from Vim for Node.
fnamemodify({fname}, {mods})
Modify file name {fname} according to {mods}. {mods} is a string of characters like it is used for file names on the command line. See |filename-modifiers|.
Example:
var fnamemodify = console//=> /Users/dttvb/Projects/fnamemodify
fnamemodify.extract({fname}{mods})
Extract the {mods} from the {fname}.
Example:
console//=> { fname: '%', mods: ':p:s?a?b?' }