gitlab-org--gitlab-foss/lib/gitlab/git/path_helper.rb
2017-01-04 19:09:28 -05:00

16 lines
389 B
Ruby

module Gitlab
module Git
class PathHelper
class << self
def normalize_path(filename)
# Strip all leading slashes so that //foo -> foo
filename[/^\/*/] = ''
# Expand relative paths (e.g. foo/../bar)
filename = Pathname.new(filename)
filename.relative_path_from(Pathname.new(''))
end
end
end
end
end