gitlab-org--gitlab-foss/lib/gitlab/git/path_helper.rb
gfyoung ebf98f27c4 Enable even more frozen string in lib/gitlab
Enables frozen string for the following:

* lib/gitlab/fogbugz_import/**/*.rb
* lib/gitlab/gfm/**/*.rb
* lib/gitlab/git/**/*.rb
* lib/gitlab/gitaly_client/**/*.rb
* lib/gitlab/gitlab_import/**/*.rb
* lib/gitlab/google_code_import/**/*.rb
* lib/gitlab/gpg/**/*.rb
* lib/gitlab/grape_logging/**/*.rb
* lib/gitlab/graphql/**/*.rb
* lib/gitlab/graphs/**/*.rb
* lib/gitlab/hashed_storage/**/*.rb
* lib/gitlab/health_checks/**/*.rb

Partially address gitlab-org/gitlab-ce#47424.
2018-11-13 11:42:15 -08:00

20 lines
471 B
Ruby

# frozen_string_literal: true
# Gitaly note: JV: no RPC's here.
module Gitlab
module Git
class PathHelper
class << self
def normalize_path(filename)
# Strip all leading slashes so that //foo -> foo
filename = filename.sub(%r{\A/*}, '')
# Expand relative paths (e.g. foo/../bar)
filename = Pathname.new(filename)
filename.relative_path_from(Pathname.new(''))
end
end
end
end
end