module Overcommit::Hook::Shared::SubmoduleStatus

Shared code used by all `SubmoduleStatus` hooks to notify the user if any submodules are uninitialized, out of date with the current index, or contain merge conflicts.

Public Instance Methods

run() click to toggle source
# File lib/overcommit/hook/shared/submodule_status.rb, line 8
def run
  messages = []
  submodule_statuses.each do |submodule_status|
    path = submodule_status.path
    if submodule_status.uninitialized?
      messages << "Submodule #{path} is uninitialized."
    elsif submodule_status.outdated?
      messages << "Submodule #{path} is out of date with the current index."
    elsif submodule_status.merge_conflict?
      messages << "Submodule #{path} has merge conflicts."
    end
  end

  return :pass if messages.empty?

  [:warn, messages.join("\n")]
end

Private Instance Methods

submodule_statuses() click to toggle source
# File lib/overcommit/hook/shared/submodule_status.rb, line 28
def submodule_statuses
  Overcommit::GitRepo.submodule_statuses(recursive: config['recursive'])
end