Contents

module PreCommit
  class TabsCheck
    LEADING_TAB_PATTERN = '^ *\t'

    def self.call(staged_files)
      return if staged_files.empty?
      errors = `#{Utils.grep} '#{LEADING_TAB_PATTERN}' #{staged_files.join(" ")}`.strip
      return unless $?.success?
      "detected tab before initial space:\n#{errors}"
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
pre-commit-0.11.0	lib/pre-commit/checks/tabs_check.rb
pre-commit-0.10.0	lib/pre-commit/checks/tabs_check.rb
pre-commit-0.9.2	lib/pre-commit/checks/tabs_check.rb
pre-commit-0.9.1	lib/pre-commit/checks/tabs_check.rb
pre-commit-0.9.0	lib/pre-commit/checks/tabs_check.rb