Class: Overcommit::Hook::PreCommit::ExecutePermissions
- Defined in:
- lib/overcommit/hook/pre_commit/execute_permissions.rb
Overview
Checks for files with execute permissions, which are usually not necessary in source code files (and are typically caused by a misconfigured editor assigning incorrect default permissions).
Instance Attribute Summary
Attributes inherited from Base
Instance Method Summary collapse
Methods inherited from Base
#applicable_files, #command, #description, #enabled?, #execute, #execute_in_background, #flags, #in_path?, #initialize, #name, #quiet?, #required?, #required_executable, #required_libraries, #run?, #run_and_transform, #skip?
Constructor Details
This class inherits a constructor from Overcommit::Hook::Base
Instance Method Details
#run ⇒ Object
6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 |
# File 'lib/overcommit/hook/pre_commit/execute_permissions.rb', line 6 def run file_modes = {} # We have to look in two places to determine the execute permissions of a # file. The first is the Git tree for currently known file modes of all # files, the second is the index for any staged changes to file modes. # Staged changes take priority if they exist. # # This complexity is necessary because this hook can be run in the RunAll # context, where there may be no staged changes but we stil want to check # the permissions. extract_from_git_tree(file_modes) unless initial_commit? extract_from_git_index(file_modes) file_modes.map do |file, mode| next unless (mode) Overcommit::Hook::Message.new( :error, file, nil, "File #{file} has unnecessary execute permissions", ) end.compact end |