grunt-flake8/Gruntfile.js

Lint your Python projects with flake8

/*
 * grunt-flake8
 * https://github.com/redditgifts/grunt-flake8
 *
 * Copyright (c) 2014 Brian Holt
 * Licensed under the MIT license.
 */

'use strict';

module.exports = function(grunt) {

  // Project configuration.
  grunt.initConfig({
    jshint: {
      all: [
        'Gruntfile.js',
        'tasks/*.js',
        '<%= nodeunit.tests %>',
      ],
      options: {
        jshintrc: '.jshintrc',
      },
    },

    // Before generating any new files, remove any previously-created files.
    clean: {
      tests: ['tmp'],
    },

    // Configuration to be run (and then tested).
    flake8: {
      default: {
        options: {
        },
        src:['**/*.py']
      },
      custom: {
        options: {
          force: true,
          // errorsOnly: true,
          maxComplexity: 1,
          maxLineLength: 120,
          format: 'pylint',
          ignore: ['W292', 'C901', 'F401']
        },
        src:['**/*.py']
      },
    },

    // Unit tests.
    nodeunit: {
      tests: ['test/*_test.js'],
    },

  });

  // Actually load this plugin's task(s).
  grunt.loadTasks('tasks');

  // These plugins provide necessary tasks.
  grunt.loadNpmTasks('grunt-contrib-jshint');
  grunt.loadNpmTasks('grunt-contrib-clean');
  grunt.loadNpmTasks('grunt-contrib-nodeunit');

  // Whenever the "test" task is run, first clean the "tmp" dir, then run this
  // plugin's task(s), then test the result.
  grunt.registerTask('test', ['clean', 'flake8', 'nodeunit']);

  // By default, lint and run all tests.
  grunt.registerTask('default', ['jshint', 'test']);

};