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grunt-listfiles-json

Create a list of files and perform an action on each file in the list then write the results to a file.

Getting Started

This plugin requires Grunt ~0.4.0

If you haven't used Grunt before, be sure to check out the Getting Started guide, as it explains how to create a Gruntfile as well as install and use Grunt plugins. Once you're familiar with that process, you may install this plugin with this command:

npm install grunt-listfiles-json --save-dev

Once the plugin has been installed, it may be enabled inside your Gruntfile with this line of JavaScript:

grunt.loadNpmTasks('grunt-listfiles-json');

This plugin was designed to work with Grunt 0.4.x.

JsonListfiles task

Run this task with the grunt jsonlistfiles command.

Task targets, files and options may be specified according to the grunt Configuring tasks guide.

Usage Examples

Example Config

grunt.initConfig({
  jsonlistfiles: {
    test1: {
        variables: {
            '$theme': 'test/fixtures/inner/*.css',
            '$lang': 'test/fixtures/inner/*.js'
        },
        dest: {
            'tmp/output.json': {
                editor: {
                    css: {
                        '{%= $theme.filename %}': [
                            '{%= #$theme.path %}',
                            'test/fixtures/*.css',
                            'exclude2.scss'
                        ]
                    },
                    js: {
                        '{%= $lang.filename %}': [
                           '{%= #$lang.path %}',
                           'test/fixtures/*.js'
                        ]
 
                    }
                }
            }
        }
    }
  }
});
 
grunt.loadNpmTasks('grunt-listfiles-json');
 
grunt.registerTask('default', ['jsonlistfiles']);

result of that is:

    {
        "editor": {
            "css": {
                "theme1": [
                    "test/fixtures/inner/theme1.css",
                    "test/fixtures/file1.css",
                    "exclude2.scss",
                    "test/fixtures/file3.css"
                ],
                "theme2": [
                    "test/fixtures/inner/theme2.css",
                    "test/fixtures/file1.css",
                    "exclude2.scss",
                    "test/fixtures/file3.css"
                ]
            },
            "js": {
                "ar": [
                    "test/fixtures/inner/ar.js",
                    "test/fixtures/file4.js",
                    "test/fixtures/file5.js",
                    "test/fixtures/file6.js",
                    "test/fixtures/file7.min.js",
                    "test/fixtures/file8.Min.js",
                    "test/fixtures/file_function_test.js"
                ],
                "he": [
                    "test/fixtures/inner/he.js",
                    "test/fixtures/file4.js",
                    "test/fixtures/file5.js",
                    "test/fixtures/file6.js",
                    "test/fixtures/file7.min.js",
                    "test/fixtures/file8.Min.js",
                    "test/fixtures/file_function_test.js"
                ]
            }
        }
    }

Contributing

In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality. Lint and test your code using Grunt.

Release History

• 2015-09-23   v0.1.5   Make export as Json, and use variables to format it.
• 2013-09-16   v0.1.4   Added regular expression replacemnt option.
• 2013-07-02   v0.1.3   Added Version Badge.
• 2013-07-02   v0.1.2   Fixed broken Travis test.
• 2013-07-02   v0.1.1   Added async done(). Added grunt-bump. Fixed line ending bug.
• 2013-06-28   v0.1.0   Initial release.