How to setup a grunt file to compress only one CSS file - node.js

Question

I am using Grunt and grunt-contrib-less to compile LESS files to CSS. Project has two CSS file but I want to only one of them was minifier. When I set "compress" above files are comressed.
Can you help me config Gruntfile.js?
my Gruntfile.js
'use strict';
module.exports = function(grunt) {
grunt.initConfig({
less: {
dist: {
files: {
'assets/css/main.min.css': [ // THIS FILE I WANT TO COMPRESS
'assets/less/app.less'
],
'assets/css/style.css': [ // THIS FILE I DO NOT WANT TO COMPRESS
'assets/less/style.less'
]
},
options: {
compress: false
}
}
},
});
// Load tasks
grunt.loadNpmTasks('grunt-contrib-less');
// Register tasks
grunt.registerTask('default', [
'less'
]);
};

Answer 1

I think you have to create two seperate tasks. Something like this:
'use strict';
module.exports = function(grunt) {
grunt.initConfig({
less: {
one: {
files: {
'assets/css/main.min.css': [ // THIS FILE I WANT TO COMPRESS
'assets/less/app.less'
]
},
options: {
compress: true
}
},
two: {
files: {
'assets/css/style.css': [ // THIS FILE I DO NOT WANT TO COMPRESS
'assets/less/style.less'
]
},
options: {
compress: false
}
}
},
});
// Load tasks
grunt.loadNpmTasks('grunt-contrib-less');
// Register tasks
grunt.registerTask('default', [
'less'
]);
};
More info: http://gruntjs.com/configuring-tasks
Edit:
You'll need something like this then:
'use strict';
module.exports = function(grunt) {
grunt.initConfig({
less: {
one: {
files: {
'assets/css/main.min.css': [ // THIS FILE I WANT TO COMPRESS
'assets/less/app.less'
]
},
options: {
compress: true
}
},
two: {
files: {
'assets/css/style.css': [ // THIS FILE I DO NOT WANT TO COMPRESS
'assets/less/style.less'
]
},
options: {
compress: false
}
},
three: {
files: {
'assets/css/main.min.css': [ // THIS FILE I WANT TO COMPRESS
'assets/less/app.less'
]
},
options: {
compress: true
}
},
four: {
files: {
'assets/css/style.css': [ // THIS FILE I DO NOT WANT TO COMPRESS
'assets/less/style.less'
]
},
options: {
compress: false
}
}
},
});
// Load tasks
grunt.loadNpmTasks('grunt-contrib-less');
// Register tasks
grunt.registerTask('production', ['one', 'two']);
grunt.registerTask('development', ['three', 'four']);
};