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Use postcss-clean to minify css instead of less (#5179)

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* use postcss-clean to minify css instead of less

* alphabetical order

* white space

* white space

* Update css.js
v1.18.x
Anil Mandepudi 8 years ago committed by Julian Lam
parent 90c2ca38f9
commit 6b23dd574e
2 changed files with 12 additions and 13 deletions
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1
package.json
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@ -72,6 +72,7 @@
"passport": "^0.3.0",
"passport-local": "1.0.0",
"postcss": "^5.0.13",
"postcss-clean": "^1.0.0",
"promise-polyfill": "^6.0.2",
"prompt": "^1.0.0",
"redis": "~2.6.2",

24
src/meta/css.js
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@ -8,6 +8,7 @@ var less = require('less');
var async = require('async');
var autoprefixer = require('autoprefixer');
var postcss = require('postcss');
var clean = require('postcss-clean');
var plugins = require('../plugins');
var emitter = require('../emitter');
@ -48,7 +49,7 @@ module.exports = function (Meta) {
async.waterfall([
function (next) {
getStyleSource(plugins.cssFiles, '\n@import (less) ".', '.css', next);
getStyleSource(plugins.cssFiles, '\n@import (inline) ".', '.css', next);
},
function (src, next) {
source += src;
@ -65,10 +66,10 @@ module.exports = function (Meta) {
var acpSource = source;
source += '\n@import (less) "..' + path.sep + '..' + path.sep + 'public/vendor/jquery/css/smoothness/jquery-ui.css";';
source += '\n@import (less) "..' + path.sep + '..' + path.sep + 'public/vendor/jquery/bootstrap-tagsinput/bootstrap-tagsinput.css";';
source += '\n@import (less) "..' + path.sep + '..' + path.sep + 'node_modules/cookieconsent/build/cookieconsent.min.css";';
source += '\n@import (less) "..' + path.sep + 'public/vendor/colorpicker/colorpicker.css";';
source += '\n@import (inline) "..' + path.sep + '..' + path.sep + 'public/vendor/jquery/css/smoothness/jquery-ui.css";';
source += '\n@import (inline) "..' + path.sep + '..' + path.sep + 'public/vendor/jquery/bootstrap-tagsinput/bootstrap-tagsinput.css";';
source += '\n@import (inline) "..' + path.sep + '..' + path.sep + 'node_modules/cookieconsent/build/cookieconsent.min.css";';
source += '\n@import (inline) "..' + path.sep + 'public/vendor/colorpicker/colorpicker.css";';
source += '\n@import "..' + path.sep + '..' + path.sep + 'public/less/flags.less";';
source += '\n@import "..' + path.sep + '..' + path.sep + 'public/less/blacklist.less";';
source += '\n@import "..' + path.sep + '..' + path.sep + 'public/less/generics.less";';
@ -78,9 +79,8 @@ module.exports = function (Meta) {
acpSource += '\n@import "..' + path.sep + 'public/less/admin/admin";\n';
acpSource += '\n@import "..' + path.sep + 'public/less/generics.less";\n';
acpSource += '\n@import (less) "..' + path.sep + 'public/vendor/colorpicker/colorpicker.css";\n';
acpSource += '\n@import (less) "..' + path.sep + 'public/vendor/jquery/css/smoothness/jquery-ui.css";';
acpSource += '\n@import (inline) "..' + path.sep + 'public/vendor/colorpicker/colorpicker.css";\n';
acpSource += '\n@import (inline) "..' + path.sep + 'public/vendor/jquery/css/smoothness/jquery-ui.css";';
var fromFile = nconf.get('from-file') || '';
@ -182,8 +182,7 @@ module.exports = function (Meta) {
function minify(source, paths, destination, callback) {
less.render(source, {
paths: paths,
compress: true
paths: paths
}, function (err, lessOutput) {
if (err) {
winston.error('[meta/css] Could not minify LESS/CSS: ' + err.message);
@ -193,11 +192,10 @@ module.exports = function (Meta) {
return;
}
postcss([ autoprefixer ]).process(lessOutput.css).then(function (result) {
postcss([ autoprefixer, clean() ]).process(lessOutput.css).then(function (result) {
result.warnings().forEach(function (warn) {
winston.verbose(warn.toString());
});
Meta.css[destination] = result.css;
// Save the compiled CSS in public/ so things like nginx can serve it
@ -226,4 +224,4 @@ module.exports = function (Meta) {
return exists;
});
}
};
};

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