build: fix spectrum copyright being stripped on build

Author: castastrophe

tools/component-builder-simple/css/index.js

@@ -67,10 +67,13 @@ function buildCSSThemeIndex() {
 
 function buildCSSThemes() {
 	return gulp
-		.src(["themes/*.css"], {
+		.src([
+			"themes/*.css",
+			"!themes/express.css",
+		], {
 			allowEmpty: true,
 		})
-		.pipe(postcss(processorsFunction({ noSelectors: true })))
+		.pipe(postcss(processorsFunction({ noSelectors: true, keepComments: true })))
 		.pipe(gulp.dest("dist/themes/"));
 }
 

tools/component-builder-simple/css/plugins/postcss-strip-comments.js

@@ -10,7 +10,7 @@ OF ANY KIND, either express or implied. See the License for the specific languag
 governing permissions and limitations under the License.
 */
 
-function getProcessors(splitinatorOptions = {}) {
+function getProcessors({ noFlatVariables = false, noSelectors = false, keepComments = false } = {}) {
 	return [
 		require("postcss-import"),
 		require("postcss-nested"),
@@ -21,7 +21,8 @@ function getProcessors(splitinatorOptions = {}) {
 				}
 				return identifier;
 			},
-			...splitinatorOptions,
+			noFlatVariables,
+			noSelectors,
 		}),
 		require("postcss-inherit"),
 		require("./plugins/postcss-transform-logical")(),
@@ -30,7 +31,7 @@ function getProcessors(splitinatorOptions = {}) {
 		require("postcss-dropunusedvars")({ fix: false }),
 		require("postcss-dropdupedvars"),
 		require("postcss-discard-empty"),
-		require("postcss-discard-comments")({ removeAllButFirst: true }),
+		!keepComments ? require("postcss-discard-comments")({ removeAllButFirst: true }) : null,
 		require("autoprefixer")({}),
 	].filter(Boolean);
 }

tools/component-builder-simple/css/processors.js

@@ -24,7 +24,7 @@
     "postcss": "^7.0.36",
     "postcss-calc": "^6.0.0",
     "postcss-combininator": "^1.0.2",
-    "postcss-discard-comments": "^4.0.0",
+    "postcss-discard-comments": "^4.0.2",
     "postcss-discard-empty": "^4.0.1",
     "postcss-dropdupedvars": "file:../../plugins/postcss-dropdupedvars",
     "postcss-dropunusedvars": "file:../../plugins/postcss-dropunusedvars",

tools/component-builder-simple/package.json

@@ -13866,7 +13866,7 @@ postcss-dir-pseudo-class@^5.0.0:
     postcss "^7.0.2"
     postcss-selector-parser "^5.0.0-rc.3"
 
-postcss-discard-comments@^4.0.0:
+postcss-discard-comments@^4.0.0, postcss-discard-comments@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/postcss-discard-comments/-/postcss-discard-comments-4.0.2.tgz#1fbabd2c246bff6aaad7997b2b0918f4d7af4033"
   integrity sha512-RJutN259iuRf3IW7GZyLM5Sw4GLTOH8FmsXBnv8Ab/Tc2k4SR4qbV4DNbyyY4+Sjo362SyDmW2DQ7lBSChrpkg==