我目前正在开发一个liferay主题,但在编译其中一个SCSS文件时,我收到以下错误:
[java] Sass::SyntaxError: Invalid CSS after " @each $key": expected "in", was ", $num in $map {"
[java] expected at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/scss/parser.rb:1147
[java] expected at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/scss/parser.rb:1084
[java] tok! at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/scss/parser.rb:1079
[java] each_directive at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/scss/parser.rb:248
[java] send at org/jruby/RubyKernel.java:2093
[java] special_directive at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/scss/parser.rb:174
[java] directive at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/scss/parser.rb:146
[java] block_child at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/scss/parser.rb:553
[java] block_contents at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/scss/parser.rb:545
[java] block at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/scss/parser.rb:534
[java] mixin_directive at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/scss/parser.rb:186
[java] send at org/jruby/RubyKernel.java:2093
[java] special_directive at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/scss/parser.rb:174
[java] directive at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/scss/parser.rb:146
[java] block_child at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/scss/parser.rb:552
[java] block_contents at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/scss/parser.rb:542
[java] stylesheet at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/scss/parser.rb:82
[java] parse at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/scss/parser.rb:27
[java] _to_tree at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/engine.rb:342
[java] to_tree at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/engine.rb:272
[java] visit_import at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/tree/visitors/perform.rb:225
[java] send at org/jruby/RubyKernel.java:2097
[java] visit at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/tree/visitors/base.rb:37
[java] visit at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/tree/visitors/perform.rb:100
[java] visit_import at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/tree/visitors/perform.rb:227
[java] collect at org/jruby/RubyArray.java:2318
[java] visit_import at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/tree/visitors/perform.rb:227
[java] send at org/jruby/RubyKernel.java:2097
[java] visit at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/tree/visitors/base.rb:37
[java] visit at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/tree/visitors/perform.rb:100
[java] visit_children at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/tree/visitors/base.rb:53
[java] collect at org/jruby/RubyArray.java:2318
[java] visit_children at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/tree/visitors/base.rb:53
[java] visit_children at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/tree/visitors/perform.rb:109
[java] with_environment at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/tree/visitors/perform.rb:121
[java] visit_children at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/tree/visitors/perform.rb:108
[java] visit at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/tree/visitors/base.rb:37
[java] visit_rule at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/tree/visitors/perform.rb:320
[java] send at org/jruby/RubyKernel.java:2097
[java] visit at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/tree/visitors/base.rb:37
[java] visit at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/tree/visitors/perform.rb:100
[java] visit_children at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/tree/visitors/base.rb:53
[java] collect at org/jruby/RubyArray.java:2318
[java] visit_children at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/tree/visitors/base.rb:53
[java] visit_children at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/tree/visitors/perform.rb:109
[java] with_environment at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/tree/visitors/perform.rb:121
[java] visit_children at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/tree/visitors/perform.rb:108
[java] visit at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/tree/visitors/base.rb:37
[java] visit_root at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/tree/visitors/perform.rb:128
[java] send at org/jruby/RubyKernel.java:2097
[java] visit at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/tree/visitors/base.rb:37
[java] visit at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/tree/visitors/perform.rb:100
[java] send at org/jruby/RubyKernel.java:2097
[java] visit at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/tree/visitors/perform.rb:7
[java] render at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/tree/root_node.rb:20
[java] _render at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/engine.rb:315
[java] render at C:/Users/BARRYC~1/AppData/Local/Temp/liferay/ruby/gems/sass-3.2.12/lib/sass/../sass/engine.rb:262
[java] (root) at <script>:48
[java] Exception in thread "main" org.jruby.embed.EvalFailedException: (SyntaxError) Invalid CSS after " @each $key": expected "in", was ", $num in $map {"
[java] at org.jruby.embed.internal.EmbedEvalUnitImpl.run(EmbedEvalUnitImpl.java:127)
[java] at org.jruby.embed.ScriptingContainer.runUnit(ScriptingContainer.java:1231)
[java] at org.jruby.embed.ScriptingContainer.runScriptlet(ScriptingContainer.java:1224)
[java] at com.liferay.portal.scripting.ruby.RubyExecutor.doEval(RubyExecutor.java:189)
[java] at com.liferay.portal.scripting.ruby.RubyExecutor.eval(RubyExecutor.java:229)
[java] at com.liferay.portal.scripting.ruby.RubyExecutor.eval(RubyExecutor.java:129)
[java] at com.liferay.portal.tools.SassToCssBuilder._parseSassFile(SassToCssBuilder.java:288)
[java] at com.liferay.portal.tools.SassToCssBuilder._parseSassDirectory(SassToCssBuilder.java:247)
[java] at com.liferay.portal.tools.SassToCssBuilder.<init>(SassToCssBuilder.java:139)
[java] at com.liferay.portal.tools.SassToCssBuilder.main(SassToCssBuilder.java:93)
[java] Caused by: org.jruby.exceptions.RaiseException: (SyntaxError) Invalid CSS after " @each $key": expected "in", was ", $num in $map {"
[java] Unable to parse /css/aui.css
[java] Java Result: 1
违规文件(aui.css):
$FontAwesomePath: "aui/font-awesome-5/font" !default;
//@import "aui/alloy-font-awesome/scss/variables";
//@import "aui/alloy-font-awesome/scss/mixins-alloy";
//@import "aui/alloy-font-awesome/scss/path-alloy";
.aui {
@import "aui_variables";
$iconSpritePath: '../images/aui/glyphicons-halflings.png' !default;
$iconWhiteSpritePath: '../images/aui/glyphicons-halflings-white.png' !default;
//@import "aui/bootstrap"; // Remove >> Bootstrap 2.3.2
@import "aui/variables-alloy";
@import "aui/variables";
@import "aui/bs4/bootstrap"; // Add >> Bootstrap 3.5
}
我正在使用Liferay 6.2 EE GA1,并且可以通过升级SCSS编译器(ruby gem)修复我读过的这个错误。但是,我不知道如何处理这个问题。它使用的是ant
构建器(build.xml)。
如果我可以修复上面的错误,或升级编译器(或两者兼而有之?),那就太好了!
如果要手动升级SASS版本,可以重新设置scripting.jruby.load.paths
属性。请看看6.2 Portal Properties。所以你不是使用classpath或java.io.tmpdir
而是使用不同的文件夹。但是,我没有测试这个,也许其他东西会因为这个升级而失败(你还需要一个关于CI构建的概念)。
我设法将Liferay 6.2升级到bootstrap 4:
#jruby fix
scripting.jruby.load.paths=\
classpath:/META-INF/jruby.home/lib/ruby/site_ruby/1.8,\
classpath:/META-INF/jruby.home/lib/ruby/site_ruby/shared,\
classpath:/gems/chunky_png-1.3.5/lib,\
classpath:/gems/compass-1.0.1/lib,\
classpath:/gems/compass-core-1.0.3/lib,\
classpath:/gems/multi_json-1.11.3/lib,\
classpath:/gems/fssm-0.2.9/lib,\
classpath:/gems/sass-3.4.22/lib,\
${java.io.tmpdir}/liferay/ruby/gems/chunky_png-1.3.5/lib,\
${java.io.tmpdir}/liferay/ruby/gems/compass-1.0.1/lib,\
${java.io.tmpdir}/liferay/ruby/gems/fssm-0.2.9/lib,\
${java.io.tmpdir}/liferay/ruby/gems/sass-3.4.22/lib
我还改变了我的主题..将所有aui.css,main.css(和导入)文件更改为scss文件(因为它们不是真正的css)并使用webpack 4编译它们(它比Ruby更快) 。