fix: 修复 code 展示样式

Author: zyao89

package.json

@@ -78,7 +78,7 @@
         "svg-sprite-loader": "^4.2.1",
         "svgo": "^1.3.2",
         "svgo-loader": "^2.2.1",
-        "vuepress": "^1.3.0",
+        "vuepress": "^1.3.1",
         "vuepress-plugin-flowchart": "^1.4.3",
         "vuepress-plugin-redirect": "^1.2.2"
     }

theme/mixins/index.js

@@ -64,10 +64,3 @@ export default {
         },
     },
 };
-
-function getMetaDescription(meta) {
-    if (meta) {
-        const descriptionMeta = meta.filter(item => item.name === 'description')[0];
-        if (descriptionMeta) return descriptionMeta.content;
-    }
-}

theme/styles/code.styl

@@ -8,3 +8,15 @@
 
         .custom-style-wrapper.window-controls
             padding: 10px 0 0 10px;
+
+div[class*="language-"].line-numbers-mode {
+    .line-numbers-wrapper {
+        top: 28px;
+        margin: 0.85rem 0;
+    }
+
+    &:after {
+        top: 34px;
+        bottom: 34px;
+    }
+}

theme/styles/palette.styl

@@ -8,6 +8,7 @@ $borderColor = rgba(#888888, 0.25)
 $codeBgColor = #282c34
 $borderRadius = 2px;
 $backgroundColor = #ffffff
-$boxShadow = 0 1px 6px 0 rgba(0, 0, 0, 0.2)
+// $boxShadow = 0 1px 6px 0 rgba(0, 0, 0, 0.2)
+$boxShadow = rgba(0, 0, 0, 0.02) 0px 0px 6px 0px, rgba(0, 0, 0, 0.1) 0px 6px 12px -6px, rgba(0, 0, 0, 0.2) 0px -6px 26px -12px;
 $boxShadowHover = 0 2px 16px 0 rgba(0, 0, 0, 0.2)