_sass/addon/syntax.scss in jekyll-theme-chirpy-4.0.2 vs _sass/addon/syntax.scss in jekyll-theme-chirpy-4.1.0

@@ -37,12 +37,10 @@
 
 %code-snippet-padding {
   padding: 1.5rem;
 }
 
-$code-font-size: 0.85rem;
-
 div > pre {
   @extend %code-snippet-bg;
   @extend %code-snippet-radius;
   @extend %code-snippet-padding;
 }
@@ -63,41 +61,51 @@
   @at-root figure#{&} {
     @extend %code-snippet-bg;
   }
 
   overflow: auto;
-  .lineno {
-    margin-left: 0.2rem;
-    padding-right: 0.5rem;
-    min-width: 2.2rem;
-    text-align: right;
-    color: var(--highlight-lineno-color);
-    border-right: 1px solid var(--highlight-lineno-border-color);
-    -webkit-user-select: none;
-    -khtml-user-select: none;
-    -moz-user-select: none;
-    -ms-user-select: none;
-    -o-user-select: none;
-    user-select: none;
-  }
+
   pre {
     margin-bottom: 0;
     font-size: $code-font-size;
     line-height: 1.4rem;
     word-wrap: normal; /* Fixed Safari overflow-x */
   }
+
   table {
     padding: 0;
     border: 0;
     td pre {
       overflow: visible;  /* Fixed iOS safari overflow-x */
       word-break: normal; /* Fixed iOS safari linenos code break */
     }
   }
+
   td {
     padding: 0;
     border: 0;
   }
+
+  .lineno {
+    margin-left: 0.2rem;
+    padding-right: 0.5rem;
+    min-width: 2.2rem;
+    text-align: right;
+    color: var(--highlight-lineno-color);
+    border-right: 1px solid var(--highlight-lineno-border-color);
+    -webkit-user-select: none;
+    -khtml-user-select: none;
+    -moz-user-select: none;
+    -ms-user-select: none;
+    -o-user-select: none;
+    user-select: none;
+  }
+
+  /* set the dollar sign to non-selectable */
+  .gp {
+    user-select: none;
+  }
+
 } //.highlight
 
 code {
   -webkit-hyphens: none;
   -ms-hyphens: none;