👩‍💻 Fix SSR styling of code-blocks

.changeset/honest-pumpkins-wink.md

@@ -0,0 +1,5 @@
+---
+'@myst-theme/styles': patch
+---
+
+Add styling for code-blocks

.changeset/shiny-rocks-approve.md

@@ -0,0 +1,5 @@
+---
+'myst-to-react': patch
+---
+
+Fix themeing of code-blocks

packages/myst-to-react/src/code.tsx

@@ -1,12 +1,11 @@
 import type { NodeRenderer } from '@myst-theme/providers';
-import { useThemeSwitcher } from '@myst-theme/providers';
 import { LightAsync as SyntaxHighlighter } from 'react-syntax-highlighter';
-import light from 'react-syntax-highlighter/dist/esm/styles/hljs/xcode.js';
-import dark from 'react-syntax-highlighter/dist/esm/styles/hljs/vs2015.js';
 import { DocumentIcon } from '@heroicons/react/24/outline';
 import classNames from 'classnames';
 import { CopyIcon } from './components/index.js';
 import { MyST } from './MyST.js';
+import { useMemo } from 'react';
+import type { ComponentProps } from 'react';
 
 type Props = {
   value: string;
@@ -32,8 +31,9 @@ function normalizeLanguage(lang?: string): string | undefined {
   }
 }
 
+type HighlightPropsType = ComponentProps<typeof SyntaxHighlighter>;
+
 export function CodeBlock(props: Props) {
-  const { isLight } = useThemeSwitcher();
   const {
     value,
     lang,
@@ -48,7 +48,39 @@ export function CodeBlock(props: Props) {
     background,
     border,
   } = props;
-  const highlightLines = new Set(emphasizeLines);
+  const highlighterProps: Omit<HighlightPropsType, 'children'> = useMemo(() => {
+    const highlightLines = new Set(emphasizeLines);
+    return {
+      language: normalizeLanguage(lang),
+      startingLineNumber,
+      showLineNumbers,
+      useInlineStyles: true,
+      wrapLines: true,
+      lineNumberContainerStyle: {
+        // This stops page content shifts
+        display: 'inline-block',
+        float: 'left',
+        minWidth: '1.25em',
+        paddingRight: '1em',
+        textAlign: 'right',
+        userSelect: 'none',
+        borderLeft: '4px solid transparent',
+      },
+      lineProps: (line: number | boolean) => {
+        if (typeof line === 'boolean') return {};
+        return highlightLines.has(line)
+          ? ({
+              'data-line-number': `${line}`,
+              'data-highlight': 'true',
+            } as any)
+          : ({ 'data-line-number': `${line}` } as any);
+      },
+      customStyle: {
+        backgroundColor: 'unset',
+      },
+    };
+  }, [emphasizeLines]);
+
   return (
     <div
       id={identifier}
@@ -71,33 +103,7 @@ export function CodeBlock(props: Props) {
           </div>
         </div>
       )}
-      <SyntaxHighlighter
-        language={normalizeLanguage(lang)}
-        startingLineNumber={startingLineNumber}
-        showLineNumbers={showLineNumbers}
-        style={isLight ? { ...light, hljs: { ...light.hljs, background: 'transparent' } } : dark}
-        wrapLines
-        lineNumberContainerStyle={{
-          // This stops page content shifts
-          display: 'inline-block',
-          float: 'left',
-          minWidth: '1.25em',
-          paddingRight: '1em',
-          textAlign: 'right',
-          userSelect: 'none',
-          borderLeft: '4px solid transparent',
-        }}
-        lineProps={(line) => {
-          if (typeof line === 'boolean') return {};
-          return highlightLines.has(line)
-            ? ({
-                'data-line-number': `${line}`,
-                'data-highlight': 'true',
-              } as any)
-            : ({ 'data-line-number': `${line}` } as any);
-        }}
-        customStyle={{ padding: '0.8rem' }}
-      >
+      <SyntaxHighlighter {...highlighterProps} className="block hljs">
         {value}
       </SyntaxHighlighter>
       {showCopy && (

styles/app.css

@@ -5,6 +5,8 @@
 @import './figures.css';
 @import './text-spacers.css';
 @import './code-highlight.css';
+@import './code-highlight-dark.css';
+@import './code-highlight-light.css';
 @import './math.css';
 @import './cross-references.css';
 @import './block-styles.css';

styles/code-highlight-dark.css

@@ -0,0 +1,146 @@
+/*
+BSD 3-Clause License
+
+Copyright (c) 2006, Ivan Sagalaev.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+* Neither the name of the copyright holder nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+Visual Studio 2015 dark style
+Author: Nicolas LLOBERA <[email protected]>
+*/
+
+.dark .hljs {
+  background: #1e1e1e !important;
+  color: #dcdcdc;
+}
+
+.dark .hljs-keyword,
+.dark .hljs-literal,
+.dark .hljs-symbol,
+.dark .hljs-name {
+  color: #569cd6;
+}
+.dark .hljs-link {
+  color: #569cd6;
+  text-decoration: underline;
+}
+
+.dark .hljs-built_in,
+.dark .hljs-type {
+  color: #4ec9b0;
+}
+
+.dark .hljs-number,
+.dark .hljs-class {
+  color: #b8d7a3;
+}
+
+.dark .hljs-string,
+.dark .hljs-meta .hljs-string {
+  color: #d69d85;
+}
+
+.dark .hljs-regexp,
+.dark .hljs-template-tag {
+  color: #9a5334;
+}
+
+.dark .hljs-subst,
+.dark .hljs-function,
+.dark .hljs-title,
+.dark .hljs-params,
+.dark .hljs-formula {
+  color: #dcdcdc;
+}
+
+.dark .hljs-comment,
+.dark .hljs-quote {
+  color: #57a64a;
+  font-style: italic;
+}
+
+.dark .hljs-doctag {
+  color: #608b4e;
+}
+
+.dark .hljs-meta,
+.dark .hljs-meta .hljs-keyword,
+.dark .hljs-tag {
+  color: #9b9b9b;
+}
+
+.dark .hljs-variable,
+.dark .hljs-template-variable {
+  color: #bd63c5;
+}
+
+.dark .hljs-attr,
+.dark .hljs-attribute {
+  color: #9cdcfe;
+}
+
+.dark .hljs-section {
+  color: gold;
+}
+
+.dark .hljs-emphasis {
+  font-style: italic;
+}
+
+.dark .hljs-strong {
+  font-weight: bold;
+}
+
+/*.hljs-code {
+  font-family:'Monospace';
+}*/
+
+.dark .hljs-bullet,
+.dark .hljs-selector-tag,
+.dark .hljs-selector-id,
+.dark .hljs-selector-class,
+.dark .hljs-selector-attr,
+.dark .hljs-selector-pseudo {
+  color: #d7ba7d;
+}
+
+.dark .hljs-addition {
+  background-color: #144212;
+  display: inline-block;
+  width: 100%;
+}
+
+.dark .hljs-deletion {
+  background-color: #600;
+  display: inline-block;
+  width: 100%;
+}
+
+.dark .hljs-code {
+  color: unset;
+}

styles/code-highlight-light.css

@@ -0,0 +1,124 @@
+/*
+BSD 3-Clause License
+
+Copyright (c) 2006, Ivan Sagalaev.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+* Neither the name of the copyright holder nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+XCode style (c) Angel Garcia <[email protected]>
+*/
+
+/* Gray DOCTYPE selectors like WebKit */
+.xml .hljs-meta {
+  color: #c0c0c0;
+  background: transparent;
+}
+
+.hljs-comment,
+.hljs-quote {
+  color: #007400;
+}
+
+.hljs-tag,
+.hljs-attribute,
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-literal,
+.hljs-name {
+  color: #aa0d91;
+}
+
+.hljs-variable,
+.hljs-template-variable {
+  color: #3f6e74;
+}
+
+.hljs-code,
+.hljs-string,
+.hljs-meta .hljs-string {
+  color: #c41a16;
+}
+
+.hljs-regexp,
+.hljs-link {
+  color: #0e0eff;
+}
+
+.hljs-title,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-number {
+  color: #1c00cf;
+}
+
+.hljs-section,
+.hljs-meta {
+  color: #643820;
+}
+
+.hljs-title.class_,
+.hljs-class .hljs-title,
+.hljs-type,
+.hljs-built_in,
+.hljs-params {
+  color: #5c2699;
+}
+
+.hljs-attr {
+  color: #836c28;
+}
+
+.hljs-subst {
+  color: #000;
+}
+
+.hljs-formula {
+  background-color: #eee;
+  font-style: italic;
+}
+
+.hljs-addition {
+  background-color: #baeeba;
+}
+
+.hljs-deletion {
+  background-color: #ffc8bd;
+}
+
+.hljs-selector-id,
+.hljs-selector-class {
+  color: #9b703f;
+}
+
+.hljs-doctag,
+.hljs-strong {
+  font-weight: bold;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}