Reflector UI

assets/highlight.css

@@ -1,103 +1,79 @@
 :root {
-  --code-fg: #BD976A;
-  --keyword: #4D9375;
-  --variable: #BD976A;
-  --comment: #758575DD;
-  --operator: #666666;
-  --string: #C98A7D;
-  --number: #4C9A91;
-  --function: #CB7676;
-  --bracket: #93aa9e;
+  /* Light Mode Syntax Tokens (GitHub Light inspired) */
+  --hl-fg: #24292f;
+  --hl-keyword: #cf222e;      /* Red */
+  --hl-variable: #953800;     /* Orange */
+  --hl-comment: #6e7781;      /* Gray */
+  --hl-operator: #24292f;     /* Dark Gray */
+  --hl-string: #0a3069;       /* Dark Blue */
+  --hl-number: #0550ae;       /* Blue */
+  --hl-function: #8250df;     /* Purple */
+  --hl-bracket: #24292f;
+  --hl-constant: #0550ae;
+}
+
+@media (prefers-color-scheme: dark) {
+  :root {
+    /* Dark Mode Syntax Tokens (GitHub Dark inspired) */
+    --hl-fg: #c9d1d9;
+    --hl-keyword: #ff7b72;      /* Coral */
+    --hl-variable: #ffa657;     /* Orange */
+    --hl-comment: #8b949e;      /* Gray */
+    --hl-operator: #c9d1d9;     /* Light Gray */
+    --hl-string: #a5d6ff;       /* Light Blue */
+    --hl-number: #79c0ff;       /* Blue */
+    --hl-function: #d2a8ff;     /* Purple */
+    --hl-bracket: #c9d1d9;
+    --hl-constant: #79c0ff;
+  }
 }
 
 code {
-  color: var(--code-fg);
+  color: var(--hl-fg);
 }
 
-code.zig, code.javascript, code.c, code.cpp, code.zon, code.go{
-  color: var(--code-fg);
-  .keyword, .keyword_modifier, .type_builtin, .keyword_type, .keyword_return, .keyword_conditional, .keyword_repeat, .keyword_operator, .constant_builtin, .keyword_exception, .type{
-    color: var(--keyword);
-  }
-  .variable, .function_builtin{
-    color: var(--variable);
-  }
-  .comment{
-    color: var(--comment);
-  }
-  .operator, .punctuation{
-    color: var(--operator);
-  }
-  .string, .character{
-    color: var(--string);
-  }
-  .number{
-    color: var(--number);
-  }
-  .keyword_function, .punctuation_delimiter, .function{
-    color: var(--function);
-  }
-  .punctuation_bracket{
-    color: var(--bracket);
-  }
+/* General Syntax Highlighting */
+.keyword, .keyword_modifier, .type_builtin, .keyword_type, .keyword_return, .keyword_conditional, .keyword_repeat, .keyword_operator, .keyword_exception, .type, .storage, .tag {
+  color: var(--hl-keyword);
 }
 
-code.conf{
-  color: var(--code-fg);
-  .function{
-    color: var(--function);
-  }
-  .punctuation_bracket{
-    color: var(--bracket);
-  }
+.variable, .function_builtin, .attr-name {
+  color: var(--hl-variable);
 }
 
-code.diff{
-  color: var(--code-fg);
-  .addition, .string{
-    color: #4D9375;
-  }
-  .deletion, .keyword{
-    color: #CB7676;
-  }
+.comment, .prolog, .doctype, .cdata {
+  color: var(--hl-comment);
+  font-style: italic;
 }
 
-/* TODO 分词器太烂了 */
-code.bash {
-  color: var(--code-fg);
-  .comment {
-    color: var(--comment);
-    font-style: italic;
-  }
-  span.operator {
-    color: var(--operator);
-  }
-  .constant {
-    color: var(--number);
-  }
-  .string {
-    color: var(--string);
-  }
-  .function {
-    color: var(--function);
-  }
+.operator, .punctuation, .punctuation_delimiter {
+  color: var(--hl-operator);
 }
 
-code.json{
-  color: var(--code-fg);
-  .constant_builtin{
-    color: var(--keyword);
-  }
-  span.string_special_key{
-    color: var(--string)
-  }
-  .string{
-    color: var(--function)
-  }
+.string, .character, .attr-value {
+  color: var(--hl-string);
 }
 
-@media (prefers-color-scheme: light) {
-  code{
-    filter: brightness(0.8) contrast(1.5);
-  }
-}
+.number, .constant_builtin, .constant, .boolean {
+  color: var(--hl-number);
+}
+
+.function, .keyword_function, .method {
+  color: var(--hl-function);
+}
+
+.punctuation_bracket, .bracket {
+  color: var(--hl-bracket);
+}
+
+/* Language Specific Overrides if needed */
+code.diff .addition { color: #1a7f37; } /* Green */
+code.diff .deletion { color: #cf222e; } /* Red */
+
+@media (prefers-color-scheme: dark) {
+  code.diff .addition { color: #3fb950; }
+  code.diff .deletion { color: #ff7b72; }
+}
+
+/* Bash specific adjustments */
+code.bash .constant { color: var(--hl-variable); }

assets/js/code-block.js

@@ -0,0 +1,47 @@
+document.addEventListener('DOMContentLoaded', () => {
+  const codeBlocks = document.querySelectorAll('pre code');
+
+  codeBlocks.forEach((code) => {
+    const preElement = code.parentNode;
+    if (preElement.tagName !== 'PRE') return;
+
+    const codeContainer = document.createElement('div');
+    codeContainer.className = 'code-block-container';
+    preElement.parentNode.insertBefore(codeContainer, preElement);
+    codeContainer.appendChild(preElement);
+
+     const copyButton = document.createElement('button');
+     copyButton.className = 'copy-code-btn';
+     copyButton.setAttribute('aria-label', 'Copy code to clipboard');
+     copyButton.setAttribute('title', 'Copy code');
+     copyButton.innerHTML = '<svg viewBox="0 0 24 24" width="16" height="16" stroke="currentColor" stroke-width="2" fill="none"><rect x="9" y="9" width="13" height="13" rx="2" ry="2"></rect><path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"></path></svg>';
+    codeContainer.appendChild(copyButton);
+
+    copyButton.addEventListener('click', () => {
+      const codeText = code.textContent;
+      navigator.clipboard.writeText(codeText).then(() => {
+        copyButton.classList.add('copied');
+        setTimeout(() => { copyButton.classList.remove('copied'); }, 2000);
+      }).catch(err => {
+        console.error('无法复制到剪贴板：', err);
+      });
+    });
+
+    const codeLines = code.textContent.split(/\r?\n/);
+    const hasTrailingEmptyLine = codeLines.length > 0 && codeLines[codeLines.length - 1].trim() === '';
+    if (hasTrailingEmptyLine) {
+        codeLines.pop();
+    }
+
+    if (codeLines.length > 0) {
+      const lineNumbersContainer = document.createElement('div');
+      lineNumbersContainer.className = 'line-numbers';
+      for (let i = 1; i <= codeLines.length; i++) {
+        const lineNumber = document.createElement('span');
+        lineNumber.innerText = i;
+        lineNumbersContainer.appendChild(lineNumber);
+      }
+      preElement.insertBefore(lineNumbersContainer, code);
+    }
+  });
+});

assets/js/toc.js

@@ -0,0 +1,60 @@
+document.addEventListener('DOMContentLoaded', () => {
+  const tocLinks = document.querySelectorAll('.toc-sticky a');
+
+  // Find all headings within main-content
+  // We query all headings first, then filter/map to find the actual anchor ID
+  const rawHeadings = document.querySelectorAll('.main-content h1, .main-content h2, .main-content h3, .main-content h4, .main-content h5, .main-content h6');
+
+  const headings = Array.from(rawHeadings)
+    .map(h => ({
+      element: h,
+      id: h.id || h.parentElement?.id || h.querySelector('[id]')?.id,
+    }))
+    .filter(h => h.id);
+
+  if (tocLinks.length === 0 || headings.length === 0) return;
+
+  const onScroll = () => {
+    let currentId = null;
+    const scrollPosition = window.scrollY + 120; // Offset for header + padding
+
+    // Find the last heading that is above the current scroll position
+    for (const h of headings) {
+      if (h.element.offsetTop <= scrollPosition) {
+        currentId = h.id;
+      } else {
+        break; // Since headings are in order, we can stop
+      }
+    }
+
+    if (currentId) {
+      tocLinks.forEach(link => {
+        link.classList.remove('active');
+        const href = link.getAttribute('href');
+        if (href === `#${currentId}`) {
+          link.classList.add('active');
+        }
+      });
+    } else {
+       // If no header is "current" (e.g. at very top), highlight the first one
+       if (window.scrollY < 100 && tocLinks.length > 0) {
+           tocLinks.forEach(link => link.classList.remove('active'));
+           tocLinks[0].classList.add('active');
+       }
+    }
+  };
+
+  // Throttle scroll event slightly for performance
+  let ticking = false;
+  window.addEventListener('scroll', () => {
+    if (!ticking) {
+      window.requestAnimationFrame(() => {
+        onScroll();
+        ticking = false;
+      });
+      ticking = true;
+    }
+  }, { passive: true });
+
+  onScroll(); // Initial check
+});