support rust

JSerZANP · Aug 13, 2023 · 6bdb5dd · 6bdb5dd · vercel · Aug 13, 2023
1 parent 299fa08
commit 6bdb5dd
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Showing 4 changed files with 31 additions and 8 deletions.
diff --git a/examples/web/components/CodeSnippet.tsx b/examples/web/components/CodeSnippet.tsx
@@ -157,7 +157,7 @@ const ALL_LANGS = [
   // "rst",
   "ruby",
   // "rb",
-  // "rust",
+  "rust",
   // "rs",
   // "sas",
   // "sass",
@@ -718,13 +718,7 @@ variable <- 123
 #        ^
 # [Hello World!]
 `,
-  ruby: `
-# @dim
-square = variable * variable 
-#        --------
-#        ^
-#   [Hello World!]
-`,
+
   python: `
 # @dim
 def greet(name):
@@ -733,6 +727,22 @@ def greet(name):
   #   ^
   # [Hello world!]
 `,
+  ruby: `
+# @dim
+square = variable * variable 
+#        --------
+#        ^
+#   [Hello World!]
+`,
+  rust: `
+// @dim
+fn main() {
+  let square = variable * variable; 
+  //           --------
+  //              ^
+  //      [Hello World!]
+}
+  `,
   sql: `
 -- Create a new table to store customer information
 CREATE TABLE Customers (

diff --git a/packages/remark-shaku-code-annotate/src/__tests__/langs/rust/input.txt b/packages/remark-shaku-code-annotate/src/__tests__/langs/rust/input.txt
@@ -0,0 +1,9 @@
+```rust annotate
+// @dim
+fn main() {
+  let square = variable * variable; 
+  //           --------
+  //              ^
+  //      [Hello World!]
+}
+```
diff --git a/packages/remark-shaku-code-annotate/src/__tests__/langs/rust/output.txt b/packages/remark-shaku-code-annotate/src/__tests__/langs/rust/output.txt
@@ -0,0 +1 @@
+<pre class="shiki github-light" style="color:#24292e;background-color:#fff"><div class="code-container"><code><div class="line dim"><span style="color: #D73A49">fn</span><span style="color: #24292E"> </span><span style="color: #6F42C1">main</span><span style="color: #24292E">() {</span></div><div class="line"><span style="color: #24292E">  </span><span style="color: #D73A49">let</span><span style="color: #24292E"> square </span><span style="color: #D73A49">=</span><span style="color: #24292E"> variable </span><span style="color: #D73A49">*</span><span style="color: #24292E"> variable; </span></div><div class="shaku-underline shaku-underline-solid" style="left:15ch"><span class="shaku-underline-line" style="left:0ch">--------</span></div><div class="shaku-callout" style="left:10ch"><span class="shaku-callout-arrow" style="left:8ch"></span><p>Hello World!</p></div><div class="line"><span style="color: #24292E">}</span></div></code></div></pre>
diff --git a/packages/remark-shaku-code-annotate/src/index.ts b/packages/remark-shaku-code-annotate/src/index.ts
@@ -394,6 +394,9 @@ const commentMarkers: Record<string, { head?: RegExp; tail?: RegExp }> = {
   cobol: {
     head: /^\s*\*/,
   },
+  rust: {
+    head: /^\s*\/\//,
+  },
 };
 
 function trimCommentBody(body: string, lang?: string | null) {