Change to enable build script for commonmark tests again

1 files changed, 5 insertions, 8 deletions

diff --git a/build.rs b/build.rs
index 78382fe..a4947f5 100644
--- a/build.rs
+++ b/build.rs
@@ -11,7 +11,6 @@ async fn main() {
 async fn commonmark() {
     let url = "https://raw.githubusercontent.com/commonmark/commonmark-spec/0.30/spec.txt";
     let data_url = "commonmark-data.txt";
-    #[allow(unused_variables)]
     let code_url = "tests/commonmark.rs";
 
     let value = if let Ok(value) = fs::read_to_string(data_url) {
@@ -28,7 +27,7 @@ async fn commonmark() {
     let re_heading_prefix = Regex::new(r"#{1,6} ").unwrap();
     let re_in_out = Regex::new(r"\n\.(?:\n|$)").unwrap();
     let mut current_heading: Option<String> = None;
-    let mut case_index = 0;
+    let mut number = 1;
 
     let value = Regex::new(r"<!-- END TESTS -->[\s\S]*")
         .unwrap()
@@ -54,20 +53,19 @@ async fn commonmark() {
                 format!("{}\n", parts[1])
             };
 
-            let test = format!("    assert_eq!(\n        micromark_with_options(r###\"{}\"###, DANGER),\n        r###\"{}\"###,\n        r###\"{} ({})\"###\n);", input, output, section, case_index);
+            let test = format!("    assert_eq!(\n        micromark_with_options(r###\"{}\"###, DANGER),\n        r###\"{}\"###,\n        r###\"{} ({})\"###\n);", input, output, section, number);
 
             cases.push(test);
 
-            case_index += 1;
+            number += 1;
         }
     }
 
-    #[allow(unused_variables)]
     let doc = format!(
         "//! CommonMark test suite.
 
 // > 👉 **Important**: this module is generated by `build.rs`.
-// > It is generate from the latest Unicode data.
+// > It is generate from the latest CommonMark website.
 
 extern crate micromark;
 use micromark::{{micromark_with_options, Options}};
@@ -87,8 +85,7 @@ fn commonmark() {{
         cases.join("\n\n")
     );
 
-    // To do: enable when CM is completely fixed.
-    // fs::write(code_url, doc).unwrap();
+    fs::write(code_url, doc).unwrap();
 }
 
 async fn punctuation() {