Start adding language fence functionality

1 files changed, 4 insertions, 4 deletions

diff --git a/src/renderer.rs b/src/renderer.rs
index 1208cdb..410cbae 100644
--- a/src/renderer.rs
+++ b/src/renderer.rs
@@ -67,7 +67,7 @@ impl<W: Write> Renderer<W> {
         self.log_file_render(filename);
         writeln!(self.output)?;
         writeln!(self.output, "## File: {}", name)?;
-        writeln!(self.output, "{}", fence)?;
+        writeln!(self.output, "{}rust", fence)?;
         writeln!(self.output, "{}", contents)?;
         writeln!(self.output, "{}", fence)
     }
@@ -173,7 +173,7 @@ mod tests {
 
         let input = Cursor::new("fn main() {}");
         renderer.render_file(Path::new("main.rs"), input).unwrap();
-        let expected = "\n## File: main.rs\n```\nfn main() {}\n```\n";
+        let expected = "\n## File: main.rs\n```rust\nfn main() {}\n```\n";
 
         assert_eq!(String::from_utf8(output).unwrap(), expected);
     }
@@ -198,7 +198,7 @@ mod tests {
         let input = Cursor::new("fn main() {}");
         let filename = Path::new(OsStr::from_bytes(b"jap\xE3\x81\x82dir/some\nma\xc3in.rs"));
         renderer.render_file(filename, input).unwrap();
-        let expected = "\n## File: japあdir/some\\nma\\xC3in.rs\n```\nfn main() {}\n```\n";
+        let expected = "\n## File: japあdir/some\\nma\\xC3in.rs\n```rust\nfn main() {}\n```\n";
 
         assert_eq!(String::from_utf8(output).unwrap(), expected);
     }
@@ -212,7 +212,7 @@ mod tests {
         renderer
             .render_file(Path::new("example.rs"), input)
             .unwrap();
-        let expected = "\n## File: example.rs\n````\n\
+        let expected = "\n## File: example.rs\n````rust\n\
             fn main() { println!(\"``` inside\"); }\n````\n";
 
         assert_eq!(String::from_utf8(output).unwrap(), expected);