From d4332760d81c5575dd04b39275c4979b59bb9fc4 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Fri, 10 Apr 2020 16:00:24 +0200
Subject: Better readability

---
 xtask/src/codegen/gen_syntax.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'xtask/src/codegen/gen_syntax.rs')

diff --git a/xtask/src/codegen/gen_syntax.rs b/xtask/src/codegen/gen_syntax.rs
index 7dc7f396c..ff290bb33 100644
--- a/xtask/src/codegen/gen_syntax.rs
+++ b/xtask/src/codegen/gen_syntax.rs
@@ -57,7 +57,8 @@ fn generate_tokens(grammar: AstSrc<'_>) -> Result<String> {
     let pretty = crate::reformat(quote! {
         use crate::{SyntaxKind::{self, *}, SyntaxToken, ast::AstToken};
         #(#tokens)*
-    })?;
+    })?
+    .replace("#[derive", "\n#[derive");
     Ok(pretty)
 }
 
@@ -215,7 +216,7 @@ fn generate_nodes(kinds: KindsSrc<'_>, grammar: AstSrc<'_>) -> Result<String> {
     };
 
     let ast = ast.to_string().replace("T ! [ ", "T![").replace(" ] )", "])");
-    let pretty = crate::reformat(ast)?;
+    let pretty = crate::reformat(ast)?.replace("#[derive", "\n#[derive");
     Ok(pretty)
 }
 
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