From 76aac20d8ed7482f4ee7f3b3a69e3e08138251fa Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Tue, 26 Aug 2025 15:54:54 -0400
Subject: Add formatting for defer

---
 src/formatter/formatter.c | 4 ++++
 src/formatter/utils.c     | 3 ++-
 2 files changed, 6 insertions(+), 1 deletion(-)

(limited to 'src/formatter')

diff --git a/src/formatter/formatter.c b/src/formatter/formatter.c
index 6f0fc5aa..64158876 100644
--- a/src/formatter/formatter.c
+++ b/src/formatter/formatter.c
@@ -54,6 +54,8 @@ OptionalText_t format_inline_code(ast_t *ast, Table_t comments) {
         Text_t message = fmt_inline(assert->message, comments);
         return Texts("assert ", expr, ", ", message);
     }
+    /*inline*/ case Defer:
+        return Texts("defer ", fmt_inline(Match(ast, Defer)->body, comments));
     /*inline*/ case Lambda: {
         DeclareMatch(lambda, ast, Lambda);
         Text_t code = Texts("func(", format_inline_args(lambda->args, comments));
@@ -459,6 +461,8 @@ Text_t format_code(ast_t *ast, Table_t comments, Text_t indent) {
         DeclareMatch(extend, ast, Extend);
         return Texts("lang ", Text$from_str(extend->name), format_namespace(extend->body, comments, indent));
     }
+    /*inline*/ case Defer:
+        return Texts("defer ", format_namespace(Match(ast, Defer)->body, comments, indent));
     /*multiline*/ case List:
     /*multiline*/ case Set: {
         if (inlined_fits) return inlined;
diff --git a/src/formatter/utils.c b/src/formatter/utils.c
index fa4ec806..084a6667 100644
--- a/src/formatter/utils.c
+++ b/src/formatter/utils.c
@@ -51,7 +51,8 @@ CONSTFUNC bool should_have_blank_line(ast_t *ast) {
     case EnumDef:
     case LangDef:
     case ConvertDef:
-    case Extend: return true;
+    case Extend:
+    case Defer: return true;
     default: return false;
     }
 }
-- 
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