From cd95c1d213a692113d91817be9ce9e400a4aafef Mon Sep 17 00:00:00 2001
From: Vitaly Slobodin <vitaliy.slobodin@gmail.com>
Date: Fri, 18 Sep 2026 10:23:33 +0200
Subject: [PATCH] fix(ruby): Improve indentation for `case...in` statements

---
 languages/ruby/brackets.scm | 8 ++++++++
 languages/ruby/config.toml  | 4 ++--
 languages/ruby/indents.scm  | 3 +++
 3 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/languages/ruby/brackets.scm b/languages/ruby/brackets.scm
index fbfab2a..2b9070c 100644
--- a/languages/ruby/brackets.scm
+++ b/languages/ruby/brackets.scm
@@ -48,3 +48,11 @@
   .
   "class" @open
   "end" @close)
+
+(case
+  "case" @open
+  "end" @close)
+
+(case_match
+  "case" @open
+  "end" @close)
diff --git a/languages/ruby/config.toml b/languages/ruby/config.toml
index 502a658..751533d 100644
--- a/languages/ruby/config.toml
+++ b/languages/ruby/config.toml
@@ -60,8 +60,8 @@ brackets = [
 ]
 collapsed_placeholder = "# ..."
 tab_size = 2
-increase_indent_pattern = '(^\s*(module|class|def|if|elsif|else|unless|case|when|while|until|for|begin|rescue|ensure)\b|\bdo\s*(\|[^|]*\|)?\s*$)'
-decrease_indent_pattern = '^\s*(end|elsif|else|when|rescue|ensure)\b'
+increase_indent_pattern = '(^\s*(module|class|def|if|elsif|else|unless|case|when|in|while|until|for|begin|rescue|ensure)\b|\bdo\s*(\|[^|]*\|)?\s*$)'
+decrease_indent_pattern = '^\s*(end|elsif|else|when|in|rescue|ensure)\b'
 scope_opt_in_language_servers = ["tailwindcss-language-server"]
 word_characters = ["?", "!"]
 debuggers = ["rdbg"]
diff --git a/languages/ruby/indents.scm b/languages/ruby/indents.scm
index 4ea1b05..3ee1c3d 100644
--- a/languages/ruby/indents.scm
+++ b/languages/ruby/indents.scm
@@ -19,6 +19,9 @@
 (case
   "end" @end) @indent
 
+(case_match
+  "end" @end) @indent
+
 (begin
   "end" @end) @indent