From be98bfc4ee3a635315daaac4dae5093ccb107d11 Mon Sep 17 00:00:00 2001
From: tomoya ishida <tomoyapenguin@gmail.com>
Date: Sun, 16 Jul 2023 03:12:01 +0900
Subject: [ruby/irb] Indent multiline percent literals
 (https://github.com/ruby/irb/pull/643)

https://github.com/ruby/irb/commit/18bb4022a9
---
 lib/irb/ruby-lex.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'lib')

diff --git a/lib/irb/ruby-lex.rb b/lib/irb/ruby-lex.rb
index 2297240b44..b9f498614f 100644
--- a/lib/irb/ruby-lex.rb
+++ b/lib/irb/ruby-lex.rb
@@ -368,9 +368,9 @@ class RubyLex
           end
         end
       when :on_tstring_beg, :on_regexp_beg, :on_symbeg, :on_backtick
-        # can be indented if t.tok starts with `%`
-      when :on_words_beg, :on_qwords_beg, :on_symbols_beg, :on_qsymbols_beg, :on_embexpr_beg
-        # can be indented but not indented in current implementation
+        # No indent: "", //, :"", ``
+        # Indent: %(), %r(), %i(), %x()
+        indent_level += 1 if t.tok.start_with? '%'
       when :on_embdoc_beg
         indent_level = 0
       else
-- 
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