From ab3b1b23811c44f56f3dff318b08a9112cba3582 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Tue, 18 Oct 2022 11:30:56 +0900
Subject: sync_default_gems.rb: fix links to GitHub issues

- Substitute `GH-xxxx` which does not contain `#` too.
- Split each substitutions.
---
 tool/sync_default_gems.rb | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/tool/sync_default_gems.rb b/tool/sync_default_gems.rb
index d585f5f14a..a5f8c7fd09 100755
--- a/tool/sync_default_gems.rb
+++ b/tool/sync_default_gems.rb
@@ -422,13 +422,16 @@ def message_filter(repo, sha)
   log = STDIN.read
   log.delete!("\r")
   url = "https://github.com/#{repo}"
-  print "[#{repo}] ", log.gsub(/\b(?:(?i:fix(?:e[sd])?) +|GH-)\K#(?=\d+\b)|\(\K#(?=\d+\))/) {
+  log.gsub!(/\b(?:(?i:fix(?:e[sd])?) +)\K#(?=\d+\b)|\bGH-#?(?=\d+\b)|\(\K#(?=\d+\))/) {
     "#{url}/pull/"
-  }.gsub(%r{(?<![-\[\](){}\w@/])(?:(\w+(?:-\w+)*/\w+(?:-\w+)*)@)?(\h{10,40})\b}) {|c|
+  }
+  log.gsub!(%r{(?<![-\[\](){}\w@/])(?:(\w+(?:-\w+)*/\w+(?:-\w+)*)@)?(\h{10,40})\b}) {|c|
     "https://github.com/#{$1 || repo}/commit/#{$2[0,12]}"
-  }.sub(/\s*(?=(?i:\nCo-authored-by:.*)*\Z)/) {
+  }
+  log.sub!(/\s*(?=(?i:\nCo-authored-by:.*)*\Z)/) {
     "\n\n" "#{url}/commit/#{sha[0,10]}\n"
   }
+  print "[#{repo}] ", log
 end
 
 # NOTE: This method is also used by ruby-commit-hook/bin/update-default-gem.sh
-- 
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