From d96cc52ef1857297ffd608cf6a1eef1022286ebd Mon Sep 17 00:00:00 2001
From: Ellen Marie Dash <me@duckie.co>
Date: Tue, 31 Dec 2024 17:04:16 -0500
Subject: [PATCH] [rubygems/rubygems] Add credentials file path to "gem env".

There are 3 possible locations:

- $HOME/.gem/credentials
- $XDG_DATA_HOME/gem/credentials
- $HOME/.local/share/gem/credentials

https://github.com/rubygems/rubygems/commit/c51756b96e
---
 lib/rubygems/commands/environment_command.rb | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/rubygems/commands/environment_command.rb b/lib/rubygems/commands/environment_command.rb
index 8ed0996069..aea8c0d7de 100644
--- a/lib/rubygems/commands/environment_command.rb
+++ b/lib/rubygems/commands/environment_command.rb
@@ -15,6 +15,7 @@ class Gem::Commands::EnvironmentCommand < Gem::Command
           version         display the gem format version
           remotesources   display the remote gem servers
           platform        display the supported gem platforms
+          credentials     display the path where credentials are stored
           <omitted>       display everything
     EOF
     args.gsub(/^\s+/, "")
@@ -88,6 +89,8 @@ lib/rubygems/defaults/operating_system.rb
         Gem.sources.to_a.join("\n")
       when /^platform/ then
         Gem.platforms.join(File::PATH_SEPARATOR)
+      when /^credentials/, /^creds/ then
+        Gem.configuration.credentials_path
       when nil then
         show_environment
       else
@@ -114,6 +117,8 @@ lib/rubygems/defaults/operating_system.rb
 
     out << "  - USER INSTALLATION DIRECTORY: #{Gem.user_dir}\n"
 
+    out << "  - CREDENTIALS FILE: #{Gem.configuration.credentials_path}\n"
+
     out << "  - RUBYGEMS PREFIX: #{Gem.prefix}\n" unless Gem.prefix.nil?
 
     out << "  - RUBY EXECUTABLE: #{Gem.ruby}\n"