From 87c7e4f6b8d55b241742d0430767036f2864f3c5 Mon Sep 17 00:00:00 2001
From: Vince Broz <vince@broz.cc>
Date: Fri, 18 Apr 2025 10:06:04 -0400
Subject: [PATCH 1/5] Allow log level to be overridden per file

Useful for debug-level logging being turned on selectively at dev time
---
 lib/solargraph/logging.rb | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/lib/solargraph/logging.rb b/lib/solargraph/logging.rb
index 4dce90f77..e3173e78c 100644
--- a/lib/solargraph/logging.rb
+++ b/lib/solargraph/logging.rb
@@ -16,12 +16,29 @@ module Logging
     @@logger.formatter = proc do |severity, datetime, progname, msg|
       "[#{severity}] #{msg}\n"
     end
+    @@dev_null_logger = Logger.new('/dev/null')
+
 
     module_function
 
+    # override this in your class to temporarily set a custom
+    # filtering log level for the class (e.g., suppress any debug
+    # message by setting it to :info even if it is set elsewhere, or
+    # show existing debug messages by setting to :debug).  @return
+    # [Symbol]
+    def log_level
+      @@logger.level
+    end
+
     # @return [Logger]
     def logger
-      @@logger
+      @logger ||= if log_level == @@logger.level
+                    @@logger
+                  else
+                    logger = Logger.new(STDERR, log_level)
+                    logger.formatter = @@logger.formatter
+                    logger
+                  end
     end
   end
 end

From 67dab545260166f904d643f033b92ff40ab2f8db Mon Sep 17 00:00:00 2001
From: Vince Broz <vince@broz.cc>
Date: Sun, 20 Apr 2025 11:17:45 -0400
Subject: [PATCH 2/5] Fix numeric vs symbol logic

---
 lib/solargraph/logging.rb | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/lib/solargraph/logging.rb b/lib/solargraph/logging.rb
index e3173e78c..9640be39a 100644
--- a/lib/solargraph/logging.rb
+++ b/lib/solargraph/logging.rb
@@ -27,15 +27,16 @@ module Logging
     # show existing debug messages by setting to :debug).  @return
     # [Symbol]
     def log_level
-      @@logger.level
+      :warn
     end
 
     # @return [Logger]
     def logger
-      @logger ||= if log_level == @@logger.level
+      @logger ||= if LOG_LEVELS[log_level.to_s] == @@logger.level
                     @@logger
                   else
-                    logger = Logger.new(STDERR, log_level)
+                    new_log_level = LOG_LEVELS[log_level.to_s]
+                    logger = Logger.new(STDERR, level: new_log_level)
                     logger.formatter = @@logger.formatter
                     logger
                   end

From eb49ddbf1279a9be25c98c062491c5d78d6bfa1c Mon Sep 17 00:00:00 2001
From: Vince Broz <vince@broz.cc>
Date: Mon, 21 Apr 2025 07:20:07 -0400
Subject: [PATCH 3/5] Avoid marshaling issues

---
 lib/solargraph/logging.rb | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/lib/solargraph/logging.rb b/lib/solargraph/logging.rb
index 9640be39a..7c7531aea 100644
--- a/lib/solargraph/logging.rb
+++ b/lib/solargraph/logging.rb
@@ -32,14 +32,14 @@ def log_level
 
     # @return [Logger]
     def logger
-      @logger ||= if LOG_LEVELS[log_level.to_s] == @@logger.level
-                    @@logger
-                  else
-                    new_log_level = LOG_LEVELS[log_level.to_s]
-                    logger = Logger.new(STDERR, level: new_log_level)
-                    logger.formatter = @@logger.formatter
-                    logger
-                  end
+      if LOG_LEVELS[log_level.to_s] == DEFAULT_LOG_LEVEL
+        @@logger
+      else
+        new_log_level = LOG_LEVELS[log_level.to_s]
+        logger = Logger.new(STDERR, level: new_log_level)
+        logger.formatter = @@logger.formatter
+        logger
+      end
     end
   end
 end

From 5afc7a31c04f4d93704dc237db3d6cd5cc18726c Mon Sep 17 00:00:00 2001
From: Vince Broz <vince@broz.cc>
Date: Thu, 10 Jul 2025 16:03:31 -0400
Subject: [PATCH 4/5] Drop unneeded code

---
 lib/solargraph/logging.rb | 2 --
 1 file changed, 2 deletions(-)

diff --git a/lib/solargraph/logging.rb b/lib/solargraph/logging.rb
index 8ff297077..a0dbff3bb 100644
--- a/lib/solargraph/logging.rb
+++ b/lib/solargraph/logging.rb
@@ -17,8 +17,6 @@ module Logging
     @@logger.formatter = proc do |severity, datetime, progname, msg|
       "[#{severity}] #{msg}\n"
     end
-    @@dev_null_logger = Logger.new('/dev/null')
-
 
     module_function
 

From 404e686fb331835dfd212d4407f62d77a1578269 Mon Sep 17 00:00:00 2001
From: Vince Broz <vince@broz.cc>
Date: Thu, 10 Jul 2025 16:21:18 -0400
Subject: [PATCH 5/5] Fix return tag

---
 lib/solargraph/logging.rb | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/solargraph/logging.rb b/lib/solargraph/logging.rb
index a0dbff3bb..35473f6df 100644
--- a/lib/solargraph/logging.rb
+++ b/lib/solargraph/logging.rb
@@ -23,8 +23,9 @@ module Logging
     # override this in your class to temporarily set a custom
     # filtering log level for the class (e.g., suppress any debug
     # message by setting it to :info even if it is set elsewhere, or
-    # show existing debug messages by setting to :debug).  @return
-    # [Symbol]
+    # show existing debug messages by setting to :debug).
+    #
+    # @return [Symbol]
     def log_level
       :warn
     end