Add bin and edit workflow

bin/gems/console-1.29.3/lib/console/resolver.rb

@@ -0,0 +1,98 @@
+# frozen_string_literal: true
+
+# Released under the MIT License.
+# Copyright, 2019-2024, by Samuel Williams.
+# Copyright, 2021, by Robert Schulze.
+
+require_relative "filter"
+
+module Console
+	class Resolver
+		# You can change the log level for different classes using CONSOLE_$LEVEL env vars.
+		#
+		# e.g. `CONSOLE_WARN=Acorn,Banana CONSOLE_DEBUG=Cat` will set the log level for the classes Acorn and Banana to `warn` and Cat to `debug`. This overrides the default log level.
+		#
+		# You can enable all log levels for a given class by using `CONSOLE_ON=MyClass`. Similarly you can disable all logging using `CONSOLE_OFF=MyClass`.
+		#
+		# @parameter logger [Logger] A logger instance to set the logging levels on.
+		# @parameter env [Hash] The environment to read levels from.
+		#
+		# @returns [Nil] If there were no custom logging levels specified in the environment.
+		# @returns [Resolver] If there were custom logging levels, then the created resolver is returned.
+		def self.default_resolver(logger, env = ENV)
+			# Find all CONSOLE_$LEVEL variables from environment:
+			levels = logger.class::LEVELS
+				.map{|label, level| [level, env["CONSOLE_#{label.upcase}"]&.split(",")]}
+				.to_h
+				.compact
+			
+			off_klasses = env["CONSOLE_OFF"]&.split(",")
+			on_klasses = env["CONSOLE_ON"]&.split(",")
+			
+			resolver = nil
+			
+			# If we have any levels, then create a class resolver, and each time a class is resolved, set the log level for that class to the specified level:
+			if on_klasses&.any?
+				resolver ||= Resolver.new
+				
+				resolver.bind(on_klasses) do |klass|
+					logger.enable(klass, logger.class::MINIMUM_LEVEL - 1)
+				end
+			end
+			
+			if off_klasses&.any?
+				resolver ||= Resolver.new
+				
+				resolver.bind(off_klasses) do |klass|
+					logger.disable(klass)
+				end
+			end
+			
+			levels.each do |level, names|
+				resolver ||= Resolver.new
+				
+				resolver.bind(names) do |klass|
+					logger.enable(klass, level)
+				end
+			end
+			
+			return resolver
+		end
+		
+		def initialize
+			@names = {}
+			
+			@trace_point = TracePoint.new(:class, &self.method(:resolve))
+		end
+		
+		def bind(names, &block)
+			names.each do |name|
+				if klass = Object.const_get(name) rescue nil
+					yield klass
+				else
+					@names[name] = block
+				end
+			end
+			
+			if @names.any?
+				@trace_point.enable
+			else
+				@trace_point.disable
+			end
+		end
+		
+		def waiting?
+			@trace_point.enabled?
+		end
+		
+		def resolve(trace_point)
+			if block = @names.delete(trace_point.self.to_s)
+				block.call(trace_point.self)
+			end
+			
+			if @names.empty?
+				@trace_point.disable
+			end
+		end
+	end
+end