basic_formatter multiline

app/controllers/scores_controller.rb

@@ -7,6 +7,10 @@ class ScoresController < ApplicationController
   def index
     logger.info('inside controller2')
     logger.info("multiline1\nmultiline2\nmultiline3")
+
+    logger.warn('this is a warning')
+    logger.error('this is an error')
+    # logger.fatal('this is a fatal')
     @q = Score.all.ransack(q_params)
     @pagy, @scores = pagy(@q.result)
   end

lib/semantic/abstract_formatter.rb

@@ -30,6 +30,12 @@ module Semantic
       "#{clazz}#{message}#{backtrace}"
     end
 
+    def origin
+      true_class = log.name == log.name.upcase_first
+      taint = true_class ? TEXT_CYAN : TEXT_GRAY_400
+      colorize(centerize(log.name), taint)
+    end
+
     def ansi_trace(trace, symbol)
       match = trace.match(/(↳ )?(.*:\d+)(:in `)?(.*'?)/) # only m2(=file) and m4(=optional function) are useful
       return trace unless match

lib/semantic/ansi_colors.rb

@@ -18,10 +18,6 @@ module Semantic
     TEXT_CYAN    = "\e[36m".freeze
     TEXT_WHITE   = "\e[37m".freeze
 
-    # TEXT EXTRA COLOR NAME
-    TEXT__PINK   = "\e[38;5;175m".freeze
-    TEXT__ORANGE = "\e[38;5;202m".freeze
-
     # TEXT GRAY SHADES
     TEXT_GRAY_800     = "\e[38;5;232m".freeze
     TEXT_GRAY_700     = "\e[38;5;233m".freeze
@@ -32,6 +28,10 @@ module Semantic
     TEXT_GRAY_200     = "\e[38;5;249m".freeze
     TEXT_GRAY_100     = "\e[38;5;252m".freeze
 
+    # TEXT EXTRA COLOR NAME
+    TEXT_COLOR_PINK = "\e[38;5;175m".freeze
+    TEXT_COLOR_ORANGE = "\e[38;5;202m".freeze
+
     # DARK TEXT
     DARK_TEXT_BLACK   = "\e[90m".freeze
     DARK_TEXT_RED     = "\e[91m".freeze

lib/semantic/basic_formatter.rb

@@ -3,73 +3,56 @@ module Semantic
   class BasicFormatter < AbstractFormatter
     ANSI_REVERSED_WARNING = "\e[0;30;43m".freeze
     ANSI_REVERSED_ERROR = "\e[1;30;41m".freeze
-    ANSI_GRAY = "\e[90m".freeze
+    MAX_LENGTH_LINE = 255
+    PRIME = '▍'.freeze
+    CONTINATION = '▕'.freeze
 
     def initialize
-      super(time_format: '%H:%M:%S',
-            color_map: ColorMap.new(
-              debug: ANSI_GRAY,
-              info: SemanticLogger::AnsiColors::GREEN,
-              warn: SemanticLogger::AnsiColors::YELLOW
+      super(color_map: ColorMap.new(
+        debug: TEXT_GRAY_400,
+        info: TEXT_GREEN,
+        warn: TEXT_YELLOW,
+        error: TEXT_COLOR_ORANGE,
+        fatal: TEXT_RED
       ))
-      @time_format = nil if File.exist?(File.join(Rails.root, 'Procfile.dev'))
+      @time_format = File.exist?(File.join(Rails.root, 'Procfile.dev')) ? nil : '%H:%M:%S'
     end
 
-    def exception
-      super_exception = super
-      "EXCEPTION -- #{super_exception}" if super_exception
+    def call(log, logger)
+      self.color = color_map[log.level]
+      self.log = log
+      self.logger = logger
+
+      wrap_level(MAX_LENGTH_LINE, duration, named_tags, message, payload, exception)
+    rescue StandardError => e
+      puts "Error during formatting: #{e.message}"
+      puts e.backtrace.join("\n")
     end
 
-    def time
-      "#{color}#{format_time(log.time)}#{color_map.clear}" if time_format
+    private
+
+    def wrap_level(length, *items)
+      prime = "#{build_prime} "
+      continuation = "#{build_continuation} "
+      items
+        .map { |item| Semantic::AnsiWrapper.wrap(item, length, prime, continuation) }
+        .compact.join("\n")
     end
 
     def message
       return unless log.message
 
-      prefix = "#{color}--#{color_map.clear}"
-
-      case log.level
-      when :info
-        message = log.message
-        message = message&.rstrip if log.name == 'Rails' && message.starts_with?('Completed')
-        if log.name == 'Rails' && message.starts_with?('Started')
-          message = message.split('for')[0]
-          puts '' if Rails.env.development?
-        end
-        if log.name == 'Rails' || log.name == 'ActionView::Base'
-          "#{prefix} #{ANSI_GRAY}#{message}#{color_map.clear}"
-        else
-          "#{prefix} #{SemanticLogger::AnsiColors::WHITE}#{message}#{color_map.clear}"
-        end
-      when :warn
-        "#{prefix} #{ANSI_REVERSED_WARNING}#{log.message}#{color_map.clear}"
-      when :error, :fatal
-        "#{prefix} #{ANSI_REVERSED_ERROR}#{log.message}#{color_map.clear}"
-      else
-        "#{prefix} #{color}#{log.message}#{color_map.clear}"
-      end
+      log.level == :info ? colorize(log.message, TEXT_WHITE) : colorize(log.message)
     end
 
     def process_info
       fname = file_name_and_line
-      "#{color}[#{fname}]#{color_map.clear}" if fname
+      colorize fname if fname
     end
 
-    def call(log, logger)
-      self.color = color_map[log.level]
-      self.log = log
-      self.logger = logger
-
-      if @time_format
-        [time, level, process_info, tags, named_tags, duration, name, message, payload,
-         exception].compact.join(' ')
-      else
-        [tags, named_tags, duration, name, message, payload, exception].compact.join(' ')
-      end
-    rescue StandardError => e
-      puts "Error during formatting: #{e.message}"
-      puts e.backtrace.join("\n")
-    end
+    def time = @time_format ? colorize(format_time(log.time), color) : nil
+    def build_prefix(char) = [time, tags, origin, colorize(char)].compact.join ' '
+    def build_prime = build_prefix(PRIME)
+    def build_continuation = build_prefix(CONTINATION)
   end
 end

lib/semantic/fancy_formatter.rb

@@ -109,12 +109,6 @@ module Semantic
     def build_prefix(char) = "#{tags} #{origin} ╣#{colorize(char)}╠  "
     def build_terminus = "#{tags} #{origin} #{TERMINUS_STRING}  "
 
-    def origin
-      true_class = log.name == log.name.upcase_first
-      taint = true_class ? TEXT_CYAN : TEXT_GRAY_400
-      colorize(centerize(log.name), taint)
-    end
-
     def build_dimensions(dimensions)
       "#{tags} #{origin} #{dimensions.rails}  "
     end

lib/semantic/subscribers/active_record.rb

@@ -38,7 +38,7 @@ module Semantic
             name = "Read #{row_count} #{model.pluralize(row_count)}"
           end
         when 'Update', 'Create', 'Destroy'
-          statement_taint = TEXT__PINK
+          statement_taint = TEXT_COLOR_PINK
           name = "#{category} #{model}"
           category_taint = TRANSACTION_TAINT
           increment_transaction_local(event.payload[:transaction].uuid, category.downcase.to_sym, event.duration)