ansi_filter

lib/formatters/ansi_filter.rb

@@ -1,32 +1,44 @@
 require_relative 'ansi_dimensions'
+require_relative 'ansi_colors'
 
 # filter log message
 module AnsiFilter
   $memory = nil
+
+  CHAR_FATAL = '⯶'.freeze
+
   def self.reject(log)
     # log.name == 'ScoresController' || false
     false
   end
 
   def self.alter(log)
-    if log.name == 'Rails' && log.message
-      log.message.chomp!('')
-      if log.message.starts_with?('Started')
-        rails = '╓─╖'
-        rails = "╓#{$memory}╖" if $memory
-        log.dimensions = AnsiDimensions.new(rails:)
-        $memory = nil
-      elsif log.message.starts_with?('Completed 2')
-        log.dimensions = AnsiDimensions.new(rails: '╙─╜', after: 2)
-      elsif log.message.starts_with?('Completed 3')
-        $memory = '║'
-        log.dimensions = AnsiDimensions.new(rails: "╙#{$memory}╜")
-      elsif log.message.starts_with?('Completed 4')
-        log.dimensions = AnsiDimensions.new(rails: '╙╨╜')
-      elsif log.message.starts_with?('Completed 5')
-        log.dimensions = AnsiDimensions.new(rails: '╙⯶╜')
+    if log.name == 'Rails'
+      if log.message
+        log.message.chomp!('')
+        if log.message.starts_with?('Started')
+          rails = '╓─╖'
+          rails = "╓#{$memory}╖" if $memory
+          log.dimensions = AnsiDimensions.new(rails:)
+          $memory = nil
+        elsif log.message.starts_with?('Completed 2')
+          log.dimensions = AnsiDimensions.new(rails: '╙─╜', after: 2)
+        elsif log.message.starts_with?('Completed 3')
+          $memory = '║'
+          log.dimensions = AnsiDimensions.new(rails: "╙#{$memory}╜")
+        elsif log.message.starts_with?('Completed 4')
+          log.dimensions = AnsiDimensions.new(rails: '╙╨╜')
+        elsif log.message.starts_with?('Completed 5')
+          log.dimensions = AnsiDimensions.new(rails: "╙#{draw_fatal}╜")
+        end
+      elsif log.exception
+        log.dimensions = AnsiDimensions.new(rails: "╓#{draw_fatal(log.level.to_s.chr.upcase)}╖", after: 2)
       end
     end
     log
   end
+
+  private_class_method def self.draw_fatal(char = CHAR_FATAL)
+    AnsiColors::BG_MAGENTA + AnsiColors::BOLD + AnsiColors::TEXT_WHITE + char + AnsiColors::CLEAR
+  end
 end