oslog.rb in oslg-0.2.6

- old
+ new

@@ -1,8 +1,8 @@
 # BSD 3-Clause License
 #
-# Copyright (c) 2022, Denis Bourgeois
+# Copyright (c) 2022-2023, Denis Bourgeois
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are met:
 #
@@ -125,10 +125,11 @@
   # @param level [Integer] DEBUG, INFO, WARN, ERROR or FATAL
   #
   # @return [String] "DEBUG", "INFO", "WARN", "ERROR" or "FATAL"
   def tag(level)
     return @@tag[level] if level >= DEBUG && level <= FATAL
+
     ""
   end
 
   ##
   # Return preset OSlg message linked to status.
@@ -136,10 +137,11 @@
   # @param status [Integer] DEBUG, INFO, WARN, ERROR or FATAL
   #
   # @return [String] preset OSlg message
   def msg(status)
     return @@msg[status] if status >= DEBUG && status <= FATAL
+
     ""
   end
 
   ##
   # Set level.
@@ -161,10 +163,11 @@
   def log(level = DEBUG, message = "")
     if level >= DEBUG && level <= FATAL && level >= @@level
       @@logs << {level: level, message: message}
       @@status = level if level > @@status
     end
+
     @@status
   end
 
   ##
   # Log template 'invalid object' message and return user-set object.
@@ -192,14 +195,15 @@
     return res if id.empty?
 
     mth = mth[0...60] + " ..." if mth.length > 60
     return res if mth.empty?
 
-    msg  = "Invalid '#{id}' "
+    msg = "Invalid '#{id}' "
     msg += "arg ##{ord} " if ord > 0
     msg += "(#{mth})"
     log(lvl, msg) if lvl >= DEBUG && lvl <= FATAL
+
     res
   end
 
   ##
   # Log template 'instance/class mismatch' message and return user-set object.
@@ -230,10 +234,11 @@
     mth = mth[0...60] + " ..." if mth.length > 60
     return res if mth.empty?
 
     msg = "'#{id}' #{obj.class}? expecting #{cl} (#{mth})"
     log(lvl, msg) if lvl >= DEBUG && lvl <= FATAL
+
     res
   end
 
   ##
   # Log template 'missing hash key' message and return user-set object.
@@ -262,12 +267,13 @@
     return res if id.empty?
 
     mth = mth[0...60] + " ..." if mth.length > 60
     return res if mth.empty?
 
-    msg  = "Missing '#{key}' key in '#{id}' Hash (#{mth})"
+    msg = "Missing '#{key}' key in '#{id}' Hash (#{mth})"
     log(lvl, msg) if lvl >= DEBUG && lvl <= FATAL
+
     res
   end
 
   ##
   # Log template 'empty (uninitialized)' message and return user-set object.
@@ -292,12 +298,13 @@
     return res if id.empty?
 
     mth = mth[0...60] + " ..." if mth.length > 60
     return res if mth.empty?
 
-    msg  = "Empty '#{id}' (#{mth})"
+    msg = "Empty '#{id}' (#{mth})"
     log(lvl, msg) if lvl >= DEBUG && lvl <= FATAL
+
     res
   end
 
   ##
   # Log template 'near zero' message and return user-set object.
@@ -323,12 +330,13 @@
     return res if id.empty?
 
     mth = mth[0...60] + " ..." if mth.length > 60
     return res if mth.empty?
 
-    msg  = "Zero '#{id}' (#{mth})"
+    msg = "Zero '#{id}' (#{mth})"
     log(lvl, msg) if lvl >= DEBUG && lvl <= FATAL
+
     res
   end
 
   ##
   # Log template 'negative' message and return user-set object.
@@ -353,22 +361,24 @@
     id = id[0...60] + " ..." if id.length > 60
     return res if id.empty?
 
     mth = mth[0...60] + " ..." if mth.length > 60
     return res if mth.empty?
-    
-    msg  = "Negative '#{id}' (#{mth})"
+
+    msg = "Negative '#{id}' (#{mth})"
     log(lvl, msg) if lvl >= DEBUG && lvl <= FATAL
+
     res
   end
 
   ##
   # Reset log status and entries.
   #
   # @return [Integer] current level
   def clean!
     @@status = 0
     @@logs   = []
+
     @@level
   end
 
   ##
   # Callback when other modules extend OSlg