Rename float_format to decimal_format

Author: marocchino

lib/m3u8/attribute_formatter.rb

@@ -29,11 +29,11 @@ def boolean_format(key, value)
       "#{key}=#{value == true ? 'YES' : 'NO'}" unless value.nil?
     end
 
-    # Format a float attribute, ensuring it formatted as a floating-point number
-    # or integer
-    # @param number [Float, Integer] the number to format
-    # @return [String] formatted number as a string
-    def float_format(number)
+    # Format a decimal attribute, ensuring it formatted as a floating-point
+    # number or integer
+    # @param number [Float, Integer, nil] the number to format
+    # @return [String, nil] formatted string or nil when value is nil
+    def decimal_format(number)
       case number
       when nil
         nil

lib/m3u8/date_range_item.rb

@@ -131,8 +131,8 @@ def formatted_attributes
        quoted_format('CLASS', class_name),
        %(START-DATE="#{start_date}"),
        quoted_format('END-DATE', end_date),
-       unquoted_format('DURATION', float_format(duration)),
-       unquoted_format('PLANNED-DURATION', float_format(planned_duration)),
+       unquoted_format('DURATION', decimal_format(duration)),
+       unquoted_format('PLANNED-DURATION', decimal_format(planned_duration)),
        client_attributes_format,
        interstitial_formats,
        unquoted_format('SCTE35-CMD', scte35_cmd),
@@ -147,7 +147,7 @@ def client_attributes_format
 
       client_attributes.map do |attribute|
         value = attribute.last
-        fmt = decimal?(value) ? float_format(value) : %("#{value}")
+        fmt = decimal?(value) ? decimal_format(value) : %("#{value}")
         "#{attribute.first}=#{fmt}"
       end
     end
@@ -166,8 +166,8 @@ def decimal?(value)
     def interstitial_formats
       [quoted_format('X-ASSET-URI', asset_uri),
        quoted_format('X-ASSET-LIST', asset_list),
-       unquoted_format('X-RESUME-OFFSET', float_format(resume_offset)),
-       unquoted_format('X-PLAYOUT-LIMIT', float_format(playout_limit)),
+       unquoted_format('X-RESUME-OFFSET', decimal_format(resume_offset)),
+       unquoted_format('X-PLAYOUT-LIMIT', decimal_format(playout_limit)),
        quoted_format('X-RESTRICT', restrict),
        quoted_format('X-SNAP', snap),
        quoted_format('X-TIMELINE-OCCUPIES', timeline_occupies),

lib/m3u8/part_item.rb

@@ -45,7 +45,7 @@ def to_s
     private
 
     def formatted_attributes
-      [unquoted_format('DURATION', float_format(duration)),
+      [unquoted_format('DURATION', decimal_format(duration)),
        quoted_format('URI', uri),
        independent_format,
        quoted_format('BYTERANGE', byterange),

lib/m3u8/segment_item.rb

@@ -33,7 +33,7 @@ def self.parse(text)
     # Render as an m3u8 EXTINF tag with segment URI.
     # @return [String]
     def to_s
-      "#EXTINF:#{float_format(duration)},#{comment}#{byterange_format}" \
+      "#EXTINF:#{decimal_format(duration)},#{comment}#{byterange_format}" \
         "\n#{date_format}#{segment}"
     end