class Handlebars::Helpers::StringFormatting::Padl
Add padding to the left of the value.
Public Instance Methods
handlebars_helper()
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# File lib/handlebars/helpers/string_formatting/padl.rb, line 46 def handlebars_helper proc do |_context, value, count, char| # Handle optional: value, count and char value = nil if value.is_a?(V8::Object) count = nil if count.is_a?(V8::Object) char = nil if char.is_a?(V8::Object) wrapper(parse(value, count, char)) end end
parse(value, count, char)
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Parse will Add padding to the left of the value.
@example
puts "[#{Padl.new.parse('aaa', 10)}]" [ aaa]
@example
puts "[#{Padl.new.parse('aaa')}]" [ aaa]
@example
puts Padl.new.parse('aaa', '10', '-') -------aaa
@param [String] value - value to apply padding to @param [Integer] count - how much padding to apply. defaults to configuration.padl_count @param [String] char - character to pad with. defaults to configuration.padl_char @return [String] value with padding to left
# File lib/handlebars/helpers/string_formatting/padl.rb, line 38 def parse(value, count, char) value = '' if value.nil? count = Handlebars::Helpers.configuration.padl_count if count.nil? count = count.to_i if count.is_a?(String) char = Handlebars::Helpers.configuration.padl_char if char.nil? value.to_s.rjust(count, char) end