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Size: 898 Bytes
Versions: 5
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Stored size: 898 Bytes
Contents
module HoneyFormat
# Header column converter
module ConvertHeaderValue
# Replace map
REPLACE_MAP = [
[/ \(/, '('],
[/ \[/, '['],
[/ \{/, '{'],
[/\) /, ')'],
[/\] /, ']'],
[/\} /, '}'],
[/ /, '_'],
[/-/, '_']
].map { |array| array.freeze }.freeze
# Returns converted value and mutates the argument.
# @return [Symbol] the cleaned header column.
# @param [String] column the string to be cleaned.
# @example Convert simple header
# ConvertHeaderValue.call(" User name ") #=> "user_name"
# @example Convert complex header
# ConvertHeaderValue.call(" First name (user)") #=> :'first_name(user)'
def self.call(column)
column.strip!
column.downcase!
REPLACE_MAP.each do |data|
from, to = data
column.gsub!(from, to)
end
column.to_sym
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems