Sha256: 2aa5d2094baa9412d1e9174ec2d458a64dbcca3fb6d2a8793e76449a8c021d52
Contents?: true
Size: 1.05 KB
Versions: 19
Compression:
Stored size: 1.05 KB
Contents
module Bixby
module Debug
# :nocov:
# Simple helper for use in to_s methods
def self.pretty_str(str)
if str.nil? then
"nil"
elsif str.empty? then
'""'
elsif str.include? "\n" then
"<<-EOF\n" + str + "\nEOF"
else
'"' + str + '"'
end
end
# Pretty print a hash
#
# @example
# {
# content-md5 => "Rb0qo2Ae7KGcS5TDulOjYw==",
# date => "Thu, 29 Aug 2013 13:49:53 GMT",
# authorization => "APIAuth c61ca57b8d7b3e95fba06a",
# }
#
# @param [Hash] hash
# @return [String]
def self.pretty_hash(hash)
return "{}" if hash.empty?
s = [ "\n\t{" ]
l = hash.keys.max_by{ |k| k.length }.length + 1 # length of longest key so we can align values
hash.keys.each{ |k| s << (" %s%s=> %s," % [k, " "*(l-k.length), hash[k].inspect]) }
s << "}"
return s.join("\n\t")
end
def self.indent_lines(str, indent="\t")
str.gsub(/\n/, "\n#{indent}")
end
# :nocov:
end # Debug
end # Bixby
Version data entries
19 entries across 19 versions & 1 rubygems