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Small style fixes to conform with style guide

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This commit is contained in:
Gerard Caulfield 2016-11-21 01:32:07 +11:00
parent 3316058e30
commit a12623f76f
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1 changed files with 15 additions and 15 deletions
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30
lib/awesome_print/formatters/hash_formatter.rb
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@ -3,7 +3,6 @@ require_relative 'base_formatter'
module AwesomePrint
module Formatters
class HashFormatter < BaseFormatter
attr_reader :hash, :inspector, :options
def initialize(hash, inspector)
@ -13,10 +12,9 @@ module AwesomePrint
end
def format
case
when hash.empty?
if hash.empty?
empty_hash
when multiline_hash?
elsif multiline_hash?
multiline_hash
else
simple_hash
@ -26,7 +24,7 @@ module AwesomePrint
private
def empty_hash
"{}"
'{}'
end
def multiline_hash?
@ -59,11 +57,13 @@ module AwesomePrint
end
def left_width(keys)
options[:indent] > 0 ? indentation + max_key_width(keys) : max_key_width(keys)
result = max_key_width(keys)
result += indentation if options[:indent] > 0
result
end
def max_key_width(keys)
keys.map { |key, | key.size }.max || 0
keys.map { |key, _value| key.size }.max || 0
end
def printable_keys
@ -73,22 +73,22 @@ module AwesomePrint
keys.map! do |key|
plain_single_line do
[ inspector.awesome(key), hash[key] ]
[inspector.awesome(key), hash[key]]
end
end
end
def symbol?(k)
k[0] == ':'
def symbol?(key)
key[0] == ':'
end
def ruby19_syntax(k, v, width)
k[0] = ''
align(k, width - 1) << colorize(': ', :hash) << inspector.awesome(v)
def ruby19_syntax(key, value, width)
key[0] = ''
align(key, width - 1) << colorize(': ', :hash) << inspector.awesome(value)
end
def pre_ruby19_syntax(k, v, width)
align(k, width) << colorize(' => ', :hash) << inspector.awesome(v)
def pre_ruby19_syntax(key, value, width)
align(key, width) << colorize(' => ', :hash) << inspector.awesome(value)
end
def plain_single_line