require 'date'
require 'htmlbeautifier'
module Jekyll
module JekyllFilter
def to_pretty_time(value)
a = (Time.now - value).to_i
case a
when 0 then
'just now'
when 1 then
'a second ago'
when 2..59 then
a.to_s + ' seconds ago'
when 60..119 then
'a minute ago' #120 = 2 minutes
when 120..3540 then
(a / 60).to_i.to_s + ' minutes ago'
when 3541..7100 then
'an hour ago' # 3600 = 1 hour
when 7101..82800 then
((a + 99) / 3600).to_i.to_s + ' hours ago'
when 82801..172000 then
'a day ago' # 86400 = 1 day
when 172001..518400 then
((a + 800) / (60 * 60 * 24)).to_i.to_s + ' days ago'
when 518400..1036800 then
'a week ago'
else
((a + 180000) / (60 * 60 * 24 * 7)).to_i.to_s + ' weeks ago'
end
end
def format_number(value)
value.to_s.chars.to_a.reverse.each_slice(3).map(&:join).join(",").reverse
end
def first_letter(value)
value.to_s[0]
end
def first_letters(value)
value.to_s.split.map(&:chr).join
end
def divide(value, number)
value.to_i * 1.0 / number
end
def number_color(value)
value = value.to_i
if value >= 75
'green'
elsif value >= 30
'yellow'
else
'red'
end
end
$random_id_num = 0
def random_id(value)
$random_id_num += 1
end
def svg_icon(value, class_name)
value = value.gsub(/