Module: Eye::Utils
- Defined in:
- lib/eye/utils.rb
Defined Under Namespace
Classes: AliveArray, CelluloidChain, Tail
Constant Summary
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- D1 =
'%H:%M'
- D2 =
'%b%d'
- DF =
'%d %b %H:%M'
Class Method Summary
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Class Method Details
.deep_clone(value) ⇒ Object
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# File 'lib/eye/utils.rb', line 9
def self.deep_clone(value)
case
when value.is_a?(Array) then value.map { |v| deep_clone(v) }
when value.is_a?(Hash) then value.each_with_object({}) { |(k, v), r| r[deep_clone(k)] = deep_clone(v) }
else value
end
end
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.deep_merge!(a, b, allowed_keys = nil) ⇒ Object
deep merging b into a (a deeply changed)
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# File 'lib/eye/utils.rb', line 18
def self.deep_merge!(a, b, allowed_keys = nil)
b.each do |k, v|
next if allowed_keys && !allowed_keys.include?(k)
if a[k].is_a?(Hash) && v.is_a?(Hash)
deep_merge!(a[k], v)
else
a[k] = v
end
end
a
end
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.human_time(unix_time) ⇒ Object
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# File 'lib/eye/utils.rb', line 33
def self.human_time(unix_time)
time = Time.at(unix_time.to_i)
d1 = time.to_date
d2 = Time.now.to_date
time.strftime((d1 == d2) ? D1 : D2)
end
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.human_time2(unix_time) ⇒ Object
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# File 'lib/eye/utils.rb', line 42
def self.human_time2(unix_time)
Time.at(unix_time.to_i).strftime(DF)
end
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.load_env(filename) ⇒ Object
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# File 'lib/eye/utils.rb', line 46
def self.load_env(filename)
content = File.read(filename)
env_vars = content.split("\n")
h = {}
env_vars.each do |e|
e = e.gsub(%r[#.+$], '').strip
next unless e.include?('=')
k, v = e.split('=', 2)
h[k] = v
end
h
end
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