Class: Hiiro::Tmux::Buffer

Inherits:
Object
  • Object
show all
Defined in:
lib/hiiro/tmux/buffer.rb

Constant Summary collapse

FORMAT = 
'#{buffer_name}|#{buffer_size}|#{buffer_created}|#{buffer_sample}'

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name:, size: 0, created: 0, sample: nil) ⇒ Buffer

Returns a new instance of Buffer.



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# File 'lib/hiiro/tmux/buffer.rb', line 24

def initialize(name:, size: 0, created: 0, sample: nil)
  @name = name
  @size = size
  @created = created
  @sample = sample
end

Instance Attribute Details

#created ⇒ Object (readonly)

Returns the value of attribute created.



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# File 'lib/hiiro/tmux/buffer.rb', line 6

def created
  @created
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/hiiro/tmux/buffer.rb', line 6

def name
  @name
end

#sample ⇒ Object (readonly)

Returns the value of attribute sample.



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# File 'lib/hiiro/tmux/buffer.rb', line 6

def sample
  @sample
end

#size ⇒ Object (readonly)

Returns the value of attribute size.



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# File 'lib/hiiro/tmux/buffer.rb', line 6

def size
  @size
end

Class Method Details

.from_format_line(line) ⇒ Object 



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# File 'lib/hiiro/tmux/buffer.rb', line 8

def self.from_format_line(line)
  return nil if line.nil? || line.strip.empty?

  parts = line.strip.split('|', 4)
  return nil if parts.size < 3

  name, size, created, sample = parts

  new(
    name: name,
    size: size.to_i,
    created: created.to_i,
    sample: sample
  )
end

Instance Method Details

#content ⇒ Object 



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# File 'lib/hiiro/tmux/buffer.rb', line 31

def content
  `tmux show-buffer -b #{name.shellescape} 2>/dev/null`
end

#delete ⇒ Object 



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# File 'lib/hiiro/tmux/buffer.rb', line 35

def delete
  system('tmux', 'delete-buffer', '-b', name)
end

#paste(target: nil) ⇒ Object 



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# File 'lib/hiiro/tmux/buffer.rb', line 39

def paste(target: nil)
  args = ['tmux', 'paste-buffer', '-b', name]
  args += ['-t', target] if target
  system(*args)
end

#save(path) ⇒ Object 



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# File 'lib/hiiro/tmux/buffer.rb', line 45

def save(path)
  system('tmux', 'save-buffer', '-b', name, path)
end

#to_h ⇒ Object 



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# File 'lib/hiiro/tmux/buffer.rb', line 49

def to_h
  {
    name: name,
    size: size,
    created: created,
    sample: sample
  }.compact
end

#to_s ⇒ Object 



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# File 'lib/hiiro/tmux/buffer.rb', line 58

def to_s
  "#{name}: #{sample}"
end