Class: Build::Files::Glob

Inherits:
List
  • Object
show all
Defined in:
lib/build/files/glob.rb

Constant Summary

Constants inherited from List

List::NONE

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from List

#+, #-, #==, coerce, #copy, #create, #delete, #empty?, #exist?, #intersects?, #map, #to_paths, #to_s, #touch, #with

Constructor Details

#initialize(root, pattern) ⇒ Glob

Returns a new instance of Glob.



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# File 'lib/build/files/glob.rb', line 17

def initialize(root, pattern)
  @root = root
  @pattern = pattern
end

Instance Attribute Details

#pattern ⇒ Object (readonly)

Returns the value of attribute pattern.



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# File 'lib/build/files/glob.rb', line 23

def pattern
  @pattern
end

#root ⇒ Object (readonly)

Returns the value of attribute root.



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# File 'lib/build/files/glob.rb', line 22

def root
  @root
end

Instance Method Details

#each(&block) ⇒ Object

Enumerate all paths matching the pattern.



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# File 'lib/build/files/glob.rb', line 34

def each(&block)
  return to_enum unless block_given?
  
  ::Dir.glob(full_pattern, ::File::FNM_DOTMATCH) do |path|
    # Ignore `.` and `..` entries.
    next if path =~ /\/..?$/
    
    yield Path.new(path, @root)
  end
end

#eql?(other) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/build/files/glob.rb', line 45

def eql?(other)
  self.class.eql?(other.class) and @root.eql?(other.root) and @pattern.eql?(other.pattern)
end

#full_pattern ⇒ Object 



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# File 'lib/build/files/glob.rb', line 29

def full_pattern
  Path.join(@root, @pattern)
end

#hash ⇒ Object 



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# File 'lib/build/files/glob.rb', line 49

def hash
  [@root, @pattern].hash
end

#include?(path) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/build/files/glob.rb', line 53

def include?(path)
  File.fnmatch(full_pattern, path)
end

#inspect ⇒ Object 



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# File 'lib/build/files/glob.rb', line 61

def inspect
  "<Glob #{full_pattern.inspect}>"
end

#rebase(root) ⇒ Object 



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# File 'lib/build/files/glob.rb', line 57

def rebase(root)
  self.class.new(root, @pattern)
end

#roots ⇒ Object 



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# File 'lib/build/files/glob.rb', line 25

def roots
  [@root]
end