Class: Hashira::Project

Inherits:
Object
  • Object
show all
Defined in:
lib/hashira/project.rb

Constant Summary collapse

ROOT_PACKAGE = 
"(root)"

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(directories) ⇒ Project

Returns a new instance of Project.

Raises:



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# File 'lib/hashira/project.rb', line 16

def initialize(directories)
  missing = directories.reject { Dir.exist?(_1) }
  raise Error, "no such directory: #{missing.join(", ")}" unless missing.empty?

  @directories = directories.map { _1.delete_suffix("/") }
end

Instance Attribute Details

#directories ⇒ Object (readonly)

Returns the value of attribute directories.



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# File 'lib/hashira/project.rb', line 23

def directories
  @directories
end

Class Method Details

.detect(directories) ⇒ Object

Raises:



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# File 'lib/hashira/project.rb', line 7

def self.detect(directories)
  return new(directories) unless directories.empty?

  subdirectories = Dir["lib/*/"].map { File.basename(_1) }
  raise Error, "no lib/ directory here — pass the source directory explicitly" if subdirectories.empty?

  new(subdirectories.size == 1 ? ["lib/#{subdirectories.first}"] : ["lib"])
end

Instance Method Details

#files ⇒ Object 



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# File 'lib/hashira/project.rb', line 25

def files = @directories.flat_map { Dir["#{_1}/**/*.rb"] }.sort

#label ⇒ Object 



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# File 'lib/hashira/project.rb', line 34

def label = @directories.join(", ")

#package_for(path) ⇒ Object 



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# File 'lib/hashira/project.rb', line 27

def package_for(path)
  first, rest = relative(path).delete_suffix(".rb").split("/", 2)
  rest || folder?(path, first) ? first : ROOT_PACKAGE
end

#relative(path) ⇒ Object 



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# File 'lib/hashira/project.rb', line 32

def relative(path) = path.delete_prefix("#{directory_of(path)}/")

#root_package ⇒ Object 



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# File 'lib/hashira/project.rb', line 36

def root_package = ROOT_PACKAGE