class NativePackageInstaller::ExecutableFinder
Public Class Methods
exist?(basename)
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# File lib/native-package-installer/executable-finder.rb, line 25 def exist?(basename) new(basename).exist? end
find(basename)
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# File lib/native-package-installer/executable-finder.rb, line 21 def find(basename) new(basename).find end
new(basename)
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# File lib/native-package-installer/executable-finder.rb, line 30 def initialize(basename) @basename = basename @appended_paths = [] end
Public Instance Methods
append_path(path)
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# File lib/native-package-installer/executable-finder.rb, line 54 def append_path(path) @appended_paths << path end
exist?()
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# File lib/native-package-installer/executable-finder.rb, line 50 def exist? not find.nil? end
find()
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# File lib/native-package-installer/executable-finder.rb, line 35 def find extensions = detect_extensions paths.each do |path| executable_file = File.join(path, @basename) return executable_file if executable?(executable_file) extensions.each do |extension| executable_file_with_extension = executable_file + extension if executable?(executable_file_with_extension) return executable_file_with_extension end end end nil end