Sha256: 13808c68c143899492c7ccf8f12c0c68558f60815a411eb064da1347aba1ffb9
Contents?: true
Size: 672 Bytes
Versions: 29
Compression:
Stored size: 672 Bytes
Contents
class Puppeteer::ExecutablePathFinder
# @param executable_names [Array<String>] executable file names to find.
def initialize(*executable_names)
@executable_names = executable_names
end
def find_executables_in_path
Enumerator.new do |result|
@executable_names.each do |name|
# Find the first existing path.
paths.each do |path|
candidate = File.join(path, name)
next unless File.exist?(candidate)
result << candidate
break
end
end
end
end
def find_first
find_executables_in_path.first
end
private def paths
ENV['PATH'].split(File::PATH_SEPARATOR)
end
end
Version data entries
29 entries across 29 versions & 1 rubygems