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Contents
module CC
module Analyzer
class PathPatterns
def initialize(patterns, root = Dir.pwd)
@patterns = patterns
@root = root
end
def match?(path)
expanded.include?(path)
end
def expanded
@expanded ||= expand
end
private
def expand
results = Dir.chdir(@root) do
@patterns.flat_map do |pattern|
value = glob_value(pattern)
Dir.glob(value)
end
end
results.sort.uniq
end
def glob_value(pattern)
# FIXME: there exists a temporary workaround whereby **-style globs
# are translated to **/*-style globs within cc-yaml's custom
# Glob#value method. It was thought that that would work correctly
# with Dir.glob but it turns out we have to actually invoke #value
# directrly for this to work. We need to guard this on class (not
# respond_to?) because our mocking framework adds a #value method to
# all objects, apparently.
if pattern.is_a?(CC::Yaml::Nodes::Glob)
pattern.value
else
pattern
end
end
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems