Class: PFM::CodeBlockInclude
- Inherits:
-
Object
- Object
- PFM::CodeBlockInclude
- Defined in:
- lib/pfm.rb
Instance Method Summary collapse
-
#initialize(options = {}) ⇒ CodeBlockInclude
constructor
A new instance of CodeBlockInclude.
- #process(lines) ⇒ Object
Constructor Details
#initialize(options = {}) ⇒ CodeBlockInclude
Returns a new instance of CodeBlockInclude.
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# File 'lib/pfm.rb', line 13 def initialize(={}) @regex = %r{^```([^\s#]+)(#L(\S+))?\s*```$} end |
Instance Method Details
#process(lines) ⇒ Object
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# File 'lib/pfm.rb', line 18 def process(lines) # TODO: handle URLs out = [] lines.each do |line| if md = @regex.match(line) _full, source_path, badline, line_spec = md.to_a if line_spec start, stop = line_spec.split("-").map { |s| s.to_i} else start = 1 end source_path = File.(source_path).strip extension = File.extname(source_path).slice(1..-1) out << "```#{extension}" = [] File.open(source_path, "r") do |source| source.each_line do |line| << line end end start -= 1 if stop stop -=1 else stop = .size - 1 end selection = .slice(start..stop) while selection.last =~ /^\s+$/ selection.pop end out << selection.join() out << "```\n" else out << line end end out end |