module Pipetree::Railway::Inspect
Constants
- Operator
Public Instance Methods
inspect_func(step)
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# File lib/pipetree/railway/inspect.rb, line 6 def inspect_func(step) @inspect[step] end
inspect_line(names)
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# File lib/pipetree/railway/inspect.rb, line 12 def inspect_line(names) string = names.collect { |i, (track, name)| "#{Operator[track]}#{name}" }.join(",") "[#{string}]" end
inspect_rows(names)
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# File lib/pipetree/railway/inspect.rb, line 17 def inspect_rows(names) string = names.collect do |i, (track, name)| operator = Operator[track] op = "#{operator}#{name}" padding = 38 proc = if operator == "<" sprintf("%- #{padding}s", op) elsif [">", ">>", "&"].include?(operator.to_s) sprintf("% #{padding}s", op) else pad = " " * ((padding - op.length) / 2) "#{pad}#{op}#{pad}" end proc = proc.gsub(" ", "=") sprintf("%2d %s", i, proc) end.join("\n") "\n#{string}" end