Class: Recipe
- Inherits:
-
Object
- Object
- Recipe
- Defined in:
- lib/baker/bakerlib.rb
Overview
Recipe is the datastore class for the task list managed by baker
Responsible for:
- Parsing a md file into a Recipe
- Serialization back into a md file
Instance Attribute Summary collapse
-
#steps ⇒ Object
Array of ‘RecipeStep`s.
Class Method Summary collapse
Instance Method Summary collapse
Instance Attribute Details
#steps ⇒ Object
Array of ‘RecipeStep`s
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# File 'lib/baker/bakerlib.rb', line 13 def steps @steps end |
Class Method Details
.from_s(s) ⇒ Object
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# File 'lib/baker/bakerlib.rb', line 15 def self.from_s(s) j = Recipe.new j.steps = [] next_day = [] multiline_ruby = nil s.each_line { |line| if multiline_ruby if line =~ /^\s*```/ multiline_ruby[:lines] << line j.steps << RecipeStep.new( multiline_ruby[:lines], type: :ruby, task_marker: multiline_ruby[:task_marker], command: multiline_ruby[:command].join, description: multiline_ruby[:description]) multiline_ruby = nil else multiline_ruby[:lines] << line multiline_ruby[:command] << line end next end if line =~ /^::(\w*?)(?:\[(.*?)\])?(?:\{(.*)\})?\s*$/ directive = $1.downcase content = $2 attributes = $3 # puts "Directive: '#{directive}' - Content: '#{content}' Attributes: '#{attributes}'" case directive when "template" j.steps << RecipeStep.new(line, type: :directive, directive_type: :template, content: content, attributes: attributes) when "template_source" j.steps << RecipeStep.new(line, type: :directive, directive_type: :template_source, content: content, attributes: attributes) when "var" j.steps << RecipeStep.new(line, type: :directive, directive_type: :var, content: content, attributes: attributes) when "cd" j.steps << RecipeStep.new(line, type: :directive, directive_type: :cd, content: content) else raise "Unknown directive: #{directive}" end elsif line =~ /^\s*(-\s+)?\[(.)\]\s*(?:(.*?):)?\s*`([^`]+)`/ j.steps << RecipeStep.new(line, type: :shell, task_marker: $2, command: $4, description: $3) elsif line =~ /^\s*(-\s+)?\[(.)\]\s*(?:(.*?):)?\s*``([^`]+)``/ j.steps << RecipeStep.new(line, type: :ruby, task_marker: $2, command: $4, description: $3) elsif line =~ /^\s*(-\s+)?\[(.)\]\s(?:(.*?):)?\s*```(.*$)/m multiline_ruby = {lines: [line], task_marker: $2, description: $3, command: [$4]} elsif line =~ /^\s*(-\s+)?\[(.)\]\s*(.*)/ j.steps << RecipeStep.new(line, type: :manual, task_marker: $2, description: $3) else j.steps << RecipeStep.new(line, type: :nop) end } return j end |
Instance Method Details
#to_s ⇒ Object
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# File 'lib/baker/bakerlib.rb', line 89 def to_s result = [] empty = false steps.each { |step| if step.lines.empty? empty = true else # if we encountered a deleted line (empty array), we skip all blank lines until we encounter a non-blank line if empty && step.lines.all? { |line| line.strip.size == 0 } # nothing else empty = false result << step.to_s end end } return result.join # + (empty ? "" : "\n") end |