How to use indent method of Spinach Package

Best Spinach_ruby code snippet using Spinach.indent

psychgus.rb

Source:psychgus.rb

...143#     ]144#   }145#   burgers[:Favorite] = burgers[:Burgers][:BBQ] # Alias146#147#   puts burgers.to_yaml(indent: 3,stylers: BurgerStyler.new,deref_aliases: true)148#149#   # Output:150#   # ---151#   # Burgers:152#   #    Classic:153#   #       Sauce: ['Ketchup', 'Mustard']154#   #       Cheese: 'American'155#   #       Bun: 'Sesame Seed'156#   #    BBQ: {Sauce: 'Honey BBQ', Cheese: 'Cheddar', Bun: 'Kaiser'}157#   #    Fancy:158#   #       Sauce: 'Spicy Wasabi'159#   #       Cheese: 'Smoked Gouda'160#   #       Bun: 'Hawaiian'161#   # Toppings:162#   # - 'Mushrooms'163#   # - ['Spinach', 'Onions', 'Pickles', 'Tomatoes']164#   # - [['Ketchup', 'Mustard'], ['Salt', 'Pepper']]165#   # Favorite:166#   #    Sauce: 'Honey BBQ'167#   #    Cheese: 'Cheddar'168#   #    Bun: 'Kaiser'169#170# @example Class example171#   require 'psychgus'172#173#   class Burger174#     attr_accessor :bun175#     attr_accessor :cheese176#     attr_accessor :sauce177#178#     def initialize(sauce,cheese,bun)179#       @bun = bun180#       @cheese = cheese181#       @sauce = sauce182#     end183#184#     # You can still use Psych's encode_with(), no problem185#     #def encode_with(coder)186#     #  coder['Bun'] = @bun187#     #  coder['Cheese'] = @cheese188#     #  coder['Sauce'] = @sauce189#     #end190#   end191#192#   class Burgers193#     include Psychgus::Blueberry194#195#     attr_accessor :burgers196#     attr_accessor :toppings197#     attr_accessor :favorite198#199#     def initialize()200#       @burgers = {201#         'Classic' => Burger.new(['Ketchup','Mustard'],'American','Sesame Seed'),202#         'BBQ'     => Burger.new('Honey BBQ','Cheddar','Kaiser'),203#         'Fancy'   => Burger.new('Spicy Wasabi','Smoked Gouda','Hawaiian')204#       }205#206#       @toppings = [207#         'Mushrooms',208#         %w(Lettuce Onions Pickles Tomatoes),209#         [%w(Ketchup Mustard),%w(Salt Pepper)]210#       ]211#212#       @favorite = @burgers['BBQ'] # Alias213#     end214#215#     def psychgus_stylers(sniffer)216#       return BurgerStyler.new(sniffer)217#     end218#219#     # You can still use Psych's encode_with(), no problem220#     #def encode_with(coder)221#     #  coder['Burgers'] = @burgers222#     #  coder['Toppings'] = @toppings223#     #  coder['Favorite'] = @favorite224#     #end225#   end226#227#   burgers = Burgers.new228#   puts burgers.to_yaml(indent: 3,deref_aliases: true)229#230#   # Output:231#   # ---232#   # Burgers:233#   #    Classic:234#   #       Bun: 'Sesame Seed'235#   #       Cheese: 'American'236#   #       Sauce:237#   #       - 'Ketchup'238#   #       - 'Mustard'239#   #    BBQ: {Bun: 'Kaiser', Cheese: 'Cheddar', Sauce: 'Honey BBQ'}240#   #    Fancy:241#   #       Bun: 'Hawaiian'242#   #       Cheese: 'Smoked Gouda'243#   #       Sauce: 'Spicy Wasabi'244#   # Toppings:245#   # - 'Mushrooms'246#   # - ['Spinach', 'Onions', 'Pickles', 'Tomatoes']247#   # - [['Ketchup', 'Mustard'], ['Salt', 'Pepper']]248#   # Favorite:249#   #    Bun: 'Kaiser'250#   #    Cheese: 'Cheddar'251#   #    Sauce: 'Honey BBQ'252#253# @example Emitting / Parsing examples254#   styler = BurgerStyler.new()255#   options = {:indentation=>3,:stylers=>styler,:deref_aliases=>true}256#   yaml = burgers.to_yaml(options)257#258#   # High-level emitting259#   Psychgus.dump(burgers,options)260#   Psychgus.dump_file('burgers.yaml',burgers,options)261#   burgers.to_yaml(options)262#263#   # High-level parsing264#   # - Because to_ruby() will be called, just use Psych:265#   #   - load(), load_file(), load_stream(), safe_load()266#267#   # Mid-level emitting268#   stream = Psychgus.parse_stream(yaml,stylers: styler,deref_aliases: true)269#270#   stream.to_yaml()271#272#   # Mid-level parsing273#   Psychgus.parse(yaml,stylers: styler,deref_aliases: true)274#   Psychgus.parse_file('burgers.yaml',stylers: styler,deref_aliases: true)275#   Psychgus.parse_stream(yaml,stylers: styler,deref_aliases: true)276#277#   # Low-level emitting278#   tree_builder = Psychgus::StyledTreeBuilder.new(styler,deref_aliases: true)279#   visitor = Psych::Visitors::YAMLTree.create(options,tree_builder)280#281#   visitor << burgers282#   visitor.tree.to_yaml283#284#   # Low-level parsing285#   parser = Psychgus.parser(stylers: styler,deref_aliases: true)286#287#   parser.parse(yaml)288#   parser.handler289#   parser.handler.root290#291# @author Jonathan Bradley Whited292# @since  1.0.0293###294module Psychgus295  # Include these in the top namespace for convenience (i.e., less typing).296  include Stylables # @since 1.2.0297  include Stylers # @since 1.2.0298  NODE_CLASS_ALIASES = {Doc: :Document,Map: :Mapping,Seq: :Sequence}.freeze299  OPTIONS_ALIASES = {canon: :canonical,indent: :indentation}.freeze300  # Get a Class (constant) from Psych::Nodes.301  #302  # Some +name+s have aliases:303  #   :doc => :document304  #   :map => :mapping305  #   :seq => :sequence306  #307  # @param name [Symbol,String] the name of the class from Psych::Nodes308  #309  # @return [Class] a class from Psych::Nodes310  #311  # @see Psych::Nodes312  # @see NODE_CLASS_ALIASES313  def self.node_class(name)314    name = name.to_sym.capitalize315    actual_name = NODE_CLASS_ALIASES[name]316    name = actual_name unless actual_name.nil?317    return Psych::Nodes.const_get(name)318  end319  # Get a constant from a Psych::Nodes class (using {.node_class}).320  #321  # @param class_name [Symbol,String] the name of the class to get using {.node_class}322  # @param const_name [Symbol,String] the constant to get from the class323  # @param lenient [true,false] if true, will return 0 if not const_defined?(), else raise an error324  #325  # @return [Integer,Object] the constant value from the class (usually an int)326  #327  # @see .node_class328  def self.node_const(class_name,const_name,lenient=true)329    node_class = node_class(class_name)330    const_name = const_name.to_sym.upcase331    return 0 if lenient && !node_class.const_defined?(const_name,true)332    return node_class.const_get(const_name,true)333  end334  MAPPING_ANY = node_const(:mapping,:any)335  MAPPING_BLOCK = node_const(:mapping,:block)336  MAPPING_FLOW = node_const(:mapping,:flow)337  MAP_ANY = MAPPING_ANY338  MAP_BLOCK = MAPPING_BLOCK339  MAP_FLOW = MAPPING_FLOW340  SCALAR_ANY = node_const(:scalar,:any)341  SCALAR_PLAIN = node_const(:scalar,:plain)342  SCALAR_SINGLE_QUOTED = node_const(:scalar,:single_quoted)343  SCALAR_DOUBLE_QUOTED = node_const(:scalar,:double_quoted)344  SCALAR_LITERAL = node_const(:scalar,:literal)345  SCALAR_FOLDED = node_const(:scalar,:folded)346  SEQUENCE_ANY = node_const(:sequence,:any)347  SEQUENCE_BLOCK = node_const(:sequence,:block)348  SEQUENCE_FLOW = node_const(:sequence,:flow)349  SEQ_ANY = SEQUENCE_ANY350  SEQ_BLOCK = SEQUENCE_BLOCK351  SEQ_FLOW = SEQUENCE_FLOW352  STREAM_ANY = node_const(:stream,:any)353  STREAM_UTF8 = node_const(:stream,:utf8)354  STREAM_UTF16LE = node_const(:stream,:utf16le)355  STREAM_UTF16BE = node_const(:stream,:utf16be)356  # Convert +object+ to YAML and dump to +io+.357  #358  # +object+, +io+, and +options+ are used like in Psych.dump so can be a drop-in replacement for Psych.359  #360  # @param object [Object] the Object to convert to YAML and dump361  # @param io [nil,IO,Hash] the IO to dump the YAML to or the +options+ Hash; if nil, will use StringIO362  # @param options [Hash] the options (or keyword args) to use; see {.dump_stream}363  #364  # @return [String,Object] the result of converting +object+ to YAML using the params365  #366  # @see .dump_stream367  # @see Psych.dump_stream368  def self.dump(object,io=nil,**options)369    return dump_stream(object,io: io,**options)370  end371  # Convert +objects+ to YAML and dump to a file.372  #373  # @example374  #   Psychgus.dump_file('my_dir/my_file.yaml',my_object1,my_object2,mode: 'w:UTF-16',375  #                      stylers: MyStyler.new())376  #   Psychgus.dump_file('my_file.yaml',my_object,stylers: [MyStyler1.new(),MyStyler2.new()])377  #378  # @param filename [String] the name of the file (and path) to dump to379  # @param objects [Object,Array<Object>] the Object(s) to convert to YAML and dump380  # @param mode [String,Integer] the IO open mode to use; examples:381  #                              [+'w:UTF-8'+]  create a new file or truncate an existing file382  #                                             and use UTF-8 encoding;383  #                              [+'a:UTF-16'+] create a new file or append to an existing file384  #                                             and use UTF-16 encoding385  # @param perm [Integer] the permission bits to use (platform dependent)386  # @param opt [Hash] Hash of keyword args to pass to +File.open()+387  # @param options [Hash] the options (or keyword args) to use; see {.dump_stream}388  #389  # @see .dump_stream390  # @see File.open391  # @see IO.new392  # @see https://ruby-doc.org/core/IO.html#method-c-new393  def self.dump_file(filename,*objects,mode: 'w',perm: nil,opt: nil,**options)394    opt = Hash(opt)395    File.open(filename,mode,perm,**opt) do |file|396      file.write(dump_stream(*objects,**options))397    end398  end399  # Convert +objects+ to YAML and dump to +io+.400  #401  # +io+ and +options+ are used like in Psych.dump so can be a drop-in replacement for Psych.402  #403  # @param objects [Object,Array<Object>] the Object(s) to convert to YAML and dump404  # @param io [nil,IO,Hash] the IO to dump the YAML to or the +options+ Hash; if nil, will use StringIO405  # @param stylers [nil,Styler,Array<Styler>] the Styler(s) to use when converting to YAML406  # @param deref_aliases [true,false] whether to dereference aliases; output the actual value407  #                                   instead of the alias408  # @param options [Hash] the options (or keyword args) to use when converting to YAML:409  #                       [+:indent+]      Alias for +:indentation+. +:indentation+ will override this.410  #                       [+:indentation+] Default: +2+.411  #                                        Number of space characters used to indent.412  #                                        Acceptable value should be in +0..9+ range, else ignored.413  #                       [+:line_width+]  Default: +0+ (meaning "wrap at 81").414  #                                        Max character to wrap line at.415  #                       [+:canon+]       Alias for +:canonical+. +:canonical+ will override this.416  #                       [+:canonical+]   Default: +false+.417  #                                        Write "canonical" YAML form (very verbose, yet strictly formal).418  #                       [+:header+]      Default: +false+.419  #                                        Write +%YAML [version]+ at the beginning of document.420  #421  # @return [String,Object] the result of converting +object+ to YAML using the params422  #423  # @see Psych.dump_stream424  # @see OPTIONS_ALIASES425  def self.dump_stream(*objects,io: nil,stylers: nil,deref_aliases: false,**options)...

string.rb

Source:string.rb

...181  end182  def deparameterize183    split('-').join(' ').humanize.titleize184  end185  # Returns +text+ wrapped at +len+ columns and indented +indent+ spaces.186  #187  # === Examples188  #189  #   my_text = "Here is a sample text. with more than 40 characters"190  #191  #   format_paragraph(my_text, 25, 4)192  #   # => "    Here is a sample text with\n    more than 40 characters"193  def format_paragraph(len = 72, indent = 2)194    sentences = [[]]195    split.each do |word|196      if (sentences.last + [word]).join(' ').length > len197        sentences << [word]198      else199        sentences.last << word200      end201    end202    sentences.map do |sentence|203      "#{' ' * indent}#{sentence.join(' ')}"204    end.join "\n"205  end206  def tidy_bytes(force = false)207    chars(Unicode.tidy_bytes(@wrapped_string, force))208  end209  def dedupe210    split(' ').uniq.join(' ')211  end212  # HACK: to localize content for different regions213  # not the best options but since the content is cached214  # this option is ok for now.215  # TODO remove domain check from this method; the string should not need to check216  # type of domain to make the modifications217  def localize(domain)...

stdout.rb

Source:stdout.rb

...153        step_location = step_location.first.gsub("#{File.expand_path('.')}/", '# ')+":#{step_location.last.to_s}" if step_location154        max_length = @max_step_name_length + 60 # Colorize and output format correction155        # REMEMBER TO CORRECT PREVIOUS MAX LENGTH IF OUTPUT FORMAT IS MODIFIED156        buffer = []157        buffer << indent(4)158        buffer << symbol.colorize(:"light_#{color}")159        buffer << indent(2)160        buffer << step.keyword.colorize(:"light_#{color}")161        buffer << indent(1)162        buffer << step.name.colorize(color)163        joined = buffer.join.ljust(max_length)164        out.puts(joined + step_location.to_s.colorize(:grey))165      end166      private167      def indent(n = 1)168        " " * n169      end170    end171  end172end...

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