Method: Cmds.replace_shortcuts

Defined in:
lib/cmds/util.rb

.replace_shortcuts(template) ⇒ Object 



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# File 'lib/cmds/util.rb', line 81

def self.replace_shortcuts template
  template
    .gsub(
      # %s => <%= arg %>
      /(?<=\A|\=|[[:space:]])\%s(?=\Z|[[:space:]])/,
      '<%= arg %>'
    )
    .gsub(
      # %%s => %s (escaping)
      /(?<=\A|[[:space:]])(\%+)\%s(?=\Z|[[:space:]])/,
      '\1s'
    )
    .gsub(
      # %{key} => <%= key %>, %{key?} => <%= key? %>
      /(?<=\A|\=|[[:space:]])\%\{([a-zA-Z_]+\??)\}(?=\Z|[[:space:]])/,
      '<%= \1 %>'
    )
    .gsub(
      # %%{key} => %{key}, %%{key?} => %{key?} (escaping)
      /(?<=\A|[[:space:]])(\%+)\%\{([a-zA-Z_]+\??)\}(?=\Z|[[:space:]])/,
      '\1{\2}\3'
    )
    .gsub(
      # %<key>s => <%= key %>, %<key?>s => <%= key? %>
      /(?<=\A|\=|[[:space:]])\%\<([a-zA-Z_]+\??)\>s(?=\Z|[[:space:]])/,
      '<%= \1 %>'
    )
    .gsub(
      # %%<key>s => %<key>s, %%<key?>s => %<key?>s (escaping)
      /(?<=\A|[[:space:]])(\%+)\%\<([a-zA-Z_]+\??)\>s(?=\Z|[[:space:]])/,
      '\1<\2>s'
    )
end