plugins/sh/testData/oldParser/arithmeticComplexExpressions.txt

SHELL_SCRIPT
  COMMANDS_LIST
    SIMPLE_COMMAND
      GENERIC_COMMAND_DIRECTIVE
        NUMBER
          PsiElement(int)('1')
      PsiWhiteSpace(' ')
      SIMPLE_COMMAND_ELEMENT
        REDIRECTION
          PsiElement(<)('<')
          PsiWhiteSpace(' ')
          STRING
            PsiElement(OPEN_QUOTE)('"')
            PsiElement(STRING_CONTENT)('x')
            PsiElement(CLOSE_QUOTE)('"')
  PsiElement(\n)('\n')
  COMMANDS_LIST
    SIMPLE_COMMAND
      GENERIC_COMMAND_DIRECTIVE
        NUMBER
          PsiElement(int)('1')
      PsiWhiteSpace(' ')
      SIMPLE_COMMAND_ELEMENT
        REDIRECTION
          PsiElement(<)('<')
          PsiWhiteSpace(' ')
          PsiElement($)('$')
          SUBSHELL_COMMAND
            PsiElement(()('(')
            COMPOUND_LIST
              GENERIC_COMMAND_DIRECTIVE
                LITERAL
                  PsiElement(word)('a')
            PsiElement())(')')
  PsiElement(\n)('\n')
  COMMANDS_LIST
    SIMPLE_COMMAND
      GENERIC_COMMAND_DIRECTIVE
        LITERAL
          PsiElement(word)('123#')
      VARIABLE
        PsiElement(var)('$a')
  PsiElement(\n)('\n')
  COMMANDS_LIST
    SIMPLE_COMMAND
      GENERIC_COMMAND_DIRECTIVE
        LITERAL
          PsiElement(word)('a')
      PsiWhiteSpace(' ')
      LITERAL
        PsiElement(word)('variable')
      PsiWhiteSpace(' ')
      LITERAL
        PsiElement(word)('as')
      PsiWhiteSpace(' ')
      LITERAL
        PsiElement(word)('value')