usage: latexwalker [--output-format FORMAT] [--json-indent NUMSPACES] [--json-compact]
                   [--tolerant-parsing] [--no-tolerant-parsing] [-q] [-v] [--version] [--help]
                   [--code LATEX_CODE]
                   [FILE ...]

positional arguments:
  FILE                  Input files (if none specified, read from stdandard input)

options:
  --output-format FORMAT
                        Requested output format for the node tree ("human" or "json")
  --json-indent NUMSPACES
                        Indentation in JSON output (specify number of spaces per indentation
                        level)
  --json-compact        Output compact JSON
  --tolerant-parsing
  --no-tolerant-parsing
                        Tolerate syntax errors when parsing, and attempt to continue (default yes)
  -q, --quiet           Suppress warning messages
  -v, --verbose         Verbose output
  --version             Show version information and exit
  --help                Show this help information and exit
  --code, -c LATEX_CODE
                        Convert the given LATEX_CODE to unicode text instead of reading from FILE
                        or standard input. You cannot specify FILEs if you use this option, and
                        any standard input is ignored.