etc/options

some description of main build options;

(* :mode=isabelle-options: *)

declare browser_info : bool = false
  -- "generate theory browser information"

declare document : string = ""
  -- "build document in given format: pdf, dvi, dvi.gz, ps, ps.gz, or false"
declare document_variants : string = "outline=/proof,/ML"
  -- "declare alternative document variants (separated by colons)"
declare document_graph : bool = false
  -- "generate session graph image for document"
declare document_dump : string = ""
  -- "dump generated document sources into given directory"
declare document_dump_mode : string = "all"
  -- "specific document dump mode: all, tex, tex+sty"

declare threads : int = 0
  -- "maximum number of worker threads for prover process (0 = hardware max.)"
declare threads_trace : int = 0
  -- "level of tracing information for multithreading"
declare parallel_proofs : int = 2
  -- "level of parallel proof checking: 0, 1, 2"
declare parallel_proofs_threshold : int = 100
  -- "threshold for sub-proof parallelization"

declare print_mode : string = ""
  -- "additional print modes for prover output (separated by commas)"

declare proofs : int = 1
  -- "level of detail for proof objects: 0, 1, 2"
declare quick_and_dirty : bool = false
  -- "if true then some tools will OMIT some proofs"

declare condition : string = ""
  -- "required environment variables for subsequent theories (separated by commas)"

declare show_question_marks : bool = true
  -- "show leading question mark of schematic variables"

declare names_long : bool = false
  -- "show fully qualified names"
declare names_short : bool = false
  -- "show base names only"
declare names_unique : bool = true
  -- "show partially qualified names, as required for unique name resolution"

declare pretty_margin : int = 76
  -- "right margin / page width of pretty printer in Isabelle/ML"

declare thy_output_display : bool = false
  -- "indicate output as multi-line display-style material"
declare thy_output_break : bool = false
  -- "control line breaks in non-display material"
declare thy_output_quotes : bool = false
  -- "indicate if the output should be enclosed in double quotes"
declare thy_output_indent : int = 0
  -- "indentation for pretty printing of display material"
declare thy_output_source : bool = false
  -- "print original source text rather than internal representation"

declare timing : bool = false
  -- "global timing of toplevel command execution and theory processing"