author | haftmann |
Sat, 10 Nov 2018 07:57:20 +0000 | |
changeset 69276 | 3d954183b707 |
parent 68541 | 12b4b3bc585d |
child 69854 | cc0b3e177b49 |
permissions | -rw-r--r-- |
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/* Title: Pure/ML/ml_console.scala |
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Author: Makarius |
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changeset
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The raw ML process in interactive mode. |
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*/ |
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package isabelle |
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object ML_Console |
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{ |
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/* command line entry point */ |
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def main(args: Array[String]) |
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{ |
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Command_Line.tool { |
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var dirs: List[Path] = Nil |
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var include_sessions: List[String] = Nil |
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var logic = Isabelle_System.getenv("ISABELLE_LOGIC") |
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var modes: List[String] = Nil |
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var no_build = false |
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var options = Options.init() |
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var raw_ml_system = false |
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var system_mode = false |
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val getopts = Getopts(""" |
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Usage: isabelle console [OPTIONS] |
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Options are: |
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-d DIR include session directory |
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-i NAME include session in name-space of theories |
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-l NAME logic session name (default ISABELLE_LOGIC=""" + quote(logic) + """) |
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-m MODE add print mode for output |
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-n no build of session image on startup |
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-o OPTION override Isabelle system OPTION (via NAME=VAL or NAME) |
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-r bootstrap from raw Poly/ML |
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-s system build mode for session image |
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62588
cd266473b81b
isabelle_process is superseded by "isabelle process" tool;
wenzelm
parents:
62586
diff
changeset
|
39 |
Build a logic session image and run the raw Isabelle ML process |
cd266473b81b
isabelle_process is superseded by "isabelle process" tool;
wenzelm
parents:
62586
diff
changeset
|
40 |
in interactive mode, with line editor ISABELLE_LINE_EDITOR=""" + |
cd266473b81b
isabelle_process is superseded by "isabelle process" tool;
wenzelm
parents:
62586
diff
changeset
|
41 |
quote(Isabelle_System.getenv("ISABELLE_LINE_EDITOR")) + """. |
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""", |
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"d:" -> (arg => dirs = dirs ::: List(Path.explode(arg))), |
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"i:" -> (arg => include_sessions = include_sessions ::: List(arg)), |
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"l:" -> (arg => logic = arg), |
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"m:" -> (arg => modes = arg :: modes), |
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"n" -> (arg => no_build = true), |
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"o:" -> (arg => options = options + arg), |
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"r" -> (_ => raw_ml_system = true), |
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"s" -> (_ => system_mode = true)) |
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val more_args = getopts(args) |
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if (!more_args.isEmpty) getopts.usage() |
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// build logic |
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if (!no_build && !raw_ml_system) { |
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val progress = new Console_Progress() |
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val rc = |
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progress.interrupt_handler { |
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Build.build_logic(options, logic, build_heap = true, progress = progress, |
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dirs = dirs, system_mode = system_mode) |
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} |
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if (rc != 0) sys.exit(rc) |
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} |
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// process loop |
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val process = |
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ML_Process(options, logic = logic, args = List("-i"), dirs = dirs, redirect = true, |
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modes = if (raw_ml_system) Nil else modes ::: List("ASCII"), |
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raw_ml_system = raw_ml_system, |
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store = Some(Sessions.store(options, system_mode)), |
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4a3e6cda3b94
provide session base for "isabelle build" and "isabelle console" ML process;
wenzelm
parents:
64598
diff
changeset
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session_base = |
4a3e6cda3b94
provide session base for "isabelle build" and "isabelle console" ML process;
wenzelm
parents:
64598
diff
changeset
|
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if (raw_ml_system) None |
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else Some(Sessions.base_info( |
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options, logic, dirs = dirs, include_sessions = include_sessions).check_base)) |
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val tty_loop = new TTY_Loop(process.stdin, process.stdout, Some(process.interrupt _)) |
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val process_result = Future.thread[Int]("process_result") { |
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val rc = process.join |
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tty_loop.cancel // FIXME does not quite work, cannot interrupt blocking read on System.in |
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rc |
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} |
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tty_loop.join |
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process_result.join |
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} |
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} |
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} |