mit-scheme指南

• Scheme supports init files:

  • your home directory
  • Under unix, the file is called .scheme.init;

• .edwin under unix

• `(print-gc-statistics)' shows how much heap and constant space is available

• Note that MIT/GNU Scheme supports only long options

• --edit This option causes Edwin to start immediately when Scheme is started.

• The normal way to get out of an error REPL and back to the top level REPL is to use the C-g interrupt.

• under REPL mode all command should be surround by parentheses

• C-c q Similar to typing '(exit)' at the REPL, except that it works even if Scheme is running an evaluation, and does not request confirmation.
  C-c z Similar to typing `(quit)' at the REPL, except that it works even if Scheme is running an evaluation.

• Scheme Mode. Scheme mode is normally entered automatically by visiting a file whose file name ends in `.scm'.

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