Changes by: Nathaniel Gray (n8gray at caltech.edu)
Date: 2003-11-21 14:59:22 -0800 (Fri, 21 Nov 2003)
Revision: 5118
Log message:

      Added cross-session readline history support.  Use environment variables
      MP_HISTORY_FILE (default ~/.metaprl_history) and MP_HISTORY_LENGTH (default 100)
      to customize behavior.
      

Changes	Path
+35 -0	metaprl/support/shell/shell_state.ml