# HG changeset patch
# User wenzelm
# Date 850823441 -3600
# Node ID dc9dcdb43b4f36a10326bbc826654a12255aa4c5
# Parent  4db9e4a150d64b2b1ec3d4122a9a6fad71a1bbf3
major cleanup;
added comments;

diff -r 4db9e4a150d6 -r dc9dcdb43b4f etc/settings
--- a/etc/settings	Tue Dec 17 12:50:03 1996 +0100
+++ b/etc/settings	Tue Dec 17 12:50:41 1996 +0100
@@ -2,70 +2,77 @@
 # $Id$
 #
 # Isabelle settings -- site defaults.
+#
 
+###
+### ML compiler settings
+###
+
+## Uncomment / adapt one of the sections below.  Note that ML_HOME
+## specifies the location of the actual compiler binaries.
+
+# Poly/ML 2.x
+#ML_SYSTEM=polyml-2.x
+#ML_HOME=/usr/local/ldist/DIR/polyml/polyml/solaris2
+#ML_OPTIONS="-h 30000"
 
-## user isabelle directory
+# Poly/ML 3.1
+ML_SYSTEM=polyml-3.1
+ML_HOME=/usr/local/ldist/DIR/polyml-3.1/polyml/sunos5.4
+ML_OPTIONS="-h 30000"
+LM_LICENSE_FILE=$ML_HOME/license.dat
 
-ISABELLE_HOME_USER=~/isabelle
+# Standard ML of New Jersey 0.93
+#ML_SYSTEM=smlnj-0.93
+#ML_HOME=/usr/local/ldist/DIR/sml-0.93/src
+#ML_OPTIONS=""
+
+# Standard ML of New Jersey 1.07
+#ML_SYSTEM=smlnj-1.07
+#ML_HOME=/usr/local/sml107/bin
+#ML_OPTIONS="@SMLdebug=/dev/null"
+
+# Standard ML of New Jersey 1.09
+#ML_SYSTEM=smlnj-1.09
+#ML_HOME=~wenzelm/tmp/109/bin
+#ML_OPTIONS="@SMLdebug=/dev/null"
 
 
-## machines to be selected randomly
+###
+### Misc path settings
+###
 
-#ISABELLE_HOSTS="sunbroy49 sunbroy53"
-ISABELLE_HOSTS=""
+# The place for user configuration, heap files, etc.
+ISABELLE_HOME_USER=~/isabelle
 
-
-## logic images
-
+# Heap file in/out locations.
+# Note: ML system and platform info is appended automatically!
 ISABELLE_PATH=$ISABELLE_HOME_USER/heaps:$ISABELLE_HOME/heaps
 ISABELLE_OUTPUT=$ISABELLE_HOME_USER/heaps
 
 DEFAULT_LOGIC=HOL
 
-
-## documentation
-
 ISABELLE_DOCS=$ISABELLE_HOME/doc
 
+#DVI_VIEWER="xdvi -geometry 498x704 -expert -s 5"
+DVI_VIEWER="xdvi -geometry 555x782 -expert -s 9"
 
-## interfaces
 
+###
+### Interfaces
+###
+
+# The null interface: pass-through to 'isabelle'.
 #ISABELLE_INTERFACE=none
 #ISABELLE_INTERFACE_OPTIONS=""
 
+# Xterm with symbol font.
 ISABELLE_INTERFACE=xterm
 ISABELLE_INTERFACE_OPTIONS="-geometry 80x52"
 ISABELLE_SYMBOLS=true
 
+# GNU Emacs running Isamode.
 #ISABELLE_INTERFACE=emacs
 #ISABELLE_INTERFACE_OPTIONS=""
 #ISABELLE_SYMBOLS=true
-#ISAMODE_HOME=$ISABELLE_HOME/lib/Isamode
-
-
-## ML compilers and options
-
-#ML_SYSTEM=polyml-2.x
-#ML_HOME=/usr/local/ldist/DIR/polyml/polyml/solaris2
-#ML_OPTIONS="-h 30000"
-
-ML_SYSTEM=polyml-3.1
-ML_HOME=/usr/local/ldist/DIR/polyml-3.1/polyml/sunos5.4
-ML_OPTIONS="-h 30000"
-LM_LICENSE_FILE=$ML_HOME/license.dat
-
-#ML_SYSTEM=smlnj-0.93
-#ML_HOME=/usr/local/ldist/DIR/sml-0.93/src
-#ML_OPTIONS=""
-
-#ML_SYSTEM=smlnj-1.07
-#ML_HOME=/usr/local/sml107
-#ML_OPTIONS="@SMLdebug=/dev/null"
-
-#ML_SYSTEM=smlnj-1.09
-
-
-## misc
-
-#DVI_VIEWER="xdvi -geometry 498x704 -expert -s 5"
-DVI_VIEWER="xdvi -geometry 555x782 -expert -s 9"
+ISAMODE_HOME=$ISABELLE_HOME/lib/Isamode