more accurate treatment of context;
declare generated bounds for the sake of recdef, which has variables leaking from local context;
# -*- shell-script -*- :mode=shellscript:
#
# Isabelle system settings.
#
# Important notes:
# * See the "system" manual for explanations on Isabelle settings
# * User settings go into $ISABELLE_HOME_USER/etc/settings
# * DO NOT EDIT the repository copy of this file!
# * DO NOT COPY this file into the $ISABELLE_HOME_USER directory!
###
### Isabelle/Scala
###
ISABELLE_JAVA_SYSTEM_OPTIONS="-server -Dfile.encoding=UTF-8 -Disabelle.threads=0"
ISABELLE_TOOL_JAVA_OPTIONS="-Djava.awt.headless=true -Xms512m -Xmx4g -Xss16m"
ISABELLE_JAVAC_OPTIONS="-encoding UTF-8 -Xlint:-options -deprecation -source 11 -target 11"
ISABELLE_SCALAC_OPTIONS="-encoding UTF-8 -Wconf:cat=other-match-analysis:silent -feature -deprecation -target:11 -Xsource:3 -J-Xms512m -J-Xmx4g -J-Xss16m"
ISABELLE_SCALA_JAR="$ISABELLE_HOME/lib/classes/isabelle.jar"
#paranoia settings -- avoid intrusion of alien options
unset "_JAVA_OPTIONS"
unset "JAVA_TOOL_OPTIONS"
#paranoia settings -- avoid problems of Java/Swing versus XIM/IBus etc.
unset XMODIFIERS
###
### Interactive sessions (cf. isabelle console)
###
ISABELLE_LINE_EDITOR="rlwrap"
###
### Batch sessions (cf. isabelle build)
###
ISABELLE_BUILD_OPTIONS=""
###
### Document preparation (cf. isabelle latex)
###
if [ "$ISABELLE_PLATFORM_FAMILY" = "windows" ]; then
ISABELLE_PDFLATEX="pdflatex -interaction=nonstopmode -c-style-errors"
else
ISABELLE_PDFLATEX="pdflatex -interaction=nonstopmode -file-line-error"
fi
ISABELLE_LUALATEX="lualatex --interaction=nonstopmode --file-line-error"
ISABELLE_BIBTEX="bibtex"
ISABELLE_MAKEINDEX="makeindex -c -q"
ISABELLE_EPSTOPDF="epstopdf"
###
### Misc path settings
###
isabelle_directory '~'
isabelle_directory '$ISABELLE_HOME_USER'
isabelle_directory '~~'
ISABELLE_COMPONENT_REPOSITORY="https://isabelle.sketis.net/components"
ISABELLE_COMPONENTS_BASE="$USER_HOME/.isabelle/contrib"
# The place for user configuration, heap files, etc.
if [ -z "$ISABELLE_IDENTIFIER" ]; then
ISABELLE_HOME_USER="$USER_HOME/.isabelle"
else
ISABELLE_HOME_USER="$USER_HOME/.isabelle/$ISABELLE_IDENTIFIER"
fi
# Where to look for isabelle tools (multiple dirs separated by ':').
ISABELLE_TOOLS="$ISABELLE_HOME/lib/Tools"
# Location for temporary files (should be on a local file system).
ISABELLE_TMP_PREFIX="${TMPDIR:-/tmp}/isabelle-$USER"
# Heap locations.
ISABELLE_HEAPS="$ISABELLE_HOME_USER/heaps"
ISABELLE_HEAPS_SYSTEM="$ISABELLE_HOME/heaps"
# HTML browser info.
ISABELLE_BROWSER_INFO="$ISABELLE_HOME_USER/browser_info"
ISABELLE_BROWSER_INFO_SYSTEM="$ISABELLE_HOME/browser_info"
# Site settings check -- just to make it a little bit harder to copy this file verbatim!
[ -n "$ISABELLE_SITE_SETTINGS_PRESENT" ] && \
{ echo >&2 "### Isabelle site settings already present! Maybe copied etc/settings in full?"; }
ISABELLE_SITE_SETTINGS_PRESENT=true
###
### Default logic
###
ISABELLE_LOGIC=HOL
###
### Docs and external files
###
# Where to look for docs (multiple dirs separated by ':').
ISABELLE_DOCS="$ISABELLE_HOME/doc"
ISABELLE_DOCS_RELEASE_NOTES="~~/ANNOUNCE:~~/README:~~/NEWS:~~/COPYRIGHT:~~/CONTRIBUTORS:~~/contrib/README:~~/src/Tools/jEdit/README:~~/README_REPOSITORY"
ISABELLE_DOCS_EXAMPLES="~~/src/HOL/Examples/Seq.thy:~~/src/HOL/Examples/Drinker.thy:~~/src/HOL/Examples/ML.thy:~~/src/HOL/Unix/Unix.thy:~~/src/Tools/SML/Examples.thy:~~/src/Pure/ROOT.ML"
# "open" within desktop environment (potentially asynchronous)
case "$ISABELLE_PLATFORM_FAMILY" in
linux)
ISABELLE_OPEN="xdg-open"
;;
macos)
ISABELLE_OPEN="open"
;;
windows)
ISABELLE_OPEN="cygstart"
;;
esac
PDF_VIEWER="$ISABELLE_OPEN"
ISABELLE_EXTERNAL_FILES="bmp:eps:gif:jpeg:jpg:pdf:png:xmp"
###
### Symbol rendering
###
ISABELLE_SYMBOLS="$ISABELLE_HOME/etc/symbols:$ISABELLE_HOME_USER/etc/symbols"
###
### OCaml
###
ISABELLE_OPAM_ROOT="$USER_HOME/.opam"
ISABELLE_OCAML_VERSION="ocaml-base-compiler.4.12.0"
###
### Haskell
###
ISABELLE_STACK_ROOT="$USER_HOME/.stack"
ISABELLE_STACK_RESOLVER="lts-18.12"
ISABELLE_GHC_VERSION="ghc-8.10.7"
###
### Misc settings
###
ISABELLE_GNUPLOT="gnuplot"
ISABELLE_FONTFORGE="fontforge"
#ISABELLE_MLTON="/usr/bin/mlton"
#ISABELLE_SMLNJ="/usr/bin/sml"
#ISABELLE_SWIPL="/usr/bin/swipl"