clarified ML bootstrap environment;

simplified bootstrap: critical structures remain accessible in ML_Root context;

more uniform cleanup (via ML_Process in Scala);

clarified bootstrap;

clarified ML bootstrap;

merged

proper file extension;

clarified files;

back to static conditional compilation -- simplified bootstrap;

clarified modules -- simplified bootstrap;

avoid malformed Isabelle symbols during bootstrap;

clarified modules -- simplified bootstrap;

clarified bootstrap environment;

actually observe ML_system_unsafe, concerning the environment that is stored in theory ML_Root;

support bootstrap from fresh SML environment, with syntax of Isabelle/ML or SML;

tuned;

proper syntax;

prefer antiquotations;

proper use_thy;

support for ML project ROOT file, with imitation of ML "use" commands;

tuned;

read Pure file dependencies directly from ROOT.ML;

tuned output;

tuned;

single uniqueness theorems for map, (un)fold, (co)rec for mutual (co)datatypes

more uniform ML file commands;

tuned;

tuned;

tuned whitespace;

tuned headers;

merged

tuned -- more explicit sections;

clarified bootstrap -- avoid conditional compilation in ROOT.ML;

allow empty string;

tuned;

clarified modules;

option ML_system_unsafe;

clarified conditional compilation;

clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;

clarified bootstrap -- more uniform use of ML files;

clarified bootstrap;

clarified final setup of ML environment;

clarified modules;

avoid duplicate reports;

Mostly renaming (from HOL Light to Isabelle conventions), with a couple of new results

added reference from NEWS to docs

merged

renamed ISABELLE_BUILD_JAVA_OPTIONS to ISABELLE_TOOL_JAVA_OPTIONS;

clarified SML name space: no access to structure PolyML;

prefer internal tool;

isabelle update_cartouches -c -t;

prefer internal tool;

prefer internal tool -- assuming that ISABELLE_TMP_PREFIX is created properly by Isabelle_System.isabelle_tmp_prefix;

prefer internal tool;

prefer internal tool;

prefer internal tool;

prefer internal tool;

support for internal tools;

clarified Isabelle tool wrapper: bash, Scala, no perl, no ML;

clarified usage;