less intrusive rendering of antiquoted text -- avoid visual clash with "blue variables" in particular;

proper context;

make SML/NJ happy;

added CASC-related files, to keep a public record of the Isabelle submission at the competition

disabled choice in Satallax

use HOL-TPTP image in TPTP tools (for less verbose and faster startup) and filter out some messages

prefer compiled version of LEO-II and Satallax if available

updated remote provers

added compatibility alias

merged

more rigorous check of simplifier context; tuned;

proper context;

proper context;

proper run-time context;

more precise treatment of theory vs. Proof.context;

proper run-time context;

tuned;

more explicit Session.update_options as source of Global_Options event;

even later Options.reset_default -- still needed for printing errors of Session.finish (e.g. via Command_Line.tool0);

tuned;

discontinued odd workaround for scala-2.9.2, which is hopefully obsolete in scala-2.10.x;

reset options last -- other parts of the system may still need them;

tuned signature;

updated Sledgehammer docs

parse agsyHOL proofs (as unsat cores)

freeze types in Sledgehammer goal, not just terms

generate agsyHOL-friendly THF (to some extent -- partial application of connectives remains an issue)

tuned code

started adding agsyHOL as an experimental prover

defined lvars and rvars of commands separately.

made "completish" mode a bit more complete

infrastructure for generic data for code symbols (constants, type constructors, classes, instances)

tuned and clarified

tuned, including signature

discontinued odd workaround for scala-2.10.0-RC1;

discontinued odd workaround for scala-2.9.2, which is hopefully obsolete in scala-2.10.x;

explicit notion of public options, which are shown in the editor options dialog; avoid hard-wired stuff;

back to more paranoid interrupt test after request is cancelled -- avoid race condition;

timeout counts as regular error, with rc = 1 (cf. special Exn.Interrupt vs. regular TimeLimit.TimeOut in Isabelle/ML);

added isabelle tty option -o;

oops;

renamed 'print_configs' to 'print_options';

proper option quick_and_dirty;

retain quick_and_dirty as-is -- no censorship;

more system-atic options;

added isabelle-process option -o;

more precise "eval", cf. isabelle build;

discontinued obsolete isabelle-process options -f and -u;

NEWS;

discontinued obsolete isabelle usedir, mkdir, make;

modernized TimeLimit.timeLimit using Event_Timer service -- based on more elementary version 11ae688e4e30;

event timer as separate service thread;

tuned signature;

tuned signature -- emphasize thread creation here;

repair after bc01725d7918;

replaced `;' by `;;' to disambiguate syntax; unexpected slight increase in build time

tuned

merged

more system options as context-sensitive config options;

Thy_Output.modes as proper option;

some system options as context-sensitive config options;

system options as context-sensitive configuration options within the attribute name space;

tuned signature;

properly handle SPASS constructors w.r.t. partially applied functions