some support for theory status overview;

tuned Commands_Changed: cover nodes as well;

maintain name of *the* enclosing node as part of command -- avoid full document traversal;

improved auto loading: selectable file list;

tuned document;

tuned import; discontinued obsolete Sorting.thy (cf. 4d57f872dc2c);

tuned document;

tuned color for Mac OS X (very light color profile?);

tuned document;

merged;

fixed just introduced silly bug

"simple" was renamed "mono_simple" and there's now "poly_simple" as well -- but they are not needed here since for Metis they amount to the same as guards

tuning

cleaner "pff" dummy TFF0 prover

generate properly typed TFF1 (PFF) problems in the presence of type class predicates

added type abstractions (for declaring polymorphic constants) to TFF syntax

implement more of the polymorphic simply typed format TFF(1)

flip logic of boolean option so it's off by default

extended simple types with polymorphism -- the implementation still needs some work though

added dummy PFF prover, for debugging purposes

first step towards polymorphic TFF + changed defaults for Vampire

tuning

removed explicit reliance on Hilbert_Choice.Eps

improved handling of induction rules in Sledgehammer

added generation of induction rules

simplify some proofs

restrict perspective to actual buffer_range, to avoid spurious edits due to faulty last_exec_offset (NB: jEdit screenlines may be silently extended by trailing newline);

tuned signature;