don't generate queries with empty dependency list

cleaned up hint handling

better handlig of built-ins -- at the top-level, not in subterms

tuned message;

proper window title;

add icon for toplevel windows;

lower bound to font size for the sake of Mac OS X (cf. 4cd2d090be8f);

forced scroll to bottom, for improved cross-platform appearance;

merged

tuned font size, notably for current HD displays;

more uniform Pretty.char_width;

tuned build_dialog: auto_close checkbox avoids user sitting and waiting;

tuned signature;

more uniform theory progress in build -v and build_dialog;

immediate theory progress for build_dialog; more formal Bash_Result -- accumulate output as lines;

populate "main" session group, e.g. relevant for Isabelle/jEdit logic selection;

removed unused/non-portable bash_output_fifo;

tuned signature;

honor filtering out of arguments for built-in constants (e.g. representation of numerals)

new version of MaSh Python component

prefer MS-DOS-style temp;

more Cygwin packages to help out in a pitch -- NB: make is still needed for legacy usedir;

merged

more NEWS;

proper path names;

refer to cygwin mirror with static copy of setup.ini; tuned;

discontinued HOL side-entry sessions -- may be configured in $ISABELLE_HOME_USER/ROOT instead;

obsolete;

more standard contrib/cygwin location (again);

updated messages

fixed escaping for MeSh encoder

don't learn from the proof of "psimps" etc.

updated MaSh Python component

start using MaSh hints

always compare theorem using the same, weaker function

tuned

set show_markup to false in order to avoid problems in jedit

merged

tuned

merged

added some ereal_of_enat_* lemmas (from $AFP/thys/Girth_Chromatic)

explicit references avoid dynamic lookup

sharing of recursive results on evaluation

removed debugging code

make name table work the way it was intended to

export MeSh data as well

merged

manage cygwin as bundled quasi-component;

tuned;

outermost directory structure for Windows/Cygwin;

updated for release;

more general prover termination dialog, which might indicate undetected failure or just ML "exit 0";

clarified cygwin/isabelle scripts;

more systematic makedist_cygwin;

prefer system build mode in main application wrappers, to produce heaps insided distribution directory;

tuned proofs;

dock "Theories" right, although it might obscure some control buttons;

scala-2.9.2 is still supported;

made SML/NJ happy;

recovered buffered sockets from 11f622794ad6 -- requires Poly/ML 5.5.x;

minor update;

purge other platforms uniformly;

unconditional jedit_build; less intrusive build_doc;

Console is not docked on startup;

refrain from writing to JEDIT_SETTINGS in BUILD_ONLY mode -- relevant for makedist;

renamed tool;

create required PREFS_DIR;

eliminated choosefrom -- power-users may edit global defaults within script; prefer jedit;

tuned;

updated makebundles as Admin isabelle tool;

tuned;

Added proof function declarations for min and max

disable interactive mode of Specification.theorem with its slow printing of results;

changed exception to uppercase

proper exception handling; reraise interrupt exceptions

more CHECKLIST;

merged

build browser more robustly before startup;

standardized treatment of timing properties;

consider merging obtain steps

preplay obtain steps

tune spelling;

include timing properties in log; general Properties.parse operations; tuned signature;

merged

upper bound for font size;

more tolerant set/pred rule declaration to improve "tool compliance", notably for "context assumes";

more aggressive update -- potentially relevant for previously is_outdated output;

allow negative argument in "consumes" source format; more documentation/NEWS;

prefer negative "consumes", relative to the total number of prems, which is stable under more morphisms, notably those from nested context with assumes (cf. existing treatment of 'obtains');

more direct invalidateScreenLineRange after changed assignment;

tuned;

tuned -- prefer high-level Table.merge with its slightly more conservative update;

tuned output

tuned names

merged;

more precise and complete transitive closure of proven_classrel, using existing Sorts.classes_of which is already closed; transfer theorems where they are picked from the theory; tuned;

no fork from draft thy -- avoid potential for crash via classrel_proof/arity_proof;

merged

export some generally useful operations;

tuned comment -- do not claim anything;

cleaner context threading

tuned output

slightly odd duplication of Pure options for Proof General (amending cb5cdbb645cd);

put single-theorem names before multi-theorem ones (broken since 5d147d492792)

get rid of spurious "Isar" proofs

also generate queries for goals with too many Isar dependencies

updated to scala-2.10.0;

merged

tuned message

tap after, not before command invocation

increased hard timeout -- minimization can take time

nicer output

pass option to minimize

prefer apple.laf.useScreenMenuBar=true (despite cf. effcfa38e77b) to make it work better with full-screen mode;

ignore vacuous edits (e.g. stemming from Plugin.init_models) to avoid pointless protocol round-trip, which could lead to painting of outdated snapshot in the meantime (notably on Windows);

tuned JEDIT_JAVA_OPTIONS: increase chances that it works with approx. 8 cores and 32bit platform (notably Windows);

propagate keys to enclosing view like org.gjt.sp.jedit.gui.CompletionPopup, but without its KeyEventInterceptor;

premature window close means failure;

less aggressive Assumption.export_term (similar to Generic_Target.abbrev): merely expand local defs and thus allow notation for local fixes;

proper return code on window close;