select_markup: no filtering here -- results may be distorted anyway;

more explicit treatment of ranges after revert/convert, which may well distort the overall start/end positions;

more explicit error message; convert/revert range; tuned;

merged

gave up an optimization that sometimes lead to unsound proofs -- in short, facts talking about a schematic type variable can encode a cardinality constraint and be consistent with HOL, e.g. "card (UNIV::?'a set) = 1 ==> ALL x y. x = y"

added missing case in pattern matching -- solves Waldmeister "Match" exceptions that have been plaguing some users

fixed soundness bug related to extensionality

unconditional recovery from bad context (e.g. Quoted with malformed quoted_body);

flush snapshot on falling edge of is_outdated -- recover effect of former buffer.propertiesChanged on text area (cf. f0770743b7ec);

recovered markup for non-alphabetic keywords;

more precise imitation of original TextAreaPainter: no locking;

more precise imitatation of original TokenMarker: no locking, interned context etc.;

brute-force range restriction to avoid spurious crashes;

static token markup, based on outer syntax only; eliminated obsolete buffer.propertiesChanged (expensive due to remarking of full buffer etc.);

explicit dependency on Pure.jar;

partial scans of nested comments;

some support for partial scans with explicit context; clarified junk vs. junk1;

tuned spelling

updated generated file;

merged

spelling

avoid compiler warning -- this is unchecked anyway;

tuned messages;

uniform use of Document_View.robust_body;

merged

merge

fixed soundness bug made more visible by previous change

use more appropriate type systems for ATP exporter

type arguments now (unlike back when fa2cf11d6351 was done) normally carry enough information to reconstruct the type of an applied constant, so no need to constraint the argument types in those cases

more robust painter_body wrt. EBP races and spurious exceptions (which causes jEdit to remove the extension);

more robust init;

recovered orig_text_painter from f4141da52e92;

tuned;

more elaborate syntax styles;

more precise caret painting, working around existing painter (which is reinstalled by jEdit occasionally);

paint caret according to precise font metrics;

include scala mode;

builtin sub/superscript styles for jedit-4.3.2;

merged

tuned colors;

recovered tooltip Entity content (odd effect of layer change!? cf. 806878ae2219);

more foreground markup, using actual CSS color names;

slightly more general treatment of mutually recursive datatypes; treat datatype constructors and selectors similarly to built-in constants wrt. introduction of explicit application (in the same way as what is already done for eta-expansion)

more explicit check of dependencies;

tuned;

misc tuning and simplification;

separate module for text area painting;

improved mutabelle script to use nat for quickcheck_narrowing

quickcheck_narrowing returns some timing information

removed comment and declaration after issue has been resolved (cf. e83695ea0e0a)

more accurate CSS colors;

some direct text foreground painting, instead of token marking; common snapshot for all text area painters (NOT gutter etc.) tuned;

imitate original Chunk.paintChunkList;

tuned;

always use our text painter;

use orig_text_painter for extras outside main text (also required to update internal line infos); tuned;

more precise imitation of original TextAreaPainter$PaintText;

tuned;

separate isabelle.jedit.Text_Painter, which actually replaces the original TextAreaPainter$PaintText instance;

check source dependencies only if jedit_build component is available;

cover method "deepen" concisely;

moved/updated single-step tactics;

tuned sections;

reverted 5fcd0ca1f582 -- isatest provides its own libgmp3 via LD_LIBRARY_PATH, which are also required for swipl;

tuned comment

name tuning

revived the lightweight "poly_tags_{query,bang}" type encodings by fixing their soundness bug

don't trim proofs in debug mode

tuning

isatest/makedist: build Isabelle/jEdit;

makedist -j: build Isabelle/jEdit via given jedit_build component;

adding another narrowing strategy for integers

merged

pass --trim option to "eproof" script to speed up proof reconstruction

removed "atp" and "atps" aliases, which users should have forgotten by now if they ever used them

fewer monomorphic instances are necessary, thanks to Sascha's new monomorphizer -- backed up by Judgment Day

compute the set of base facts only once (instead of three times in parallel) -- this saves about .5 s of CPU time, albeit much less clock wall time

use existing ghc on macbroy20;

local gensym based on Name.variant; do not export internals by default;

uniform use of flexflex_rule;

tuned name (cf. blast_stats);

more official options blast_trace, blast_stats;

merged

merged

resolving an issue with class instances that are pseudo functions in the OCaml code serializer

merged

fixed document generation for HOL

lemma: independence is equal to mutual information = 0

jensens inequality

lemmas about right derivative and limits

lemma about differences of convex functions

lemmas relating ln x and x - 1

use divide instead of inverse for the derivative of ln

adding ISABELLE_GHC environment setting to mira configuration isabelle makeall all on lxbroy10

renamed Drule.instantiate to Drule.instantiate_normalize to emphasize its meaning as opposed to plain Thm.instantiate;

document depth arguments of method "auto";

clarified raw_blast, which is not really a tactic since it operates directly on subgoal 1 without bounds check (cf. c46107e6714b); uniform handling of exceptions in depth_tac and blast_tac, discontinued separate blast_depth_tac; tuned blast_tac: atomize prems only once, outside DEEPEN;

clarified special incr_type_indexes;

tuned signature: Name.invent and Name.invent_names;

modernized structure ProofContext;

even more robust \isaspacing;

simplified Name.variant -- discontinued builtin fold_map;

some attempts at robust \isaspacing so that \isa{...} can be used in section headings etc. (need to avoid `\? for some reason);

discontinued Name.variant to emphasize that this is old-style / indirect;

prefer new-style Name.invents;

more tight name invention -- avoiding old functions;

\frenchspacing for formal isabelle style avoids extra space in situations like ``@{text "?"}'' followed by plain text;

tuned;

NEWS

correcting import theory of examples

fixing code generation test

removing char setup