clarified specification context;

activate e-3.1 as proposed by Martin Desharnais; enforce rebuild of Isabelle/ML;

more robust: avoid spurious crash of text_area.getText() in Active_Area.update();

proper bundle binomial_syntax; NB: precedence of "choose" changes silently from 65 to 64 in 200107cdd3ac, but old 65 was still seen in the wild;

build component for cvc5-1.2.0;

tuned whitespace;

clarified default_sort;

fewer theories;

fewer theories;

fewer theories (in contrast to 05ca920cd94b);

more accurate markup for "CONST c";

tuned markup;

proper LaTeX setup (amending 41b387d47739);

more LaTeX markup for printed entities;

tuned;

tuned;

more HTML markup (without rendering);

more markup (without rendering): class, type constructor, term constant --- similar to free, bound, etc.;

tuned: more robust wrt. changes the Markup space;

tuned: prefer explicit names of inferred types;

more accurate HTML markup: suppress text_color that has_syntax (amending b57996a0688c);

clarified signature;

tuned;

clarified signature;

clarified term positions and markup: syntax = true means this is via concrete syntax; clarified text color rendering;

tuned signature: more operations;

tuned;

clarified signature: more explicit operations;

tuned;

tuned whitespace;

clarified signature and caching;

clarified GUI: prefer user documents, which are typically without chapter;

tuned;

obsolete;

tuned signature;

merged

NEWS;

clarified renaming of bounds, using Syntax_Trans.variant_bounds: avoid structures and fixed variables with syntax;

tuned signature;

clarified printing of consts: rename apart from all bounds, and thus avoid old Term.declare_free_names with its adhoc policy ("as they are printed");

prefer Term.variant_bounds: bounds vs. frees, no attempt at consts;

more elementary operation Term.variant_bounds: only for bounds vs. frees, no consts, no tfrees;

tuned signature;

clarified modules;

more accurate extern_const: avoid clash with frees;

more direct Proof_Context.lookup_free -- bypass redundancy of Proof_Context.check_const;

clarified signature: uniform context;

clarified signature: uniform context;

proper context for extern operation: observe local options; more uniform global_ctxt for pretty printing;

proper context for extern/check operation: observe local options like names_unique;

tuned;

tuned signature: more operations;

added Halting problem theory

merged

added parallel_group_size option to Mirabelle

adapted bash files to use cartouches

tuned

clarified names context: proper context, without consts;

clarified names context: proper context, without consts;

tuned;