etc/symbols
7 months ago wenzelm ML antiquotation for formally-checked bundle names;
19 months ago wenzelm added ML antiquotation "simproc_setup";
2023-04-22 wenzelm provide ML antiquotation "if_none": non-strict version of "the_default";
2023-01-13 wenzelm support embedded syntax, for use with control symbols;
2021-10-24 wenzelm clarified name, syntax, messages;
2021-10-24 wenzelm more control symbols;
2021-10-04 wenzelm support symbol \<Parallel>, based on \bigparallel from stdmaryd (stmary10.pfb: move y=1100, scale 222%, embolden by 40 units, adjust spacing);
2021-09-21 wenzelm ML antiquotations for object-logic judgment;
2021-09-19 wenzelm more control symbols;
2021-09-11 wenzelm ML antiquotations for type constructors and term constants;
2021-09-11 wenzelm more antiquotations;
2021-04-16 wenzelm support for conditional ML text;
2021-04-09 wenzelm support for ML special forms: modified evaluation similar to Scheme;
2021-03-22 wenzelm clarified group (but hard to tell);
2021-03-22 wenzelm more glyphs proposed by Simon Foster: 0x002713, 0x002717, 0x002af4, 0x002afb, 0x002afd;
2021-03-21 wenzelm clarified symbol names, notably relevant for Z_Notation;
2021-03-21 wenzelm high-quality blackboard-bold fonts from "txmia" (package "txfonts");
2021-03-19 wenzelm further clarification of Z Notation symbols (notably glyphs 0x2119, 0x2A1F, 0x2982, 0x2A3E), by Simon Foster;
2021-03-19 wenzelm clarified \<Zcomp> (small) vs. \<Zsemi> (big);
2021-03-19 wenzelm more Z_Notation symbols, as proposed by Simon Foster;
2021-03-18 wenzelm clarified order for GUI panel;
2021-03-18 wenzelm more Z_Notation symbols, as proposed by Simon Foster;
2021-03-18 wenzelm prefer explicit \<Zproject> (with its own Unicode codepoint);
2021-03-17 wenzelm more Isabelle symbol definitions for Z Notation, based on https://github.com/isabelle-utp/Z_Toolkit 998c9f7880d3 by Simon Foster;
2020-11-28 wenzelm added document antiquotation @{tool};
2020-09-29 wenzelm allow Scala function execution on separate thread: better reactivity, but potential overloading of the JVM;
2020-05-27 wenzelm check bash functions against Isabelle settings environment;
2020-05-25 wenzelm antiquotations for Scala entities;
2020-05-24 wenzelm proper check of registered Scala functions;
2019-08-17 wenzelm added ML antiquotation @{oracle_name};
2019-07-17 wenzelm added \<llangle>, \<rrangle>;
2019-07-17 wenzelm added \<bbar>;
2019-07-17 wenzelm added \<sqdot>;
2019-04-28 wenzelm completion for \<^const>, although it often requires an extra argument;
2019-03-30 wenzelm clarified signature: more explicit type Path.binding;
2019-03-10 wenzelm document markers are formal comments, and may thus occur anywhere in the command-span;
2019-03-09 wenzelm added glyph for \<marker>;
2018-11-28 wenzelm clarified symbol groups;
2018-11-24 wenzelm use "Isabelle DejaVu" fonts uniformly: Text Area, GUI elements, HTML output etc.;
2018-01-19 wenzelm support for completion;
2018-01-14 wenzelm support for completion;
2018-01-13 wenzelm added glyph from "Deja Vu Sans Mono" font;
2018-01-13 wenzelm added \<^cancel> operator for unused text;
2018-01-01 wenzelm more completion templates;
2017-12-30 wenzelm more robust hyphen (see also "Soft hyphen (SHY) – a hard problem?" http://jkorpela.fi/shy.html);
2016-12-13 wenzelm more symbols;
2016-08-30 wenzelm added glyph from "Deja Vu Sans Mono" font;
2016-08-12 wenzelm some icons from Symbola font;
2016-02-27 wenzelm symbol interpretation for \<circle>;
2016-02-04 wenzelm clarified;
2016-01-24 wenzelm discontinued irregular abbrevs: ".o" counts as word, "+o", "*o", "-o" are occasionally used as ASCII notation, "*o" is in conflict with "(*o" in comments;
2016-01-09 wenzelm \<struct> loses its rendering and is superseded by \<diamondop>;
2016-01-01 wenzelm clarified abbrev;
2016-01-01 wenzelm clarified groups, notably for Symbols dockable;
2016-01-01 wenzelm glyphs for \<bind>, \<then>;
2015-12-29 wenzelm simplified abbrevs: exploit ambiguity;
2015-12-29 wenzelm more arrow symbols;
2015-12-29 wenzelm more arrow symbols;
2015-11-12 wenzelm support short form for \<^theory_text>;
2015-11-07 wenzelm added @{undefined} with somewhat undefined symbol;
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