etc/options
2014-02-22 wenzelm support for completion within the formal context;
2013-08-25 wenzelm discontinued parallel_subproofs_saturation and related internal counters (superseded by parallel_subproofs_threshold and timing information);
2013-07-31 wenzelm simplified / clarified execution priority: auto prints << 0, proofs < 0, eval = 0, print_state = 1;
2013-07-31 wenzelm simplified flag for continuous checking: avoid GUI complexity and slow checking of all theories (including prints);
2013-07-30 wenzelm recovered delay for Document.start_execution (see also 627fb639a2d9), which potentially improves throughput when many consecutive edits arrive;
2013-07-29 wenzelm NEWS;
2013-07-29 wenzelm afford higher execution priority by default: defer proofs and thus stretch parallelism over whole document;
2013-07-29 wenzelm support declarative editor_execution_range, instead of old-style check/cancel buttons;
2013-07-27 wenzelm discontinued historic document formats;
2013-07-20 wenzelm option editor_execution_priority;
2013-07-20 wenzelm obscure options;
2013-07-19 wenzelm just one option "skip_proofs", without direct access within the editor (it makes document processing stateful without strong reasons -- monotonic updates already handle goal forks smoothly);
2013-07-18 wenzelm proper system options for 'find_theorems';
2013-06-30 wenzelm tuned;
2013-06-30 wenzelm discontinued system option "proofs" -- global state of Proofterm.proofs is persistently compiled into HOL-Proofs image;
2013-05-18 wenzelm explicit notion of public options, which are shown in the editor options dialog;
2013-05-16 wenzelm more system options as context-sensitive config options;
2013-05-16 wenzelm Thy_Output.modes as proper option;
2013-05-13 wenzelm limit build process output, to avoid bombing Isabelle/Scala process by ill-behaved jobs (e.g. Containers in AFP/9025435b29cf);
2013-05-13 wenzelm option "goals_limit", with more uniform description;
2013-03-27 wenzelm discontinued obsolete parallel_proofs_reuse_timing;
2013-03-27 wenzelm separate option editor_skip_proofs, to avoid accidental change of preferences for skip_proofs, which would invalidate batch builds;
2013-03-27 wenzelm more ambitious Goal.skip_proofs: covers Goal.prove forms as well, and do not insist in quick_and_dirty (for the sake of Isabelle/jEdit);
2013-03-13 wenzelm clarified parallel_subproofs_saturation (blind guess) vs. parallel_subproofs_threshold (precient timing estimate);
2013-02-20 wenzelm option parallel_proofs_reuse_timing controls reuse of log information -- since it is not always beneficial for performance;
2013-01-22 wenzelm more generous tracing limit, which is relevant for applications where this occurs routinely (e.g. HO unification trace);
2013-01-03 wenzelm always enable Future.ML_statistics where this makes sense -- runtime overhead should be negligible;
2013-01-03 wenzelm improved Monitor_Dockable, based on ML_Statistics operations;
2012-12-13 wenzelm smarter handling of tracing messages: prover process pauses and enters user dialog;
2012-12-10 wenzelm more generous tracing limit -- rescaled in MB;
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