feat(code): Phase 2 — query v2 predicate grammar + muse query-history

muse query upgrades to a full v2 predicate grammar: - OR, NOT, and parenthesis grouping via recursive descent parser - New predicate keys: qualified_name, body_hash, signature_id, lineno_gt, lineno_lt (no external dependencies) - All operators: = ~= ^= $= != (>= <= for lineno) - JSON output now includes schema_version:2 wrapper and end_lineno - Backward-compatible: existing "key=value" "key~=value" still work

New module muse/plugins/code/_predicate.py: - Token → Parser → Predicate pipeline - Public API: parse_query(str | list[str]) → Predicate - Drives both muse query and muse query-history

muse query-history PREDICATE... [--from REF] [--to REF]: - Walks a commit range, accumulating per-symbol history - Reports: first seen, last seen, commit count, change count - JSON with schema_version:2 - Answers: "find all Python functions introduced after v1.0"

New store function walk_commits_between() for bounded range walking. mypy: 0 errors · typing_audit: 0 violations · pytest: 797 passed.

G Gabriel Cardona <gabriel@tellurstori.com> · 5d ago Mar 18, 2026 · 0590ede7 · parent 7887bec7

files changed

137

files in snapshot

Files Changed 137 in snapshot

+64 ~27 −1

+ docs/README.md .md

+ docs/demo/README.md .md

+ docs/demo/tour-de-force-code.md .md

+ docs/demo/tour-de-force-music.md .md

+ docs/guide/crdt-reference.md .md

+ docs/guide/plugin-authoring-guide.md .md

+ muse/cli/commands/blame.py .py

+ muse/cli/commands/compare.py .py

+ muse/cli/commands/coupling.py .py

+ muse/cli/commands/coverage.py .py

+ muse/cli/commands/dead.py .py

+ muse/cli/commands/deps.py .py

+ muse/cli/commands/detect_refactor.py .py

+ muse/cli/commands/domains.py .py

+ muse/cli/commands/find_symbol.py .py

+ muse/cli/commands/grep.py .py

+ muse/cli/commands/harmony.py .py

+ muse/cli/commands/hotspots.py .py

+ muse/cli/commands/impact.py .py

+ muse/cli/commands/languages.py .py

+ muse/cli/commands/mix.py .py

+ muse/cli/commands/note_blame.py .py

+ muse/cli/commands/note_hotspots.py .py

+ muse/cli/commands/note_log.py .py

+ muse/cli/commands/notes.py .py

+ muse/cli/commands/patch.py .py

+ muse/cli/commands/piano_roll.py .py

+ muse/cli/commands/query.py .py

+ muse/cli/commands/query_history.py .py

+ muse/cli/commands/stable.py .py

+ muse/cli/commands/symbol_log.py .py

+ muse/cli/commands/symbols.py .py

+ muse/cli/commands/transpose.py .py

+ muse/cli/commands/velocity_profile.py .py

+ muse/core/crdts/__init__.py .py

+ muse/core/crdts/aw_map.py .py

+ muse/core/crdts/g_counter.py .py

+ muse/core/crdts/lww_register.py .py

+ muse/core/crdts/or_set.py .py

+ muse/core/crdts/rga.py .py

+ muse/core/crdts/vclock.py .py

+ muse/core/diff_algorithms/__init__.py .py

+ muse/core/diff_algorithms/lcs.py .py

+ muse/core/diff_algorithms/numerical.py .py

+ muse/core/diff_algorithms/set_ops.py .py

+ muse/core/diff_algorithms/tree_edit.py .py

+ muse/core/op_transform.py .py

+ muse/core/schema.py .py

+ muse/plugins/code/__init__.py .py

+ muse/plugins/code/_callgraph.py .py

+ muse/plugins/code/_predicate.py .py

+ muse/plugins/code/_query.py .py

+ muse/plugins/code/ast_parser.py .py

+ muse/plugins/code/plugin.py .py

+ muse/plugins/code/symbol_diff.py .py

+ muse/plugins/music/_query.py .py

+ muse/plugins/scaffold/__init__.py .py

+ muse/plugins/scaffold/plugin.py .py

+ tests/test_code_plugin.py .py

+ tests/test_crdts.py .py

+ tests/test_diff_algorithms.py .py

+ tests/test_domain_schema.py .py

+ tests/test_op_transform.py .py

+ tools/render_domain_registry.py .py

~ AGENTS.md .md

~ README.md .md

~ docs/architecture/muse-vcs.md .md

~ docs/demo/tour-de-force-script.md .md

~ docs/protocol/muse-protocol.md .md

~ docs/reference/muse-attributes.md .md

~ docs/reference/type-contracts.md .md

~ muse/cli/app.py .py

~ muse/cli/commands/attributes.py .py

~ muse/cli/commands/init.py .py

~ muse/cli/commands/merge.py .py

~ muse/cli/config.py .py

~ muse/cli/midi_parser.py .py

~ muse/core/attributes.py .py

~ muse/core/merge_engine.py .py

~ muse/core/store.py .py

~ muse/domain.py .py

~ muse/plugins/music/midi_diff.py .py

~ muse/plugins/music/midi_merge.py .py

~ muse/plugins/music/plugin.py .py

~ muse/plugins/registry.py .py

~ pyproject.toml .toml

~ tests/test_core_attributes.py .py

~ tests/test_core_merge_engine.py .py

~ tools/README.md .md

~ tools/render_html.py .py

~ tools/tour_de_force.py .py

− docs/architecture/supercharge-plan.md .md

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feat(code): Phase 2 — query v2 predicate grammar + muse query-history

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