improvise

fiddlerwoaroof/improvise

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Author	SHA1	Message	Date
Ed L	cc072e192d	Chore: remove unused imports and suppress unused variable warnings Removes dead use statements across dispatch, formula, import, model, and UI modules. Prefixes intentionally unused variables with _ in app.rs, analyzer.rs, and grid.rs. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-03-21 23:35:50 -07:00
Ed L	6a9d28ecd6	Fix formula evaluator infinite recursion on unresolved item references When a formula Ref resolves to an item that doesn't exist in any category, find_item_category returned None and the fallback unwrap_or(name) used the item name as a category name. The resulting key still matched the formula target, causing infinite recursion and a stack overflow. Now returns None immediately via ? so the expression evaluates to Empty. Adds unit tests for Model (structure, cell I/O, views), formula evaluation (arithmetic, WHERE, aggregation, IF), and a full five-category Region×Product×Channel×Time×Measure integration test. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-03-21 23:28:37 -07:00
Ed L	eae00522e2	Initial implementation of Improvise TUI Multi-dimensional data modeling terminal application with: - Core data model: categories, items, groups, sparse cell store - Formula system: recursive-descent parser, named formulas, WHERE clauses - View system: Row/Column/Page axes, tile-based pivot, page slicing - JSON import wizard (interactive TUI + headless auto-mode) - Command layer: all mutations via typed Command enum for headless replay - TUI: Ratatui grid, tile bar, formula/category/view panels, help overlay - Persistence: .improv (JSON), .improv.gz (gzip), CSV export, autosave - Static binary via x86_64-unknown-linux-musl + nix flake devShell - Headless mode: --cmd '{"op":"..."}' and --script file.jsonl Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-03-20 21:11:55 -07:00

Author

SHA1

Message

Date

Ed L

cc072e192d

Chore: remove unused imports and suppress unused variable warnings

Removes dead use statements across dispatch, formula, import, model, and
UI modules. Prefixes intentionally unused variables with _ in app.rs,
analyzer.rs, and grid.rs.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-03-21 23:35:50 -07:00

Ed L

6a9d28ecd6

Fix formula evaluator infinite recursion on unresolved item references

When a formula Ref resolves to an item that doesn't exist in any
category, find_item_category returned None and the fallback
unwrap_or(name) used the item name as a category name. The resulting
key still matched the formula target, causing infinite recursion and a
stack overflow. Now returns None immediately via ? so the expression
evaluates to Empty.

Adds unit tests for Model (structure, cell I/O, views), formula
evaluation (arithmetic, WHERE, aggregation, IF), and a full
five-category Region×Product×Channel×Time×Measure integration test.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-03-21 23:28:37 -07:00

Ed L

eae00522e2

Initial implementation of Improvise TUI

Multi-dimensional data modeling terminal application with:
- Core data model: categories, items, groups, sparse cell store
- Formula system: recursive-descent parser, named formulas, WHERE clauses
- View system: Row/Column/Page axes, tile-based pivot, page slicing
- JSON import wizard (interactive TUI + headless auto-mode)
- Command layer: all mutations via typed Command enum for headless replay
- TUI: Ratatui grid, tile bar, formula/category/view panels, help overlay
- Persistence: .improv (JSON), .improv.gz (gzip), CSV export, autosave
- Static binary via x86_64-unknown-linux-musl + nix flake devShell
- Headless mode: --cmd '{"op":"..."}' and --script file.jsonl

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-03-20 21:11:55 -07:00

3 Commits