Extend FieldProposal with chrono-based date format detection and
configurable component extraction (Year, Month, Quarter). Add
ConfigureDates and DefineFormulas wizard steps to ImportPipeline.
build_model injects derived date categories and parses formula strings.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Use csv crate for robust CSV parsing (handles quoted fields, empty values, \r\n)
- Extend --import command to auto-detect format by file extension (.csv or .json)
- Reuse existing ImportPipeline and analyzer for field type detection
- Categories detected automatically (string fields), measures for numeric fields
- Updated help text and welcome screen to mention CSV support
All 201 tests pass.
Previously --import ran ImportJson headless before the TUI started,
hitting the category limit and printing the error to stderr where it
was invisible. Now it parses the JSON and opens the ImportWizard on
startup, matching :import behavior.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- app.rs: scroll_rows (Ctrl+D/U) now clamps to the cross-product row
count and follows the viewport, matching move_selection's behaviour.
Previously it could push selected past the last row, causing
selected_cell_key to return None and silently ignoring edits.
- model.rs: add normalize_view_state() which resets row/col offsets to
zero on all views.
- main.rs, dispatch.rs, app.rs: call normalize_view_state() after every
model replacement (initial load, :Load command, wizard import) so
stale offsets from a previous session can't hide the grid.
- app.rs: clamp formula_cursor to the current formula list length at the
top of handle_formula_panel_key so a model reload with fewer formulas
can't leave the cursor pointing past the end.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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>
N (from anywhere) or n (in Category panel) opens an inline prompt
to add categories one after another without typing :add-cat each time.
- Yellow border + prompt distinguishes it from item-add (green)
- Enter / Tab adds the category and clears the buffer, staying open
- Esc returns to the category list
- Cursor automatically moves to the newly added category
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Two new ways to add multiple items without repeating yourself:
1. :add-items <category> item1 item2 item3 ...
Adds all space-separated items in one command.
2. Category panel quick-add mode (press 'a' or 'o' on a category):
- Opens an inline prompt at the bottom of the panel
- Enter adds the item and clears the buffer — stays open for next entry
- Tab does the same as Enter
- Esc closes and returns to the category list
- The panel border turns green and the title updates to signal add mode
- Item count in the category list updates live as items are added
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Welcome overlay shown when model has no categories, listing common
commands and navigation hints to orient new users
- Vim-style keybindings:
- i / a → Insert mode (edit cell); Esc → Normal
- x → clear cell; yy / p → yank / paste
- G / gg → last / first row; 0 / $ → first / last col
- Ctrl+D / Ctrl+U → half-page scroll
- n / N → next / prev search match
- T → tile-select mode (single key, no Ctrl needed)
- ZZ → save + quit
- F / C / V → toggle panels (no Ctrl needed)
- ? → help (in addition to F1)
- Command mode (:) for vim-style commands:
:q :q! :w [path] :wq ZZ
:import <file.json> :export [path]
:add-cat <name> :add-item <cat> <item>
:formula <cat> <Name=expr> :add-view [name] :help
- Status bar now context-sensitive: shows mode-specific hint text
instead of always showing the same generic shortcuts
- Mode label changed: "Editing" → "INSERT" to match vim convention
- Title bar shows filename in parentheses when model is backed by a file
- Help widget updated with full key reference in two-column layout
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
