feat: add bounded agenda view

Add a read-only 42-day occurrence agenda with keyboard navigation, six-week paging, exact return-to-grid focus, search and calendar overlays, and bounded recurrence expansion.

Keep agenda state outside persistence, document month-only mutations, and cover empty windows, filtering, overlays, navigation, rendering, and terminal restoration.
This commit is contained in:
2026-07-18 09:19:01 +01:00
parent 590db2f488
commit 8b6cf2e877
11 changed files with 609 additions and 16 deletions

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@@ -6,7 +6,8 @@ inherits its colors from your terminal theme.
This repository currently contains the first local-calendar vertical slice:
date/domain logic, guarded atomic iCalendar persistence, add/edit/delete forms,
a responsive ANSI terminal UI, tests, and Linux launch integration. See [the product specification](docs/PRODUCT.md),
a responsive ANSI terminal UI with month and agenda views, tests, and Linux
launch integration. See [the product specification](docs/PRODUCT.md),
[architecture](docs/ARCHITECTURE.md), and [roadmap](docs/ROADMAP.md).
## Controls
@@ -15,7 +16,11 @@ Use arrow keys or `h j k l` to move, `PageUp`/`PageDown` or `p`/`n` to change
month, and `t` for today. On a day with appointments, `Tab` and `Shift-Tab`
move focus through them and `Enter` opens the appointment reader. In the
reader, arrows/Vim keys or Tab variants browse the day's appointments and
`Esc` returns to the month. Press `c` to open the calendar picker; arrows or
`Esc` returns to the month. Press `g` to open a read-only 42-day agenda starting
on the selected date. Arrows, `j`/`k`, or Tab variants choose an occurrence;
`Enter` returns to the month at that exact occurrence. `PageUp`/`PageDown` or
`p`/`n` shift the agenda by 42 days, while `Esc` or `g` returns without changing
the month selection. Press `c` to open the calendar picker; arrows or
`j`/`k` select a calendar and `Enter` toggles its in-session visibility. Press
`a` to add an appointment. Focus an
appointment and press `e` to edit it or `d` to delete it. Forms use `Tab` and
@@ -24,6 +29,8 @@ appointment and press `e` to edit it or `d` to delete it. Forms use `Tab` and
last successful mutation and `Ctrl-R` redoes it. Press `/` to search titles,
descriptions, locations, and calendar IDs. Search results use arrows or
`j`/`k`; `Enter` jumps to the exact occurrence and `Esc` returns to the month.
The calendar picker and search are also available over the agenda with `c` and
`/`. Add, edit, and delete remain month-view workflows.
Press `?` for help and `q` to quit.
## Build and run
@@ -48,9 +55,11 @@ clearly operate on the entire series.
Search expands recurring matches within five years on either side of the
currently selected date. This finite window keeps unbounded recurrence rules
responsive while one-time and recurring results share the same chronological
result list. Hidden calendars are excluded consistently from the month grid,
appointment focus, and search. Visibility is session-only presentation state;
saves always retain events from hidden calendars.
result list. Agenda recurrence expansion is bounded to its visible 42-day
window. Hidden calendars are excluded consistently from the month grid,
agenda, appointment focus, and search. Visibility and agenda position are
session-only presentation state; saves always retain events from hidden
calendars.
Calendars containing features this version cannot preserve—such as `RDATE`,
detached recurrence overrides, ordinal `BYDAY`, embedded `VTIMEZONE`