# llimphi-widget-calendar

Month view of a calendar.

A 7 (columns = weekdays) × 6 (rows = weeks) grid showing the days of the focused
month, with a month/year header plus navigation arrows, a row of weekday
initials, and the selected day and today highlighted. The widget has **no state
of its own**: the focused month, the selection and "today" live in the caller's
`Model`; the widget emits `Msg`s to navigate and to select.

It is the base of the **date picker** (a `field` plus an overlay showing this
calendar) and useful on its own for agendas, planning and ERP screens. The
calendar logic (days in month, first weekday, the 6×7 grid) is public and
testable: see `days_in_month`, `first_weekday`, `month_grid`.

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Part of **llimphi** — see [llimphi](../../README.md).