emacs-wttrin/tests/test-wttrin--mode-line-forecast.el, branch release/0.4.0Emacs frontend for Igor Chubin's wttr.in weather service
https://git.cjennings.net/emacs-wttrin/atom?h=release%2F0.4.02026-07-02T02:57:03+00:00feat(mode-line): optional multi-day forecast in the weather tooltip2026-07-02T02:57:03+00:00Craig Jenningsc@cjennings.net2026-07-02T02:57:03+00:00urn:sha1:6c808ff4a4c54d543e065b722bc8517fe5141b45
The tooltip showed current conditions only. I added wttrin-mode-line-tooltip-forecast-days (default 0, capped at wttr.in's three days). When positive, the mode-line refresh also fetches ?format=j1 and caches the parsed day list, and the tooltip renders one line per day between the conditions and the age line: Today / Tomorrow / weekday label, min-max temps in the configured unit, and the midday description. A failed or malformed forecast fetch keeps the previous forecast and never disturbs the main fetch.