Add a Template() primitive for the standard <template> tag and export it. Replace
inline Component(tag_name="div"/"span"/"input"/"template") in search_select.py
and Pill with Div/Span/Input/Template; drop the private _template helper in favour
of Template at the call sites. Bare custom-styled <button>s stay on Component
(the opinionated Button() would inject unwanted classes). Document the
prefer-primitives convention in CLAUDE.md.
https://claude.ai/code/session_01XzhXvMvw42CQGc9kmin3GS
FilterSelect fully replaces it: delete SelectableFilter and its _selectable_*
helpers, the now-unused _get_filter_options, selectable_filter.js, and the .sf-*
rules in input.css (rebuilt base.css). The three list views load search_select.js
instead of selectable_filter.js. Drop the SelectableFilter export and refresh
docs/comments that referenced it.
https://claude.ai/code/session_01XzhXvMvw42CQGc9kmin3GS
FilterSelect renders value rows with +/- (include/exclude) buttons, check/cross
pills for the included/excluded sets, and an optional set of pinned modifier
pseudo-options (e.g. (Any)/(None)) that stay visible above the value rows. A
selected modifier is mutually exclusive with value pills. It delegates assembly
to _combobox_shell and supports both pre-rendered options (complete set) and
search_url + prefetch (windowed); included/excluded are passed as resolved
value+label so pills show labels even outside the fetched window. Styling is
inline (ported from the old SelectableFilter CSS) so nothing lives in input.css.
https://claude.ai/code/session_01XzhXvMvw42CQGc9kmin3GS
Claude
lukas