:i shallow inventory / detail-children — one container level
down (no via) or one detail level down (via set).
:I deep inventory — every Stuff in the contents subtree (no
via), or every detail descendant from the current tip (via set).
:e shallow environment — one container level up (no via) or
one detail level up (via set).
:E root environment — walk to the topmost containing Stuff
(no via) or pop the entire detail path (via set).
:b bulk — keep the holder Stuff on the target field and stamp
via.bulk = { affordance: 'interior' } when it's a Bulkable
interior holder; drop it otherwise (capability-gated, like :i).
Lower-case forms are single-step; upper-case forms are the deep /
root counterparts. Case is preserved through the lexer's
transformLetter token. :B is unallocated (a bare B lowercases
to a 'b' keyword filter).
Chain transforms — descend / ascend operators.
:ishallow inventory / detail-children — one container level down (no via) or one detail level down (via set).:Ideep inventory — every Stuff in the contents subtree (no via), or every detail descendant from the current tip (via set).:eshallow environment — one container level up (no via) or one detail level up (via set).:Eroot environment — walk to the topmost containing Stuff (no via) or pop the entire detail path (via set).:bbulk — keep the holder Stuff on the target field and stampvia.bulk = { affordance: 'interior' }when it's a Bulkable interior holder; drop it otherwise (capability-gated, like:i).Lower-case forms are single-step; upper-case forms are the deep / root counterparts. Case is preserved through the lexer's
transformLettertoken.:Bis unallocated (a bareBlowercases to a'b'keyword filter).