@@ -201,21 +201,42 @@ that are already here.
201201This specifies what type of information is requested in a subscription
202202or a scry.
203203
204−`%u` requests the `++rang:clay` at the current moment. Because this
205−information is not stored for any moment other than the present, we
206−crash if the `++case:clay` is not a `%da` for now.
204+`%a` build a Hoon file at a path.
207205
208−`%v` requests the `++dome:clay` at the specified commit.
206+`%b` build a dynamically typed mark by name (a `$dais` mark-interface core).
209207
210−`%w` requests the revsion number of the desk.
208+`%c` build a dynamically typed mark conversion gate (a `$tube`) by "from" and
209+"to" mark names
210+
211+`%d` retrieves a `set desk`. `.^((set desk) %cd %)`.
212+
213+`%e` builds a statically typed mark by name (a `$nave` mark-interface core).
214+
215+`%f` builds a statically typed mark converstion gate.
216+
217+`%p` produces the permissions for a directory.
218+
219+`%r` requests the file in the same fashion as `%x`, but wraps the result in a vase.
220+
221+`%s` has miscellaneous debug endpoints.
222+
223+`%t` produces a list of descendent paths for a directory within a `yaki`.
224+
225+`%u` checks whether or not the specified file exists. It does not check any of
226+its children.
227+
228+`%v` requests the entire `dome` for a specified `desk` at a particular `aeon`.
229+When used on a foreign `desk`, this get us up-to-date to the requested version.
230+
231+`%w` requests the version number and date of the specified path.
211232
212233`%x` requests the file at a specified path at the specified commit. If
213234there is no node at that path or if the node has no contents (that is,
214235if `q:ankh` is null), then this produces null.
215236
216−`%y` requests a `++arch` of the specfied commit at the specified path.
237+`%y` requests an `arch` of the specfied commit at the specified path.
217238
218−`%z` requests the `++ankh` of the specified commit at the specfied path.
239+`%z` requests a recursive hash of a node and all its children.
219240
220241#### `$ankh`, filesystem node
221242