memoryd (files, the check, edits, journal, index, recall, serving), the memory tools and built-in grants in brokerd, the memory block in loopd, bxctl reindex and memory, and the device checks with memoryd. Each task was built as a reference and gated. Each was replayed on its own at its end state (854 to 936 tests) and mutation-checked. Each skeleton compiles and fails its tests. Every todo comment was read beside its signature. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
99 lines
3.9 KiB
Rust
99 lines
3.9 KiB
Rust
//! `notes.md`: experience, append-only. Each entry is a header line saying how it got there,
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//! then its text (M5a spec, section 3):
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//!
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//! ```text
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//! § noted 2026-09-24T21:02Z in session mm-dh45qg… · private · untrusted
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//! § moved 2026-09-24T20:14Z from memory.md in session mm-y73sxj…
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//! § dropped 2026-09-24T20:14Z from memory.md in session mm-y73sxj…
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//! ```
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use proto::{DataClass, MemoryFile, Timestamp};
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/// How an entry came into `notes.md`.
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#[derive(Debug, Clone, PartialEq, Eq)]
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pub enum Kind {
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/// Something seen or told, with the session's class and whether it had read untrusted
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/// content.
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Noted { class: DataClass, untrusted: bool },
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/// Identity that `consolidate` took out of the prompt: still held true.
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Moved(MemoryFile),
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/// Identity the agent stopped holding true.
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Dropped(MemoryFile),
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}
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/// One entry of `notes.md`.
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#[derive(Debug, Clone, PartialEq, Eq)]
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pub struct Note {
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pub kind: Kind,
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/// `YYYY-MM-DDTHH:MMZ`.
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pub time: String,
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pub session: String,
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pub text: String,
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}
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/// A time as the notes show it: to the minute, in UTC.
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pub fn minute(time: Timestamp) -> String {
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// `time.to_rfc3339()` is like 2026-09-24T20:14:37.123Z. Keep its first 16 characters
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// (`get(..16)`, or the whole string if it is shorter) and add "Z": 2026-09-24T20:14Z.
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todo!()
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}
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fn class_name(class: DataClass) -> &'static str {
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match class {
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DataClass::Public => "public",
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DataClass::Private => "private",
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DataClass::Secret => "secret",
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}
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}
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fn file_of(name: &str) -> Option<MemoryFile> {
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match name {
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"memory.md" => Some(MemoryFile::Memory),
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"user.md" => Some(MemoryFile::User),
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_ => None,
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}
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}
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impl Note {
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/// The header line, without its newline.
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pub fn header(&self) -> String {
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// Noted: format!("§ noted {time} in session {session} · {class}") with " · untrusted" added
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// when untrusted; the class is written by `class_name`. Moved: format!("§ moved {time} from
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// {file} in session {session}"), the file as `file.name()`. Dropped: the same with
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// "dropped".
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todo!()
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}
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/// The header, the text and a final newline: what is appended to `notes.md`.
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pub fn render(&self) -> String {
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// format!("{}\n{}\n", self.header(), self.text): the header, the text, a final newline.
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todo!()
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}
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}
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/// Read a header line back, or `None` when the line is not one.
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fn parse_header(line: &str) -> Option<(Kind, String, String)> {
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// `None` whenever the line does not fit exactly.
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// 1. `strip_prefix("§ ")?`, then `split_once(' ')?` for the word, then again for the time.
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// 2. "noted": the rest must start "in session "; split what follows on " · ": the session, then
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// the class ("public", "private" or "secret", anything else None), then optionally
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// "untrusted" (anything else None), then nothing more. The session must not be empty or
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// contain a space. Some((Kind::Noted { class, untrusted }, time, session)).
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// 3. "moved" or "dropped": the rest must start "from "; `split_once(' ')?` gives the file name,
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// which `file_of` must know; what follows must start "in session " and the session must not
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// be empty or contain a space. Some((Kind::Moved(file) or Kind::Dropped(file), time,
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// session)).
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// 4. Any other word: None.
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todo!()
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}
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/// The entries of `notes.md`. Text before the first header, or under a line that is not a
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/// header, belongs to the entry above it; the owner may have edited the file.
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pub fn parse(text: &str) -> Vec<Note> {
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// For each line of `text.lines()`: when `parse_header(line)` is Some, push a new Note with an
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// empty text; otherwise, when there is a note above, add the line to its text (a newline before
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// it unless its text is still empty). Lines before the first header are dropped. At the end,
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// trim() the text of every note.
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todo!()
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}
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