Function is_freeform_memory

atomic-cli/src/commands/memory/bridge.rs:125–129

Whether this is a freeform memory rather than a malformed canonical one. `memory write` and the default `MEMORY.md` have only simple metadata. Once any canonical identity/kind field is present, lift errors stay visible instead of silently falling back to raw output.

(inputs: &MemLiftInputs)

/// any canonical identity/kind field is present, lift errors stay visible
/// instead of silently falling back to raw output.
pub fn is_freeform_memory(inputs: &MemLiftInputs) -> bool {
    ["@id", "uid", "id", "memoryKind", "kind"]
        .iter()
        .all(|key| !inputs.frontmatter.contains_key(*key))
}

/// Sanitize a memory id for use as a directory name in the sidecar/vault path.
/// Keeps ASCII alphanumerics, `-` and `_`; everything else becomes `_`.