update-aegis

1# Update Aegis
2 
3Update the installed Aegis Method Pack for the current AI coding host.
4 
5This skill is host maintenance. Do not edit the target project just because the
6user asked to update Aegis.
7 
8## Default Semantics
9 
10- `aegis:update` updates the current host's registered Aegis installation.
11- Updating every registered host requires an explicit `--all` request.
12- If more than one host is registered and the current host cannot be identified,
13  ask one concrete question before updating.
14- Do not update a development checkout when the installed method-pack root is a
15  separate path.
16- Do not perform background automatic updates. The local registry may record
17  `updateMode`, but this skill only performs explicit user-triggered updates.
18 
19## Evidence First
20 
21From the installed method-pack root, inspect the host-scoped registry:
22 
23```bash
24python scripts/aegis-update.py status --json
25```
26 
27If the registry is missing, register the current host before updating. Use the
28host's install guide and actual discovery path rather than guessing.
29 
30If `~/.config/aegis/config.toml` already declares `method_pack_root`, prefer
31that canonical root when registering additional hosts. Host-specific discovery
32paths, copied skill directories, plugin caches, or adapter payloads should be
33treated as generated / host-managed views into the same Aegis body, not as
34separate editable checkouts.
35 
36Codex example:
37 
38```bash
39python scripts/aegis-update.py register \
40  --host codex \
41  --sync-mode junction \
42…