docevilock Protocol Semantic Guard
Overview
Ensure code changes that affect protocol or instruction-set behavior stay aligned with the semantic docs in this repo or in any repository-local domain guard skill.
Quick start
- Inspect the diff to see whether the change touches a protocol, instruction set, or wire-format parser/encoder.
- If the repository has a matching semantic-maintenance skill for that protocol or instruction set, load it and follow it.
- Map the change to operators/commands/attributes/data types/tags/IDs.
- Confirm rules, enumerations, and sequencing in the authoritative docs for that domain.
- If markdown tables are incomplete, open the relevant PDFs or source specifications.
Workflow: semantic confirmation
1) Identify scope
- Determine which files changed and which semantic layer they belong to.
- Determine whether the change affects parsing, encoding, validation, sequencing, or reporting.
- Determine whether the change crosses subsystem boundaries such as session/page, graphics state, imaging, fonts, streams, or wrapper protocols.
2) Map to operator(s)/attributes
- Extract operator, command, and attribute names from the diff.
- Find the relevant domain docs or tables for the affected instruction set.
- Record required/optional fields, data types, constraints, and side effects.
3) Validate enumerations and IDs
- Check IDs, tags, enums, and data types against the authoritative tables for the domain.
- Verify any aliasing or shared tags/IDs before changing parser or encoder logic.
4) Validate sequencing and embedded data
- Validate begin/read/end or open/close sequences where the protocol uses them.
- Enforce embedded data length rules, chunking rules, and framing constraints.
- Confirm required fields are present in the parser or encoder logic.
5) Conditional checks
- Media or page handling: consult the domain docs that govern layout, sheets, or job control.
- Fonts: consult the domain docs that govern glyphs, downloads, or font tables.
- Wrapper protocols: consult the wrapper or transport docs if the command stream is nested.
- Status or error codes: consult the domain's status-code reference.
6) Supplements (2.1 / 3.0)
- Check any supplement or revision docs for the same instruction set, but expect missing fields.
- Cross-check against supplement PDFs or source specs for authoritative details.
7) Record compliance
Provide a short Protocol Compliance Note in your response:
- Touched operators/commands/attributes
- Docs consulted (file paths)
- Constraints validated
- Open questions or spec gaps
Resources
- references to the current protocol docs or spec index
- any repository-local diff or semantic scan helper