workspace-operation-customization

name	workspace-operation-customization
description	Create or diagnose workspace-local FF15 operation files and related facets under .ff15/operations and .ff15/facets. Use when adding or editing custom workspace operations, debugging why a workspace operation is not discoverable or routable, or validating workspace-local YAML and facet references for the VS Code extension.
argument-hint	Describe the workspace-local operation or facet files to create or change, whether the task includes diagnostics, and whether to run the bundled validator.

Workspace Operation Customization

Create or revise workspace-local FF15 operations for the VS Code extension without assuming the bundled builtin catalog will discover them automatically.

When To Use

• Add or edit .ff15/operations/*.yaml
• Add or edit workspace-local .ff15/facets/** files referenced by a custom operation
• Diagnose workspace-local routing, placeholder, or path-resolution failures
• Validate custom operation YAML after every edit

Workflow

1. Confirm the workspace root and the target operation path under .ff15/operations/.
2. Inspect the closest existing workspace-local operation and any referenced .ff15/facets/** files before drafting.
3. Keep every file: reference relative to the operation YAML file.
4. Keep each step to name, agent, instruction, output_contracts, and rules; prefer a file-backed instruction once an inline instruction becomes non-trivial, and reference reusable project skills inline with {{ facet_skill("name") }} instead of separate job/skills/policies fields.
5. Run the bundled validator on every created or modified operation YAML:
   • python .opencode/skills/workspace-operation-customization/scripts/validate-operation-yaml.py .ff15/operations/<file>.yaml
   • If your environment exposes python3 instead of python, use that equivalent command.
   • You may pass multiple files or the whole .ff15/operations directory.
6. Treat validator failures as blocking.
7. If the operation still does not show up or load, check whether the current extension build actually catalogs arbitrary workspace-authored operations before assuming the YAML is wrong.
8. Summarize changed files, validator results, and any remaining runtime limitation.

Diagnostics

• Check initial_step ownership and terminal transitions first.
• Check instruction.file and output_contracts.report[].format.file relative to the YAML file.
• Check {{ output(...) }}, {{ setting(...) }}, {{ root(...) }}, and {{ facet_skill(...) }} placeholders for supported syntax and declared outputs. {{ facet_skill("name") }} resolves to the absolute path of the project facet skill at .ff15/facets/skills/<name>/SKILL.md.
• Check multiline inline: | blocks for accidental nesting of sibling fields.
• If the operation is expected to appear in a picker, verify whether the active extension build catalogs workspace-authored operations or only bundled ones.

Guardrails

• Do not assume same-name workspace and bundled operations collapse into one entry.
• Do not skip the validator for small edits.
• Keep the fewest steps that satisfy ownership and artifact boundaries.
• Treat missing Python or PyYAML (yaml) support as a setup blocker for validator use.
• Treat unsupported legacy fields and unresolved file references as blocking.

Completion Criteria

• The validator passes for every touched workspace operation YAML.
• Every referenced workspace-local facet file exists.
• initial_step points to a Noctis step that does not route directly to ABORT or COMPLETE.
• Placeholder and output-contract references are consistent.
• Any remaining runtime limitation is called out explicitly.