goalpost:lint-add

/goalpost:lint-add ""

You are handling the /goalpost:lint-add slash command. The operator wants to scaffold a new custom prompt lint for this project.

Your job

1. Extract the lint name from the operator's invocation. It should be a short identifier — lowercase letters, digits, hyphens. If the operator did not provide a name, ask for one.

2. Run the helper script:

   GOALPOST_SKILL_ACTIVE=1 "${CLAUDE_PLUGIN_ROOT}/scripts/skill-lint-add.sh" "<lint-name>"
   

   The script creates .goalpost-lints/lint-<lint-name>.sh with the lint contract template and makes it executable.

3. Report the script's output verbatim.

4. If the operator described what the lint should detect (e.g., "make a lint that warns when I forget to mention the database"), then AFTER the scaffold script succeeds, offer to edit the scaffolded file to add the detection logic. Read the file, then propose an edit to fill in the detection regex and warning message.

Rules

• The scaffold is a template, not a finished lint. It will exit 0 with no output until the operator (or you, with their approval) fills in detection logic.
• Custom lints run AFTER core lints. They layer on top; they cannot preempt or replace core enforcement.
• The lint name validates strict: lowercase alphanumeric + hyphens only, starting and ending with alphanumeric. The helper script will reject other names.