wp-performance: wp doctor check without arguments errors instead of running checks #113

Skill

wp-performance

Problem

The skill tells agents to run wp doctor check with no arguments as the first diagnostic step. That command doesn't run any checks; it exits with an error:

$ wp doctor check
Error: Please specify one or more checks, or use --all.

Source: wp-cli/doctor-command src/Command.php L120-L123:

$all = Utils\get_flag_value( $assoc_args, 'all' );
if ( empty( $args ) && ! $all ) {
	WP_CLI::error( 'Please specify one or more checks, or use --all.' );
}

An agent following the skill hits this error at step 2 ("Fast wins") and either stops or has to guess the fix.

Affected places:

• skills/wp-performance/SKILL.md:58: wp doctor check listed as the preferred fast diagnostic
• skills/wp-performance/SKILL.md:129: verification step "wp doctor check is clean"
• skills/wp-performance/references/wp-cli-doctor.md:16: "Recommended usage: wp doctor check"
• eval/scenarios/performance-profile-slow-endpoint.json:9,19: expected behaviour "Run wp doctor check first" / "Uses wp doctor check first"

(eval/scenarios/performance-autoload-options-bloat.json:9 already uses the correct form, wp doctor check autoload-options-size.)

Correct behaviour

Use --all or name the checks:

• wp doctor check --all for a full sweep
• wp doctor check autoload-options-size constant-savequeries-falsy constant-wp-debug-falsy for a perf-focused run
• optionally --spotlight to show only failures and warnings

Proposed fix

• SKILL.md step 2 and the Verification section: wp doctor check --all (and mention the targeted form)
• references/wp-cli-doctor.md: replace the bare command with --all, the targeted perf example, and --spotlight
• performance-profile-slow-endpoint.json: update the step and the expected behaviour to wp doctor check --all (or the targeted checks)