(Gj PdZddlmZmZmZdedeegefdeefdZdS)uValidation for the ``platform_toolsets`` config section. Pure, side-effect-free helpers so the logic is unit-testable without importing the tool registry or launching Hermes (mirrors the decoupled-helper pattern used elsewhere in the CLI). Motivated by #38798: a config migration silently rewrote the valid toolset name ``hermes-cli`` to the non-existent ``hermes``. ``resolve_toolset('hermes')`` returns an empty list, so every tool silently disappeared with no error, warning, or log entry — the agent degraded to text-only replies and the cause took significant debugging to find. Surfacing invalid toolset names (and the zero-tools end state) loudly turns that silent failure into an actionable one. )CallableDictListplatform_toolsetsis_valid_toolsetreturnc g}t|tr|s|Sd}|D]\}}t|tr|n|g}|D]a}t|tr|s||r|dz }+d|}||rd|dnd} |d|d|d | b|dkr|d |S) u(Return human-readable warnings for a ``platform_toolsets`` mapping. Two failure modes are reported: 1. A toolset name that ``is_valid_toolset`` rejects — usually a corrupted or renamed entry. When ``hermes-`` would have been valid (the exact #38798 shape, where ``cli`` held ``hermes`` instead of ``hermes-cli``), the warning includes that as a suggestion. 2. The mapping is non-empty but resolves to *zero* valid toolsets, so the agent would start with no tools at all. ``is_valid_toolset`` is injected (normally :func:`toolsets.validate_toolset`) so this function performs no imports or I/O and is testable in isolation. Args: platform_toolsets: The raw ``platform_toolsets`` value from config. Only ``dict`` values carry toolset entries; anything else yields no warnings (nothing to validate). is_valid_toolset: Predicate returning ``True`` for a known toolset name. Returns: A list of warning strings (empty when everything is valid). rzhermes-u — did you mean 'z'?z platform 'z' references unknown toolset ''uvplatform_toolsets resolves to zero valid toolsets — the agent will have no tools. Run `hermes tools` to reconfigure.) isinstancedictitemsliststrappend) rrwarnings valid_countplatformrawnamesname suggestionhints C/home/rurouni/.hermes/hermes-agent/hermes_cli/toolset_validation.pyvalidate_platform_toolsetsrsj6H ' . .6GK*0022 #!#t,,73%  DdC((  %% q -8--J$#J//4j4444  OO"X""""""     "a @    ON) __doc__typingrrrobjectrboolrrrr#sv  ('''''''''88ud{+8 #Y888888r