"""schema-trim: demote heavy-schema tools from core so tool_search can defer them.

Removes cronjob and delegate_task from _HERMES_CORE_TOOLS at plugin load time.
tool_search (enabled: on) then puts them in the catalog — name + one-line
description on first message, full schema only when the model needs to call them.

Handler, check_fn, and all other registration metadata are untouched.
Safe across hermes updates.
"""

# Tools to demote from "always in schema" to "deferrable via tool_search".
# Only list tools whose full schemas are genuinely expensive and not needed
# on most turns. Keep terminal, file, web, memory, browser in core.
_DEMOTE = (
    # Scheduling / delegation — large schemas, situational
    "cronjob", "delegate_task",
    # Session history — used reactively, not turn 1
    "session_search",
    # Browser automation — most sessions never touch the browser
    "browser_navigate", "browser_snapshot", "browser_click", "browser_type",
    "browser_scroll", "browser_back", "browser_press", "browser_get_images",
    "browser_vision", "browser_console", "browser_cdp", "browser_dialog",
    # Skills management — discovery (skills_list) stays core
    "skill_manage", "skill_view",
    # Niche / media tools
    "image_generate", "text_to_speech", "vision_analyze",
)


def register(ctx):
    try:
        from toolsets import _HERMES_CORE_TOOLS
        for name in _DEMOTE:
            if name in _HERMES_CORE_TOOLS:
                _HERMES_CORE_TOOLS.remove(name)
    except Exception as exc:
        import logging
        logging.getLogger(__name__).warning(
            "schema-trim: failed to demote core tools: %s", exc
        )