can1357
2e425b7b65
- Described "auto" default gating MCP tools past 40-tool threshold. - Noted late resolution in createAgentSession after registry exists. - Updated legacy mcp.discoveryMode mapping to MCP-only.
25 lines
1.0 KiB
TypeScript
25 lines
1.0 KiB
TypeScript
import type { Settings } from "../config/settings";
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import type { SettingValue } from "../config/settings-schema";
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export const TOOL_DISCOVERY_AUTO_THRESHOLD = 40;
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export const TOOL_DISCOVERY_SEARCH_TOOL_NAME = "search_tool_bm25";
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export type ToolDiscoveryModeSetting = SettingValue<"tools.discoveryMode">;
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export type EffectiveToolDiscoveryMode = Exclude<ToolDiscoveryModeSetting, "auto">;
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export function countToolsForAutoDiscovery(toolNames: Iterable<string>): number {
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let count = 0;
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for (const name of toolNames) {
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if (name !== TOOL_DISCOVERY_SEARCH_TOOL_NAME) count++;
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}
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return count;
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}
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export function resolveEffectiveToolDiscoveryMode(settings: Settings, toolCount: number): EffectiveToolDiscoveryMode {
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const configuredMode = settings.get("tools.discoveryMode");
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if (configuredMode === "all" || configuredMode === "mcp-only") return configuredMode;
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if (settings.get("mcp.discoveryMode")) return "mcp-only";
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if (configuredMode === "auto" && toolCount > TOOL_DISCOVERY_AUTO_THRESHOLD) return "mcp-only";
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return "off";
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}
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