{"version":3,"file":"websearch.d.ts","sourceRoot":"","sources":["../../../src/core/tools/websearch.ts"],"names":[],"mappings":"AAAA,OAAO,KAAK,EAAE,SAAS,EAAE,MAAM,iCAAiC,CAAC;AAEjE,OAAO,EAAe,IAAI,EAAE,MAAM,SAAS,CAAC;AAG5C,OAAO,KAAK,EAAE,cAAc,EAA2B,MAAM,wBAAwB,CAAC;AAItF,OAAO,EAON,KAAK,eAAe,EAEpB,aAAa,EACb,KAAK,iBAAiB,EACtB,MAAM,sBAAsB,CAAC;AAK9B,QAAA,MAAM,eAAe;;;;EAYnB,CAAC;AAIH,MAAM,WAAW,oBAAoB;IACpC,WAAW,CAAC,EAAE,MAAM,CAAC;IACrB,WAAW,CAAC,EAAE,MAAM,CAAC;IACrB,aAAa,CAAC,EAAE,MAAM,CAAC;IACvB,uFAAqF;IACrF,QAAQ,CAAC,EAAE,MAAM,CAAC;CAClB;AAED,MAAM,WAAW,oBAAqB,SAAQ,iBAAiB;IAC9D,oDAAoD;IACpD,KAAK,CAAC,EAAE,aAAa,CAAC,eAAe,CAAC,CAAC;IACvC,qFAAqF;IACrF,WAAW,CAAC,EAAE,MAAM,CAAC;CACrB;AAgED,wBAAgB,6BAA6B,CAC5C,GAAG,EAAE,MAAM,EACX,OAAO,CAAC,EAAE,oBAAoB,GAC5B,cAAc,CAAC,OAAO,eAAe,EAAE,oBAAoB,GAAG,SAAS,CAAC,CA4D1E;AAED,wBAAgB,mBAAmB,CAAC,GAAG,EAAE,MAAM,EAAE,OAAO,CAAC,EAAE,oBAAoB,GAAG,SAAS,CAAC,OAAO,eAAe,CAAC,CAElH","sourcesContent":["import type { AgentTool } from \"@kolisachint/hoocode-agent-core\";\nimport { Text } from \"@kolisachint/hoocode-tui\";\nimport { type Static, Type } from \"typebox\";\nimport { keyHint } from \"../../modes/interactive/components/keybinding-hints.js\";\nimport { theme as appTheme } from \"../../modes/interactive/theme/theme.js\";\nimport type { ToolDefinition, ToolRenderResultOptions } from \"../extensions/types.js\";\nimport { PEEK_LINES } from \"../tool-output-view.js\";\nimport { getTextOutput, invalidArgText, str } from \"./render-utils.js\";\nimport { wrapToolDefinition } from \"./tool-definition-wrapper.js\";\nimport {\n\thostnameOf,\n\tisHostBlocked,\n\tloadWebtoolsIgnore,\n\tresolveWebtoolsTimeoutSecs,\n\tresolveWebtoolsTLSConfig,\n\trunWebtools,\n\ttype WebSearchOutput,\n\ttype WebSearchResultItem,\n\tWebToolsCache,\n\ttype WebtoolsTLSConfig,\n} from \"./webtools-shared.js\";\n\nconst DEFAULT_MAX_RESULTS = 5;\nconst MAX_RESULTS_CAP = 10;\n\nconst websearchSchema = Type.Object({\n\tquery: Type.String({ description: \"The search query\" }),\n\tmaxResults: Type.Optional(\n\t\tType.Number({\n\t\t\tdescription: `Maximum number of results to return (default: ${DEFAULT_MAX_RESULTS}, max: ${MAX_RESULTS_CAP})`,\n\t\t}),\n\t),\n\tsafeSearch: Type.Optional(\n\t\tType.Union([Type.Literal(\"on\"), Type.Literal(\"off\")], {\n\t\t\tdescription: \"Safe search filter. Omit to use the search engine's default.\",\n\t\t}),\n\t),\n});\n\ntype WebSearchToolInput = Static<typeof websearchSchema>;\n\nexport interface WebSearchToolDetails {\n\tresultCount?: number;\n\thiddenCount?: number;\n\ttokenEstimate?: number;\n\t/** Which backend answered — a fallback from a keyed provider is otherwise silent. */\n\tprovider?: string;\n}\n\nexport interface WebSearchToolOptions extends WebtoolsTLSConfig {\n\t/** Override the result cache (mainly for tests). */\n\tcache?: WebToolsCache<WebSearchOutput>;\n\t/** Effective per-request timeout (seconds); falls back to env/default when unset. */\n\ttimeoutSecs?: number;\n}\n\n/**\n * Render the kept results in reference style: title + snippet with a trailing\n * [N] marker, then a `References:` block. Indices are renumbered after filtering\n * so the visible list stays contiguous.\n */\nfunction renderSearchText(query: string, kept: WebSearchResultItem[], hiddenCount: number): string {\n\tif (kept.length === 0) {\n\t\tconst suffix = hiddenCount > 0 ? ` (${hiddenCount} blocked by .webtoolsignore policy)` : \"\";\n\t\treturn `No results for \"${query}\"${suffix}`;\n\t}\n\tconst blocks: string[] = [];\n\tconst refs: string[] = [];\n\tkept.forEach((item, i) => {\n\t\tconst n = i + 1;\n\t\tblocks.push(`${item.title} [${n}]\\n${item.snippet}`);\n\t\trefs.push(`[${n}] ${item.url}`);\n\t});\n\tlet text = `${blocks.join(\"\\n\\n\")}\\n\\nReferences:\\n${refs.join(\"\\n\")}`;\n\tif (hiddenCount > 0) {\n\t\ttext += `\\n\\n[${hiddenCount} result${hiddenCount === 1 ? \"\" : \"s\"} hidden by .webtoolsignore policy]`;\n\t}\n\treturn text;\n}\n\nfunction formatWebsearchCall(args: { query?: string; maxResults?: number } | undefined): string {\n\tconst query = str(args?.query);\n\tconst queryDisplay =\n\t\tquery === null ? invalidArgText(appTheme) : query ? `\"${query}\"` : appTheme.fg(\"toolOutput\", \"...\");\n\tconst limit = args?.maxResults;\n\tlet text = appTheme.fg(\"toolTitle\", appTheme.bold(\"websearch \")) + appTheme.fg(\"accent\", queryDisplay);\n\tif (limit !== undefined) text += appTheme.fg(\"muted\", ` (${limit})`);\n\treturn text;\n}\n\nfunction formatWebsearchResult(\n\tresult: { content: Array<{ type: string; text?: string }>; details?: WebSearchToolDetails },\n\toptions: ToolRenderResultOptions,\n\tshowImages: boolean,\n): string {\n\tconst output = getTextOutput(result as any, showImages).trim();\n\tlet text = \"\";\n\tif (output) {\n\t\tconst lines = output.split(\"\\n\");\n\t\tconst maxLines = options.expanded ? lines.length : PEEK_LINES;\n\t\tconst displayLines = lines.slice(0, maxLines);\n\t\tconst remaining = lines.length - maxLines;\n\t\ttext += `\\n${displayLines.map((line) => appTheme.fg(\"toolOutput\", line)).join(\"\\n\")}`;\n\t\tif (remaining > 0) {\n\t\t\ttext += `${appTheme.fg(\"muted\", `\\n... (${remaining} more lines,`)} ${keyHint(\"app.tools.expand\", \"to expand\")})`;\n\t\t}\n\t}\n\t// What the results cost in context, as webfetch reports for a page. Search is\n\t// the web tool with no token budget of its own — snippet length is whatever\n\t// the backend returns — so the number is the only thing that makes an\n\t// expensive query visible, and it is what `maxResults` is tuned against.\n\tconst tokenEstimate = result.details?.tokenEstimate;\n\tif (tokenEstimate !== undefined) {\n\t\ttext += `\\n${appTheme.fg(\"muted\", `~${tokenEstimate} tokens`)}`;\n\t}\n\treturn text;\n}\n\nexport function createWebSearchToolDefinition(\n\tcwd: string,\n\toptions?: WebSearchToolOptions,\n): ToolDefinition<typeof websearchSchema, WebSearchToolDetails | undefined> {\n\tconst cache = options?.cache ?? new WebToolsCache<WebSearchOutput>();\n\t// Resolve CA/insecure plumbing and the request timeout once (settings\n\t// overrides, else env) and thread them into every spawn; not hardcoded.\n\tconst tlsConfig = resolveWebtoolsTLSConfig(options);\n\tconst timeoutSecs = resolveWebtoolsTimeoutSecs(options?.timeoutSecs);\n\treturn {\n\t\tname: \"websearch\",\n\t\tlabel: \"websearch\",\n\t\tdescription:\n\t\t\t\"Search the web and return ranked results as titles + snippets with reference-style [N] links. Defaults to keyless DuckDuckGo; Brave, Tavily and SearXNG are used instead when credentials are configured for the webtools binary. Use to discover URLs, then webfetch to read a result in full. Off by default; enabled with --enable-webtools.\",\n\t\tpromptSnippet: \"Search the web and return ranked results with links\",\n\t\tpromptGuidelines: [\n\t\t\t\"Use websearch to discover URLs when you do not already have one, then webfetch the most relevant result to read it in full.\",\n\t\t],\n\t\tparameters: websearchSchema,\n\t\tasync execute(_toolCallId, { query, maxResults, safeSearch }: WebSearchToolInput, signal?: AbortSignal) {\n\t\t\tif (signal?.aborted) throw new Error(\"Operation aborted\");\n\n\t\t\tconst effectiveMax = Math.min(MAX_RESULTS_CAP, Math.max(1, maxResults ?? DEFAULT_MAX_RESULTS));\n\t\t\tconst cacheKey = `${effectiveMax}:${safeSearch ?? \"default\"}:${query}`;\n\n\t\t\tconst args = [\"--query\", query, \"--max-results\", String(effectiveMax)];\n\t\t\tif (safeSearch) args.push(\"--safe-search\", safeSearch);\n\t\t\tconst output = await cache.getOrCompute(cacheKey, signal, (sig) =>\n\t\t\t\trunWebtools<WebSearchOutput>(\"search\", args, cwd, sig, timeoutSecs, tlsConfig),\n\t\t\t);\n\n\t\t\t// Filter result links through .webtoolsignore policy.\n\t\t\tconst matcher = loadWebtoolsIgnore(cwd);\n\t\t\tconst allResults = output.results ?? [];\n\t\t\tconst kept = matcher\n\t\t\t\t? allResults.filter((item) => {\n\t\t\t\t\t\tconst host = hostnameOf(item.url);\n\t\t\t\t\t\treturn host ? !isHostBlocked(matcher, host) : true;\n\t\t\t\t\t})\n\t\t\t\t: allResults;\n\t\t\tconst hiddenCount = allResults.length - kept.length;\n\n\t\t\treturn {\n\t\t\t\tcontent: [{ type: \"text\" as const, text: renderSearchText(query, kept, hiddenCount) }],\n\t\t\t\tdetails: {\n\t\t\t\t\tresultCount: kept.length,\n\t\t\t\t\thiddenCount,\n\t\t\t\t\ttokenEstimate: output.token_estimate,\n\t\t\t\t\tprovider: output.provider,\n\t\t\t\t},\n\t\t\t};\n\t\t},\n\t\trenderCall(args, _theme, context) {\n\t\t\tconst text = (context.lastComponent as Text | undefined) ?? new Text(\"\", 0, 0);\n\t\t\ttext.setText(formatWebsearchCall(args));\n\t\t\treturn text;\n\t\t},\n\t\trenderResult(result, options, _theme, context) {\n\t\t\tconst text = (context.lastComponent as Text | undefined) ?? new Text(\"\", 0, 0);\n\t\t\ttext.setText(formatWebsearchResult(result as any, options, context.showImages));\n\t\t\treturn text;\n\t\t},\n\t};\n}\n\nexport function createWebSearchTool(cwd: string, options?: WebSearchToolOptions): AgentTool<typeof websearchSchema> {\n\treturn wrapToolDefinition(createWebSearchToolDefinition(cwd, options));\n}\n"]}