39 lines
949 B
TypeScript
39 lines
949 B
TypeScript
import { z } from "zod"
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export type ToolContext = {
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sessionID: string
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messageID: string
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agent: string
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/**
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* Current project directory for this session.
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* Prefer this over process.cwd() when resolving relative paths.
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*/
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directory: string
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/**
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* Project worktree root for this session.
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* Useful for generating stable relative paths (e.g. path.relative(worktree, absPath)).
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*/
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worktree: string
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abort: AbortSignal
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metadata(input: { title?: string; metadata?: { [key: string]: any } }): void
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ask(input: AskInput): Promise<void>
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}
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type AskInput = {
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permission: string
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patterns: string[]
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always: string[]
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metadata: { [key: string]: any }
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}
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export function tool<Args extends z.ZodRawShape>(input: {
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description: string
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args: Args
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execute(args: z.infer<z.ZodObject<Args>>, context: ToolContext): Promise<string>
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}) {
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return input
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}
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tool.schema = z
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export type ToolDefinition = ReturnType<typeof tool>
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