tool

type Def ¶

type Def struct {
	Name        string
	Description string
	Binary      string
	Args        []string
	Doc         string
}

type Input ¶

type Input struct {
	Input string `json:"input" jsonschema:"description=Command string passed to the tool; shell-split into argv"`
}

Input is what the LLM writes when it calls a BIN tool: a single free-form command string. The runtime shell-splits this into argv and execs the tool binary directly — no JSON envelope, no stdin stuffing, no wrapper per tool. The field stays named "input" so existing LLM tool-call schemas advertised via jsonschema reflection keep working without a tool-call migration.