{
  "name": "io.file.search",
  "description": "Searches for files on the server",
  "signature": {
    "input": {
      "kind": "folder-path",
      "description": "Folder path to search from",
      "required": true,
      "mode": "ValueOrExpression"
    },
    "children": {
      "pattern": {
        "type": "string",
        "kind": "search-pattern",
        "description": "Text or regular expression pattern to search for",
        "required": true,
        "mode": "ValueOrExpression",
        "cardinality": "ExactlyOne"
      },
      "regex": {
        "type": "bool",
        "kind": "search-regex-mode",
        "description": "Whether [pattern] should be interpreted as a regular expression",
        "required": false,
        "mode": "ValueOrExpression",
        "cardinality": "ZeroOrOne",
        "default": "false"
      },
      "case-sensitive": {
        "type": "bool",
        "kind": "boolean",
        "description": "Whether matching should be case-sensitive",
        "required": false,
        "mode": "ValueOrExpression",
        "cardinality": "ZeroOrOne",
        "default": "false"
      },
      "extensions": {
        "type": "string",
        "kind": "text-file-extension-list",
        "description": "Optional comma-separated file extensions to include",
        "required": false,
        "mode": "ValueOrExpression",
        "cardinality": "ZeroOrOne"
      }
    },
    "output": {
      "mode": "Lambda",
      "kind": "file-search-result-list,node-list",
      "element-kind": "file-search-result,lambda-tree",
      "description": "Returns one child node per matching file, each containing [file] with the relative file path and [lines] with matching line numbers",
      "children": [
        {
          "type": "lambda",
          "kind": "file-search-result",
          "description": "Search result object for one matching file",
          "required": false,
          "mode": "None",
          "cardinality": "ZeroOrMore",
          "role": "StructuredObject",
          "projection": "StructuredTree",
          "children": {
            "file": {
              "type": "string",
              "kind": "file-path",
              "description": "Relative path to the matching file",
              "required": true,
              "mode": "Value",
              "cardinality": "ExactlyOne",
              "role": "Option",
              "projection": "Value"
            },
            "lines": {
              "type": "lambda",
              "kind": "line-number-list",
              "description": "Line numbers containing matches in the file",
              "required": true,
              "mode": "None",
              "cardinality": "ExactlyOne",
              "role": "StructuredObject",
              "projection": "Children",
              "children": [
                {
                  "type": "int",
                  "kind": "line-number",
                  "description": "One matching line number",
                  "required": false,
                  "mode": "Value",
                  "cardinality": "ZeroOrMore",
                  "role": "Option",
                  "projection": "Value"
                }
              ]
            }
          }
        }
      ]
    }
  }
}