eve/dist/src/runtime/framework-tools/read-file.js

Filesystem-first framework for durable backend AI agents that run anywhere.

import{requireSandboxSession}from"#execution/sandbox/require-sandbox.js";import{executeReadFileOnSandbox}from"#execution/sandbox/read-file-tool.js";const READ_FILE_INPUT_SCHEMA={additionalProperties:!1,properties:{filePath:{description:`The absolute path to the file to read.`,type:`string`},limit:{description:`Maximum number of lines to return. Defaults to 2000.`,minimum:1,type:`integer`},offset:{description:`1-based line number to start from. Defaults to 1.`,minimum:1,type:`integer`}},required:[`filePath`],type:`object`},READ_FILE_OUTPUT_SCHEMA={additionalProperties:!1,properties:{content:{type:`string`},nextOffset:{minimum:1,type:`integer`},path:{type:`string`},totalLines:{minimum:0,type:`integer`},truncated:{type:`boolean`}},required:[`content`,`path`,`totalLines`,`truncated`],type:`object`};async function executeReadFile(e){return executeReadFileOnSandbox(await requireSandboxSession(),e)}const READ_FILE_TOOL_DEFINITION={description:[`Read a file from the local filesystem. If the path does not exist, an error is returned.`,``,`Usage:`,`- The filePath parameter should be an absolute path.`,`- By default, this tool returns up to 2000 lines from the start of the file.`,`- The offset parameter is the line number to start from (1-indexed).`,`- To read later sections, call this tool again with a larger offset.`,`- Use the grep tool to find specific content in large files or files with long lines.`,`- If you are unsure of the correct file path, use the glob tool to look up filenames by glob pattern.`,'- Contents are returned with each line prefixed by its line number as `<line>: <content>`. For example, if a file has contents "foo\\n", you will receive "1: foo\\n".',`- Any line longer than 2000 characters is truncated.`,`- Call this tool in parallel when you know there are multiple files you want to read.`,`- Avoid tiny repeated slices (30 line chunks). If you need more context, read a larger window.`].join(`
`),execute:executeReadFile,inputSchema:READ_FILE_INPUT_SCHEMA,logicalPath:`eve:framework/read-file`,name:`read_file`,outputSchema:READ_FILE_OUTPUT_SCHEMA,sourceId:`eve:read-file-tool`,sourceKind:`module`};export{READ_FILE_INPUT_SCHEMA,READ_FILE_OUTPUT_SCHEMA,READ_FILE_TOOL_DEFINITION};