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REPL Command

The repl command starts an interactive Read-Eval-Print Loop (REPL) for the Ocuroot SDK using the Starlark language.

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Usage

ocuroot repl [file] [flags]

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Description

The REPL command provides an interactive shell for testing, exploring, and developing with the Ocuroot SDK using the Starlark language. It allows you to:
  • Execute Starlark expressions and statements interactively
  • Access all SDK modules and built-in functions
  • Test SDK functionality without creating full scripts
  • Load and execute functions from your package files

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Arguments

  • file: Optional path to a .ocu.star file to load before starting the REPL. All globals defined in the file will be available in the REPL session.

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Flags

Inherits global flags from the root command.

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Examples

# Start a new REPL session
ocuroot repl

# Load an existing Starlark file and start a REPL with its globals
ocuroot repl path/to/package.ocu.star

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REPL Features

  • Help Function: Type help() to see available SDK modules
  • Exit: Press Ctrl+D to exit the REPL
  • Interrupt: Press Ctrl+C to interrupt the current operation
  • Multi-line Input: Automatically handles multi-line statements and blocks
  • Full SDK Access: All SDK modules and functions are available
  • review: Review and validate a package
  • build: Build a package
  • deploy: Deploy a built package