opencode/packages/opencode/src/flag/flag.ts

export namespace Flag {
  export const OPENCODE_AUTO_SHARE = truthy("OPENCODE_AUTO_SHARE")
  export const OPENCODE_CONFIG = process.env["OPENCODE_CONFIG"]
  export const OPENCODE_CONFIG_DIR = process.env["OPENCODE_CONFIG_DIR"]
  export const OPENCODE_CONFIG_CONTENT = process.env["OPENCODE_CONFIG_CONTENT"]
  export const OPENCODE_DISABLE_AUTOUPDATE = truthy("OPENCODE_DISABLE_AUTOUPDATE")
  export const OPENCODE_DISABLE_PRUNE = truthy("OPENCODE_DISABLE_PRUNE")
  export const OPENCODE_PERMISSION = process.env["OPENCODE_PERMISSION"]
  export const OPENCODE_DISABLE_DEFAULT_PLUGINS = truthy("OPENCODE_DISABLE_DEFAULT_PLUGINS")
  export const OPENCODE_DISABLE_LSP_DOWNLOAD = truthy("OPENCODE_DISABLE_LSP_DOWNLOAD")
  export const OPENCODE_ENABLE_EXPERIMENTAL_MODELS = truthy("OPENCODE_ENABLE_EXPERIMENTAL_MODELS")
  export const OPENCODE_DISABLE_AUTOCOMPACT = truthy("OPENCODE_DISABLE_AUTOCOMPACT")
  export const OPENCODE_FAKE_VCS = process.env["OPENCODE_FAKE_VCS"]

  // Experimental
  export const OPENCODE_EXPERIMENTAL = truthy("OPENCODE_EXPERIMENTAL")
  export const OPENCODE_EXPERIMENTAL_ICON_DISCOVERY =
    OPENCODE_EXPERIMENTAL || truthy("OPENCODE_EXPERIMENTAL_ICON_DISCOVERY")
  export const OPENCODE_EXPERIMENTAL_WATCHER = OPENCODE_EXPERIMENTAL || truthy("OPENCODE_EXPERIMENTAL_WATCHER")
  export const OPENCODE_EXPERIMENTAL_DISABLE_COPY_ON_SELECT = truthy("OPENCODE_EXPERIMENTAL_DISABLE_COPY_ON_SELECT")
  export const OPENCODE_ENABLE_EXA =
    truthy("OPENCODE_ENABLE_EXA") || OPENCODE_EXPERIMENTAL || truthy("OPENCODE_EXPERIMENTAL_EXA")
  export const OPENCODE_EXPERIMENTAL_BASH_MAX_OUTPUT_LENGTH = number("OPENCODE_EXPERIMENTAL_BASH_MAX_OUTPUT_LENGTH")
  export const OPENCODE_EXPERIMENTAL_BASH_DEFAULT_TIMEOUT_MS = number("OPENCODE_EXPERIMENTAL_BASH_DEFAULT_TIMEOUT_MS")

  function truthy(key: string) {
    const value = process.env[key]?.toLowerCase()
    return value === "true" || value === "1"
  }

  function number(key: string) {
    const value = process.env[key]
    if (!value) return undefined
    const parsed = Number(value)
    return Number.isInteger(parsed) && parsed > 0 ? parsed : undefined
  }
}