{"version":"2.1.222","anchor":"codex-config-import-parses-toml-with-bun-s-built-in-parser","canonical_anchor":"codex-config-import-parses-toml-with-bun-s-built-in-parser","heading":"Codex config import parses TOML with Bun's built-in parser","tier":"soon","area":"Internals","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.222\/e\/codex-config-import-parses-toml-with-bun-s-built-in-parser","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.222","markdown":"### Codex config import parses TOML with Bun's built-in parser\n\nImporting another agent's config now parses TOML natively, reachable only through the gated import path.\n\n**What**\n\nReading a foreign agent's Codex config during import now uses Bun's native TOML parser through a one-line wrapper, before the config is mapped.\n\n**Details**\n\n- The wrapper calls `Bun.TOML.parse(e)` on the config file contents\n- Reachable only via the import path, which is behind `tengu_import`\n- A filename\/label normalizer was added alongside it: NFKC normalize, lowercase, strip trailing dots and spaces\n\n**Evidence**\n\n`Bun.TOML.parse`\n\n- Flag `tengu_import`: Off by default, switched on for this account (read for one account on one subscription tier against v2.1.222; this account: on, anonymous baseline: on, compiled default: off) These values were read against a different version of Claude Code, so treat them as the nearest reading available instead of one taken on this release.\n- Area: Internals\n- Names: `tengu_import`\n- Tier: Nothing to try yet\n- Useful: 2\/5\n- Signal: 2\/5\n- Present in the build but not switched on"}