Our history is just-every's with author emails rewritten, so the graphs are
disjoint and git finds no merge base. Supplied one by hand: d1f1f51a41, the
just-every commit matching our Oct-2025 fork point (22 files apart). 9618
upstream commits, 7004 files, +1.81M/-159k, 37 conflicts.
Resolution:
- Upstream code where our side was the Oct-2025 prototype of a feature they
have since reimplemented 3-5x larger (agent_runs, browser_sessions,
history_cell/{agent,browser}, the vt100 harness and its snapshots).
- Upstream's config.rs module split (builder/defaults/sources/validation)
kept; zen5-coder and the provider-follows-model rule re-applied on top.
- Ours where the file IS the identity: README, package.json, postinstall,
release notes pipeline, integration-zed.
- Hybrid where upstream improved a file we had branded: updates.rs (their
release-repo migration, our hanzoai/dev), release.yml (their fail-fast npm
auth check, our package name), chatwidget.rs (their turn handling, our
HANZO_USER_KEY hint), exec human output (their 237 lines, our banner).
Superseded and dropped deliberately: our resume_command_name() coder-alias
hack — upstream's derive_resume_command_name() reads the invocation basename
generically, which yields "dev" for us.
LLM.md now records the real topology and the sync point; AGENTS.md and
CLAUDE.md are symlinks to it again. Single parent on purpose: adopting
jecode/main as a second parent would re-import 13,742 commits carrying the
upstream author emails a prior rewrite deliberately removed.
Version 0.2.188 -> 0.2.189.
Co-authored-by: Hanzo Dev <[email protected]>
codex-shell-escalation
This crate contains the Unix shell-escalation protocol implementation and the
codex-execve-wrapper executable.
codex-execve-wrapper receives the arguments to an intercepted execve(2) call and delegates the
decision to the shell-escalation protocol over a shared file descriptor (specified by the
CODEX_ESCALATE_SOCKET environment variable). The server on the other side replies with one of:
Run:codex-execve-wrappershould invokeexecve(2)on itself to run the original command within the sandboxed shell.Escalate: forward the file descriptors of the current process so the command can be run faithfully outside the sandbox. When the process completes, the server forwards the exit code back tocodex-execve-wrapper.Deny: the server has declared the proposed command to be forbidden, socodex-execve-wrapperprints an error tostderrand exits with1.
Patched zsh
We carry a small patch to Src/exec.c (see patches/zsh-exec-wrapper.patch) that adds support for EXEC_WRAPPER. The patch applies to 77045ef899e53b9598bebc5a41db93a548a40ca6 from https://git.code.sf.net/p/zsh/code. To rebuild manually:
git clone https://git.code.sf.net/p/zsh/code
git checkout 77045ef899e53b9598bebc5a41db93a548a40ca6
git apply /path/to/patches/zsh-exec-wrapper.patch
./Util/preconfig
./configure
make -j"$(nproc)"
Release artifacts are built by .github/workflows/rust-release-zsh.yml when a
codex-zsh-vX.Y.Z tag is pushed. When the zsh commit or patch changes, publish
the next version tag and update the checked-in DotSlash manifests to use the new
release.