## Summary
- **Unify foreground and detach code paths**: Both `fabro run` modes now
go through the same `create_run() + start_run()` pipeline, with
foreground adding `attach_run()`. Only `--preflight` remains as a
special case.
- **Fix three bugs in create→start→attach path**: (1) `_run_engine`
crashed for `.fabro` workflows by hardcoding `run.toml` — now falls back
to `graph.fabro`; (2) `attach_run` couldn't detect crashed engines due
to zombie processes — `start_run` now returns the `Child` handle; (3)
`create_run` ignored `--run-id`.
- **Configure nextest slow-timeout profiles**: Tighten unit test timeout
to 2s slow / 4s kill, add `e2e` profile with 10s/30s. Switch CI and docs
to `cargo nextest run`.
## Test plan
- [ ] `cargo nextest run --workspace` passes with new timeout profiles
- [ ] `fabro run <workflow>` works in foreground mode (create + start +
attach)
- [ ] `fabro run --detach <workflow>` prints run ID and exits
- [ ] `fabro attach <run>` works standalone (without child handle)
- [ ] `fabro resume <run>` works for both `.toml` and `.fabro` workflows
🤖 Generated with [Claude Code](https://claude.com/claude-code)
---------
Co-authored-by: Fabro <noreply@fabro.sh>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Edge thread_id should override node thread_id, consistent with how
resolve_fidelity already works. The previous order was reversed.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This PR introduces a unified `WorktreeSandbox` type in `fabro-sandbox`
that consolidates previously duplicated git worktree management logic
spread across `parallel.rs` and `run.rs`. The new type wraps any
`Arc<dyn Sandbox>`, handles the full worktree lifecycle (branch
creation, `worktree add`, and cleanup) in its `initialize()`/`cleanup()`
methods, overrides `working_directory()` and `exec_command()` to default
to the worktree path, and delegates all other `Sandbox` methods to the
inner sandbox. A `WorktreeConfig` struct controls behavior (branch name,
base SHA, worktree path, and a `skip_branch_creation` flag for resume
flows), and a `WorktreeEventCallback` mechanism bridges lifecycle events
to the workflow event system via a new
`EventEmitter::worktree_callback()` helper.
The old private `WorktreeSandbox` struct in `parallel.rs` (which only
redirected `exec_command` working dirs with no lifecycle awareness) is
removed and replaced with the shared implementation. The
`setup_worktree()` function in `run.rs` is also removed; its logic is
absorbed directly into the `SandboxProvider::Local` branch of sandbox
construction, where `WorktreeSandbox::initialize()` is called and
`std::env::set_current_dir()` follows on success. The resume path
(`run_from_branch`) similarly replaces direct `git::replace_worktree`
calls with `WorktreeSandbox` using `skip_branch_creation: true`. The
`MockSandbox` in `test_support.rs` gains `captured_commands` and
`captured_working_dirs` vectors to support sequenced-command assertions
in the new unit tests.
The `MockSandbox` enhancement is a notable improvement for testability
beyond this specific change—having the full ordered sequence of commands
rather than just the last one makes it straightforward to assert on
multi-step git workflows. One subtle behavior worth noting is that in
`parallel.rs` the `git reset --hard` step previously present after
worktree creation is now absent from `WorktreeSandbox::initialize()`;
the plan mentioned it but the implementation deliberately omits it (the
branch is already force-set to the target SHA, so the reset was
redundant for the parallel case). Cleanup for parallel branches
continues to go through `engine::git_remove_worktree` on the parent
sandbox rather than calling `wt_sandbox.cleanup()`, since the sandbox
`Arc` is consumed by the spawned task—this is a reasonable tradeoff
noted in the plan.
### Fabro Details
<details>
<summary>Ran 11 stages in 62m 32s for $3.67</summary>
| Stage | Duration | Cost | Retries |
|---|---|---|---|
| start | 0s | – | 0 |
| toolchain | 0s | – | 0 |
| preflight_compile | 1m 11s | – | 0 |
| preflight_lint | 12s | – | 0 |
| implement | 30m 15s | $2.15 | 0 |
| simplify_opus | 15m 5s | $0.71 | 0 |
| simplify_gpt | 11m 8s | $0.54 | 0 |
| verify | 46s | – | 0 |
| fixup | 3m 17s | $0.27 | 0 |
| verify | 46s | – | 0 |
| fmt | 1s | – | 0 |
| **Total** | **62m 32s** | **$3.67** | **0** |
</details>
<details>
<summary>Ran <code>ImplementAndSimplify.fabro</code> (12 nodes and 15
edges)</summary>
```dot
digraph ImplementAndSimplify {
graph [
goal="Implement and simplify",
model_stylesheet="
* { backend: api; model: claude-opus-4-6;}
"
]
rankdir=LR
start [shape=Mdiamond, label="Start"]
exit [shape=Msquare, label="Exit"]
toolchain [label="Toolchain", shape=parallelogram, script="command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1", max_retries=0]
preflight_compile [label="Preflight Compile", shape=parallelogram, script="cargo check -q --workspace 2>&1", max_retries=0]
preflight_lint [label="Preflight Lint", shape=parallelogram, script="cargo clippy -q --workspace -- -D warnings 2>&1", max_retries=0]
fix_lints [label="Fix Lints", prompt="The preflight lint step failed. Read the build output from context and fix all clippy lint warnings.", max_visits=3]
implement [label="Implement", prompt="Read the plan file referenced in the goal and implement every step. Make all the code changes described in the plan. Use red/green TDD."]
simplify_opus [label="Simplify (Opus)", prompt="@prompts/simplify.md"]
simplify_gpt [label="Simplify (GPT-54)", prompt="@prompts/simplify.md", model="gpt-54"]
verify [label="Verify", shape=parallelogram, script="cargo clippy -q --workspace -- -D warnings 2>&1 && cargo nextest run --cargo-quiet --workspace --status-level fail 2>&1", goal_gate=true, retry_target="fixup"]
fixup [label="Fixup", prompt="The verify step failed. Read the build output from context and fix all clippy lint warnings and test failures.", max_visits=3]
fmt [label="Format", shape=parallelogram, script="cargo fmt --all 2>&1", max_retries=0]
start -> toolchain
toolchain -> preflight_compile [condition="outcome=success"]
toolchain -> exit
preflight_compile -> preflight_lint [condition="outcome=success"]
preflight_compile -> exit
preflight_lint -> implement [condition="outcome=success"]
preflight_lint -> fix_lints
fix_lints -> preflight_lint
implement -> simplify_opus -> simplify_gpt -> verify
verify -> fmt [condition="outcome=success"]
verify -> fixup
fixup -> verify
fmt -> exit
}
```
</details>
⚒️ Generated with [Fabro](https://fabro.sh)
---------
Co-authored-by: Fabro <noreply@fabro.sh>
Co-authored-by: Bryan Helmkamp <bryan@brynary.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This change fixes a bug where the CLI progress UI would freeze during
stage retry attempts. When a stage fails with a transient error and the
engine retries it, the UI was never notified that a new attempt had
begun — `StageStarted` was only emitted once before the retry loop, so
subsequent attempts had no corresponding entry in `active_stages` and
all their progress events were silently dropped.
The fix moves `StageStarted` emission inside the retry loop for attempts
after the first. The first attempt's emission stays in its original
location (before the `StageStart` lifecycle hook) so that skipped nodes
still receive the event and hooks continue to fire only once. Each retry
now emits `StageStarted` with the correct `attempt` and `max_attempts`
values, which the existing `on_stage_started` handler in the progress UI
already handles correctly by inserting a fresh `ActiveStage` entry and
creating a new spinner.
A regression test is included that wires up a
`FailOnceThenSucceedHandler` — a handler that returns a retryable error
on its first call and succeeds on the second — and asserts that exactly
two `StageStarted` events are emitted for the retried node, one per
attempt. This directly encodes the invariant that every attempt,
including retries, produces a visible `StageStarted` event.
### Fabro Details
<details>
<summary>Ran 9 stages in 14m 4s for $2.78</summary>
| Stage | Duration | Cost | Retries |
|---|---|---|---|
| start | 0s | – | 0 |
| toolchain | 0s | – | 0 |
| preflight_compile | 1m 0s | – | 0 |
| preflight_lint | 10s | – | 0 |
| implement | 6m 38s | $1.54 | 0 |
| simplify_opus | 4m 38s | $1.23 | 0 |
| simplify_gpt | 0s | – | 0 |
| verify | 1m 10s | – | 0 |
| fmt | 0s | – | 0 |
| **Total** | **14m 4s** | **$2.78** | **0** |
</details>
<details>
<summary>Ran <code>ImplementAndSimplify.fabro</code> (12 nodes and 15
edges)</summary>
```dot
digraph ImplementAndSimplify {
graph [
goal="Implement and simplify",
model_stylesheet="
* { backend: api; model: claude-opus-4-6;}
"
]
rankdir=LR
start [shape=Mdiamond, label="Start"]
exit [shape=Msquare, label="Exit"]
toolchain [label="Toolchain", shape=parallelogram, script="command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1", max_retries=0]
preflight_compile [label="Preflight Compile", shape=parallelogram, script="cargo check -q --workspace 2>&1", max_retries=0]
preflight_lint [label="Preflight Lint", shape=parallelogram, script="cargo clippy -q --workspace -- -D warnings 2>&1", max_retries=0]
fix_lints [label="Fix Lints", prompt="The preflight lint step failed. Read the build output from context and fix all clippy lint warnings.", max_visits=3]
implement [label="Implement", prompt="Read the plan file referenced in the goal and implement every step. Make all the code changes described in the plan. Use red/green TDD."]
simplify_opus [label="Simplify (Opus)", prompt="@prompts/simplify.md"]
simplify_gpt [label="Simplify (GPT-54)", prompt="@prompts/simplify.md", model="gpt-54"]
verify [label="Verify", shape=parallelogram, script="cargo clippy -q --workspace -- -D warnings 2>&1 && cargo nextest run --cargo-quiet --workspace --status-level fail 2>&1", goal_gate=true, retry_target="fixup"]
fixup [label="Fixup", prompt="The verify step failed. Read the build output from context and fix all clippy lint warnings and test failures.", max_visits=3]
fmt [label="Format", shape=parallelogram, script="cargo fmt --all 2>&1", max_retries=0]
start -> toolchain
toolchain -> preflight_compile [condition="outcome=success"]
toolchain -> exit
preflight_compile -> preflight_lint [condition="outcome=success"]
preflight_compile -> exit
preflight_lint -> implement [condition="outcome=success"]
preflight_lint -> fix_lints
fix_lints -> preflight_lint
implement -> simplify_opus -> simplify_gpt -> verify
verify -> fmt [condition="outcome=success"]
verify -> fixup
fixup -> verify
fmt -> exit
}
```
</details>
⚒️ Generated with [Fabro](https://fabro.sh)
Co-authored-by: Bryan Helmkamp <bryan@brynary.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Extract the Sandbox trait, types, and all sandbox implementations from
fabro-agent and four separate crates (fabro-exe, fabro-ssh, fabro-sprites,
fabro-daytona) into a single fabro-sandbox crate. This cleans up the
dependency graph — implementation crates no longer pull in the full
fabro-agent just for the trait.
The new crate uses feature flags (local, docker, ssh, exe, sprites,
daytona, test-support) to gate each implementation. The shell_quote()
helper is unified into a single shared implementation, eliminating four
duplicate copies.
fabro-agent now re-exports all sandbox types from fabro-sandbox for
backward compatibility. The four absorbed crates are removed.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Extract set_hook_node() helper to deduplicate the 5 call sites that
populate node fields on HookContext. The helper lives in fabro-workflows
(which has the fabro-graphviz dependency) rather than fabro-hooks.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Move the self-contained hooks module (~2900 LOC) into its own crate to
clarify the dependency graph and make the hook system independently
reusable. The set_node convenience method is inlined at its two call
sites in parallel.rs since it depends on fabro-graphviz types.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The interviewer module (trait + 7 implementations for human-in-the-loop
interactions) had zero dependencies on fabro-workflows internals, making
it a clean extraction. Consumers (fabro-api, fabro-slack) now depend on
fabro-interview directly instead of reaching through fabro-workflows.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Move DaytonaSandbox into its own crate, matching the pattern used by
fabro-exe, fabro-sprites, and fabro-ssh. The new crate internalizes
daytona_sdk::Client creation so callers never touch daytona-sdk directly:
- new() is now async and creates the client internally
- reconnect(name) replaces from_existing() + manual client/get boilerplate
- daytona-sdk and daytona-api-client removed as fabro-workflows dependencies
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Move the self-contained graph/ and parser/ modules into a new
fabro-graphviz crate so the Graphviz DOT parser can be used without
pulling in the full workflow engine.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
When `auto_merge = true` is set in `[pull_request]` config, Fabro enables
GitHub's auto-merge on created PRs using the `enablePullRequestAutoMerge`
GraphQL mutation. Auto-merge implies `draft = false` since GitHub doesn't
allow auto-merge on draft PRs. A `merge_strategy` field (squash/merge/rebase,
default squash) controls the merge method. Failures to enable auto-merge
(e.g. repo doesn't have the setting enabled) warn but don't fail the run.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This PR introduces a unified dry-run mechanism by adding a
`Handler::simulate()` trait method and a `dispatch_handler()` routing
function that selects between `simulate()` and `execute()` based on
`services.dry_run`. Previously, dry-run behavior was scattered
inconsistently across handlers—`CommandHandler` checked
`services.dry_run` inline, `AgentHandler`/`PromptHandler`/`FanInHandler`
relied on the backend being `None`, and `WaitHandler`/`HumanHandler` had
no dry-run support at all (sleeping or blocking on input for real). This
made dry-run behavior fragile and difficult to extend to new handlers.
The new design adds an `Outcome::simulated(node_id)` factory for
standardized dry-run results, a default `simulate()` implementation on
the `Handler` trait that returns a generic simulated success, and
per-handler overrides where custom context updates are needed.
`CommandHandler` populates empty output/stderr, `AgentHandler` and
`PromptHandler` set simulated
`last_stage`/`last_response`/`response.{id}` context keys,
`FanInHandler` calls `heuristic_select()` without an LLM, `HumanHandler`
auto-selects the first choice, and `ParallelHandler` dispatches child
branches through `dispatch_handler()` while skipping git worktree
operations. The inline `dry_run` check in `CommandHandler::execute()` is
removed, and both call sites in the engine (`execute_with_retry` and
parallel branch dispatch) now route through `dispatch_handler()`.
All existing dry-run tests are updated to test `simulate()` directly,
and new tests verify that `dispatch_handler()` correctly routes based on
the `dry_run` flag and that each handler's `simulate()` produces the
expected context updates and outcome structure.
### Fabro Details
<details>
<summary>Ran 7 stages in 24m 57s for $4.72</summary>
| Stage | Duration | Cost | Retries |
|---|---|---|---|
| start | 0s | – | 0 |
| toolchain | 0s | – | 0 |
| preflight_compile | 0s | – | 0 |
| preflight_lint | 0s | – | 0 |
| implement | 0s | $3.29 | 0 |
| simplify | 0s | $1.42 | 0 |
| verify | 0s | – | 0 |
| **Total** | **24m 57s** | **$4.72** | **0** |
</details>
<details>
<summary>Ran <code>ImplementAndSimplify.fabro</code> (10 nodes and 13
edges)</summary>
```dot
digraph ImplementAndSimplify {
graph [
goal="Implement and simplify",
model_stylesheet="
* { backend: api; model: claude-opus-4-6;}
"
]
rankdir=LR
start [shape=Mdiamond, label="Start"]
exit [shape=Msquare, label="Exit"]
toolchain [label="Toolchain", shape=parallelogram, script="command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1", max_retries=0]
preflight_compile [label="Preflight Compile", shape=parallelogram, script="cargo check 2>&1", max_retries=0]
preflight_lint [label="Preflight Lint", shape=parallelogram, script="cargo clippy -- -D warnings 2>&1", max_retries=0]
fix_lints [label="Fix Lints", prompt="The preflight lint step failed. Read the build output from context and fix all clippy lint warnings.", max_visits=3]
implement [label="Implement", prompt="Read the plan file referenced in the goal and implement every step. Make all the code changes described in the plan."]
simplify [label="Simplify", prompt="@prompts/simplify.md"]
verify [label="Verify", shape=parallelogram, script="cargo clippy -- -D warnings 2>&1 && cargo test 2>&1", goal_gate=true, retry_target="fixup"]
fixup [label="Fixup", prompt="The verify step failed. Read the build output from context and fix all clippy lint warnings and test failures.", max_visits=3]
start -> toolchain
toolchain -> preflight_compile [condition="outcome=success"]
toolchain -> exit
preflight_compile -> preflight_lint [condition="outcome=success"]
preflight_compile -> exit
preflight_lint -> implement [condition="outcome=success"]
preflight_lint -> fix_lints
fix_lints -> preflight_lint
implement -> simplify -> verify
verify -> exit [condition="outcome=success"]
verify -> fixup
fixup -> verify
}
```
</details>
⚒️ Generated with [Fabro](https://fabro.sh)
---------
Co-authored-by: Fabro <noreply@fabro.sh>
Co-authored-by: Fabro Assistant <assistant@fabro.dev>
Co-authored-by: Bryan Helmkamp <bryan@brynary.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This PR adds a `goal` field to the `WorkflowRunStarted` event so that
users can immediately see what a workflow is trying to accomplish when
reading logs. The field is an `Option<String>` with `serde(default,
skip_serializing_if)` to maintain backward compatibility with existing
JSONL logs that don't include it—mirroring the same pattern used by
`base_sha` and `run_branch`.
On the rendering side, `fabro logs --pretty` now displays the goal below
the workflow header line when present, using markdown rendering with
proper indentation and terminal-width wrapping. The markdown rendering
logic was extracted into a shared `render_indented_markdown` helper,
which is also now used by the existing `AssistantMessage` rendering to
eliminate duplication.
Tests cover round-trip serialization with a goal, backward-compatible
deserialization of old events without the field, verification that
`None` goals are omitted from JSON output, and pretty-formatting
behavior both with and without a goal present.
### Fabro Details
<details>
<summary>Ran 7 stages in 23m 38s for $3.02</summary>
| Stage | Duration | Cost | Retries |
|---|---|---|---|
| start | 0s | – | 0 |
| toolchain | 0s | – | 0 |
| preflight_compile | 0s | – | 0 |
| preflight_lint | 0s | – | 0 |
| implement | 0s | $1.76 | 0 |
| simplify | 0s | $1.26 | 0 |
| verify | 0s | – | 0 |
| **Total** | **23m 38s** | **$3.02** | **0** |
</details>
<details>
<summary>Ran <code>ImplementAndSimplify.fabro</code> (10 nodes and 13
edges)</summary>
```dot
digraph ImplementAndSimplify {
graph [
goal="Implement and simplify",
model_stylesheet="
* { backend: api; model: claude-opus-4-6;}
"
]
rankdir=LR
start [shape=Mdiamond, label="Start"]
exit [shape=Msquare, label="Exit"]
toolchain [label="Toolchain", shape=parallelogram, script="command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1", max_retries=0]
preflight_compile [label="Preflight Compile", shape=parallelogram, script="cargo check 2>&1", max_retries=0]
preflight_lint [label="Preflight Lint", shape=parallelogram, script="cargo clippy -- -D warnings 2>&1", max_retries=0]
fix_lints [label="Fix Lints", prompt="The preflight lint step failed. Read the build output from context and fix all clippy lint warnings.", max_visits=3]
implement [label="Implement", prompt="Read the plan file referenced in the goal and implement every step. Make all the code changes described in the plan."]
simplify [label="Simplify", prompt="@prompts/simplify.md"]
verify [label="Verify", shape=parallelogram, script="cargo clippy -- -D warnings 2>&1 && cargo test 2>&1", goal_gate=true, retry_target="fixup"]
fixup [label="Fixup", prompt="The verify step failed. Read the build output from context and fix all clippy lint warnings and test failures.", max_visits=3]
start -> toolchain
toolchain -> preflight_compile [condition="outcome=success"]
toolchain -> exit
preflight_compile -> preflight_lint [condition="outcome=success"]
preflight_compile -> exit
preflight_lint -> implement [condition="outcome=success"]
preflight_lint -> fix_lints
fix_lints -> preflight_lint
implement -> simplify -> verify
verify -> exit [condition="outcome=success"]
verify -> fixup
fixup -> verify
}
```
</details>
⚒️ Generated with [Fabro](https://fabro.sh)
---------
Co-authored-by: Fabro <noreply@fabro.sh>
Co-authored-by: Bryan Helmkamp <bryan@brynary.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Replace the 3-variant RunStatus enum (Concluded/Running/Unknown) with an
8-variant state machine (Submitted/Starting/Running/Paused/Removing/
Succeeded/Failed/Dead) persisted as status.json via RunStatusRecord.
Add StatusReason enum for fine-grained failure/success classification
(WorkflowError, Cancelled, SandboxInitFailed, Completed, etc.) and
validated state transitions via can_transition_to()/transition_to().
Map engine results to appropriate RunStatus+StatusReason at all write
sites: Submitted (detach), Starting+SandboxInitializing (run init),
Failed+SandboxInitFailed (scopeguard), Running (engine start), and
Succeeded/Failed with reason (engine completion).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Add StatusInfo::simple() helper to eliminate repeated 4-field constructions
- Eliminate double read of status.txt in scan_runs() by calling read_status()
once and branching on Unknown vs non-Unknown
- Use write_status_file() consistently in engine.rs instead of raw fs::write
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Runs were invisible in `fabro ps` during sandbox initialization because
manifest.json isn't written until engine.run(). status.txt is written
immediately at run creation and updated at lifecycle transitions
(starting → running → concluded), replacing fragile inference logic.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Default to showing only running processes (use -a for all), remove row
limit, display oldest-first, truncate run IDs to 12 chars, add DIRECTORY
column from host_repo_path, and drop STARTED/COST/LABELS columns.
- Add host_repo_path to Manifest and populate from RunConfig
- Add StatusFilter enum (RunningOnly/All) to filter_runs
- Replace --limit with -a/--all flag (docker-ps semantics)
- Add host_repo_path to RunInfo, extract in scan_runs
- New column layout: RUN ID | WORKFLOW | STATUS | DIRECTORY | DURATION
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Move the identical CheckpointSaved hook block from both git and non-git
checkpoint branches to a single block after the if/else. Replace
bsha.to_string() with bsha.clone() for &String → String conversion.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Remove the separate CheckpointSaved event — CheckpointCompleted now fires in
both git and non-git paths. git_commit_sha is Optional (None when git is
disabled or for start nodes). The CheckpointSaved hook event is preserved
unchanged for backward compat with user hook configs.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Rename GitCheckpoint/GitCheckpointFailed to CheckpointCompleted/CheckpointFailed
to separate checkpoint lifecycle from git operations. Add 7 new granular git
events: GitCommit, GitPush, GitBranch, GitWorktreeAdd, GitWorktreeRemove,
GitFetch, GitReset. Emit at all relevant call sites in engine.rs and parallel.rs.
Update push helpers to return bool for GitPush success tracking.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Fix: empty-string status from old logs now defaults to "success"
instead of rendering as red/error
- Add From<&StageUsage> for fabro_llm::Usage to centralize conversion
- Simplify usage aggregation: replace collect+reduce+unwrap with
direct .reduce() on the iterator
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Adds aggregate `status` and `usage` fields to the WorkflowRunCompleted
event so `fabro logs --pretty` can render a complete end-of-run summary
(status, tokens, cache, reasoning) without scanning all StageCompleted
events. Also adds pretty handlers for PullRequestCreated/Failed events.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
--dry-run was not suppressing real git push operations in three places:
pre-run branch sync, post-run auto-PR creation, and engine checkpoint
pushes. Guard all three with dry_run checks.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Command nodes were running for real during dry-run mode because the
dry_run flag only affected LLM-backed handlers. Propagate dry_run
through EngineServices so CommandHandler can skip execution and return
a simulated success.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Emit reason (condition/preferred_label/suggested_next/unconditional/
jump/fallback), stage_status, preferred_label, suggested_next_ids,
and is_jump so logs explain why an edge was chosen.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
When running `fabro run smoke`, the slug "smoke" was used to locate the
workflow but never persisted. If the DOT graph name diverged from the
directory name (e.g. workflows/foo/ contains digraph Bar), resolve_run
couldn't find the run by slug. Now the slug is extracted from the
workflow path, stored in the manifest, and matched in resolve_run.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Complete the rebrand by replacing hardcoded "arc/run/" branch prefixes
with a RUN_BRANCH_PREFIX constant ("fabro/run/") and updating
fabro init to create workflows under fabro/workflows/ instead of
arc/workflows/.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Write graph.fabro in run dirs and metadata branches. Read with
graph.dot fallback for backward compatibility with existing runs.
Add stack.child_workflow attribute with stack.child_dotfile fallback.
No files renamed yet — fallback paths handle everything.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Update default git author to Fabro <noreply@fabro.sh>. Append
"Generated with Fabro" footer to all checkpoint and metadata commits,
and to PR bodies. When the commit author is overridden, add a
Co-Authored-By trailer for attribution.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
