Writes a starter workflow.fabro (DOT graph) and workflow.toml into the
project's workflows directory. Supports --goal flag and derives the
digraph name from the workflow name using PascalCase conversion. Also
defaults the `graph` field in workflow.toml to "workflow.fabro" so it
can be omitted from generated configs.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The inline merge in run_command() duplicated the structure of
apply_defaults() with shallower (inconsistent) semantics. This extracts
a proper merge_overlay method that deep-merges compound fields (vars,
hooks, mcp_servers, sandbox sub-fields) consistently with apply_defaults.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The scale(1.25) transform pushed the O's rightmost extent to ~x=1488,
past the old viewBox width of 1455.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add project-level run defaults to fabro.toml so sandbox, LLM, hooks,
MCP servers, and other settings can be shared across workflows instead
of duplicated in each workflow.toml. Precedence: workflow.toml >
fabro.toml > cli.toml/server.toml.
- Rename `directory` → `work_dir` with backwards-compat serde alias
- Add `hooks` and `mcp_servers` to `RunDefaults` with merge logic
- Extend `ProjectConfig` with all run-defaults fields + `into_run_defaults()`
- Remove duplicate `McpServerEntry` from fabro-config (use run_config's)
- Move `hook_config` from ServerConfig into `run_defaults.hooks`
- Wire project config merge and hooks/mcp fallbacks in run_command()
- Update OpenAPI spec and regenerate TypeScript client
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Fix changelog rewind syntax to use positional args instead of flags.
Clarify Daytona snapshot note to distinguish configured-but-missing vs
unconfigured cases. Add rewind/workflow-list CLI reference sections,
checkpoints rewind guide, thread_id validation rule, and human gate
behavior details.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
When an @file reference can't be resolved against the workflow's
directory, fall back to ~/.fabro/ so users can share prompt files
across workflows without duplication. The workflow directory keeps
higher precedence so project-specific overrides still win.
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>
The bare ubuntu:22.04 image lacks git and other tooling, causing git
checkpoints to fail. Switch to the daytona-medium snapshot which has
standard dev tools pre-installed.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The engine writes git_commit_sha to on-disk checkpoint.json but not to the
metadata branch. When the metadata checkpoint lacks this field, walk the
run branch and match commits by message pattern to fill in the SHAs.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Enables rewinding both the metadata branch and run branch refs to a
target checkpoint, allowing resume from an earlier point with
`fabro run --run-branch`. Supports targeting by node name, node@visit,
or @ordinal, with parallel interior snap-back and optional remote push.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Show workflows grouped by User/Project with directory paths in headings,
aligned NAME/DESCRIPTION columns, truncated goal snippets, and (none)
for empty sections. Add tests for list_workflows_detailed, read_workflow_goal,
and truncate_str.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Adds a new `workflow` subcommand group with a `list` command that
discovers available workflows via `fabro.toml` and prints their names.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
`fabro run NAME` now checks ~/.fabro/workflows/ as a fallback when the
workflow isn't found in the project directory, letting users have
personal workflows available across all projects. Project workflows
take precedence over user workflows.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Update 47 MDX doc pages, OpenAPI spec, SVG diagram, language
grammar, frontend demo data, marketing page, skills, and README
to use .fabro extension. Add "fabro" to fileTypes in language
grammars. Document stack.child_workflow alongside stack.child_dotfile.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Rename 79 workflow files from .dot to .fabro extension across
fabro/workflows/, test/, test/docs/, and files-internal/demo/.
Update TOML configs, Rust production code, test code, and shell
scripts. Backward compat tests in test/attractor/ are unchanged.
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>
Warn when thread_id is set without fidelity=full, since session reuse
only works with full fidelity. Checks node-level, edge-level, and
graph-level default_thread attributes.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The path was two levels up (../../) but needs three (../../../) since
the package lives at lib/packages/fabro-api-client.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Split the single cli_tests trycmd function into 14 per-subcommand test
functions so nextest can parallelize them. Delete header.toml and
verbose.toml doctor fixtures that ran live network probes — the existing
dry-run-flag.toml and help.trycmd already cover the same output assertion.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- doctor_no_color test: add --dry-run flag to skip live network probes (11s -> <1s)
- retry tests: set retry_policy=linear for 500ms delay instead of 5s default backoff
- cli_backend tests: make poll_interval configurable on AgentCliBackend, use 10ms in tests
- doctor TOML fixtures: remove status.code=1 now that dry-run doctor exits 0
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
fabro-util is a low-level crate depended on by almost everything, so its
build.rs reruns cascaded through the whole workspace. fabro-cli is the
leaf binary — nothing depends on it, so rebuilds are limited to just
that one crate.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The relative path to .git/HEAD was wrong (../../ instead of ../../../),
pointing to a nonexistent file. Cargo reruns build scripts when a
rerun-if-changed target doesn't exist, causing a full workspace rebuild
on every invocation.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The assemble_pr_body function unconditionally appends the "Generated
with Fabro" footer, but this test was asserting the bare narrative.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
When a human gate has only a freeform edge and no fixed choices, use
QuestionType::Freeform instead of MultipleChoice. This sends the user
directly to a text input prompt, skipping the unnecessary select menu.
Also removes the Quit choice from the REPL workflow so it uses the new
freeform-only path.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Thread the previous stage's response through `Question.context_display`
so `ConsoleInterviewer` renders it before the interactive prompt. This
lets users see the agent's response before deciding what to do next in
looping workflows like REPL.
Co-Authored-By: Claude Opus 4.6 <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>
Note in stylesheets, DOT reference, multi-model tutorial, run config,
and skill references that provider is now optional and auto-inferred.
Remove redundant provider from TOML examples.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Rename `llm_model` → `model` and `llm_provider` → `provider` in stylesheet
properties, accessor methods, and all DOT/doc references. Add
ProviderInferenceTransform that automatically infers provider from the model
catalog, eliminating redundant provider declarations in stylesheets.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Remove private research preview warning from quick-start page
- Update sandboxes section on how-fabro-works to list all 6 providers
- Mark exe.dev and Sprites as (preview) in sidebar nav titles
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
