fabro/lib/crates
Bryan Helmkamp 15ff38fa53
feat(template): resolve template error locations (#333)
## Summary

Fixes `fabro-sh/fabro#330` by making template partials that reference
missing inputs validate structurally with a warning instead of failing
the validate command. The template crate now owns MiniJinja semantic
error classification and source-location mapping, so workflow
diagnostics can consume already-resolved template locations instead of
remapping fragment spans itself.

## What Changed

- Added `TemplateErrorLocation` and `TemplateSourceOrigin` APIs to
report source name, line, column, and span from `fabro-template`.
- Classified wrapped MiniJinja errors by their deepest semantic cause,
preserving the original source chain for renderer context.
- Added fragment-origin rendering paths so attribute fragments embedded
in full workflow source report locations in the original source text.
- Removed workflow-side source span remapping from template diagnostics;
workflow now only adds owner, node/edge, severity, rule, and fix
context.
- Added regression coverage for include/import/from/extends undefined
variables and the CLI `fabro validate` partial fixture.

## Test Plan

- `cargo nextest run -p fabro-template`
- `cargo nextest run -p fabro-workflow transforms::variable_expansion
transforms::file_inlining`
- `cargo nextest run -p fabro-cli --test it cmd::validate`
- `cargo +nightly-2026-04-14 fmt --check --all`
- `cargo +nightly-2026-04-14 clippy -p fabro-template -p fabro-workflow
-p fabro-cli --all-targets -- -D warnings`

---

[![Compound
Engineering](https://img.shields.io/badge/Compound_Engineering-6366f1)](https://github.com/EveryInc/compound-engineering-plugin)
🤖 Generated with GPT-5 (context not reported, reasoning not reported)
via [Codex](https://openai.com/codex)
2026-05-20 20:15:04 -04:00
..
build-support fix(build): refresh embedded git sha on branch commits 2026-05-09 14:10:04 -04:00
fabro-acp [codex] Add ACP steering support (#329) 2026-05-20 17:21:56 -04:00
fabro-agent feat(server): add run pairing API (#312) 2026-05-20 18:58:38 -04:00
fabro-api feat(server): add run pairing API (#312) 2026-05-20 18:58:38 -04:00
fabro-auth feat(workflow): enforce strict api/acp backends (#307) 2026-05-18 13:20:56 -04:00
fabro-checkpoint Make git metadata sandbox-native 2026-04-27 21:43:15 -07:00
fabro-cli feat(template): resolve template error locations (#333) 2026-05-20 20:15:04 -04:00
fabro-client feat(server): add run pairing API (#312) 2026-05-20 18:58:38 -04:00
fabro-config refactor(auth): split credential sources and vault schemas (#306) 2026-05-18 11:07:42 -04:00
fabro-core feat(errors): add structured failure diagnostics (#277) 2026-05-16 13:25:07 -04:00
fabro-dev refactor(auth): split credential sources and vault schemas (#306) 2026-05-18 11:07:42 -04:00
fabro-devcontainer refactor(static): centralize env var names 2026-04-24 12:29:51 -04:00
fabro-dump feat(sandbox): prepare clone layout for multi-repo runs (#250) 2026-05-14 09:38:20 -04:00
fabro-github fix(github): refresh installation tokens during workflows 2026-05-06 07:15:18 -04:00
fabro-graphviz fix(graph): support dotted Fabro graph attributes (#324) 2026-05-20 09:31:08 -04:00
fabro-hooks refactor(hooks): centralize run location handling (#325) 2026-05-20 09:31:46 -04:00
fabro-http refactor(static): centralize env var names 2026-04-24 12:29:51 -04:00
fabro-install refactor(auth): split credential sources and vault schemas (#306) 2026-05-18 11:07:42 -04:00
fabro-interview feat(server): add run pairing API (#312) 2026-05-20 18:58:38 -04:00
fabro-llm refactor(model): move provider facts into catalog (#298) 2026-05-17 20:59:08 -04:00
fabro-macros refactor(dev): simplify generated docs tooling 2026-04-24 18:41:00 -04:00
fabro-manifest fix(workflow): allow workflow-root template partials (#322) 2026-05-20 09:22:28 -04:00
fabro-mcp feat(cli): add Fabro MCP server (#236) 2026-05-11 18:20:50 -04:00
fabro-mcp-server [codex] Add ACP steering support (#329) 2026-05-20 17:21:56 -04:00
fabro-model feat(server): add GET /api/v1/providers and /settings/models page (#321) 2026-05-20 09:05:00 -04:00
fabro-oauth fix(error): preserve remaining error context 2026-05-02 10:51:15 -04:00
fabro-options-metadata refactor(dev): simplify generated docs tooling 2026-04-24 18:41:00 -04:00
fabro-proc refactor(static): centralize env var names 2026-04-24 12:29:51 -04:00
fabro-redact refactor(integrations): make chat integrations Slack-only 2026-05-09 11:43:16 -04:00
fabro-sandbox feat(sandbox): label Daytona sandboxes as managed (#326) 2026-05-20 17:22:12 -04:00
fabro-server feat(server): add run pairing API (#312) 2026-05-20 18:58:38 -04:00
fabro-slack feat(slack): render plan summary + run link in interview messages (re #253, stacked on #252) (#254) 2026-05-13 07:41:54 -04:00
fabro-spa feat(dev): gitignore embedded spa assets 2026-04-26 21:31:11 -04:00
fabro-static refactor(llm): split provider identity from adapters (#280) 2026-05-16 13:13:41 -04:00
fabro-store feat(server): add run pairing API (#312) 2026-05-20 18:58:38 -04:00
fabro-telemetry refactor(workflow): remove retro stage (#230) 2026-05-09 10:18:20 -04:00
fabro-template feat(template): resolve template error locations (#333) 2026-05-20 20:15:04 -04:00
fabro-test feat(cli): add Fabro MCP server (#236) 2026-05-11 18:20:50 -04:00
fabro-tracker fix(github): refresh installation tokens during workflows 2026-05-06 07:15:18 -04:00
fabro-types feat(server): add run pairing API (#312) 2026-05-20 18:58:38 -04:00
fabro-util feat(errors): add structured failure diagnostics (#277) 2026-05-16 13:25:07 -04:00
fabro-validate fix(graph): support dotted Fabro graph attributes (#324) 2026-05-20 09:31:08 -04:00
fabro-vault refactor(auth): split credential sources and vault schemas (#306) 2026-05-18 11:07:42 -04:00
fabro-workflow feat(template): resolve template error locations (#333) 2026-05-20 20:15:04 -04:00