pw_presubmit: Begin formatter modularization Breaks out formatter logic into better isolated and testable libraries in preparation for introducing Bazel support. This change also includes the refactored support for `clang-format` based formatting for C/C++ files. Bug: b/326309165 Change-Id: Ia1df5b232f86b3ec8513df5165e9af77b9aeac56 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/193714 Commit-Queue: Auto-Submit <auto-submit@pigweed-service-accounts.iam.gserviceaccount.com> Pigweed-Auto-Submit: Armando Montanez <amontanez@google.com> Presubmit-Verified: CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Anthony DiGirolamo <tonymd@google.com>
Pigweed is an open source collection of embedded-targeted libraries–or as we like to call them, modules. These modules are building blocks and infrastructure that enable faster and more reliable development on small-footprint MMU-less 32-bit microcontrollers like the STMicroelectronics STM32L452 or the Nordic nRF52832.
For more information please see our website: https://pigweed.dev/.