tree 1ccfdb09ffeb3948d3a4fa2b21af3beeea39d7b5
parent 1bf0fb37eb81e4a5bf914a8b0f25d8db0dcc0af9
author Rob Mohr <mohrr@google.com> 1642185901 -0800
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> 1642635035 +0000

pw_presubmit: Handle Bazel syntax errors

Gracefully handle syntax errors in Bazel build files:

* Catch that a syntax error was found instead of exposing the exception,
* Replace the temp file path with the original file path in the error
  output, and
* Add syntax errors to the errors returned by check_bazel_format()

Also, extend 'pw format' to handle when '--fix' doesn't work as expected
and not report "Formatting fixes applied successfully" unconditionally.

Change-Id: I2ea6f706b84a819e64eefebb34984431c86baee7
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/78840
Reviewed-by: Ewout van Bekkum <ewout@google.com>
Reviewed-by: Anthony DiGirolamo <tonymd@google.com>
Commit-Queue: Rob Mohr <mohrr@google.com>