zinc_flags.md

Pass flags to Zinc compiler

Persistence Directory Path

Use --persistence_dir to specify the path to save Zinc state files.

Use Persistence Directory

Use --use_persistence to enable or disable the persistence directory. The default is true.

Maximum Error Number

Use --max_errors to specify the number of errors to be shown from Zinc. The default is 10.

Example

In .bazelrc file, add the following snippet

build --worker_extra_flag=ScalaCompile=--persistence_dir=bazel-zinc
build --worker_extra_flag=ScalaCompile=--use_persistence=true
build --worker_extra_flag=ScalaCompile=--max_errors=20