--- /dev/null
+===============================================================================
+ALE Proto Integration *ale-proto-options*
+
+
+===============================================================================
+Integration Information
+
+To enable `.proto` file linting, update |g:ale_linters| as appropriate:
+>
+ " Enable linter for .proto files
+ let g:ale_linters = {'proto': ['buf-lint', 'protoc-gen-lint', 'protolint']}
+<
+To enable `.proto` file fixing, update |g:ale_fixers| as appropriate:
+>
+ " Enable linter for .proto files
+ let b:ale_fixers = {'proto': ['buf-format', 'protolint']}
+<
+
+===============================================================================
+buf-format *ale-proto-buf-format*
+
+ The formatter uses `buf`, a fully-featured Protobuf compiler that doesn't depend
+ on `protoc`. Make sure the `buf` binary is available in the system path, or
+ set ale_proto_buf_format_executable.
+
+ *ale-options.proto_buf_format_executable*
+ *g:ale_proto_buf_format_executable*
+proto_buf_format_executable
+g:ale_proto_buf_format_executable
+ Type: |String|
+ Default: `'buf'`
+
+ This variable can be changed to modify the executable used for buf.
+
+
+===============================================================================
+buf-lint *ale-proto-buf-lint*
+
+ The linter uses `buf`, a fully-featured Protobuf compiler that doesn't depend
+ on `protoc`. Make sure the `buf` binary is available in the system path, or
+ set ale_proto_buf_lint_executable.
+
+ *ale-options.proto_buf_lint_executable*
+ *g:ale_proto_buf_lint_executable*
+proto_buf_lint_executable
+g:ale_proto_buf_lint_executable
+ Type: |String|
+ Default: `'buf'`
+
+ This variable can be changed to modify the executable used for buf.
+
+ *ale-options.proto_buf_lint_config*
+ *g:ale_proto_buf_lint_config*
+proto_buf_lint_config
+g:ale_proto_buf_lint_config
+ Type: |String|
+ Default: `''`
+
+ A path to a buf configuration file.
+
+ The path to the configuration file can be an absolute path or a relative
+ path. ALE will search for the relative path in parent directories.
+
+
+===============================================================================
+clang-format *ale-proto-clangformat*
+
+See |ale-c-clangformat| for information about the available options.
+Note that the C options are also used for Proto.
+
+
+===============================================================================
+protoc-gen-lint *ale-proto-protoc-gen-lint*
+
+ The linter is a plugin for the `protoc` binary. As long as the binary resides
+ in the system path, `protoc` will find it.
+
+ *ale-options.proto_protoc_gen_lint_options*
+ *g:ale_proto_protoc_gen_lint_options*
+proto_protoc_gen_lint_options
+g:ale_proto_protoc_gen_lint_options
+ Type: |String|
+ Default: `''`
+
+ This variable can be changed to modify flags given to protoc. Note that the
+ directory of the linted file is always passed as an include path with '-I'
+ before any user-supplied options.
+
+
+===============================================================================
+protolint *ale-proto-protolint*
+
+ The linter is a pluggable tool that doesn't depend on the `protoc` binary.
+ This supports both linting and fixing.
+ Make sure the binary is available in the system path, or set
+ ale_proto_protolint_executable.
+ Note that the binary with v0.22.0 or above is supported.
+
+ *ale-options.proto_protolint_executable*
+ *g:ale_proto_protolint_executable*
+proto_protolint_executable
+g:ale_proto_protolint_executable
+ Type: |String|
+ Default: `'protolint'`
+
+ This variable can be changed to modify the executable used for protolint.
+
+ *ale-options.proto_protolint_config*
+ *g:ale_proto_protolint_config*
+proto_protolint_config
+g:ale_proto_protolint_config
+ Type: |String|
+ Default: `''`
+
+ A path to a protolint configuration file.
+
+ The path to the configuration file can be an absolute path or a relative
+ path. ALE will search for the relative path in parent directories.
+
+
+===============================================================================
+ vim:tw=78:ts=2:sts=2:sw=2:ft=help:norl: