Generate stuff to make intellij happy

.gitignore

@@ -10,3 +10,5 @@ examples/podcast_reviews/data
 node_modules
 **/node_modules
 Cargo.toml
+Cargo.lock
+databuild/databuild.rs

README.md

@@ -11,6 +11,17 @@ See the [podcast example BUILD file](examples/podcast_reviews/BUILD.bazel).
 
 ## Development
 
+### Intellij
+
+Run these to allow intellij to understand the rust source:
+
+```bash
+# Generate a Cargo.toml file so intellij can link rust src
+python3 scripts/generate_cargo_toml.py
+# Generate a gitignore'd rust file representing the protobuf interfaces
+scripts/generate_proto_for_ide.sh
+```
+
 ### Testing
 
 DataBuild core testing:

generated_number/pippin

@@ -1 +0,0 @@
-34

scripts/generate_proto_for_ide.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+# Generate protobuf files for IDE support
+
+set -e
+
+echo "Generating protobuf files for IDE..."
+
+# Build all proto targets to generate the .rs files
+bazel build //databuild:generate_databuild_rust
+
+# Create a directory for IDE proto files
+mkdir -p generated_proto
+
+# Copy generated files to a stable location
+cp -f bazel-bin/databuild/databuild.rs databuild/
+
+echo "Generated proto files copied to databuild/"