Generate compile_commands.json

Author: dtbpkmte

.gitignore

@@ -1,3 +1,5 @@
 bazel-*
 .idea
 .vscode
+
+compile_commands.json

WORKSPACE.bazel

@@ -13,3 +13,17 @@ http_archive(
 load("@rules_foreign_cc//foreign_cc:repositories.bzl", "rules_foreign_cc_dependencies")
 
 rules_foreign_cc_dependencies()
+
+# Hedron's Compile Commands Extractor for Bazel
+# https://github.com/hedronvision/bazel-compile-commands-extractor
+http_archive(
+    name = "hedron_compile_commands",
+
+    # Replace the commit hash in both places (below) with the latest, rather than using the stale one here.
+    # Even better, set up Renovate and let it do the work for you (see "Suggestion: Updates" in the README).
+    url = "https://github.com/hedronvision/bazel-compile-commands-extractor/archive/e16062717d9b098c3c2ac95717d2b3e661c50608.tar.gz",
+    strip_prefix = "bazel-compile-commands-extractor-e16062717d9b098c3c2ac95717d2b3e661c50608",
+    # When you first run this tool, it'll recommend a sha256 hash to put here with a message like: "DEBUG: Rule 'hedron_compile_commands' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = ..."
+)
+load("@hedron_compile_commands//:workspace_setup.bzl", "hedron_compile_commands_setup")
+hedron_compile_commands_setup()