From 403200d6bcd841a58e0e2863f115a08f1586e2d6 Mon Sep 17 00:00:00 2001
From: alemi <me@alemi.dev>
Date: Mon, 30 Sep 2024 23:51:33 +0200
Subject: [PATCH] feat: slim down

reduce tonic features, add feature flags to compile only server, client,
both or neither
---
 Cargo.toml | 11 ++++++++---
 build.rs   | 44 ++++++++++++++++++++++++++++++++------------
 2 files changed, 40 insertions(+), 15 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 3209f36..14c241c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,7 +10,7 @@ authors = [
 	"cschen <cschen@codemp.dev>"
 ]
 license = "GPL-3.0-only"
-version = "0.7.0"
+version = "0.7.1"
 edition = "2021"
 
 [lib]
@@ -18,8 +18,13 @@ name = "codemp_proto"
 
 [dependencies]
 prost = "0.13"
-tonic = "0.12"
-uuid = "1.7"
+uuid = "1.10"
+tonic = { version = "0.12", default-features = false, features = ["codegen", "prost"] }
 
 [build-dependencies]
 tonic-build = "0.12"
+
+[features]
+default = ["client"]
+client = []
+server = []
diff --git a/build.rs b/build.rs
index 46b91c0..0acca80 100644
--- a/build.rs
+++ b/build.rs
@@ -1,14 +1,34 @@
 fn main() -> Result<(), Box<dyn std::error::Error>> {
-	Ok(tonic_build::configure().compile(
-		&[
-			"proto/common.proto",
-			"proto/cursor.proto",
-			"proto/files.proto",
-			"proto/auth.proto",
-			"proto/session.proto",
-			"proto/workspace.proto",
-			"proto/buffer.proto",
-		],
-		&["proto"],
-	)?)
+	let server = {
+		#[cfg(feature = "server")] { true }
+		#[cfg(not(feature = "server"))] { false }
+	};
+
+	let client = {
+		#[cfg(feature = "client")] { true }
+		#[cfg(not(feature = "client"))] { false }
+	};
+
+	let transport = {
+		#[cfg(any(feature = "server", feature = "client"))] { true }
+		#[cfg(not(any(feature = "server", feature = "client")))] { false }
+	};
+
+	Ok
+		(tonic_build::configure()
+			.build_server(server)
+			.build_client(client)
+			.build_transport(transport)
+			.compile_protos(
+				&[
+					"proto/common.proto",
+					"proto/cursor.proto",
+					"proto/files.proto",
+					"proto/auth.proto",
+					"proto/session.proto",
+					"proto/workspace.proto",
+					"proto/buffer.proto",
+				],
+				&["proto"],
+			)?)
 }