build(lua): add rockspec

dist/lua/README.md

@@ -8,20 +8,12 @@ This is important because Lua looks up the constructor symbol based on filename.
 
 Type hints are provided in `annotations.lua`, just include them in your language server: `---@module 'annotations'`.
 
-## Example loader
-A simple loader is provided here:
+## LuaRocks
+`codemp` is available as a rock on [LuaRocks](https://luarocks.org/modules/alemi/codemp)
 
-```lua
----@module 'annotations'
+## Manual bundling
+LuaRocks compiles from source, which only works if have the rust toolchain available. To provide a reasonable NeoVim experience, we provide pre-built binaries.
 
----@return Codemp
-local function load()
-	local native, _ = require("codemp.native")
-	return native
-end
-
-return {
-	load = load,
-}
-```
+> Download latest build and annotations from [here](https://codemp.dev/releases/lua/)
 
+You will need a loader file to provide annotations: you can use provided `codemp.lua`

dist/lua/build.sh

@@ -1,5 +0,0 @@
-#!/bin/sh
-
-cd ../..
-cargo build --release --features=lua
-mv ./target/release/libcodemp.so ./dist/lua/codemp_native.so

dist/lua/codemp-0.0.1-1.rockspec

@@ -0,0 +1,40 @@
+package = "codemp"
+version = "0.0.1-1"
+
+source = {
+    -- url = "git+https://github.com/hexedtech/codemp",
+	url = "git+file:///home/alemi/source/work/codemp/lib",
+	branch = "ci",
+}
+
+dependencies = {
+	"Lua >= 5.1",
+	"luarocks-build-rust-mlua",
+}
+
+description = {
+    summary = "code multiplexer -- lua bindings",
+    detailed = [[
+		codemp is a cooperative live editing framework by hexed.technology
+
+		it provides a batteries-included CRDT-powered client capable of keeping
+		in sync local buffers and sharing cursor event to all workspace members.
+		this is a native lua library, completely written in Rust
+    ]],
+    homepage = "https://code.mp",
+    license = "GPL-3.0",
+	-- labels = { "codemp", "cooperative", "ffi", "editor", "rust" },
+	maintainer = "alemi <me@alemi.dev>",
+}
+
+build = {
+	type = "rust-mlua",
+	modules = {
+		["codemp_native"] = "codemp",
+	},
+	target_path = "../..",
+	include = {
+		"codemp.lua",
+		"annotations.lua",
+	}
+}

dist/lua/codemp.lua

@@ -0,0 +1,5 @@
+---@module 'annotations'
+---@type Codemp
+local native = require('codemp.native')
+
+return native