1 files changed, 39 insertions, 0 deletions
diff --git a/lua/mason-registry/index/buf/init.lua b/lua/mason-registry/index/buf/init.lua
new file mode 100644
index 00000000..28ab3e2a
--- /dev/null
+++ b/lua/mason-registry/index/buf/init.lua
@@ -0,0 +1,39 @@
+local Pkg = require "mason-core.package"
+local platform = require "mason-core.platform"
+local _ = require "mason-core.functional"
+local github = require "mason-core.managers.github"
+local std = require "mason-core.managers.std"
+
+local coalesce, when = _.coalesce, _.when
+
+return Pkg.new {
+    name = "buf",
+    desc = _.dedent [[
+        The Buf CLI is a one stop shop for your local Protocol Buffers needs. It comes with a linter that enforces good
+        API designs, a breaking change detector, a generator, a formatter that formats your Protobuf files in accordance
+        with industry standards. It also helps you manage your Protobuf assets on the Buf Schema Registry.
+    ]],
+    homepage = "https://buf.build",
+    languages = { Pkg.Lang.Protobuf },
+    categories = { Pkg.Cat.Linter, Pkg.Cat.Formatter },
+    ---@async
+    ---@param ctx InstallContext
+    install = function(ctx)
+        github
+            .download_release_file({
+                repo = "bufbuild/buf",
+                out_file = platform.is.win and "buf.exe" or "buf",
+                asset_file = coalesce(
+                    when(platform.is.mac_x64, "buf-Darwin-x86_64"),
+                    when(platform.is.mac_arm64, "buf-Darwin-arm64"),
+                    when(platform.is.linux_x64, "buf-Linux-x86_64"),
+                    when(platform.is.linux_arm64, "buf-Linux-aarch64"),
+                    when(platform.is.win_arm64, "buf-Windows-arm64.exe"),
+                    when(platform.is.win_x64, "buf-Windows-x86_64.exe")
+                ),
+            })
+            .with_receipt()
+        std.chmod("+x", { "buf" })
+        ctx:link_bin("buf", platform.is.win and "buf.exe" or "buf")
+    end,
+}