1 files changed, 31 insertions, 0 deletions
diff --git a/lua/mason-registry/index/crystalline/init.lua b/lua/mason-registry/index/crystalline/init.lua
new file mode 100644
index 00000000..34128fdf
--- /dev/null
+++ b/lua/mason-registry/index/crystalline/init.lua
@@ -0,0 +1,31 @@
+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 = "crystalline",
+    desc = [[A Language Server Protocol implementation for Crystal. 🔮]],
+    homepage = "https://github.com/elbywan/crystalline",
+    languages = { Pkg.Lang.Crystal },
+    categories = { Pkg.Cat.LSP },
+    ---@async
+    ---@param ctx InstallContext
+    install = function(ctx)
+        github
+            .gunzip_release_file({
+                repo = "elbywan/crystalline",
+                asset_file = coalesce(
+                    when(platform.is.mac_x64, "crystalline_x86_64-apple-darwin.gz"),
+                    when(platform.is.linux_x64, "crystalline_x86_64-unknown-linux-musl.gz")
+                ),
+                out_file = "crystalline",
+            })
+            .with_receipt()
+        std.chmod("+x", { "crystalline" })
+        ctx:link_bin("crystalline", "crystalline")
+    end,
+}