Add Crystalline (Crystal)

1 files changed, 24 insertions, 0 deletions

diff --git a/lua/lspconfig/crystalline.lua b/lua/lspconfig/crystalline.lua
new file mode 100644
index 00000000..acd0d8fd
--- /dev/null
+++ b/lua/lspconfig/crystalline.lua
@@ -0,0 +1,24 @@
+local configs = require 'lspconfig/configs'
+local util = require 'lspconfig/util'
+
+configs.crystalline = {
+  default_config = {
+    cmd = {'crystalline'},
+    filetypes = {'crystal'},
+    root_dir = function(fname)
+      return util.root_pattern('shard.yml')(fname) or
+        util.find_git_ancestor(fname) or
+        util.path.dirname(fname)
+    end
+  },
+  docs = {
+      description = [[
+https://github.com/elbywan/crystalline
+
+Crystal language server.
+]],
+      default_config = {
+          root_dir = [[root_pattern('shard.yml', '.git') or dirname]]
+      }
+  }
+}