feat: add support for lelwel language server (#1205)

Co-authored-by: Michael Lingelbach <m.j.lbach@gmail.com>

1 files changed, 22 insertions, 0 deletions

diff --git a/lua/lspconfig/lelwel_ls.lua b/lua/lspconfig/lelwel_ls.lua
new file mode 100644
index 00000000..fe8db069
--- /dev/null
+++ b/lua/lspconfig/lelwel_ls.lua
@@ -0,0 +1,22 @@
+local configs = require 'lspconfig/configs'
+local util = require 'lspconfig/util'
+
+configs.lelwel_ls = {
+  default_config = {
+    cmd = { 'lelwel-ls' },
+    filetypes = { 'llw' },
+    root_dir = util.find_git_ancestor,
+  },
+  docs = {
+    description = [[
+https://github.com/0x2a-42/lelwel
+
+Language server for lelwel grammars.
+
+You can install `lelwel-ls` via cargo:
+```sh
+cargo install --features="lsp" lelwel
+```
+]],
+  },
+}