feat: add hoon-language-server support (#1802)

Co-authored-by: Matthias Schaub <matthias.schaub@posteo.de>

1 files changed, 37 insertions, 0 deletions

diff --git a/lua/lspconfig/server_configurations/hoon_ls.lua b/lua/lspconfig/server_configurations/hoon_ls.lua
new file mode 100644
index 00000000..d947ea76
--- /dev/null
+++ b/lua/lspconfig/server_configurations/hoon_ls.lua
@@ -0,0 +1,37 @@
+local util = require 'lspconfig.util'
+
+local bin_name = 'hoon-language-server'
+local cmd = { bin_name, '-p', '8080' }
+
+if vim.fn.has 'win32' == 1 then
+  cmd = { 'cmd.exe', '/C', bin_name, '-p', '8080' }
+end
+
+return {
+  default_config = {
+    cmd = cmd,
+    filetypes = { 'hoon' },
+    root_dir = util.find_git_ancestor,
+    single_file_support = true,
+  },
+  docs = {
+    description = [[
+https://github.com/urbit/hoon-language-server
+
+A language server for Hoon.
+
+The language server can be installed via `npm install -g hoon-language-server`
+
+Install and build Urbit. Then, start a fake ~zod with `urbit -lF zod -c zod`.
+And start the language server at the Urbit Dojo prompt with: `|start %language-server`
+
+If your ship does not run on port 8080 change the `cmd` setting:
+
+```lua
+require'lspconfig'.elixirls.setup{
+    cmd = { 'hoon-language-server', '-p', '80' }
+}
+```
+]],
+  },
+}