feat: add mm0 language support (#1787)

This is a theorem prover (https://github.com/digama0/mm0) in some sense
related to the existing (supported) Lean theorem prover.

1 files changed, 20 insertions, 0 deletions

diff --git a/lua/lspconfig/server_configurations/mm0_ls.lua b/lua/lspconfig/server_configurations/mm0_ls.lua
new file mode 100644
index 00000000..513bbeb9
--- /dev/null
+++ b/lua/lspconfig/server_configurations/mm0_ls.lua
@@ -0,0 +1,20 @@
+local util = require 'lspconfig.util'
+
+return {
+  default_config = {
+    cmd = { 'mm0-rs', 'server' },
+    root_dir = util.find_git_ancestor,
+    filetypes = { 'metamath-zero' },
+    single_file_support = true,
+  },
+  docs = {
+    description = [[
+https://github.com/digama0/mm0
+
+Language Server for the metamath-zero theorem prover.
+
+Requires [mm0-rs](https://github.com/digama0/mm0/tree/master/mm0-rs) to be installed
+and available on the `PATH`.
+    ]],
+  },
+}