refactor: auto-generate language configuration (#1584)

Refactor the monolithic `lvim.lang` design into a more modular approach.

IMPORTANT: run `:LvimUpdate` in order to generate the new ftplugin template files.

1 files changed, 15 insertions, 0 deletions

diff --git a/lua/lsp/null-ls/services.lua b/lua/lsp/null-ls/services.lua
index 1e76b40a..c62fc709 100644
--- a/lua/lsp/null-ls/services.lua
+++ b/lua/lsp/null-ls/services.lua
@@ -45,4 +45,19 @@ function M.find_command(command)
   return nil
 end
 
+function M.list_registered_providers_names(filetype)
+  local u = require "null-ls.utils"
+  local c = require "null-ls.config"
+  local registered = {}
+  for method, source in pairs(c.get()._methods) do
+    for name, filetypes in pairs(source) do
+      if u.filetype_matches(filetypes, filetype) then
+        registered[method] = registered[method] or {}
+        table.insert(registered[method], name)
+      end
+    end
+  end
+  return registered
+end
+
 return M