refactor(null-ls): allow passing full list of options for sources (#2137)

1 files changed, 9 insertions, 48 deletions

diff --git a/lua/lvim/lsp/null-ls/formatters.lua b/lua/lvim/lsp/null-ls/formatters.lua
index 0613f16f..b4fb2f30 100644
--- a/lua/lvim/lsp/null-ls/formatters.lua
+++ b/lua/lvim/lsp/null-ls/formatters.lua
@@ -1,22 +1,14 @@
 local M = {}
 
-local null_ls = require "null-ls"
-local services = require "lvim.lsp.null-ls.services"
 local Log = require "lvim.core.log"
 
-local is_registered = function(name)
-  local query = {
-    name = name,
-    method = require("null-ls").methods.FORMATTING,
-  }
-  return require("null-ls.sources").is_registered(query)
-end
+local null_ls = require "null-ls"
+local services = require "lvim.lsp.null-ls.services"
+local method = null_ls.methods.FORMATTING
 
 function M.list_registered(filetype)
-  local null_ls_methods = require "null-ls.methods"
-  local formatter_method = null_ls_methods.internal["FORMATTING"]
   local registered_providers = services.list_registered_providers_names(filetype)
-  return registered_providers[formatter_method] or {}
+  return registered_providers[method] or {}
 end
 
 function M.list_supported(filetype)
@@ -26,47 +18,16 @@ function M.list_supported(filetype)
   return supported_formatters
 end
 
-function M.list_configured(formatter_configs)
-  local formatters, errors = {}, {}
-
-  for _, fmt_config in ipairs(formatter_configs) do
-    local name = fmt_config.exe:gsub("-", "_")
-    local formatter = null_ls.builtins.formatting[name]
-
-    if not formatter then
-      Log:error("Not a valid formatter: " .. fmt_config.exe)
-      errors[name] = {} -- Add data here when necessary
-    elseif is_registered(fmt_config.exe) then
-      Log:trace "Skipping registering  the source more than once"
-    else
-      local formatter_cmd = services.find_command(formatter._opts.command)
-      if not formatter_cmd then
-        Log:warn("Not found: " .. formatter._opts.command)
-        errors[name] = {} -- Add data here when necessary
-      else
-        Log:debug("Using formatter: " .. formatter_cmd)
-        table.insert(
-          formatters,
-          formatter.with {
-            command = formatter_cmd,
-            extra_args = fmt_config.args,
-            filetypes = fmt_config.filetypes,
-          }
-        )
-      end
-    end
-  end
-
-  return { supported = formatters, unsupported = errors }
-end
-
 function M.setup(formatter_configs)
   if vim.tbl_isempty(formatter_configs) then
     return
   end
 
-  local formatters = M.list_configured(formatter_configs)
-  null_ls.register { sources = formatters.supported }
+  local registered = services.register_sources(formatter_configs, method)
+
+  if #registered > 0 then
+    Log:debug("Registered the following formatters: " .. unpack(registered))
+  end
 end
 
 return M