added clang-format path

nvim/lua/darcula/config/init.lua

@@ -21,6 +21,8 @@ local utils = require("darcula.utils")
 
 NV_DARCULA_AUTO_INSTALL_DEPS =
   utils.parse_env("NV_DARCULA_AUTO_INSTALL_DEPS", true)
+NV_DARCULA_CLANG_FORMAT_PATH =
+  utils.parse_env("NV_DARCULA_CLANG_FORMAT_PATH", "clang-format")
 NV_DARCULA_COLOR_COLUMN = utils.parse_env("NV_DARCULA_COLOR_COLUMN", "80")
 NV_DARCULA_COLOR_SCHEME =
   utils.parse_env("NV_DARCULA_COLOR_SCHEME", "darcula_lush")

nvim/lua/darcula/setup/500_formatter.lua

@@ -19,12 +19,30 @@
 --
 local formatter_util = require("formatter.util")
 
+local with_exe = function(base_config_fn, exe)
+  return function()
+    local config = base_config_fn()
+    config.exe = exe
+    return config
+  end
+end
+
 require("formatter").setup {
   logging = true,
   log_level = vim.log.levels.WARN,
   filetype = {
-    c = {require("formatter.filetypes.c").clangformat},
-    cpp = {require("formatter.filetypes.cpp").clangformat},
+    c = {
+      with_exe(
+        require("formatter.filetypes.c").clangformat,
+        NV_DARCULA_CLANG_FORMAT_PATH
+      )
+    },
+    cpp = {
+      with_exe(
+        require("formatter.filetypes.cpp").clangformat,
+        NV_DARCULA_CLANG_FORMAT_PATH
+      )
+    },
     dart = {require("formatter.filetypes.dart").dartformat},
     go = {require("formatter.filetypes.go").gofumpt},
     java = {