add formatters

init.lua

@@ -128,6 +128,8 @@ vim.api.nvim_create_autocmd('TextYankPost', {
   end,
 })
 
+-- ~/.local/share/nvim
+-- This is the location that nvim installs all the plugins
 -- [[ Install `lazy.nvim` plugin manager ]]
 --    See `:help lazy.nvim.txt` or https://github.com/folke/lazy.nvim for more info
 local lazypath = vim.fn.stdpath 'data' .. '/lazy/lazy.nvim'
@@ -640,6 +642,8 @@ require('lazy').setup({
       local ensure_installed = vim.tbl_keys(servers or {})
       vim.list_extend(ensure_installed, {
         'stylua', -- Used to format Lua code
+        'clang-format', -- Need to install venv via `sudo apt install python3.12-venv`
+        'black',
       })
       require('mason-tool-installer').setup { ensure_installed = ensure_installed }
 
@@ -680,7 +684,8 @@ require('lazy').setup({
         -- Disable "format_on_save lsp_fallback" for languages that don't
         -- have a well standardized coding style. You can add additional
         -- languages here or re-enable it for the disabled ones.
-        local disable_filetypes = { c = true, cpp = true }
+        -- local disable_filetypes = { c = true, cpp = true }
+        local disable_filetypes = {}
         if disable_filetypes[vim.bo[bufnr].filetype] then
           return nil
         else
@@ -692,12 +697,19 @@ require('lazy').setup({
       end,
       formatters_by_ft = {
         lua = { 'stylua' },
+        c = { 'clang-format' },
+        python = { 'black' },
         -- Conform can also run multiple formatters sequentially
         -- python = { "isort", "black" },
         --
         -- You can use 'stop_after_first' to run the first available formatter from the list
         -- javascript = { "prettierd", "prettier", stop_after_first = true },
       },
+      formatters = {
+        ['clang-format'] = {
+          prepend_args = { '--style=file', '--fallback-style=LLVM' },
+        },
+      },
     },
   },
 

resources/clang-format

@@ -0,0 +1,12 @@
+---
+# We'll use defaults from the LLVM style, but with 4 columns indentation.
+BasedOnStyle: LLVM
+IndentWidth: 4
+TabWidth: 4
+UseTab: Never
+ColumnLimit: 100
+---
+Language: C
+PointerAlignment: Left
+BreakBeforeBraces: Attach
+AlignAfterOpenBracket: BlockIndent