feat(nvim plugins): add interesting nvim formatter plugin

-

get.package.manager.zsh

@@ -0,0 +1,22 @@
+#!/bin/zsh
+
+source /etc/*release
+
+typeset -A distro_mgr;
+distro_mgr[debian]=apt-get
+distro_mgr[ubuntu]=apt-get
+distro_mgr[centos]=yum
+distro_mgr[redhat]=yum
+distro_mgr[arch]=pacman
+distro_mgr[manjaro]=pacman
+distro_mgr[void]=xbps-install
+
+for key val in ${(@kv)distro_mgr}
+do
+	if [[ $key = $ID ]];
+	then
+		echo Package manager: $val
+	fi
+
+done
+

vim.config/init.vim

@@ -71,6 +71,10 @@ call plug#begin()
 
 " Visual Studio Code plugins
 
+  " code formatter
+  " https://github.com/mhartington/formatter.nvim
+	Plug 'mhartington/formatter.nvim'
+
   " coloured icons & explorer
   " https://github.com/nvim-tree/nvim-tree.lua
     Plug 'nvim-tree/nvim-tree.lua'
@@ -165,8 +169,31 @@ call plug#begin()
 
       au VimEnter * lua vim.opt.guifont='Hurmit NF:style=bold'
 
+	" mhartington/formatter.nvim
+	" format after save
+
+	  augroup FormatAutogroup
+	    autocmd!
+	    autocmd BufWritePost * FormatWrite
+	  augroup END
+
     " loading lua scripts
 
+	  " mhartington/formatter.nvim loading
+
+	    au VimEnter * lua require('formatter').setup({
+		\   logging = false,
+		\   filetype = {
+        \     python = {
+        \       require('formatter.filetypes.python').black
+        \     },
+		\     ["*"] = {
+		\       require('formatter.filetypes.any').remove_trailing_whitespace
+		\     }
+		\   }
+		\ })
+
+
       " vscode.nvim loading
 
         au VimEnter * lua vim.o.background = "dark"
@@ -309,6 +336,8 @@ call plug#begin()
 
       " set tab size
         set tabstop=4
+		set shiftwidth=4
+		set expandtab
 
       " install plugins automatically
         autocmd VimEnter *
@@ -344,6 +373,9 @@ call plug#begin()
 
           " files
 
+            " H - shows or hides hidden files
+			" I - show ignored files by .gitignore
+
             " a - (add) allows the creation of files or folders, creating a folder is done by following the name with the slash /.
               " E.g. /nvchad/nvimtree.md will create the related markdown file while /nvchad/nvimtree/ will create the nvimtree
               " folder. The creation will occur by default at the location where the cursor is in the file explorer at that time,