add headings to vim files

files/vim/.vim/autocmds.vim

@@ -1,3 +1,7 @@
+"============
+"Autocommands
+"============
+
 if has("autocmd")
     "global autocmds
     "-----------------

files/vim/.vim/commands.vim

@@ -1,5 +1,7 @@
-"custom commands
-"---------------
+"========
+"Commands
+"========
+
 "common typos and abbreviations
 cnoremap w!! w !sudo tee % > /dev/null
 command! W w !sudo tee % > /dev/null
@@ -7,4 +9,5 @@ command! Q q
 command! WQ wq
 command! Q1 q!
 
+"useful shortcut commands
 command! Trim %s/\s\+$//

files/vim/.vim/functions.vim

@@ -1,3 +1,7 @@
+"=========
+"Functions
+"=========
+
 "toggle functions
 "----------------
 function! ToggleColorColumn()

files/vim/.vim/keybinds.vim

@@ -1,8 +1,14 @@
+"========
+"Keybinds
+"========
+
 "leader key
 let mapleader=' '
 
-"normal mode keybinds
-"---------------
+"----------------
+"regular keybinds
+"----------------
+
 "paste and search
 nnoremap <silent><leader><space> :noh <BAR> :let @/ = ""<CR>
 nnoremap <leader>i :set invpaste<CR>
@@ -18,30 +24,23 @@ nnoremap <leader>dt :r !date<CR>
 
 "rc files
 nnoremap <leader>rc :vsplit $MYVIMRC<CR>
-nnoremap <leader>rcs :vsplit ~/.vim/settings.vim<CR>
-nnoremap <leader>rcf :vsplit ~/.vim/functions.vim<CR>
-nnoremap <leader>rcc :vsplit ~/.vim/commands.vim<CR>
-nnoremap <leader>rck :vsplit ~/.vim/keybinds.vim<CR>
-nnoremap <leader>rcp :vsplit ~/.vim/plugins.vim<CR>
-nnoremap <leader>rca :vsplit ~/.vim/autocmds.vim<CR>
-nnoremap <leader>rcft :vsplit $HOME/.vim/after/ftplugin/<CR>
-nnoremap <leader>rcl :vsplit ~/.config/vimrc<CR>
 nnoremap <leader>so :source $MYVIMRC<CR>
+nnoremap <leader>rcl :vsplit ~/.config/vimrc<CR>
+nnoremap <leader>rcft :vsplit $HOME/.vim/after/ftplugin/<CR>
 
 "windows
 nnoremap <leader>cl :close<CR>
 
 "formatting tools
 nnoremap =j :%!python -m json.tool<CR>
-"}}}
 
-"insert mode keybinds
-"--------------------
 "abbrevations
 inoreabbrev <expr> #!! "#!/usr/bin/env"
 
+"---------------
 "plugin keybinds
 "---------------
+
 "netrw
 nnoremap <silent><leader>e :call ToggleNetrw()<CR>
 

files/vim/.vim/plugins.vim

@@ -1,5 +1,7 @@
-"plugins (vim-plug)
-"------------------
+"==================
+"Plugins (vim-plug)
+"==================
+
 "vim-plug paths
 let plugDir = expand("$HOME/.vim/autoload/plug.vim")
 let pluginDir = expand("$HOME/.vim/plugged")

files/vim/.vim/settings.vim

@@ -1,34 +1,17 @@
+"================
+"general settings
+"================
+
 "source system defaults
-"----------------------
 if filereadable(expand('$VIMRUNTIME/defaults.vim'))
     unlet! g:skip_defaults_vim
     source $VIMRUNTIME/defaults.vim
 endif
 
-"general settings
-"----------------
 "encoding/format
 set encoding=utf-8
 set fileformats=unix,dos,mac
 
-"file/buffer
-set autoread
-set autowrite
-set confirm
-
-"display
-set background=dark
-set number
-set wrap
-set foldmethod=marker
-set listchars=tab:→\ ,extends:›,precedes:‹,nbsp:·,space:·,trail:·,eol:¬
-" set list
-
-"drawing
-set lazyredraw
-set regexpengine=1
-set redrawtime=10000
-
 "tab/indent
 set tabstop=4
 set softtabstop=4
@@ -48,20 +31,43 @@ set hlsearch
 set ignorecase
 set smartcase
 
+"file/buffer
+set autoread
+set autowrite
+set confirm
+
 "cursor behaviour
 set virtualedit=block
 set backspace=indent,eol,start
 set scrolloff=2
 set sidescrolloff=4
 
+"window behaviour (ltr)
+set splitbelow
+set splitright
+
 "input/timeout
 set esckeys
 set timeoutlen=1000 "for mappings
 set ttimeoutlen=20 "for keycodes
 
-"window behaviour (ltr)
-set splitbelow
-set splitright
+"drawing
+set lazyredraw
+set regexpengine=1
+set redrawtime=10000
+
+"display
+set background=dark
+set number
+set wrap
+set foldmethod=marker
+set listchars=tab:→\ ,extends:›,precedes:‹,nbsp:·,space:·,trail:·,eol:¬
+" set list
+
+"syntax/filetype/matchit
+syntax on
+filetype plugin indent on
+runtime macros/matchit.vim
 
 "os/gui settings
 "---------------
@@ -87,12 +93,6 @@ if has("gui_running")
     endif
 endif
 
-"syntax/filetype/matchit
-"-----------------------
-syntax on
-filetype plugin indent on
-runtime macros/matchit.vim
-
 "file cleanup
 "------------
 "swap