vimrc: %retab,s uncomment tabstop, comment dos2unix (leaving it for git)

rc/vimrc

@@ -30,8 +30,10 @@ set modeline
 
 " These may be difficult with multiple languages especially if Vim already
 " knows what to do
-"set tabstop=4   "four spaces is likely a tab
+set tabstop=4	"four spaces is likely a tab
 "set shiftwidth=4
+" For accessibility tabs instead of spaces (uncomment for spaces instead of
+" tabs)
 "set expandtab
 
 set autoindent
@@ -81,23 +83,24 @@ autocmd BufReadPost *
 	 \	 exe "normal! g`\"" |
 	 \ endif
 
+" I think leaving line endings to git may be more safe
 " dos2unix ^M copied from https://stackoverflow.com/a/5361702/1675649
-fun! Dos2unixFunction()
-    let _s=@/
-    let l = line(".")
-    let c = col(".")
-    try
-        set ff=unix
-        w!
-        "%s/\%x0d$//e
-    catch /E32:/
-        echo "Sorry, the file is not saved."
-    endtry
-    let @/=_s
-    call cursor(l, c)
-endfun
-com! Dos2Unix keepjumps call Dos2unixFunction()
-au BufReadPost * keepjumps call Dos2unixFunction()
+"fun! Dos2unixFunction()
+"	let _s=@/
+"	let l = line(".")
+"	let c = col(".")
+"	try
+"		set ff=unix
+"		w!
+"		"%s/\%x0d$//e
+"	catch /E32:/
+"		echo "Sorry, the file is not saved."
+"	endtry
+"	let @/=_s
+"	call cursor(l, c)
+"endfun
+"com! Dos2Unix keepjumps call Dos2unixFunction()
+"au BufReadPost * keepjumps call Dos2unixFunction()
 
 " Highlight all search results
 set hlsearch