Use single quotes

after/ftplugin/vim.vim

@@ -0,0 +1,2 @@
+let g:ale_linters = {'vim':['vint']}
+

vimrc

@@ -84,7 +84,7 @@ Plug 'autozimu/LanguageClient-neovim', {
 " linting/compilation
 Plug 'w0rp/ale', {
 	\ 'do': 'bash -c \"cp -R ~/.vim/ale_linters .\"',
-	\ 'for': 'sh',
+	\ 'for': ['sh', 'vim'],
 	\ }
 
 " haskell
@@ -147,7 +147,7 @@ Plug 'Quramy/tsuquyomi', { 'for': 'typescript' }
 Plug 'altercation/vim-colors-solarized'
 " Plug 'reedes/vim-colors-pencil'
 " Plug 'whatyouhide/vim-gotham'
-if has("nvim")
+if has('nvim')
 	Plug 'iCyMind/NeoSolarized'
 endif
 " Plug 'noahfrederick/vim-hemisu'
@@ -161,7 +161,7 @@ Plug '~/.vim/unmanaged-vim-plug/L9'
 Plug '~/.vim/unmanaged-vim-plug/log'
 Plug '~/.vim/unmanaged-vim-plug/ScrollColor'
 Plug '~/.vim/unmanaged-vim-plug/txtfmt'
-if !has("nvim")
+if !has('nvim')
 	Plug '~/.vim/unmanaged-vim-plug/fontzoom'
 endif
 
@@ -213,7 +213,7 @@ set directory=~/.vimtmp
 set modeline
 set modelines=1
 
-let g:nickID = "hasufell"
+let g:nickID = 'hasufell'
 
 " don't yank to buffer on deletion
 " vnoremap d "_d
@@ -246,10 +246,10 @@ else
 	colorscheme solarized
 endif
 
-if has("nvim")
+if has('nvim')
 	if exists('g:GtkGuiLoaded')
-		let g:neosolarized_contrast = "normal"
+		let g:neosolarized_contrast = 'normal'
-		let g:neosolarized_visibility = "normal"
+		let g:neosolarized_visibility = 'normal'
 		let g:neosolarized_vertSplitBgTrans = 0
 		let g:neosolarized_bold = 1
 		let g:neosolarized_underline = 1
@@ -257,8 +257,8 @@ if has("nvim")
 		set background=dark
 		colorscheme NeoSolarized
 	else
-		let g:neosolarized_contrast = "normal"
+		let g:neosolarized_contrast = 'normal'
-		let g:neosolarized_visibility = "normal"
+		let g:neosolarized_visibility = 'normal'
 		let g:neosolarized_vertSplitBgTrans = 0
 		let g:neosolarized_bold = 1
 		let g:neosolarized_underline = 1
@@ -278,7 +278,7 @@ fu! DisableBr()
 	set nolist  " list disables linebreak
 	set textwidth=0
 	set wrapmargin=0
-	set fo-=t
+	set formatoptions-=t
 endfu
 
 " Disable line breaks for all file types
@@ -287,15 +287,15 @@ au BufNewFile,BufRead *.* call DisableBr()
 
 " ==========copy/paste===========
 function! Paste(mode)
-	if a:mode == "v"
+	if a:mode == 'v'
 		normal gv
 		normal "_d
 		normal "+gP
 		normal l
-	elseif a:mode == "i"
+	elseif a:mode == 'i'
 		set virtualedit=all
 		normal `^"+gP
-		let &virtualedit = ""
+		let &virtualedit = ''
 	endif
 endfunction
 
@@ -304,7 +304,7 @@ endfunction
 function! Select()
 	set virtualedit=all
 	normal `^ggVG
-	let &virtualedit = ""
+	let &virtualedit = ''
 endfunction
 " =======================
 
@@ -353,7 +353,7 @@ endfun
 
 " comment hiding
 func! IsComment( lnum )
-	return synIDattr(synID(a:lnum, match(getline(a:lnum),'\S')+1, 1),"name") =~? 'comment'
+	return synIDattr(synID(a:lnum, match(getline(a:lnum),'\S')+1, 1),'name') =~? 'comment'
 endfun
 
 
@@ -394,13 +394,13 @@ endfunction
 " vim macro to jump to devhelp topics.
 """"""""""""""""""""""""""""""
 function! DevHelpCurrentWord()
-        let word = expand("<cword>")
+        let word = expand('<cword>')
-        exe "!devhelp -s " . word . " &"
+        exe '!devhelp -s ' . word . ' &'
 endfunction
 
 function! ManCurrentWord()
-        let word = expand("<cword>")
+        let word = expand('<cword>')
-        exe "!man 3 " . word
+        exe '!man 3 ' . word
 endfunction
 
 " vim:foldmethod=marker:foldlevel=0