chore(vim): move tabular function into plugin configuration file

nvim/after/plugin/tabular.vim

@@ -4,3 +4,18 @@ AddTabularPattern! equals       /^[^=]*\zs=/
 AddTabularPattern! ruby_hash    /^[^=>]*\zs=>/
 AddTabularPattern! commas       /,\s*\zs\s/l0
 AddTabularPattern! colons       /^[^:]*:\s*\zs\s/l0
+
+" Mappings
+inoremap <silent> <Bar> <Bar><Esc>:call <SID>align()<CR>a
+
+" Automatic Tabular.vim with the (|)
+function! s:align()
+  let p = '^\s*|\s.*\s|\s*$'
+  if exists(':Tabularize') && getline('.') =~# '^\s*|' && (getline(line('.')-1) =~# p || getline(line('.')+1) =~# p)
+    let column = strlen(substitute(getline('.')[0:col('.')],'[^|]','','g'))
+    let position = strlen(matchstr(getline('.')[0:col('.')],'.*|\s*\zs.*'))
+    Tabularize/|/l1
+    normal! 0
+    call search(repeat('[^|]*|',column).'\s\{-\}'.repeat('.',position),'ce',line('.'))
+  endif
+endfunction

nvim/functions.vim

@@ -33,17 +33,3 @@ function! ToggleColorColumn()
     set textwidth=80
   endif
 endfunction
-
-" Automatic Tabular.vim with the (|)
-inoremap <silent> <Bar> <Bar><Esc>:call <SID>align()<CR>a
-
-function! s:align()
-  let p = '^\s*|\s.*\s|\s*$'
-  if exists(':Tabularize') && getline('.') =~# '^\s*|' && (getline(line('.')-1) =~# p || getline(line('.')+1) =~# p)
-    let column = strlen(substitute(getline('.')[0:col('.')],'[^|]','','g'))
-    let position = strlen(matchstr(getline('.')[0:col('.')],'.*|\s*\zs.*'))
-    Tabularize/|/l1
-    normal! 0
-    call search(repeat('[^|]*|',column).'\s\{-\}'.repeat('.',position),'ce',line('.'))
-  endif
-endfunction