move all plugin configuration into init.plugins.vim

vimrc

@@ -1,41 +1,5 @@
 " ●
 
-if &shell =~# 'fish$'
-    set shell=bash
-endif
-
-" #plugins {{{
-
-if has('nvim')
-  if empty(glob('~/.config/nvim/autoload/plug.vim'))"{{{
-    silent !curl -fLo ~/.config/nvim/autoload/plug.vim --create-dirs
-      \ https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
-    autocmd VimEnter * PlugInstall --sync | source $MYVIMRC
-  endif
-  "}}}
-
-  call plug#begin('~/.vim/bundle')
-  source ~/.config/nvim/init.plugins.vim
-  "
-else
-  if empty(glob('~/.vim/autoload/plug.vim'))"{{{
-    silent !curl -fLo ~/.vim/autoload/plug.vim --create-dirs
-      \ https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
-    autocmd VimEnter * PlugInstall --sync | source $MYVIMRC
-  endif
-  "}}}
-
-  call plug#begin('~/.config/nvim/bundle')
-  source ~/.config/vim/vimrc.plugins.vim
-endif
-
-source ~/.config/vim/vimrc.plugins.shared
-call plug#end()
-
-runtime macros/matchit.vim
-
-
-"----------------------------------------------------------------------------}}}
 " #functions {{{
 
 function! MyFoldText() "{{{
@@ -247,7 +211,16 @@ command! ScratchVertical vnew | setlocal buftype=nofile | setlocal bufhidden=hid
 "}}}
 "}}}
 " #settings {{{
+
 scriptencoding utf-8
+set ttyfast
+
+set dictionary+=/usr/share/dict/brit-a-z.txt,/usr/share/dict/britcaps.txt
+set thesaurus+=/usr/share/dict/mthesaur.txt
+
+" disable background color erase
+" https://sunaku.github.io/vim-256color-bce.html
+set t_ut=
 
 syntax on
 set fillchars=stl:\ ,stlnc:\ ,vert:\|,fold:\ 
@@ -550,7 +523,6 @@ iabbrev ct'' content-type: '';
   set statusline+=\ 
 
 "----------------------------------------------------------------------------}}}
-runtime vimrc-overrides