From 2d236b4d625a88c99ee9b5dff7f0c5097181512e Mon Sep 17 00:00:00 2001
From: wsdjeg <wsdjeg@163.com>
Date: Fri, 28 Jul 2017 08:07:50 +0800
Subject: [PATCH] Auto add buffer head

---
 autoload/SpaceVim/layers/edit.vim        | 15 +++++++++++++++
 autoload/SpaceVim/layers/lang/python.vim | 10 ++++++++++
 2 files changed, 25 insertions(+)

diff --git a/autoload/SpaceVim/layers/edit.vim b/autoload/SpaceVim/layers/edit.vim
index 6e94427ef..398aef9b9 100644
--- a/autoload/SpaceVim/layers/edit.vim
+++ b/autoload/SpaceVim/layers/edit.vim
@@ -480,3 +480,18 @@ else
         return function(substitute(a:fstr, 's:', s:_s, 'g'))
     endfunction
 endif
+
+augroup spacevim_layer_edit
+    au!
+    autocmd BufNewFile *.py call <SID>add_buffer_head()
+augroup END
+let s:ft_head_tp = {}
+function! s:add_buffer_head() abort
+    if has_key(s:ft_head_tp, &ft)
+        call setline(1, s:ft_head_tp[&ft])
+    endif
+endfunction
+
+function! SpaceVim#layers#edit#add_ft_head_tamplate(ft, tamp)
+    call extend(s:ft_head_tp, {a:ft : a:tamp})
+endfunction
diff --git a/autoload/SpaceVim/layers/lang/python.vim b/autoload/SpaceVim/layers/lang/python.vim
index 4ac25f25c..574a06875 100644
--- a/autoload/SpaceVim/layers/lang/python.vim
+++ b/autoload/SpaceVim/layers/lang/python.vim
@@ -18,3 +18,13 @@ function! SpaceVim#layers#lang#python#plugins() abort
     call add(plugins, ['Vimjas/vim-python-pep8-indent',                   { 'on_ft' : 'python'}])
     return plugins
 endfunction
+
+function! SpaceVim#layers#lang#python#config()
+
+call SpaceVim#layers#edit#add_ft_head_tamplate('python',
+            \ ['#!/usr/bin/env python',
+            \ '# -*- coding: utf-8 -*-',
+            \ '']
+            \ )
+
+endfunction