From 4ec6a9d0156459662b037ec78e0083df488a323b Mon Sep 17 00:00:00 2001
From: wsdjeg <wsdjeg@outlook.com>
Date: Tue, 12 Dec 2017 15:14:35 +0800
Subject: [PATCH] Add statusline for repl

---
 autoload/SpaceVim/layers/core/statusline.vim |  2 ++
 autoload/SpaceVim/plugins/repl.vim           | 12 ++++++++++--
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/autoload/SpaceVim/layers/core/statusline.vim b/autoload/SpaceVim/layers/core/statusline.vim
index e722f3a9d..ec2194970 100644
--- a/autoload/SpaceVim/layers/core/statusline.vim
+++ b/autoload/SpaceVim/layers/core/statusline.vim
@@ -351,6 +351,8 @@ function! SpaceVim#layers#core#statusline#get(...) abort
     return '%#SpaceVim_statusline_a# HelpDescribe %#SpaceVim_statusline_a_SpaceVim_statusline_b#'
   elseif &filetype ==# 'SpaceVimRunner'
     return '%#SpaceVim_statusline_a# Runner %#SpaceVim_statusline_a_SpaceVim_statusline_b# %{SpaceVim#plugins#runner#status()}'
+  elseif &filetype ==# 'SpaceVimREPL'
+    return '%#SpaceVim_statusline_a# REPL %#SpaceVim_statusline_a_SpaceVim_statusline_b# %{SpaceVim#plugins#repl#status()}'
   elseif &filetype ==# 'VimMailClient'
     return '%#SpaceVim_statusline_a# VimMail %#SpaceVim_statusline_a_SpaceVim_statusline_b# %{mail#client#win#status().dir}'
   elseif &filetype ==# 'SpaceVimQuickFix'
diff --git a/autoload/SpaceVim/plugins/repl.vim b/autoload/SpaceVim/plugins/repl.vim
index de50dac55..a24121a2e 100644
--- a/autoload/SpaceVim/plugins/repl.vim
+++ b/autoload/SpaceVim/plugins/repl.vim
@@ -48,15 +48,15 @@ endfunction
 
 
 function! s:start(exe) abort
-  call s:open_windows()
   let s:lines = 0
   let s:status = {
-        \ 'is_running' : 0,
+        \ 'is_running' : 1,
         \ 'is_exit' : 0,
         \ 'has_errors' : 0,
         \ 'exit_code' : 0
         \ }
   let s:start_time = reltime()
+  call s:open_windows()
   call s:BUFFER.buf_set_lines(s:bufnr, s:lines , s:lines + 3, 0, ['[REPL executable] ' . a:exe, '', repeat('-', 20)])
   let s:lines += 3
   let s:job_id =  s:JOB.start(a:exe,{
@@ -158,6 +158,14 @@ function! SpaceVim#plugins#repl#reg(ft, execute) abort
 
 endfunction
 
+function! SpaceVim#plugins#repl#status() abort
+  if s:status.is_running == 1
+    return 'running'
+  elseif s:status.is_exit == 1
+    return 'exit code : ' . s:status.exit_code 
+          \ . '    time: ' . s:STRING.trim(reltimestr(s:end_time))
+  endif
+endfunction
 
 let s:bufnr = 0
 function! s:open_windows() abort