diff --git a/autoload/SpaceVim/api/bash/complete.vim b/autoload/SpaceVim/api/bash/complete.vim
index 0f761ad87..f40225413 100644
--- a/autoload/SpaceVim/api/bash/complete.vim
+++ b/autoload/SpaceVim/api/bash/complete.vim
@@ -4,7 +4,12 @@ let s:completer = fnamemodify(g:Config_Main_Home, ':p:h:h') . '/autoload/SpaceVi
 
 " this is for vim command completion 
 
-function! s:self.comeplete(Leader, CmdLine, CursorPos) abort
+function! s:self.complete(ArgLead, CmdLine, CursorPos) abort
+  if a:CmdLine =~ '^[^ ]*$'
+    return systemlist('compgen -c ' . a:CmdLine)
+  endif
+  let result = systemlist([s:completer, a:CmdLine])
+  return map(result, 'substitute(v:val, "[ ]*$", "", "g")')
 endfunction
 
 
diff --git a/autoload/SpaceVim/autocmds.vim b/autoload/SpaceVim/autocmds.vim
index 596871d05..0a242f114 100644
--- a/autoload/SpaceVim/autocmds.vim
+++ b/autoload/SpaceVim/autocmds.vim
@@ -46,6 +46,7 @@ function! SpaceVim#autocmds#init() abort
     autocmd FileType javascript setlocal omnifunc=javascriptcomplete#CompleteJS
     autocmd Filetype html setlocal omnifunc=htmlcomplete#CompleteTags
     autocmd FileType html,markdown setlocal omnifunc=htmlcomplete#CompleteTags
+    autocmd FileType sh setlocal omnifunc=SpaceVim#plugins#bashcomplete#omnicomplete
     autocmd FileType xml call XmlFileTypeInit()
     autocmd FileType xml setlocal omnifunc=xmlcomplete#CompleteTags
     autocmd FileType css setlocal omnifunc=csscomplete#CompleteCSS
diff --git a/autoload/SpaceVim/plugins/bashcomplete.vim b/autoload/SpaceVim/plugins/bashcomplete.vim
index 8a98429ce..40d8f0d27 100644
--- a/autoload/SpaceVim/plugins/bashcomplete.vim
+++ b/autoload/SpaceVim/plugins/bashcomplete.vim
@@ -1,10 +1,30 @@
 
 let s:BASH_COMPLETE = SpaceVim#api#import('bash#complete')
 
+" complete input
+
 function! SpaceVim#plugins#bashcomplete#complete(ArgLead, CmdLine, CursorPos)
   return s:BASH_COMPLETE.complete_input(a:ArgLead, a:CmdLine, a:CursorPos)
 endfunction
 
+
+" bash omni
+
+
+function! SpaceVim#plugins#bashcomplete#omnicomplete(findstart, base)
+
+  if a:findstart
+    let str = getline('.')[:col('.') - 2]
+    let pos = len(substitute(str, '[^ ]*$', '' , 'g'))
+    return pos
+  else
+    let str = getline('.')[:col('.') - 1] . a:base
+    return s:BASH_COMPLETE.complete(a:base, str, col('.'))
+  endif
+  
+
+endfunction
+
 function! SpaceVim#plugins#bashcomplete#test()
 
   call input('shell:', '', 'customlist,SpaceVim#plugins#bashcomplete#complete')
diff --git a/config/plugins/deoplete.vim b/config/plugins/deoplete.vim
index d1ebc572c..9da643390 100644
--- a/config/plugins/deoplete.vim
+++ b/config/plugins/deoplete.vim
@@ -27,6 +27,9 @@ else
   call deoplete#custom#set('omni', 'rank', 9999)
 endif
 
+" sh
+let g:deoplete#ignore_sources.sh = get(g:deoplete#ignore_sources, 'sh', ['around', 'member', 'tag', 'syntax'])
+
 " go
 let g:deoplete#ignore_sources.go = get(g:deoplete#ignore_sources, 'go', ['omni'])
 call deoplete#custom#set('go', 'mark', '')