do not open committia twice in the same buffer (#11, #18)

rhysd · Feb 10, 2016 · 4956c3e · 4956c3e
1 parent fc80497
commit 4956c3e
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diff --git a/autoload/committia.vim b/autoload/committia.vim
@@ -141,6 +141,7 @@ function! s:open_multicolumn(vcs) abort
 
     let s:current_info = info
     setlocal bufhidden=wipe
+    let b:committia_opened = 1
     call s:set_callback_on_closed()
 endfunction
 
@@ -160,6 +161,7 @@ function! s:open_singlecolumn(vcs) abort
 
     let s:current_info = info
     setlocal bufhidden=wipe
+    let b:committia_opened = 1
     call s:set_callback_on_closed()
 endfunction
 

diff --git a/plugin/committia.vim b/plugin/committia.vim
@@ -5,7 +5,7 @@ endif
 let g:committia_open_only_vim_starting = get(g:, 'committia_open_only_vim_starting', 1)
 
 function! s:should_open(ft) abort
-    return (&ft ==# a:ft && (!g:committia_open_only_vim_starting || has('vim_starting')))
+    return &ft ==# a:ft && (!g:committia_open_only_vim_starting || has('vim_starting')) && !exists('b:committia_opened')
 endfunction
 
 augroup plugin-committia