[tab] TabLine

1 files changed, 31 insertions, 0 deletions

diff --git a/vimrc b/vimrc
index b2c7393..ed9a854 100644
--- a/vimrc
+++ b/vimrc
@@ -15,6 +15,37 @@ set ruler
 set number
 set laststatus=2
 
+function! MyTabLine()
+  let s = ''
+  for i in range(tabpagenr('$'))
+    " select the highlighting
+    if i + 1 == tabpagenr()
+      let s .= '%#TabLineSel#'
+    else
+      let s .= '%#TabLine#'
+    endif
+    " set the tab page number (for mouse clicks)
+    let s .= '%' . (i + 1) . 'T'
+    " the label is made by MyTabLabel()
+    let s .= ' %{MyTabLabel(' . (i + 1) . ')} '
+  endfor
+  " after the last tab fill with TabLineFill and reset tab page nr
+  let s .= '%#TabLineFill#%T'
+  " right-align the label to close the current tab page
+  "if tabpagenr('$') > 1
+  "  let s .= '%=%#TabLine#%999Xclose'
+  "endif
+  return s
+endfunction
+
+function! MyTabLabel(n)
+  let buflist = tabpagebuflist(a:n)
+  let winnr = tabpagewinnr(a:n)
+  return bufname(buflist[winnr - 1])
+endfunction
+
+set tabline=%!MyTabLine()
+
 set wildmode=longest,list,full
 
 " Set Auto-indentation