Merge commit '068d708cf2824672044e67949a2b9116ba2be81c' as 'vim'

vim/ftplugin/tex.vim

@@ -0,0 +1,29 @@
+set formatoptions+=1rnmBa
+
+" Reformat lines (getting the spacing correct) {{{
+fun! TeX_fmt()
+    if (getline(".") != "")
+    let save_cursor = getpos(".")
+        let op_wrapscan = &wrapscan
+        set nowrapscan
+        let par_begin = '^\(%D\)\=\s*\($\|\\begin\|\\end\|\\\[\|\\\]\|\\\(sub\)*section\>\|\\item\>\|\\NC\>\|\\blank\>\|\\noindent\>\)'
+        let par_end   = '^\(%D\)\=\s*\($\|\\start\|\\stop\|\\Start\|\\place\|\\\(sub\)*section\>\|\\item\>\|\\NC\>\|\\blank\>\)'
+    try
+      exe '?'.par_begin.'?+'
+    catch /E384/
+      1
+    endtry
+        norm V
+    try
+      exe '/'.par_end.'/-'
+    catch /E385/
+      $
+    endtry
+    norm gq
+        let &wrapscan = op_wrapscan
+    call setpos('.', save_cursor) 
+    endif
+endfun
+
+nmap Q :call TeX_fmt()<CR>
+" }}}