dotfiles

commit 187da48522890d7737b70958e66106815a924c65
parent 4dedeec2d92c79ac5f89390013c64668d67924a0
Author: Alex Balgavy <a.balgavy@gmail.com>
Date:   Wed, 22 Jan 2020 16:26:58 +0100

vim: in Goyo, display more info in ruler

Former-commit-id: cc487b430cd4e21df3f43baa6518151f9509a304
Diffstat:
M
vim/autoload/goyo_custom.vim
 | 
14
+++++++++++++-

1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/vim/autoload/goyo_custom.vim b/vim/autoload/goyo_custom.vim
@@ -1,8 +1,20 @@
+" Unfortunately I had to do this in a super convoluted way, because of the way statusline is refreshed
+function! goyo_custom#set_wordcount()
+  let g:goyo_wordcount = wordcount().words
+endfunction
+function! goyo_custom#update_ruler()
+  call goyo_custom#set_wordcount()
+  " Adding the call to wordcount() here didn't work, so had to use a helper variable
+  setlocal rulerformat=%20(%{g:goyo_wordcount}\ words%=\ %{strftime(\"%H:%M\")}%)
+endfunction
 function! goyo_custom#goyo_enter()
+  call goyo_custom#update_ruler()
   setlocal textwidth=0 wrapmargin=5 wrap
-  setlocal rulerformat=%=%y\ \ %{strftime(\"%H:%M\")}
   setlocal ruler
+  autocmd BufEnter,BufReadPost,BufWritePost,TextChanged,TextChangedI * call goyo_custom#update_ruler()
 endfunction
 function! goyo_custom#goyo_leave()
   setlocal textwidth< wrapmargin< wrap< rulerformat< ruler<
+  autocmd! BufEnter,BufReadPost,BufWritePost,TextChanged,TextChangedI
+  unlet g:goyo_wordcount
 endfunction