Add tpope's paste helper from unimpaired.vim

Copy of Tim Pope's paste helper. I didn't want the full unimpaired.vim
but this functionality is really useful, so including it here in a
separate plugin.

1 files changed, 35 insertions, 0 deletions

diff --git a/plugin/unimpaired_paste.vim b/plugin/unimpaired_paste.vim
new file mode 100644
index 0000000..5a1a3ef
--- /dev/null
+++ b/plugin/unimpaired_paste.vim
@@ -0,0 +1,35 @@
+" Unimpaired Paste
+" Paste helper copied from Tim Pope's unimpaired.vim
+" Copied directly from "
+" https://github.com/tpope/vim-unimpaired/blob/235be4ce59d3392b7f476814bb0d39de6c91bf2c/plugin/unimpaired.vim#L233-L254
+"
+" I didn't want the full Unimpaired plugin, so just copying this part for now 
+" because it's something I've wanted for a while.
+"
+" Note that this file should not be considered to have the same license as the 
+" rest of the repo. As the code was copied wholesale from unimpaired.vim, this 
+" file retains the license from the plugin as of 2014.05.24, namely the Vim 
+" license.
+
+function! s:setup_paste() abort
+  let s:paste = &paste
+  let s:mouse = &mouse
+  set paste
+  set mouse=
+endfunction
+
+nnoremap <silent> <Plug>unimpairedPaste :call <SID>setup_paste()<CR>
+
+nnoremap <silent> yo  :call <SID>setup_paste()<CR>o
+nnoremap <silent> yO  :call <SID>setup_paste()<CR>O
+
+augroup unimpaired_paste
+  autocmd!
+  autocmd InsertLeave *
+        \ if exists('s:paste') |
+        \   let &paste = s:paste |
+        \   let &mouse = s:mouse |
+        \   unlet s:paste |
+        \   unlet s:mouse |
+        \ endif
+augroup END