From f1a298d36c83b9d0e9fde072db88c0be314bcb31 Mon Sep 17 00:00:00 2001
From: Alex Karle <alex@alexkarle.com>
Date: Fri, 2 Jul 2021 23:28:01 -0400
Subject: [PATCH] vim: Remove function from vimcasts.org

I'm on a mission to one day release my dotfiles under a FOSS license.
Before that can happen, I want to make sure the code is all mine!
---
 .vim/autoload/vimrc.vim | 14 --------------
 .vim/improved.vim       |  2 +-
 2 files changed, 1 insertion(+), 15 deletions(-)

diff --git a/.vim/autoload/vimrc.vim b/.vim/autoload/vimrc.vim
index 71e5b5c..e0079b6 100644
--- a/.vim/autoload/vimrc.vim
+++ b/.vim/autoload/vimrc.vim
@@ -12,17 +12,3 @@ function! vimrc#ToggleColorColumn() abort
         set colorcolumn=""
     endif
 endfunction
-
-" A function to execute a command and return to the old position
-" CREDIT: http://vimcasts.org/episodes/tidying-whitespace/
-function! vimrc#CMDPreserve(command) abort
-    " Preparation: save last search, and cursor position.
-    let _s=@/
-    let l = line(".")
-    let c = col(".")
-    " Do the business:
-    execute a:command
-    " Clean up: restore previous search history, and cursor position
-    let @/=_s
-    call cursor(l, c)
-endfunction
diff --git a/.vim/improved.vim b/.vim/improved.vim
index 55f6867..52dd0b8 100644
--- a/.vim/improved.vim
+++ b/.vim/improved.vim
@@ -94,7 +94,7 @@ nnoremap <C-l> <C-w>l
 nnoremap <C-p> :set paste \| put + \| set nopaste<CR>
 
 " Clear trailing whitespace (through regexp)
-nnoremap <leader><space> :call vimrc#CMDPreserve("%s/\\s\\+$//e")<CR>
+nnoremap <leader><space> :%s/\s\+$//e<CR>
 
 " edit in current buffer dir
 nnoremap <leader>e :e %:h/
--
libgit2 0.28.4