From ead3800f3961a8fcbabd861c79a9973ecb40523b Mon Sep 17 00:00:00 2001
From: bluedrink9 <bluedrink9@github.com>
Date: Tue, 21 Jan 2020 16:25:04 +1300
Subject: [PATCH] GUI resize func + mappings

---
 editors/vim/functions.vim | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/editors/vim/functions.vim b/editors/vim/functions.vim
index d16efa96..369293c8 100755
--- a/editors/vim/functions.vim
+++ b/editors/vim/functions.vim
@@ -167,6 +167,14 @@ function! CenterText()
   let &signcolumn="yes:" . l:marginSize
 endfunction
 
-function! s:getScreenWidth()
-  return
+function! ResizeGUIVert(value)
+    let &lines+=a:value
 endfunction
+function! ResizeGUIHoriz(value)
+    let &columns+=a:value
+endfunction
+let g:GUIResizeValue=5
+nnoremap <M-S-left> :call ResizeGUIHoriz(-g:GUIResizeValue)<cr>
+nnoremap <M-S-right> :call ResizeGUIHoriz(g:GUIResizeValue)<cr>
+nnoremap <M-S-up> :call ResizeGUIVert(-g:GUIResizeValue)<cr>
+nnoremap <M-S-down> :call ResizeGUIVert(g:GUIResizeValue)<cr>