From 572515e550af268027426c13dac79a17bfd47fc2 Mon Sep 17 00:00:00 2001
From: Mathieu Maret <mmaret@prophesee.ai>
Date: Tue, 12 Jul 2022 14:24:57 +0200
Subject: [PATCH] vim: Use tmux binbing only if tmux is used

---
 .vimrc | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/.vimrc b/.vimrc
index f2f6ee9..4ef6946 100644
--- a/.vimrc
+++ b/.vimrc
@@ -337,16 +337,16 @@ set splitbelow
 set splitright
 " if multiple windows
 if bufwinnr(1)
-        " vertically increase/decrease window size with alt+up/alt+down
-        nnoremap <M-Up>    :TmuxNavigateUp<cr>
-        nnoremap <M-Right> :TmuxNavigateRight<cr>
-        imap <M-Up>    <ESC>:TmuxNavigateUp<cr>
-        imap <M-Right> <ESC>:TmuxNavigateRight<cr>
-        "        " horizontally increase/decrease window size with alt+right/alt+left
-        nnoremap <M-Left>  :TmuxNavigateLeft<cr>
-        nnoremap <M-Down>  :TmuxNavigateDown<cr>
-        imap <M-Left>  <ESC>:TmuxNavigateLeft<cr>
-        imap <M-Down>  <ESC>:TmuxNavigateDown<cr>
+        if $TERM == "screen"
+                nnoremap <M-Up>    :TmuxNavigateUp<cr>
+                nnoremap <M-Right> :TmuxNavigateRight<cr>
+                imap <M-Up>    <ESC>:TmuxNavigateUp<cr>
+                imap <M-Right> <ESC>:TmuxNavigateRight<cr>
+                nnoremap <M-Left>  :TmuxNavigateLeft<cr>
+                nnoremap <M-Down>  :TmuxNavigateDown<cr>
+                imap <M-Left>  <ESC>:TmuxNavigateLeft<cr>
+                imap <M-Down>  <ESC>:TmuxNavigateDown<cr>
+        endif
         " switch to next/previous tab with ctrl+right/ctrl+left
         map <C-Right> gt
         map <C-Left> gT