OpenTerminal function & split resize keybinds

vim/vimrc

@@ -32,9 +32,6 @@ autocmd FileType bib noremap <buffer> <F9> :w<CR> :!bibtex %<CR>
 " Python
 autocmd FileType python noremap <buffer> <F9> :w<CR> :!python %<CR>
 
-" NERDTree
-nnoremap <C-t> :NERDTreeToggle<CR>
-
 " Global keybindings
 noremap gc :!git commit -m ""<Left>
 noremap gp :!git push<CR>
@@ -45,6 +42,8 @@ noremap <C-e> !!$SHELL<CR>
 noremap <tab> :bn<CR>
 noremap <C-c> :bd<CR>
 noremap <C-s> :w<CR>
+noremap <A-h> 5<C-w>>
+noremap <A-l> 5<C-w><
 noremap <Space> za
 noremap N /@@@<CR>
 
@@ -98,6 +97,9 @@ set ttimeout ttimeoutlen=0
 set laststatus=2
 set noshowmode
 
+" NERDTree
+nnoremap <C-f> :NERDTreeToggle<CR>
+
 " Goyo
 map gy :Goyo<CR>
 autocmd! User GoyoLeave highlight Normal ctermbg=NONE
@@ -119,3 +121,33 @@ noremap gf :FzfLua files<CR>
 let g:signify_disable_by_default = 1
 highlight SignColumn ctermbg=NONE
 noremap gd :SignifyToggle<CR>
+
+" Neovim exclusive (I think)
+" Open a shell on a vertical split
+set splitright
+function OpenTerminal()
+    execute "normal \<C-l>"
+    execute "normal \<C-l>"
+    execute "normal \<C-l>"
+    execute "normal \<C-l>"
+
+    let bufNum = bufnr("%")
+    let bufType = getbufvar(bufNum, "&buftype", "not found")
+
+    if bufType == "terminal"
+        execute "q"
+    else
+        execute "vsp term://bash"
+        execute "set nonu"
+        execute "set nornu"
+        silent au BufLeave <buffer> stopinsert!
+        silent au BufWinEnter,WinEnter <buffer> startinsert!
+        execute "tnoremap <buffer> <C-h> <C-\\><C-n><C-w><C-h>"
+        execute "tnoremap <buffer> <C-t> <C-\\><C-n>:q<CR>"
+        execute "tnoremap <buffer> <C-\\><C-\\> <C-\\><C-n>"
+        execute "IndentLinesDisable"
+
+        startinsert!
+    endif
+endfunction
+nnoremap <C-t> :call OpenTerminal()<CR>