nvim: Add vim-floaterm

Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>

nvim/.config/nvim/init.vim

@@ -99,6 +99,7 @@ Plug 'milkypostman/vim-togglelist'
 Plug 'liuchengxu/vim-which-key'
 Plug 'farmergreg/vim-lastplace'
 Plug 'ronakg/quickr-preview.vim'
+Plug 'voldikss/vim-floaterm'
 
 " Initialize plugin system
 call plug#end()
@@ -238,8 +239,11 @@ nnoremap [b :bprevious<CR>
 nnoremap ]b :bnext<CR>
 nnoremap [B :bfirst<CR>
 nnoremap ]B :blast<CR>
-" Terminal
-nnoremap <Leader>te :vsp<CR> :terminal<CR>
+" For floating terminal
+nnoremap se :FloatermNew<CR>
+nnoremap [s :FloatermPrev<CR>
+nnoremap ]s :FloatermNext<CR>
+nnoremap st :FloatermToggle<CR>
 " For git
 nnoremap <Leader>gm :GitMessenger<CR>
 nnoremap <Leader>gl :0Glog<CR>
@@ -694,6 +698,14 @@ let g:loaded_node_provider = 0
 let g:mergetool_layout = 'mr'
 let g:mergetool_prefer_revision = 'unmodified'
 
+" Floaterm
+let g:floaterm_open_in_root  = 1
+let g:floaterm_position      = 'center'
+let g:floaterm_width         = 0.8
+let g:floaterm_height        = 0.8
+let g:floaterm_winblend      = 0
+let g:floaterm_borderchars   = ['─', '│', '─', '│', '╭', '╮', '╯', '╰']
+
 " ----------------------------- Functions ------------------------------------
 function! NvimGdbNoTKeymaps()
   tnoremap <silent> <buffer> <Esc> <C-\><C-n>