added Snakemake; some updates

init.vim

@@ -136,6 +136,12 @@ Plug 'airblade/vim-gitgutter'
 
 " Vimtex for a better TeX experience
 Plug 'lervag/vimtex'
+
+" Table mode 
+Plug 'dhruvasagar/vim-table-mode'
+
+" Snakemake 
+Plug 'snakemake/snakemake', {'rtp': 'misc/vim'}
 call plug#end()
 
 "======================== Language Server Configuration ========================
@@ -169,7 +175,7 @@ nvim_lsp.clangd.setup{on_attach=on_attach
                     }
 --nvim_lsp.vimls.setup{on_attach=on_attach, capabilities=nvim_lsp_status.capabilities}
 nvim_lsp.pylsp.setup{on_attach=on_attach, capabilities=nvim_lsp_status.capabilities}
---nvim_lsp.bashls.setup{on_attach=on_attach, capabilities=nvim_lsp_status.capabilities}
+nvim_lsp.bashls.setup{on_attach=on_attach, capabilities=nvim_lsp_status.capabilities}
 --nvim_lsp.yamlls.setup{on_attach=on_attach, capabilities=nvim_lsp_status.capabilities}
 nvim_lsp.texlab.setup{on_attach=on_attach, capabilities=nvim_lsp_status.capabilities}
 nvim_lsp.rust_analyzer.setup{on_attach=on_attach, capabilities=nvim_lsp_status.capabilities}
@@ -389,11 +395,6 @@ require'nvim-tree'.setup { -- BEGIN_DEFAULT_OPTS
     number = false,
     relativenumber = false,
     signcolumn = "yes",
-    mappings = {
-      custom_only = false,
-      list = {
-        -- user mappings go here
-      },
     },
   },
   hijack_directories = {