Updated plugins, also experimenting with a new font

The font is IBM Plex Mono: https://ibm.github.io/type/

sources_non_forked/vim-snippets/snippets/vim.snippets

@@ -50,3 +50,19 @@ snippet bun Vundle.vim Plugin definition
 	Plugin '${0}'
 snippet plug Vundle.vim Plugin definition
 	Plugin '${0}'
+snippet let
+	let ${1:variable} = ${0: value}
+snippet se
+	set ${1:setting};
+snippet set
+	set ${1:setting} = ${0:value}
+snippet nn
+	nnoremap ${1} ${2}<CR>
+snippet no
+	noremap ${1} ${2}
+snippet vm
+	vmap ${1} ${2}
+snippet im
+	imap ${1} ${2}
+snippet exe
+	execute ${1}