minor updates; show constants in aerial

lua/misc.lua

@@ -42,7 +42,8 @@ vim.g.netrw_browse_split = 0
 -- vim.opt.clipboard = "unnamedplus"
 vim.opt.compatible = false
 vim.opt.autowrite = true
-vim.opt.foldmethod = "syntax"
+vim.opt.foldmethod = "indent"
+vim.opt.foldlevelstart = 99
 -- auto cd to the current file's location
 vim.cmd('autocmd BufEnter * silent! lcd %:p:h')
 -- highlighting for other langs in markdown docs