Clean up names and make spellcheck default for text bufs

init.fnl

@@ -1,6 +1,6 @@
 ;;; init.fnl - primary init file
 
-(import-macros {: bind! : module-call!} :macros)
+(import-macros {: bind! : module-call! : hook!} :macros)
 
 ;; Make space leader
 (set vim.g.mapleader " ")
@@ -70,12 +70,17 @@
 
 ;; Spell keybindings
 (bind! :n :<leader>l (fn []
-                          (let [new_spell (not (vim.opt_local.spell:get))]
-                            (set vim.opt_local.spell new_spell)
-                            (print (if new_spell
+                          (let [new-spell (not (vim.opt_local.spell:get))]
+                            (set vim.opt_local.spell new-spell)
+                            (print (if new-spell
                                        "Enabled Spellcheck"
                                        "Disabled Spellcheck")))))
 
+;; Enable spell in certian buffers
+(hook! :FileType [ :text :markdown :tex :bib ]
+       #(if (= (vim.fn.buflisted (vim.api.nvim_get_current_buf)) 1)
+          (set vim.opt_local.spell true)))
+
 (fn jump-or-open-terminal []
   "If no terminal buffer exists, create one. Otherwise, open new one."
   (var term_count 0)