Added some functions for the future

wg.fnl

@@ -41,6 +41,7 @@
       "<hr/>\n"
       "<footer>This website was built with [wg](https://git.m455.casa/m455/wg)</footer>\n"))
 
+;; Unused
 (fn map [func seq]
   (let [seq []]
     (each [index val (pairs seq)]
@@ -100,6 +101,14 @@
   (with-open [file-out (io.open file :w)]
              (file-out:write data)))
 
+;; Unused
+(fn file->lines [file]
+  (with-open [file-in (io.open file :r)]
+    (let [seq []]
+      (each [line (file-in:lines)]
+        (table.insert seq line))
+      seq)))
+
 (fn files-missing []
   (let [seq []]
     (each [_ file (pairs files-required)]