fixed formatting

rodo.rkt

@@ -15,89 +15,121 @@
 
 (define messages 
   (hash 
-    'incorrect-usage (string-append 
+    'incorrect-usage 
+    (string-append 
       "> For usage type " 
       "`" program-name " -h`" 
       " or " 
       "`" program-name " --help`\n")
 
-    'creating (string-append 
+    'creating 
+    (string-append 
       "> Creating a " 
       program-directory 
       " folder in " 
       program-path " ...\n")
 
-    'creation-error (string-append 
+    'creation-error 
+    (string-append 
       "> Error: Could not create " 
       program-directory 
       " in " 
       program-path ".\n" 
       "> This may be due to directory permissions\n")
 
-    'already-exists (string-append 
+    'already-exists 
+    (string-append 
       "> " 
       program-directory 
       " folder already exists in " 
       program-path "\n")
 
-    'successfully-created (string-append 
+    'successfully-created 
+    (string-append 
       "> " 
       program-path program-directory 
       " has been successfully created\n") 
 
-    'not-found (string-append 
+    'not-found 
+    (string-append 
       "> " 
       program-directory 
       " has not been setup in " 
       program-path "\n")
 
-    'setup-y/n (string-append
+    'setup-y/n 
+    (string-append
       "> Would you like to set it up now? [y/n]\n")
 
-    'try-initializing (string-append
+    'try-initializing 
+    (string-append
       "> Try typing "
       "`" program-name
       " init` "
       "to set it up\n")
 
-    'choose-y/n "> Error: Please choose y or n\n"
+    'choose-y/n
+    "> Error: Please choose y or n\n"
 
-    'item-added-prefix "> Added " 
+    'item-added-prefix 
-    'item-added-suffix " to list\n" 
+    "> Added " 
 
-    'item-removed-prefix "> Removed "
+    'item-added-suffix 
-    'item-removed-suffix " from list\n"
+    " to list\n" 
 
-    'terminating (string-append "> Exiting " program-name " ...\n")))
+    'item-removed-prefix 
+    "> Removed "
+
+    'item-removed-suffix 
+    " from list\n"
+
+    'terminating 
+    (string-append 
+      "> Exiting " 
+      program-name 
+      " ...\n")))
 
 (define y/n 
   (hash
-    'yes '("yes" "Yes" "y" "Y")
+    'yes 
-    'no '("no" "No" "n" "N")))
+    '("yes" "Yes" "y" "Y")
+
+    'no 
+    '("no" "No" "n" "N")))
 
 (define (open/create-file)
-  (let ([path (expand-user-path (string-append 
+  (let 
+    ([path 
+       (expand-user-path 
+         (string-append 
            program-path 
            program-directory))])
-    (let ([opened-file (open-output-file path
+    (let 
+      ([opened-file 
+         (open-output-file path
                            #:mode 'text
                            #:exists 'can-update)])
       (close-output-port opened-file))))
 
 (define (create-folder)
-  (make-directory (expand-user-path (string-append 
+  (make-directory 
+    (expand-user-path 
+      (string-append 
         program-path 
         program-directory))))
 
 (define (check-for-folder)
-  (directory-exists? (expand-user-path (string-append 
+  (directory-exists? 
+    (expand-user-path 
+      (string-append 
         program-path 
         program-directory))))
 
 (define (prompt-user chosen-message)
   (d-hash-ref messages chosen-message)
   (display "> ")
-  (let ([user-input (read-line)])
+  (let 
+    ([user-input (read-line)])
     (cond
       [(member user-input (hash-ref y/n 'yes))  
        (d-hash-ref messages 'creating)
@@ -123,20 +155,28 @@
       (d-hash-ref messages 'try-initializing))))
 
 (define (check-args args)
-  (let ([args-length (vector-length args)])
+  (let 
+    ([args-length (vector-length args)])
     (cond
-      [(and (equal? args-length 2) (equal? (vector-member "add" args) 0))
+      [(and 
+         (equal? args-length 2) 
+         (equal? (vector-member "add" args) 0))
        (add-item args)]
 
-      [(and (equal? args-length 2) (equal? (vector-member "remove" args) 0))
+      [(and 
+         (equal? args-length 2) 
+         (equal? (vector-member "remove" args) 0))
        (d-hash-ref messages 'item-removed-prefix) 
        (d-vector-ref args 1) 
        (d-hash-ref messages 'item-removed-suffix)]
 
-      [(and (equal? args-length 1) (equal? (vector-member "init" args) 0))
+      [(and 
+         (equal? args-length 1) 
+         (equal? (vector-member "init" args) 0))
        (todo-folder-exist?)]
 
-      [else (d-hash-ref messages 'incorrect-usage)])))
+      [else 
+        (d-hash-ref messages 'incorrect-usage)])))
 
 (define (todo-folder-exist?)
   (if (check-for-folder)