Formatting tweaks (no functional changes)

mirror-img.lisp

@@ -1,3 +1,5 @@
+;;;; mirror-img: Mirror an HTML page’s remote images, CSS, etc.
+
 ;; Copyright © 2024 Jaidyn Ann <jadedctrl@posteo.at>
 ;;
 ;; This program is free software: you can redistribute it and/or
@@ -42,7 +44,6 @@ Returns a string of the modified page’s HTML."
                      (append *src-tags* *href-tags*))
     (aref (lquery:$ dom (serialize)) 0)))
 
-
 ;; lquery-dom list pathname → alist
 (defun mirror-linked-urls (dom &optional (tags '("link" "img" "script")) base-dir)
   "Mirror all URLs in the HREF/SRC attributes of the given tags in an LQuery
@@ -61,7 +62,6 @@ For example:
                    (cons url download-path))))
     (linked-urls dom tags))))
 
-
 ;; lquery-dom alist list → nil
 (defun substitute-urls (dom substitution-alist &optional (tags '("img")))
   "Replace SRC or HREF attributes of certain tags in an LQuery DOM, based on a
@@ -83,7 +83,6 @@ among the given tags."
    tags)
   dom)
 
-
 ;; string pathname → pathname
 (defun mirrored-pathname (url &optional base-dir)
   "Given a URL, return the corresponding path we would download it to, were we
@@ -114,7 +113,6 @@ HREF and SRC attributes."
     (loop for tag in tags
           append (url-list-of-tag tag))))
 
-
 ;; lquery-node → string
 (defun node-url (node)
   "Return the SRC or HREF attribute of an LQuery node, if such a thing exists."
@@ -122,7 +120,6 @@ HREF and SRC attributes."
        (or (lquery-funcs:attr node "src")
            (lquery-funcs:attr node "href"))))
 
-
 ;; lquery-node → nil
 (defun set-node-url (node url)
   "Set the SRC or HREF attribute of an LQuery node (based on which attribute is
@@ -147,7 +144,6 @@ already set)."
       path)
     (error nil)))
 
-
 ;; string → string
 (defun url-encode-uri (uri)
  "URL-encode the path component of a URI. For example,
@@ -159,7 +155,6 @@ already set)."
             (quri:uri-port uri)
             (url-encode-path (quri:uri-path uri)))))
 
-
 ;; string → string
 (defun url-encode-path (path)
   "URL-encode a pathname’s components (directory and filenames). For example,