Prefer HTTPS to HTTP for gnu.org

This patch just changes code files; a followup companion patch
(much larger) will affect the commentary.  This part is
separated out to make it easier to review.
* .dir-locals.el (change-log-mode):
* lisp/org/org-info.el (org-info-other-documents)
(org-info-map-html-url):
* lisp/org/ox-html.el (org-html-creator-string):
* lisp/startup.el (fancy-startup-text, fancy-about-text)
(fancy-splash-head):
* test/lisp/ffap-tests.el (ffap-other-window--bug-25352):
* test/lisp/thingatpt-tests.el (thing-at-point-test-data):
Use HTTPS instead of HTTP.

3 files changed, 24 insertions, 24 deletions

diff --git a/lisp/org/org-info.el b/lisp/org/org-info.el
index 79b9bcc3d96..088e0c7aa73 100644
--- a/lisp/org/org-info.el
+++ b/lisp/org/org-info.el
@@ -19,7 +19,7 @@
 ;; GNU General Public License for more details.
 
 ;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
+;; along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ;;
 ;;; Commentary:
@@ -92,11 +92,11 @@
     "smtpmail" "speedbar" "srecode" "todo-mode" "tramp" "url" "vip" "viper"
     "widget" "wisent" "woman")
   "List of emacs documents available.
-Taken from <http://www.gnu.org/software/emacs/manual/html_mono/.>")
+Taken from <https://www.gnu.org/software/emacs/manual/html_mono/.>")
 
 (defconst org-info-other-documents
-  '(("libc" . "http://www.gnu.org/software/libc/manual/html_mono/libc.html")
-    ("make" . "http://www.gnu.org/software/make/manual/make.html"))
+  '(("libc" . "https://www.gnu.org/software/libc/manual/html_mono/libc.html")
+    ("make" . "https://www.gnu.org/software/make/manual/make.html"))
   "Alist of documents generated from Texinfo source.
 When converting info links to HTML, links to any one of these manuals are
 converted to use these URL.")
@@ -108,7 +108,7 @@ the official page for that document, e.g., use \"gnu.org\" for all Emacs
 related documents.  Otherwise, append \".html\" extension to FILENAME.
 See `org-info-emacs-documents' and `org-info-other-documents' for details."
   (cond ((member filename org-info-emacs-documents)
-         (format "http://www.gnu.org/software/emacs/manual/html_mono/%s.html"
+         (format "https://www.gnu.org/software/emacs/manual/html_mono/%s.html"
                  filename))
         ((cdr (assoc filename org-info-other-documents)))
         (t (concat filename ".html"))))
diff --git a/lisp/org/ox-html.el b/lisp/org/ox-html.el
index aeb38ebc102..aec4efc4ca6 100644
--- a/lisp/org/ox-html.el
+++ b/lisp/org/ox-html.el
@@ -19,7 +19,7 @@
 ;; GNU General Public License for more details.
 
 ;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
+;; along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.
 
 ;;; Commentary:
 
@@ -1318,7 +1318,7 @@ like that: \"%%\"."
   :type 'string)
 
 (defcustom org-html-creator-string
-  (format "<a href=\"http://www.gnu.org/software/emacs/\">Emacs</a> %s (<a href=\"http://orgmode.org\">Org</a> mode %s)"
+  (format "<a href=\"https://www.gnu.org/software/emacs/\">Emacs</a> %s (<a href=\"http://orgmode.org\">Org</a> mode %s)"
           emacs-version
           (if (fboundp 'org-version) (org-version) "unknown version"))
   "Information about the creator of the HTML document.
diff --git a/lisp/startup.el b/lisp/startup.el
index 0fbba1bea23..7cf6fee4252 100644
--- a/lisp/startup.el
+++ b/lisp/startup.el
@@ -20,7 +20,7 @@
 ;; GNU General Public License for more details.
 
 ;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
+;; along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.
 
 ;;; Commentary:
 
@@ -1463,18 +1463,18 @@ If this is nil, no message will be displayed."
   `((:face (variable-pitch font-lock-comment-face)
      "Welcome to "
      :link ("GNU Emacs"
-            ,(lambda (_button) (browse-url "http://www.gnu.org/software/emacs/"))
-            "Browse http://www.gnu.org/software/emacs/")
+            ,(lambda (_button) (browse-url "https://www.gnu.org/software/emacs/"))
+            "Browse https://www.gnu.org/software/emacs/")
      ", one component of the "
      :link
      ,(lambda ()
        (if (eq system-type 'gnu/linux)
             `("GNU/Linux"
-              ,(lambda (_button) (browse-url "http://www.gnu.org/gnu/linux-and-gnu.html"))
-             "Browse http://www.gnu.org/gnu/linux-and-gnu.html")
+              ,(lambda (_button) (browse-url "https://www.gnu.org/gnu/linux-and-gnu.html"))
+             "Browse https://www.gnu.org/gnu/linux-and-gnu.html")
           `("GNU" ,(lambda (_button)
-                     (browse-url "http://www.gnu.org/gnu/thegnuproject.html"))
-            "Browse http://www.gnu.org/gnu/thegnuproject.html")))
+                     (browse-url "https://www.gnu.org/gnu/thegnuproject.html"))
+            "Browse https://www.gnu.org/gnu/thegnuproject.html")))
      " operating system.\n\n"
      :face variable-pitch
      :link ("Emacs Tutorial" ,(lambda (_button) (help-with-tutorial)))
@@ -1506,8 +1506,8 @@ If this is nil, no message will be displayed."
      "\n"
      :link ("Emacs Guided Tour"
             ,(lambda (_button)
-               (browse-url "http://www.gnu.org/software/emacs/tour/"))
-            "Browse http://www.gnu.org/software/emacs/tour/")
+               (browse-url "https://www.gnu.org/software/emacs/tour/"))
+            "Browse https://www.gnu.org/software/emacs/tour/")
      "\tOverview of Emacs features at gnu.org\n"
      :link ("View Emacs Manual" ,(lambda (_button) (info-emacs-manual)))
      "\tView the Emacs manual using Info\n"
@@ -1529,16 +1529,16 @@ Each element in the list should be a list of strings or pairs
   `((:face (variable-pitch font-lock-comment-face)
      "This is "
      :link ("GNU Emacs"
-            ,(lambda (_button) (browse-url "http://www.gnu.org/software/emacs/"))
-            "Browse http://www.gnu.org/software/emacs/")
+            ,(lambda (_button) (browse-url "https://www.gnu.org/software/emacs/"))
+            "Browse https://www.gnu.org/software/emacs/")
      ", one component of the "
      :link
      ,(lambda ()
        (if (eq system-type 'gnu/linux)
            `("GNU/Linux"
              ,(lambda (_button)
-                (browse-url "http://www.gnu.org/gnu/linux-and-gnu.html"))
-             "Browse http://www.gnu.org/gnu/linux-and-gnu.html")
+                (browse-url "https://www.gnu.org/gnu/linux-and-gnu.html"))
+             "Browse https://www.gnu.org/gnu/linux-and-gnu.html")
          `("GNU" ,(lambda (_button) (describe-gnu-project))
            "Display info on the GNU project.")))
      " operating system.\n"
@@ -1597,8 +1597,8 @@ Each element in the list should be a list of strings or pairs
      "\n"
      :link ("Emacs Guided Tour"
             ,(lambda (_button)
-               (browse-url "http://www.gnu.org/software/emacs/tour/"))
-            "Browse http://www.gnu.org/software/emacs/tour/")
+               (browse-url "https://www.gnu.org/software/emacs/tour/"))
+            "Browse https://www.gnu.org/software/emacs/tour/")
      "\tSee an overview of Emacs features at gnu.org"))
   "A list of texts to show in the middle part of the About screen.
 Each element in the list should be a list of strings or pairs
@@ -1706,8 +1706,8 @@ a face or button specification."
         ;; Insert the image with a help-echo and a link.
         (make-button (prog1 (point) (insert-image img)) (point)
                      'face 'default
-                     'help-echo "mouse-2, RET: Browse http://www.gnu.org/"
-                     'action (lambda (_button) (browse-url "http://www.gnu.org/"))
+                     'help-echo "mouse-2, RET: Browse https://www.gnu.org/"
+                     'action (lambda (_button) (browse-url "https://www.gnu.org/"))
                      'follow-link t)
         (insert "\n\n")))))