Add Go to the languages in title and footers

README.org

@@ -1,4 +1,4 @@
-#+title: Emacs setup for use with LaTeX, Lisp, Org, and Python
+#+title: Emacs setup for use with Go, LaTeX, Lisp, Org, and Python
 #+author: Gerard Vermeulen
 #+latex_class: article-local
 #+latex_class_options: [11pt,a4paper,english,svgnames]
@@ -19,7 +19,7 @@
 :CUSTOM_ID: sec:copying
 :END:
 
-This README contains my Emacs setup for use with LaTeX, Lisp, Org, and Python.
+This README contains my Emacs setup for use with Go, LaTeX, Lisp, Org, and Python.
 
 Copyright \copy 2021-2023 Gerard Vermeulen.
 
@@ -37,7 +37,7 @@ the section entitled "GNU Free Documentation License".
 :CUSTOM_ID: sec:quick-start
 :END:
 
-This setup requires at least Emacs-29.0.60.  Backup the =user-emacs-directory=
+This setup requires at least Emacs-29.0.90.  Backup the =user-emacs-directory=
 (defaults often to =~/.emacs.d= on =Linux=, =Unix=, or =Darwin=) and execute the
 commands in listing [[lst:prepare-user-emacs-directory-with-https][prepare the =user-emacs-directory= without =ssh= access]] or
 in listing [[lst:prepare-user-emacs-directory-with-ssh][prepare the =user-emacs-directory= with =ssh= access]].  After invoking
@@ -219,8 +219,8 @@ recommendation of [[info:emacs#Saving Customizations][saving customizations (inf
 ;;; Code:
 (require 'cl-lib)
 
-(when (version< emacs-version "29.0.60")
-  (error "This `init.el' requires at least Emacs-29.0.60"))
+(when (version< emacs-version "29.0.90")
+  (error "This `init.el' requires at least Emacs-29.0.90"))
 
 (setopt
  after-save-hook #'executable-make-buffer-file-executable-if-script-p
@@ -641,10 +641,6 @@ and [[lst:3rd-window-management]] implement a selection of his recommendations.
 #+begin_src emacs-lisp -n :results silent
 (with-eval-after-load 'emacs
   ;; https://www.masteringemacs.org/article/demystifying-emacs-window-manager
-  (when (version< "29.0.0" emacs-version)
-    (setopt switch-to-buffer-in-dedicated-window 'pop
-            switch-to-buffer-obey-display-actions t))
-
   (add-to-list 'display-buffer-alist
                `(,(rx (or "*Apropos*"
                           "*Help*"
@@ -3526,7 +3522,7 @@ inclusion (info)]] and [[info:org#Noweb Reference Syntax][noweb (info)]] tricker
 \fancyhf{}
 \renewcommand{\footrulewidth}{0.4pt}
 \fancyfoot[C]{\emph{
-    Emacs setup for use with \LaTeX{}, Lisp, Org, and Python -- Gerard Vermeulen
+    Emacs for Go, \LaTeX{}, Lisp, Org, and Python -- Gerard Vermeulen
   }
 }
 \renewcommand{\headrulewidth}{0.4pt}
@@ -3546,7 +3542,7 @@ inclusion (info)]] and [[info:org#Noweb Reference Syntax][noweb (info)]] tricker
   \fancyhf{}
   \renewcommand{\footrulewidth}{0.4pt}
   \fancyfoot[C]{\emph{
-      Emacs setup for use with \LaTeX{}, Lisp, Org, and Python -- Gerard Vermeulen
+      Emacs for Go, \LaTeX{}, Lisp, Org, and Python -- Gerard Vermeulen
     }
   }
   \renewcommand{\headrulewidth}{0.4pt}
@@ -3920,7 +3916,7 @@ Listing [[lst:configure-writegood-mode]] configures [[https://github.com/bnbeckw
 :END:
 
 [[https://github.com/joaotavora/eglot#readme][Emacs polyGLOT (Eglot)]] is an Emacs language-server-protocol client that stays
-out of your way.  [[info:eglot#Top][Eglot (info)]] is a builtin since Emacs-29.0.60.  The following
+out of your way.  [[info:eglot#Top][Eglot (info)]] is a builtin since Emacs-29.0.90.  The following
 listings contribute to a programming language mode independent [[https://github.com/joaotavora/eglot][Eglot]]
 configuration:
 1. Listing [[lst:minimal-eglot-setup][minimal Eglot setup]] ensures installation of [[https://github.com/joaotavora/eglot][Eglot]], shows how to get
@@ -4833,7 +4829,7 @@ print(1+1);
 The [[https://www.emacswiki.org/emacs/PythonProgrammingInEmacs][Python Programming in Emacs]] wiki page lists options to enhance Emacs's
 built-in ~python-mode~. Here, the focus is on two Emacs packages and four Python
 packages:
-1. [[#sec:eglot][Eglot - Emacs polyGLOT: a builtin LSP client since Emacs-29.0.60]].  The
+1. [[#sec:eglot][Eglot - Emacs polyGLOT: a builtin LSP client since Emacs-29.0.90]].  The
    maintainer also contributes to Emacs itself and has a deep understanding of
    [[https://sheer.tj/the_way_of_emacs.html][the Way of Emacs]].  He refuses to add new features without seeing how they fit
    into [[https://sheer.tj/the_way_of_emacs.html][the Way of Emacs]] as this discussion on [[https://github.com/joaotavora/eglot/issues/523][org-mode source code blocks]]
@@ -5611,6 +5607,9 @@ configures =code-cells=.
       (keymap-set map "C-c C-c" #'code-cells-eval))))
 #+end_src
 
+*** TODO Look into: editing facilities
+1. [[https://github.com/douglasdavis/numpydoc.el/blob/main/numpydoc.el][Emacs extension to insert numpy style docstrings in function definitions]]
+
 ** [[https://en.wikibooks.org/wiki/Scheme_Programming][Scheme Programming]]
 :PROPERTIES:
 :CUSTOM_ID: sec:scheme-programming
@@ -5633,9 +5632,6 @@ curl https://3e8.org/pub/chicken-doc/chicken-doc-repo-5.tgz | sudo tar zx
   (setopt geiser-chez-binary (executable-find "chez")))
 #+end_src
 
-*** TODO Look into: editing facilities
-1. [[https://github.com/douglasdavis/numpydoc.el/blob/main/numpydoc.el][Emacs extension to insert numpy style docstrings in function definitions]]
-
 * [[https://github.com/emacs-tw/awesome-emacs#library][Libraries]]
 :PROPERTIES:
 :CUSTOM_ID: sec:libraries