Configure man pages to open in active window

config.org

@@ -251,25 +251,35 @@
   #+end_src
 
 * Org
-  I use a couple non-standard bits and pieces, but not a whole
-  bunch. I really like the =<s= to insert a source block thing (which
-  was deprecated); =org-tempo= brings that back.
+** Code and Quote block shortcuts
+   I am a big fan of using =<s= for source blocks and =<q= for quotes;
+   these are enabled by the =org-tempo= module, which is included in
+   =org= but not loaded by default.
 
-  #+begin_src emacs-lisp
-    (use-package org
-      :config
-      (require 'org-tempo))
-  #+end_src
+   #+begin_src emacs-lisp
+     (use-package org :config (require 'org-tempo))
+   #+end_src
 
-  A keybinding to add a new heading is super useful
+   However, I have recently discovered, much to my despair, that these
+   shortcuts do not work if there are tabs in the line ahead of them!
+   Quite ridiculous.  Easily worked around, however; I am going to
+   ensure that spaces are used for indentation when in org mode by
+   setting [[help:indent-tabs-mode][indent-tabs-mode]] to nil in a hook:
 
-  #+begin_src emacs-lisp
-    (add-hook 'org-mode-hook
-              (lambda ()
-                (define-key org-mode-map
-                  (kbd "<C-M-return>")
-                  'org-insert-heading-after-current)))
-  #+end_src
+   #+begin_src emacs-lisp
+     (add-hook 'org-mode-hook (lambda () (setq indent-tabs-mode nil)))
+   #+end_src
+
+** Keybindings
+   A keybinding to add a new heading is super useful
+
+   #+begin_src emacs-lisp
+     (add-hook 'org-mode-hook
+               (lambda ()
+                 (define-key org-mode-map
+                             (kbd "<C-M-return>")
+                             'org-insert-heading-after-current)))
+   #+end_src
 
 ** Journal Files
    Sometimes I like to make a todo list for a day if I've a lot to do,
@@ -690,7 +700,7 @@
     There's a lot of boilerplate in C, so I want YASnippet enabled.
 
     #+begin_src emacs-lisp
-	  (add-hook 'c-mode-hook (lambda () (yas-minor-mode)))
+      (add-hook 'c-mode-hook (lambda () (yas-minor-mode)))
     #+end_src
 
 ** C++
@@ -1187,7 +1197,7 @@
    I want to indent with tabs (set to 4 characters wide):
 
    #+begin_src emacs-lisp
-	 (setq lua-indent-level 4)
+     (setq lua-indent-level 4)
    #+end_src
 
    I also want to be able to run =lua-format= on files with =C-c f=
@@ -1196,51 +1206,77 @@
    [[help:call-process-region][call-process-region]].
 
    #+begin_src emacs-lisp
-	 (defvar lua-format-binary "lua-format")
+     (defvar lua-format-binary "lua-format")
 
-	 (defun lua-format ()
-	   (interactive)
-	   (if (executable-find lua-format-binary)
-		   (let ((start (if (region-active-p) (region-beginning) (point-min)))
-				 (end (if (region-active-p) (region-end) (point-max))))
-			 (call-process-region start end lua-format-binary t '(t nil)))
-		 (error "%s" (concat lua-format-binary " not found."))))
+     (defun lua-format ()
+       (interactive)
+       (if (executable-find lua-format-binary)
+           (let ((start (if (region-active-p) (region-beginning) (point-min)))
+                 (end (if (region-active-p) (region-end) (point-max))))
+             (call-process-region start end lua-format-binary t '(t nil)))
+         (error "%s" (concat lua-format-binary " not found."))))
    #+end_src
 
    This then needs to be assigned to the keybinding:
 
    #+begin_src emacs-lisp
-	 (add-hook
-	  'lua-mode-hook
-	  (lambda () (define-key lua-mode-map (kbd "C-c f") 'lua-format)))
+     (add-hook
+      'lua-mode-hook
+      (lambda () (define-key lua-mode-map (kbd "C-c f") 'lua-format)))
    #+end_src
 
 ** BASIC
    =basic-mode= provides syntax highlighting and a few nice features:
 
    #+begin_src emacs-lisp
-	 (use-package basic-mode)
+     (use-package basic-mode)
    #+end_src
 
    As well as =.bas= files, I want to open all =.bbc= files in
    =basic-mode=:
 
    #+begin_src emacs-lisp
-	 (add-to-list 'auto-mode-alist '("\\.bbc\\'" . basic-mode))
+     (add-to-list 'auto-mode-alist '("\\.bbc\\'" . basic-mode))
    #+end_src
 
 ** Nix
    Basic editing support comes from =nix-mode=:
 
    #+begin_src emacs-lisp
-	 (use-package nix-mode)
+     (use-package nix-mode)
    #+end_src
 
    And =nix-update= provides a convenient way to update ~fetch~
    blocks:
 
    #+begin_src emacs-lisp
-	 (use-package nix-update)
+     (use-package nix-update)
+   #+end_src
+
+** SCAD
+   There is a language server for OpenSCAD, but I think I'll just
+   stick to the basic mode:
+
+   #+begin_src emacs-lisp
+     (use-package scad-mode)
+   #+end_src
+
+** Go
+   First of all, of course, install =go-mode=:
+
+   #+begin_src emacs-lisp
+     (use-package go-mode)
+   #+end_src
+
+   This package provides a convenient lil function to use gofmt to
+   format a buffer; I want to run this whenever I save a go source
+   file.  This is pretty easily done by adding a =before-save-hook= in
+   a =go-mode-hook= (hey, I heard you like hooks...)
+
+   #+begin_src emacs-lisp
+     (add-hook 'go-mode-hook
+               (lambda ()
+                 (add-hook 'before-save-hook 'gofmt-before-save)))
    #+end_src
 
 * Tool Integrations
@@ -1357,7 +1393,7 @@
    ChatGPT.
 
    #+begin_src emacs-lisp
-	 (use-package chatgpt-shell)
+     (use-package chatgpt-shell)
    #+end_src
 
    [[help:chatgpt-shell-openai-key][chatgpt-shell-openai-key]] must also be set to a function that
@@ -1380,6 +1416,17 @@
      (use-package graphviz-dot-mode)
    #+end_src
 
+** Man pages
+   Man page support is built in to Emacs but it's one of those
+   annoying things where it will open in the "other" window instead of
+   where you ran =M-x man= from.  Thankfully, this behaviour can be
+   changed by setting [[help:Man-notify-method][Man-notify-method]].  The value ~'pushy~ makes the
+   man page open in the current window.
+
+   #+begin_src emacs-lisp
+     (setq Man-notify-method 'pushy)
+   #+end_src
+
 * Backup and Autosave
 ** Keep $PWD Tidy
    Emacs' default behaviour of dumping temporary files in the current
@@ -1645,6 +1692,6 @@
   memory usage getting too high.
 
   #+begin_src emacs-lisp
-	(setq gc-cons-threshold 1000000)
-	(setq gc-cons-percentage 0.2)
+    (setq gc-cons-threshold 1000000)
+    (setq gc-cons-percentage 0.2)
   #+end_src

snippets/c-mode/header-guard

@@ -1,6 +1,6 @@
 # -*- mode: snippet -*-
 # name: header-guard
-# binding: C-c C-k C-l
+# binding: C-c C-k C-h
 # key: hdr
 # --
 #ifndef ${1:`(upcase (file-name-nondirectory (file-name-sans-extension (buffer-file-name))))`_H}

snippets/c-mode/spdx-license-comment

@@ -4,8 +4,8 @@
 # key: spdx
 # --
 /*
- * SPDX-License-Identifier: $1
  * Copyright (c) Camden Dixie O'Brien
+ * SPDX-License-Identifier: $1
  */
 
 $0