Set version to 0.5.0

.emacs

@@ -1,4 +1,4 @@
-;;; Emacs4CL 0.5.0.dev <https://github.com/susam/emacs4cl>
+;;; Emacs4CL 0.5.0 <https://github.com/susam/emacs4cl>
 
 ;; Customize user interface.
 (when (display-graphic-p)

CHANGES.md

@@ -1,4 +1,4 @@
-0.5.0 (UNRELEASED)
+0.5.0 (2023-06-27)
 ------------------
 
 ### Changed

LICENSE.md

@@ -1,7 +1,7 @@
 MIT License
 ===========
 
-Copyright (c) 2020-2022 Susam Pal
+Copyright (c) 2020-2023 Susam Pal
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the

README.md

@@ -25,7 +25,7 @@ like:
 
 [![Screenshot of Emacs][screenshot]][screenshot]
 
-[screenshot]: https://i.imgur.com/9LoZzHz.png
+[screenshot]: https://susam.github.io/blob/img/emacs4cl/emacs4cl-0.5.0.png
 
 If you are already comfortable with Emacs and only want to understand
 the content of the [`.emacs`] file, you can skip ahead directly to the
@@ -416,11 +416,7 @@ them. The fingers do what the mind wants effortlessly due to muscle
 memory.
 
 While you are getting used to the Emacs key bindings, keep this [GNU
-Emacs Reference Card][emacs-ref] handy. Also, if you are using it in
-GUI mode, then the menu options can be quite helpful. The Emacs
-initialization file that comes with this project hides the menu bar by
-default but you can always invoke the menu bar any time by typing
-`<f10>`.
+Emacs Reference Card][emacs-ref] handy.
 
 [emacs-ref]: https://www.gnu.org/software/emacs/refcards/pdf/refcard.pdf
 

meta/Makefile

@@ -1,2 +1,7 @@
 loc:
 	f() { grep -vE '^$$|^;|^ *".*"$$' ../.emacs; }; f; echo ';;;;'; f | wc -l
+
+demo:
+	mv ../.git ../git
+	emacs -q -l ../.emacs -l demo.el
+	mv ../git ../.git

meta/README.md

@@ -7,7 +7,12 @@ Release Checklist
   - Update version number in .emacs.
   - Update year in LICENSE.md.
   - Update CHANGES.md.
-  - Add new screenshot (120x32) if necessary.
+  - Add new screenshot if necessary.
+
+    ```
+    make demo
+    ```
+
   - Commit changes.
 
     ```
@@ -23,4 +28,4 @@ Release Checklist
     git commit -em "Set version to $VER"
     git tag $VER -m "Emacs4CL $VER"
     git push origin main $VER
-    ```
+    ```

meta/demo.el

@@ -0,0 +1,18 @@
+(set-frame-size (selected-frame) 120 32)
+(find-file "example.lisp")
+(split-window-right)
+(slime)
+(other-window 1)
+(sleep-for 1.0)
+(slime-eval-buffer)
+(other-window 1)
+(sleep-for 0.2)
+(execute-kbd-macro (kbd "(hello-world) RET"))
+(sleep-for 0.2)
+(execute-kbd-macro (kbd "(factorial SPC 6) RET"))
+(sleep-for 0.2)
+(execute-kbd-macro (kbd "(trace SPC factorial) RET"))
+(sleep-for 0.2)
+(execute-kbd-macro (kbd "(factorial SPC 6) RET"))
+(sleep-for 0.2)
+(execute-kbd-macro (kbd "(fibonacci SPC 7) RET"))