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-rw-r--r--emacs/.gitignore2
-rw-r--r--emacs/init.org97
-rw-r--r--emacs/straight/versions/default.el6
3 files changed, 100 insertions, 5 deletions
diff --git a/emacs/.gitignore b/emacs/.gitignore
index 46eda09..1787c54 100644
--- a/emacs/.gitignore
+++ b/emacs/.gitignore
@@ -3,6 +3,8 @@
/auto-save-list/
/etc/
/var/
+/straight/*
+!/straight/versions
/elpa/
/recentf
/smex-items
diff --git a/emacs/init.org b/emacs/init.org
index bca8b9f..db79586 100644
--- a/emacs/init.org
+++ b/emacs/init.org
@@ -50,7 +50,7 @@ file.
;; THIS FILE IS AUTO-GENERATED FROM `init.org'.
#+end_src
-* Config
+* Initial setup
#+begin_src emacs-lisp :comments none
;;; Code:
@@ -89,6 +89,94 @@ Reset the variables back to default after init.
,load-file-name elapsed))))
#+end_src
+** Package management
+
+*** [[https://github.com/raxod502/straight.el][=straight.el=]]
+
+#+begin_quote
+Next-generation, purely functional package manager for the Emacs
+hacker.
+#+end_quote
+
+=straight.el= allows me to have a fully reproducible Emacs setup.
+
+**** Bootstrap
+
+#+begin_src emacs-lisp
+(let ((bootstrap-file (concat user-emacs-directory "straight/repos/straight.el/bootstrap.el"))
+ (bootstrap-version 3))
+ (unless (file-exists-p bootstrap-file)
+ (with-current-buffer
+ (url-retrieve-synchronously
+ "https://raw.githubusercontent.com/raxod502/straight.el/develop/install.el"
+ 'silent 'inhibit-cookies)
+ (goto-char (point-max))
+ (eval-print-last-sexp)))
+ (load bootstrap-file nil 'nomessage))
+#+end_src
+
+**** Useful helpers
+
+#+begin_src emacs-lisp
+(defun straight-reload-init ()
+ "Reload init.el."
+ (interactive)
+ (straight-transaction
+ (straight-mark-transaction-as-init)
+ (message "Reloading init.el...")
+ (load user-init-file nil 'nomessage)
+ (message "Reloading init.el... done.")))
+
+(defun straight-eval-buffer ()
+ "Evaluate the current buffer as Elisp code."
+ (interactive)
+ (message "Evaluating %s..." (buffer-name))
+ (straight-transaction
+ (if (null buffer-file-name)
+ (eval-buffer)
+ (when (string= buffer-file-name user-init-file)
+ (straight-mark-transaction-as-init))
+ (load-file buffer-file-name)))
+ (message "Evaluating %s... done." (buffer-name)))
+#+end_src
+
+*** =use-package=
+
+#+begin_quote
+A use-package declaration for simplifying your .emacs.
+#+end_quote
+
+=use-package= is an awesome utility for managing and configuring
+packages in a neatly organized way and without compromising on
+performance. So let's install it using =striaght.el= and have it use
+=straight.el= for installing packages.
+
+#+begin_src emacs-lisp
+(straight-use-package 'use-package)
+(setq straight-use-package-by-default t)
+#+end_src
+
+** No littering in =~/.emacs.d=
+
+#+begin_quote
+Help keeping ~/.emacs.d clean.
+#+end_quote
+
+By default, even for Emacs' built-in packages, the configuration files
+and persistent data are all over the place. Use =no-littering= to help
+contain the mess.
+
+#+begin_src emacs-lisp
+(use-package no-littering
+ :demand t
+ :config
+ (savehist-mode 1)
+ (add-to-list 'savehist-additional-variables 'kill-ring)
+ (save-place-mode 1)
+ (setq auto-save-file-name-transforms
+ `((".*" ,(no-littering-expand-var-file-name "auto-save/") t))))
+#+end_src
+
** Custom file (=custom.el=)
I'm not planning on using the custom file much, but even so, I
@@ -96,10 +184,9 @@ definitely don't want it mixing with =init.el=. So, here, let's give
it it's own file.
#+begin_src emacs-lisp
-(setq custom-file (expand-file-name
- "etc/custom.el"
- user-emacs-directory))
-(load custom-file)
+(setq custom-file (no-littering-expand-etc-file-name "custom.el"))
+(when (file-exists-p custom-file)
+ (load custom-file))
#+end_src
** Org
diff --git a/emacs/straight/versions/default.el b/emacs/straight/versions/default.el
new file mode 100644
index 0000000..acd7f64
--- /dev/null
+++ b/emacs/straight/versions/default.el
@@ -0,0 +1,6 @@
+(("epkgs" . "9a82406a27f95eb551cb5cab74298ac4a58f3e93")
+ ("melpa" . "cb43431d7a7276cdf1ea741b2b218bc46c2722f9")
+ ("no-littering" . "9bffebc0f4858a06ba374f1d48a7dffd3537b93e")
+ ("straight.el" . "23669af11f88eb4f92c2b8882e70921f6503c9f0")
+ ("use-package" . "512aa50b025018cb8574498d868814f73c02bb9b"))
+:jupiter