109 lines
2.7 KiB
EmacsLisp
109 lines
2.7 KiB
EmacsLisp
;;; init.el --- Package bootstrapping. -*- lexical-binding: t; -*-
|
|
|
|
;; This file bootstraps the Emacs setup by going through package installations.
|
|
;; After all packages are installed, local configuration is loaded.
|
|
|
|
(require 'package)
|
|
(require 'seq)
|
|
|
|
;; Configure Marmalade and MELPA repositories. Packages available on Marmalade
|
|
;; will have precedence.
|
|
(add-to-list 'package-archives '("marmalade" . "https://marmalade-repo.org/packages/"))
|
|
(add-to-list 'package-archives '("melpa" . "http://melpa.milkbox.net/packages/"))
|
|
(package-initialize)
|
|
|
|
;; This variable controls all packages that should be installed.
|
|
(defvar desired-packages
|
|
'(;; elisp libraries
|
|
dash
|
|
dash-functional
|
|
ht
|
|
s
|
|
|
|
;; editor packages
|
|
ace-jump-mode
|
|
ag
|
|
browse-kill-ring
|
|
cargo
|
|
company
|
|
confluence
|
|
dash
|
|
dockerfile-mode
|
|
erlang
|
|
exwm
|
|
flycheck
|
|
go-mode
|
|
gruber-darker-theme
|
|
haskell-mode
|
|
helm
|
|
hi2
|
|
idle-highlight-mode
|
|
magit
|
|
markdown-mode+
|
|
multi-term
|
|
multiple-cursors
|
|
nix-mode
|
|
paredit
|
|
password-store
|
|
pg
|
|
pkgbuild-mode
|
|
puppet-mode
|
|
racer
|
|
rainbow-delimiters
|
|
rainbow-mode
|
|
restclient
|
|
rust-mode
|
|
smart-mode-line
|
|
string-edit
|
|
switch-window
|
|
terraform-mode
|
|
undo-tree
|
|
uuidgen
|
|
yaml-mode
|
|
which-key
|
|
))
|
|
|
|
(defun installable-packages (pkg-list)
|
|
"Filter out not-yet installed packages from package list."
|
|
(seq-filter (lambda (p) (not (package-installed-p p))) pkg-list))
|
|
|
|
(defun install-needed-packages (pkg-list)
|
|
(let ((to-install (installable-packages pkg-list)))
|
|
(if (< 0 (length to-install))
|
|
(progn (package-refresh-contents)
|
|
(mapcar #'package-install to-install))
|
|
(message "No new packages to install."))))
|
|
|
|
;; Run package installation!
|
|
(install-needed-packages desired-packages)
|
|
|
|
;; Configure a few basics before moving on to package-specific initialisation.
|
|
(setq custom-file (concat user-emacs-directory "init/custom.el"))
|
|
(load custom-file)
|
|
|
|
(defvar home-dir)
|
|
(setq home-dir (expand-file-name "~"))
|
|
|
|
;; Seed RNG
|
|
(random t)
|
|
|
|
;; Add 'init' folder that contains other settings to load.
|
|
(add-to-list 'load-path (concat user-emacs-directory "init"))
|
|
|
|
;; Load configuration that makes use of installed packages:
|
|
|
|
;; Emacs will automatically initialise all installed packages.
|
|
;; After initialisation, proceed to load configuration that requires packages:
|
|
(defun load-other-settings ()
|
|
(mapc 'require '(nixos
|
|
look-and-feel
|
|
functions
|
|
settings
|
|
modes
|
|
bindings
|
|
eshell-setup
|
|
haskell-setup
|
|
rust-setup
|
|
)))
|
|
|
|
(add-hook 'after-init-hook 'load-other-settings)
|