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