122 lines
3.6 KiB
Nix
122 lines
3.6 KiB
Nix
{ config, pkgs, ... }:
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let
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packageRepos = ''
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(require 'package) ;; You might already have this line
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(let* ((no-ssl (and (memq system-type '(windows-nt ms-dos))
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(not (gnutls-available-p))))
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(url (concat (if no-ssl "http" "https") "://melpa.org/packages/")))
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(add-to-list 'package-archives (cons "melpa" url) t)
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(add-to-list 'package-archives
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'("org" . "http://orgmode.org/elpa/") t)
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)
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(when (< emacs-major-version 24)
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;; For important compatibility libraries like cl-lib
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(add-to-list 'package-archives '("gnu" . "http://elpa.gnu.org/packages/")))
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(package-initialize)
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'';
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evilMode = ''
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;; Evil Mode
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(require 'evil)
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(evil-mode 1)
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;; (require 'evil-org)
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;; (add-hook 'org-mode-hook 'evil-org-mode)
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;; (evil-org-set-key-theme '(navigation insert textobjects additional calendar))
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;; (require 'evil-org-agenda)
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;; (evil-org-agenda-set-keys)
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'';
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goMode = ''
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(add-to-list 'exec-path "~/go/bin")
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(add-hook 'go-mode-hook
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(lambda ()
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(setq-default)
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(setq tab-width 2)
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(setq standard-indent 2)
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(setq indent-tabs-mode nil)))
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'';
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ido = ''
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(require 'ido)
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(ido-mode t)
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'';
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windowCosmetics = ''
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(menu-bar-mode -1)
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(tool-bar-mode -1) ; Disable the button bar atop screen
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(scroll-bar-mode -1) ; Disable scroll bar
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(toggle-scroll-bar -1)
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(setq inhibit-startup-screen t) ; Disable startup screen with graphics
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(setq-default indent-tabs-mode nil) ; Use spaces instead of tabs
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(setq default-tab-width 2) ; Two spaces is a tab
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(setq tab-width 2) ; Four spaces is a tab
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(setq visible-bell nil) ; Disable annoying visual bell graphic
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(setq ring-bell-function 'ignore) ; Disable super annoying audio bell
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'';
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orgMode = ''
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(add-to-list 'auto-mode-alist '("\\.\\(org\\|org_archive\\|txt\\)$" . org-mode))
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(global-set-key "\C-cl" 'org-store-link)
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(global-set-key "\C-ca" 'org-agenda)
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(global-set-key "\C-cb" 'org-iswitchb)
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(global-set-key "\C-c L" 'org-insert-link-global)
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(global-set-key "\C-c o" 'org-open-at-point-global)
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(setq org-link-frame-setup '((file . find-file))) ; open link in same frame.
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(if (boundp 'org-user-agenda-files)
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(setq org-agenda-files org-user-agenda-files)
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(setq org-agenda-files (quote ("~/projects/notes")))
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)
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'';
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theme = ''
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(load-theme 'monokai-alt t)
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'';
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recentFiles = ''
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(recentf-mode 1)
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(setq recentf-max-menu-items 25)
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(global-set-key "\C-x\ \C-r" 'recentf-open-files)
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'';
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dotEmacs = pkgs.writeText "dot-emacs" ''
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${evilMode}
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${goMode}
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${ido}
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${packageRepos}
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${orgMode}
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${recentFiles}
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${theme}
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${windowCosmetics}
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'';
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emacsWithCustomPackages = (pkgs.emacsPackagesNgGen pkgs.emacs).emacsWithPackages (epkgs: [
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epkgs.melpaPackages.ag
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epkgs.melpaPackages.evil
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epkgs.melpaStablePackages.magit
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epkgs.melpaPackages.nix-mode
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epkgs.melpaPackages.go-mode
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epkgs.melpaPackages.haskell-mode
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epkgs.melpaPackages.google-this
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epkgs.melpaPackages.monokai-alt-theme
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epkgs.melpaPackages.rust-mode
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]);
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myEmacs = pkgs.writeDashBin "my-emacs" ''
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exec ${emacsWithCustomPackages}/bin/emacs -q -l ${dotEmacs} "$@"
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'';
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myEmacsWithDaemon = pkgs.writeDashBin "my-emacs-daemon" ''
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exec ${emacsWithCustomPackages}/bin/emacs -q -l ${dotEmacs} --daemon
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'';
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myEmacsClient = pkgs.writeDashBin "meclient" ''
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exec ${emacsWithCustomPackages}/bin/emacsclient --create-frame
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'';
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in {
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environment.systemPackages = [
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myEmacs myEmacsWithDaemon myEmacsClient
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];
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}
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