init.el

;; Disable the startup buffer
;; Emacs would default to scratch buffer on start-up
(setq inhibit-startup-message t)

;; Disable visible scrollbar
(scroll-bar-mode -1)

;; Disable the toolbar
(tool-bar-mode -1)

;; Disable tooltips
(tooltip-mode -1)

;; Give some breathing room
(set-fringe-mode 10)

;; Disable the menu bar
(menu-bar-mode -1)

;; Display line numbers
(global-display-line-numbers-mode)

;; Highlight the current line
(global-hl-line-mode)

;; Set up the visible bell
(setq visible-bell t)

;; Configure font and font size
(set-face-attribute 'default nil :font "Monaco" :height 150)

;; Configure theme
(load-theme 'dracula t)

(custom-set-variables
 ;; custom-set-variables was added by Custom.
 ;; If you edit it by hand, you could mess it up, so be careful.
 ;; Your init file should contain only one such instance.
 ;; If there is more than one, they won't work right.
 '(package-selected-packages
   '(all-the-icons exec-path-from-shell exec-path-from-shell-initialize helpful ivy-rich rainbow-delimiters doom-modeline counsel ivy command-log-mode use-package which-key spacemacs-theme markdown-mode dracula-theme)))
(custom-set-faces
 ;; custom-set-faces was added by Custom.
 ;; If you edit it by hand, you could mess it up, so be careful.
 ;; Your init file should contain only one such instance.
 ;; If there is more than one, they won't work right.
 )

;; Initialize package sources
(require 'package)

(setq package-archives '(("melpa" . "https://melpa.org/packages/")
			 ("org" . "https://orgmode.org/elpa/")
			 ("elpa" . "https://elpa.gnu.org/packages/")))

(package-initialize)
(unless package-archive-contents
  (package-refresh-contents))

;; Initialize use-package on non-linux platforms
(unless (package-installed-p 'use-package)
  (package-install 'use-package))

(require 'use-package)
(setq use-package-always-ensure t)

(use-package command-log-mode)

;; Make ESC quit prompts
(global-set-key (kbd "<escape>") 'keyboard-escape-quit)

;; Configure doom modeline
(use-package doom-modeline
  :ensure t
  :init (doom-modeline-mode 1)
  :custom ((doom-modeline-height 15)))

;; Configure ivy
(use-package ivy
  :diminish
  :bind (("C-s" . swiper)
         :map ivy-minibuffer-map
         ("TAB" . ivy-alt-done)	
         ("C-l" . ivy-alt-done)
         ("C-j" . ivy-next-line)
         ("C-k" . ivy-previous-line)
         :map ivy-switch-buffer-map
         ("C-k" . ivy-previous-line)
         ("C-l" . ivy-done)
         ("C-d" . ivy-switch-buffer-kill)
         :map ivy-reverse-i-search-map
         ("C-k" . ivy-previous-line)
         ("C-d" . ivy-reverse-i-search-kill))
  :config
  (ivy-mode 1))

(global-set-key (kbd "C-M-j") 'counsel-switch-buffer)

(use-package counsel
  :bind (("M-x" . counsel-M-x)
	 ("C-x b" . counsel-ibuffer)
	 ("C-x C-f" . counsel-find-file)
	 :map minibuffer-local-map
	 ("C-r" . 'counsel-minibuffer-history))
  :config
  (setq ivy-initial-inputs-alist nil))

(use-package rainbow-delimiters
  :hook (prog-mode . rainbow-delimiters-mode))

(use-package which-key
  :init (which-key-mode)
  :diminish which-key-mode
  :config
  (setq which-key-idle-delay 0.3))

(use-package ivy-rich
  :init
  (ivy-rich-mode 1))

;; FIX environment variable issue in terminal - https://emacs.stackexchange.com/questions/36537/encryption-via-gpg-no-such-file
(use-package exec-path-from-shell
  :init
  (exec-path-from-shell-initialize))

;; Install doom-themes
(use-package doom-themes)

;; Configure helpful to override describe-* keyboard bindings
(use-package helpful
  :custom
  (counsel-describe-function-function #'helpful-callable)
  (counsel-describe-variable-function #'helpful-callable)
  :bind
  ([remap describe-function] . counsel-describe-function)
  ([remap describe-command] . helpful-command)
  ([remap describe-variable] . counsel-describe-variable)
  ([remap describe-key] . helpful-key))

;; Switching between term-mode and line-mode - http://joelmccracken.github.io/entries/switching-between-term-mode-and-line-mode-in-emacs-term/
(require 'term)

(defun jnm/term-toggle-mode ()
  "Toggles term between line mode and char mode"
  (interactive)
  (if (term-in-line-mode)
      (term-char-mode)
    (term-line-mode)))

(define-key term-mode-map (kbd "C-c C-j") 'jnm/term-toggle-mode)
(define-key term-mode-map (kbd "C-c C-k") 'jnm/term-toggle-mode)

(define-key term-raw-map (kbd "C-c C-j") 'jnm/term-toggle-mode)
(define-key term-raw-map (kbd "C-c C-k") 'jnm/term-toggle-mode)

;; Use command for meta
(setq mac-command-modifier 'meta)

;; Use option key for super
(setq mac-option-modifier 'super)