forked from colonelpanic/dotfiles
584 lines
20 KiB
EmacsLisp
584 lines
20 KiB
EmacsLisp
;; =============================================================================
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;; ___ _ __ ___ __ _ ___ ___
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;; / _ \ '_ ` _ \ / _` |/ __/ __|
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;; | __/ | | | | | (_| | (__\__ \
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;; (_)___|_| |_| |_|\__,_|\___|___/
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;; =============================================================================
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(setq user-full-name
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(replace-regexp-in-string "\n$" "" (shell-command-to-string
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"git config --get user.email")))
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(setq user-mail-address
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(replace-regexp-in-string "\n$" "" (shell-command-to-string
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"git config --get user.name")))
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;; =============================================================================
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;; GUI Disables
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;; =============================================================================
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;; Turn off mouse interface early in startup to avoid momentary display
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(when (fboundp 'menu-bar-mode) (menu-bar-mode -1))
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(when (fboundp 'tool-bar-mode) (tool-bar-mode -1))
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(when (fboundp 'scroll-bar-mode) (scroll-bar-mode -1))
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;; =============================================================================
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;; Load Path Configuration
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;; =============================================================================
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(setq custom-file "~/.emacs.d/custom.el")
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(when (file-exists-p custom-file) (load custom-file))
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(add-to-list 'load-path "~/.emacs.d/lisp")
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;; =============================================================================
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;; ELPA/package.el/MELPA
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;; =============================================================================
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(require 'package)
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(add-to-list 'package-archives
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'("marmalade" . "http://marmalade-repo.org/packages/") t)
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(add-to-list 'package-archives '("elpa" . "http://tromey.com/elpa/") t)
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(add-to-list 'package-archives '("org" . "http://orgmode.org/elpa/") t)
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(add-to-list 'package-archives '("melpa" . "http://melpa.org/packages/") t)
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(defun ensure-packages-installed (packages)
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"Assure every package is installed, ask for installation if it’s not.
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Return a list of installed packages or nil for every package not installed."
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;; fetch the list of packages available
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(unless package-archive-contents
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(package-refresh-contents))
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(mapcar
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(lambda (package)
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(if (package-installed-p package)
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package
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(progn (message (format "Installing package %s." package))
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(package-install package))))
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packages))
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(package-initialize)
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(ensure-packages-installed '(epl use-package))
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(require 'use-package)
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(put 'use-package 'lisp-indent-function 1) ;; reduce indentation for use-package
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;; =============================================================================
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;; Disables
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;; =============================================================================
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;; Disable the creation of backup files.
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(setq backup-inhibited t)
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(setq make-backup-files nil)
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(setq auto-save-default nil)
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;; Why is this necessary again?
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(defconst emacs-tmp-dir
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(format "%s/%s%s/" temporary-file-directory "emacs" (user-uid)))
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(setq backup-directory-alist `((".*" . ,emacs-tmp-dir)))
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(setq auto-save-file-name-transforms `((".*" ,emacs-tmp-dir t)))
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(setq auto-save-list-file-prefix emacs-tmp-dir)
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(put 'set-goal-column 'disabled nil)
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(auto-fill-mode -1)
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;; No hsplits. EVER.
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(defun split-horizontally-for-temp-buffers () (split-window-horizontally))
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(add-hook 'temp-buffer-setup-hook 'split-horizontally-for-temp-buffers)
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(setq split-height-threshold nil)
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(setq split-width-threshold 80)
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;; =============================================================================
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;; Config Free Packages
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;; =============================================================================
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(defvar packages-essential
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'(popup auto-complete ido-ubiquitous mo-git-blame multiple-cursors
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yasnippet cl-lib flx-ido))
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(defvar packages-other
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'(thingatpt+ latex-preview-pane paredit inf-ruby undo-tree
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exec-path-from-shell slime string-inflection yaml-mode sgml-mode
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dired+ ctags ctags-update helm-gtags hackernews gitconfig-mode
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aggressive-indent imenu+ weechat evil helm-ag xclip neotree))
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(defvar packages-appearance
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'(monokai-theme solarized-theme zenburn-theme base16-theme molokai-theme
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tango-2-theme gotham-theme color-theme-sanityinc-tomorrow smart-mode-line
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rainbow-delimiters ansi-color))
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(ensure-packages-installed packages-essential)
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(ensure-packages-installed packages-other)
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(ensure-packages-installed packages-appearance)
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;; =============================================================================
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;; General Emacs Options
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;; =============================================================================
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;; Set path from shell.
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(exec-path-from-shell-initialize)
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;; This makes it so that emacs --daemon puts its files in ~/.emacs.d/server
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;; (among other things)
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(setq server-use-tcp t)
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;; Display line and column numbers in mode line.
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(line-number-mode t)
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(column-number-mode t)
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(global-linum-mode t)
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(setq visible-bell t)
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(setq uniquify-buffer-name-style 'forward)
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;; Don't disable downcase and upcase region.
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(put 'upcase-region 'disabled nil)
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(put 'downcase-region 'disabled nil)
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(setq c-subword-mode t)
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(setq flyspell-issue-welcome-flag nil)
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(add-hook 'after-init-hook '(lambda () (setq debug-on-error t)))
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(add-hook 'after-init-hook #'flycheck-mode)
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(require 'tramp)
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(setq tramp-default-method "ssh")
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(use-package ace-jump-mode
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:ensure t
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:commands ace-jump-mode
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:config
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(progn
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(setq ace-jump-mode-scope 'window))
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:bind (("C-;" . ace-jump-mode)
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;; This is needed for terminal emacs.
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("C-c j" . ace-jump-mode)))
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(use-package flycheck
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:ensure t
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:config
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(progn
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(setq flycheck-checkers (delq 'emacs-lisp-checkdoc flycheck-checkers))
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(global-flycheck-mode)))
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(use-package haskell-mode
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:ensure t
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:commands haskell-mode
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:config
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(progn
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(add-hook 'haskell-mode-hook 'turn-on-haskell-indent)))
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(use-package rainbow-delimiters
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:ensure t
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:commands rainbow-delimiters-mode
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:init
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(progn
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(add-hook 'prog-mode-hook (lambda () (rainbow-delimiters-mode t)))))
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(use-package magit
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:ensure t
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:commands magit-status
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:bind (("C-x g" . magit-status)))
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;; =============================================================================
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;; Programming Mode Hooks
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;; =============================================================================
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(add-hook 'prog-mode-hook (lambda () (auto-fill-mode -1)))
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(add-hook 'prog-mode-hook (lambda () (subword-mode t)))
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(add-hook 'prog-mode-hook (lambda () (auto-complete-mode t)))
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;; (add-hook 'prog-mode-hook (lambda () (highlight-lines-matching-regexp
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;; ".\\{81\\}" 'hi-blue)))
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;; =============================================================================
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;; Navigation: helm/projectile/ido
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;; =============================================================================
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(use-package helm
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:ensure t
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:config
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(progn
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(helm-mode 1)))
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(use-package projectile
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:ensure t
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:config
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(progn
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(setq projectile-enable-caching t)
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(projectile-global-mode)
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(helm-projectile-on))
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:init
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(progn
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(use-package flx
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:ensure t
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:config
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(progn
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;; disable ido faces to see flx highlights.
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(flx-ido-mode 1)
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;; This makes flx-ido much faster.
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(setq gc-cons-threshold 20000000)
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(setq ido-use-faces nil))
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:init
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(progn
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(use-package flx-ido
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:ensure t)))
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(use-package helm-projectile
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:ensure t
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:config
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(progn (helm-projectile-on)))))
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(ido-mode t)
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(ido-everywhere 1)
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(setq ido-enable-flex-matching t)
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(use-package smex
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:ensure t
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:bind ("M-x" . smex))
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;; =============================================================================
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;; Python
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;; =============================================================================
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(use-package python
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:commands python-mode
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:mode ("\\.py\\'" . python-mode)
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:config
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(progn
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;; macros
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(fset 'ipdb "import ipdb; ipdb.set_trace()")
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(fset 'main "if __name__ == '__main__':")
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(fset 'sphinx-class ":class:`~")
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(defvar use-python-tabs nil)
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(defun python-tabs () (setq tab-width 4
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indent-tabs-mode t
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python-indent-offset 4))
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(defun add-virtual-envs-to-jedi-server ()
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(let ((virtual-envs (get-virtual-envs)))
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(when virtual-envs (set (make-local-variable 'jedi:server-args)
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(make-virtualenv-args virtual-envs)))))
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(defun make-virtualenv-args (virtual-envs)
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(apply #'append (mapcar (lambda (env) `("-v" ,env)) virtual-envs)))
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(defun get-virtual-envs ()
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(interactive)
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(condition-case ex
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(let (project-root (projectile-project-root))
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(cl-remove-if-not 'file-exists-p
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(mapcar (lambda (env-suffix)
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(concat project-root env-suffix))
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'(".tox/py27/" "env" ".tox/venv/"))))
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('error
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(message (format "Caught exception: [%s]" ex))
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(setq retval (cons 'exception (list ex))))
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nil)))
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:init
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(progn
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(use-package jedi
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:commands jedi:goto-definition
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:config (setq jedi:complete-on-dot t)
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:ensure t)
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(use-package pytest :ensure t)
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(use-package pymacs :ensure t)
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(use-package sphinx-doc :ensure t)
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(add-hook 'python-mode-hook (lambda () (setq show-trailing-whitespace t)))
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(add-hook 'python-mode-hook (lambda () (if use-python-tabs python-tabs)))
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(add-hook 'python-mode-hook (lambda () (subword-mode t)))
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(add-hook 'python-mode-hook #'jedi:setup)
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(add-hook 'python-mode-hook #'add-virtual-envs-to-jedi-server)))
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;; =============================================================================
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;; Scala
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;; =============================================================================
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;; (load "~/.emacs.d/lisp/ensime-imenu.el")
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(use-package scala-mode2
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:init
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(progn (add-hook 'scala-mode-hook
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(lambda ()
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(require 'whitespace)
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;; clean-up whitespace at save
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(make-local-variable 'before-save-hook)
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(add-hook 'before-save-hook 'whitespace-cleanup)
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;; turn on highlight. To configure what is highlighted, customize
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;; the *whitespace-style* variable. A sane set of things to
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;; highlight is: face, tabs, trailing
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(whitespace-mode))))
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:config
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(progn
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(use-package ensime
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:config (add-hook 'scala-mode-hook 'ensime-scala-mode-hook)
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:ensure t)
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(setq scala-indent:align-parameters t))
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:mode (("\\.scala\\'" . scala-mode)
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("\\.sc\\'" . scala-mode))
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:ensure t)
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;; =============================================================================
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;; JavaScript
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;; =============================================================================
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(use-package js2-mode
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:ensure t
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:mode "\\.js\\'"
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:config
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(progn
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(setq js-indent-level 2)
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)
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:bind
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(("C-c b" . web-beautify-js)
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("C-c b" . web-beautify-js))
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:init
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(progn
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(add-hook 'js2-mode-hook (lambda () (tern-mode t)))
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(add-hook 'js2-mode-hook 'skewer-mode)
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(use-package tern
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:ensure t
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:config
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(progn (tern-ac-setup))
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:init
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(progn
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(use-package tern-auto-complete :ensure t
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:commands tern-ac-setup)))))
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(defvar packages-js '(js2-mode js3-mode web-beautify tern tern-auto-complete
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slime-js skewer-mode skewer-reload-stylesheets))
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(add-hook 'css-mode-hook #'skewer-css-mode)
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(add-hook 'html-mode-hook #'skewer-html-mode)
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;; (require 'slime-js)
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;; (slime-js-init)
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;; (require 'setup-slime-js)
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;; (global-set-key [f5] 'slime-js-reload)
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;; (add-hook 'js2-mode-hook
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;; (lambda ()
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;; (slime-js-minor-mode 1)))
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(add-hook 'css-mode-hook
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(lambda ()
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(define-key css-mode-map "\M-\C-x" 'slime-js-refresh-css)
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(define-key css-mode-map "\C-c\C-r" 'slime-js-embed-css)))
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(eval-after-load 'sgml-mode
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'(define-key html-mode-map (kbd "C-c b") 'web-beautify-html))
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(eval-after-load 'css-mode
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'(define-key css-mode-map (kbd "C-c b") 'web-beautify-css))
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;; =============================================================================
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;; C/C++
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;; =============================================================================
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(use-package helm-gtags
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:ensure t
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:config (custom-set-variables
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'(helm-gtags-path-style 'relative)
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'(helm-gtags-ignore-case t)
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'(helm-gtags-auto-update t))
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:bind
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(("M-t" . helm-gtags-find-tag)
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("M-r" . helm-gtags-find-rtag)
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("M-s" . helm-gtags-find-symbol)
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("M-g M-p" . helm-gtags-parse-file)
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("C-c <" . helm-gtags-previous-history)
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("C-c >" . helm-gtags-next-history)
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("M-," . helm-gtags-pop-stack))
|
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:init
|
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(progn
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;;; Enable helm-gtags-mode
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(add-hook 'c-mode-hook 'helm-gtags-mode)
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(add-hook 'c++-mode-hook 'helm-gtags-mode)
|
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(add-hook 'asm-mode-hook 'helm-gtags-mode)))
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||
;; =============================================================================
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;; TeX
|
||
;; =============================================================================
|
||
|
||
(use-package tex-site
|
||
:ensure auctex
|
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:config
|
||
(progn
|
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(setq TeX-auto-save t)
|
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(setq TeX-parse-self t)
|
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(setq TeX-save-query nil)
|
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(setq-default TeX-master nil)))
|
||
|
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;; =============================================================================
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;; functions
|
||
;; =============================================================================
|
||
|
||
(defun sudo-edit (&optional arg)
|
||
"Edit currently visited file as root.
|
||
|
||
With a prefix ARG prompt for a file to visit.
|
||
Will also prompt for a file to visit if current
|
||
buffer is not visiting a file."
|
||
(interactive "P")
|
||
(if (or arg (not buffer-file-name))
|
||
(find-file (concat "/sudo:root@localhost:"
|
||
(ido-read-file-name "Find file (as root): ")))
|
||
(find-alternate-file (concat "/sudo:root@localhost:" buffer-file-name))))
|
||
|
||
(defun get-buffer-name()
|
||
(interactive)
|
||
(file-relative-name (buffer-file-name)))
|
||
|
||
(defun message-buffer-name()
|
||
(interactive)
|
||
(message (get-buffer-name)))
|
||
|
||
(defun os-copy (&optional b e)
|
||
(interactive "r")
|
||
(shell-command-on-region b e "source ~/.zshrc; cat | smart_copy"))
|
||
|
||
(defun os-paste ()
|
||
(interactive)
|
||
(insert (shell-command-to-string "source ~/.zshrc; ospaste")))
|
||
|
||
(defun all-copy (&optional b e)
|
||
(interactive "r")
|
||
(os-copy b e)
|
||
(tmux-copy b e)
|
||
(kill-ring-save b e))
|
||
|
||
(defun open-pdf ()
|
||
(interactive)
|
||
(let ( (pdf-file (replace-regexp-in-string "\.tex$" ".pdf" buffer-file-name)))
|
||
(shell-command (concat "open " pdf-file))))
|
||
|
||
(defun tmux-copy (&optional b e)
|
||
(interactive "r")
|
||
(shell-command-on-region b e "cat | tmux loadb -"))
|
||
|
||
(defun tmux-copy-buffer-name (&optional b e)
|
||
(interactive "r")
|
||
(shell-command (concat "echo " (shell-quote-argument (ffip-get-buffer-name))
|
||
" | tmux loadb -")))
|
||
|
||
(defun eval-and-replace ()
|
||
(interactive)
|
||
(backward-kill-sexp)
|
||
(condition-case nil
|
||
(prin1 (eval (read (current-kill 0)))
|
||
(current-buffer))
|
||
(error (message "Invalid expression")
|
||
(insert (current-kill 0)))))
|
||
|
||
;; =============================================================================
|
||
;; Custom Key Bindings
|
||
;; =============================================================================
|
||
|
||
;; Miscellaneous
|
||
(define-key lisp-mode-shared-map (kbd "C-c C-c") 'eval-defun)
|
||
(global-unset-key (kbd "C-o")) ;; Avoid collision with tmux binding.
|
||
|
||
(global-set-key (kbd "C--") 'undo)
|
||
(global-set-key (kbd "C-<") 'mc/mark-previous-like-this)
|
||
(global-set-key (kbd "C->") 'mc/mark-next-like-this)
|
||
(global-set-key (kbd "C->") 'mc/mark-next-like-this)
|
||
(global-set-key (kbd "C-c +") 'message-buffer-name)
|
||
(global-set-key (kbd "C-c <") 'mc/mark-all-like-this)
|
||
(global-set-key (kbd "C-c C-f") 'find-function-at-point)
|
||
(global-set-key (kbd "C-c C-r") 'eval-and-replace)
|
||
(global-set-key (kbd "C-c C-s") 'sudo-edit)
|
||
(global-set-key (kbd "C-c SPC") (lambda () (interactive)
|
||
(if current-prefix-arg (helm-global-mark-ring) (helm-mark-ring))))
|
||
(global-set-key (kbd "C-c e") 'os-copy)
|
||
(global-set-key (kbd "C-c g") 'jedi:goto-definition) ;; Should be python only
|
||
|
||
(global-set-key (kbd "C-c t") 'pytest-one)
|
||
(global-set-key (kbd "C-x C-b") 'buffer-menu)
|
||
(global-set-key (kbd "C-x C-c") 'kill-emacs)
|
||
(global-set-key (kbd "C-x C-i") 'imenu)
|
||
(global-set-key (kbd "C-x C-r") (lambda () (interactive) (revert-buffer t t)))
|
||
(global-set-key (kbd "C-x O") (lambda () (interactive) (other-window -1)))
|
||
(global-set-key (kbd "C-x f") 'helm-projectile-find-file)
|
||
(global-set-key (kbd "C-x r t") 'mc/edit-lines)
|
||
(global-set-key (kbd "C-x w") 'whitespace-mode)
|
||
(global-set-key (kbd "M-Z") 'zap-to-char)
|
||
(global-set-key (kbd "M-g") 'goto-line)
|
||
(global-set-key (kbd "M-n") 'forward-paragraph)
|
||
(global-set-key (kbd "M-p") 'backward-paragraph)
|
||
(global-set-key (kbd "M-y") 'helm-show-kill-ring)
|
||
(global-set-key (kbd "M-z") 'zap-up-to-char)
|
||
|
||
;; =============================================================================
|
||
;; Appearance
|
||
;; =============================================================================
|
||
|
||
;; No splash screen please... jeez
|
||
(setq inhibit-startup-screen t)
|
||
(blink-cursor-mode -1)
|
||
|
||
;; make whitespace-mode use just basic coloring
|
||
(setq whitespace-style (quote (spaces tabs newline ;;space-mark
|
||
tab-mark newline-mark)))
|
||
(setq whitespace-display-mappings
|
||
'((space-mark 32 [183] [46])
|
||
(tab-mark 9 [9655 9] [92 9])))
|
||
|
||
(defun colorize-compilation-buffer ()
|
||
(read-only-mode)
|
||
(ansi-color-apply-on-region (point-min) (point-max))
|
||
(read-only-mode))
|
||
(add-hook 'compilation-filter-hook 'colorize-compilation-buffer)
|
||
|
||
;; smart-mode-line
|
||
(sml/setup)
|
||
(sml/apply-theme 'respectful)
|
||
|
||
;; =============================================================================
|
||
;; Themes
|
||
;; =============================================================================
|
||
|
||
;; Choose random theme:
|
||
;; (defvar dark-themes '(monokai molokai solarized-dark base16-default))
|
||
;; (defvar light-themes '(zenburn solarized-light))
|
||
|
||
(defvar dark-themes '(monokai))
|
||
(defvar light-themes '(monokai))
|
||
|
||
(defun random-choice (choices)
|
||
(nth (random (length choices)) choices))
|
||
|
||
(defun get-appropriate-theme ()
|
||
(let ((hour
|
||
(string-to-number (format-time-string "%H"))))
|
||
(if (or (< hour 8) (> hour 18))
|
||
(random-choice dark-themes) (random-choice light-themes))))
|
||
|
||
(setq current-theme nil)
|
||
|
||
(defun set-theme ()
|
||
(interactive)
|
||
(let ((appropriate-theme (get-appropriate-theme)))
|
||
(if (eq appropriate-theme current-theme)
|
||
nil
|
||
(progn (load-theme appropriate-theme t)
|
||
(setq current-theme appropriate-theme)))))
|
||
|
||
;;(defvar fonts '("DejaVu Sans Mono-10" "monaco-11" "Inconsolata-12" "menlo-10"))
|
||
(defvar fonts '("monaco-11"))
|
||
|
||
(defun set-my-font-for-frame (frame)
|
||
(condition-case exp
|
||
(set-default-font (random-choice fonts) nil t)
|
||
('error (package-refresh-contents)
|
||
(set-default-font "monaco-11" nil t) nil)))
|
||
|
||
(defun remove-fringe-and-hl-line-mode (&rest stuff)
|
||
(scroll-bar-mode -1)
|
||
(tool-bar-mode -1)
|
||
(menu-bar-mode -1)
|
||
(set-fringe-mode 0)
|
||
(set-my-font-for-frame nil)
|
||
(setq hl-line-mode nil))
|
||
|
||
(advice-add 'load-theme :after #'remove-fringe-and-hl-line-mode)
|
||
|
||
;; enable to set theme based on time of day.
|
||
(run-at-time "00:00" 3600 'set-theme)
|
||
|
||
;; This is needed because you can't set the font at daemon start-up.
|
||
(add-hook 'after-make-frame-functions 'set-my-font-for-frame)
|