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Massive cleanup of init.el

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This commit is contained in:
Ivan Malison 2014-10-29 08:45:30 -07:00
parent 26a9f5e5dd
commit 6e7255af45
3 changed files with 141 additions and 228 deletions
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3
.gitignore vendored
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@ -17,4 +17,5 @@ tramp
server
.project-roots
elpa/find-file-in-project-3.4
custom.el
custom.el
smex-items

315
init.el
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@ -24,10 +24,12 @@
(normal-top-level-add-subdirs-to-load-path))
(add-to-list 'custom-theme-load-path "~/.emacs.d/elpa/")
(require 'patches)
(setq custom-file "~/.emacs.d/custom.el")
(when (file-exists-p custom-file) (load custom-file))
;; =============================================================================
;; ELPA
;; ELPA/package.el/MELPA
;; =============================================================================
(require 'package)
@ -39,40 +41,54 @@
'("melpa" . "http://melpa.org/packages/") t)
(package-initialize)
(defvar my-packages
'(cl-lib dired+ ctags ctags-update flycheck ensime pymacs color-theme
multiple-cursors latex-preview-pane pytest epl
starter-kit-bindings zenburn-theme jedi tern tango-2-theme
starter-kit magit ido-ubiquitous monokai-theme color-theme-sanityinc-tomorrow
idle-highlight-mode smex smart-mode-line moe-theme
paredit inf-ruby undo-tree rainbow-delimiters
solarized-theme tern-auto-complete scala-mode2
gitconfig-mode starter-kit-ruby mo-git-blame
auto-complete popup web-beautify molokai-theme
js2-mode js3-mode sphinx-doc ansi-color pytest
exec-path-from-shell base16-theme slime flx-ido
string-inflection yasnippet yaml-mode projectile
helm helm-projectile ace-jump-mode sgml-mode))
(defvar packages-appearance
'(monokai-theme solarized-theme zenburn-theme base16-theme molokai-theme
tango-2-theme color-theme-sanityinc-tomorrow smart-mode-line ansi-color
rainbow-delimiters))
(defun ensure-package-installed (packages)
"Assure every package is installed, ask for installation if it’s not.
Return a list of installed packages or nil for every package not installed."
;; fetch the list of packages available
(unless package-archive-contents
(package-refresh-contents))
(mapcar
(lambda (package)
(if (package-installed-p package)
package
(progn (message (format "Installing package %s." package))
(package-install package))))
packages))
(defvar packages-essential
'(epl projectile flycheck ace-jump-mode helm helm-projectile popup smex
magit auto-complete ido-ubiquitous mo-git-blame multiple-cursors flx-ido
yasnippet cl-lib))
(condition-case ex
(ensure-package-installed my-packages)
('error (package-refresh-contents)
(ensure-package-installed my-packages) nil))
(defvar packages-other
'(latex-preview-pane auctex paredit inf-ruby undo-tree gitconfig-mode
exec-path-from-shell slime string-inflection yaml-mode sgml-mode dired+
ctags ctags-update hackernews))
(defvar packages-python '(jedi pymacs pytest sphinx-doc))
(defvar packages-scala '(scala-mode2 ensime))
(defvar packages-js '(js2-mode js3-mode web-beautify tern tern-auto-complete))
(defun ensure-packages-installed (packages)
(condition-case ex
(dolist (p packages)
(when (not (package-installed-p p))
(package-install p)))
('error (package-refresh-contents)
(ensure-packages-installed packages) nil)))
(ensure-packages-installed
(append packages-essential packages-python packages-scala packages-js
packages-appearance packages-other))
;; =============================================================================
;; Disables
;; =============================================================================
;; Get rid of any gui like features...
(if (fboundp 'scroll-bar-mode) (scroll-bar-mode -1))
(if (fboundp 'tool-bar-mode) (tool-bar-mode -1))
(if (fboundp 'menu-bar-mode) (menu-bar-mode -1))
;; Disable the creation of backup files.
(setq backup-inhibited t)
(setq make-backup-files nil)
(setq auto-save-default nil)
(put 'set-goal-column 'disabled nil)
(auto-fill-mode -1)
;; =============================================================================
;; General Emacs Options
;; =============================================================================
@ -80,110 +96,69 @@ Return a list of installed packages or nil for every package not installed."
;; Set path from shell.
(exec-path-from-shell-initialize)
;; Disable the creation of backup files.
(setq backup-inhibited t)
(setq make-backup-files nil)
(setq auto-save-default nil)
;; Fuck auto fill mode
(auto-fill-mode -1)
;; This makes it so that emacs --daemon puts its files in ~/.emacs.d/server
;; (among other things)
(setq server-use-tcp t)
(put 'set-goal-column 'disabled nil)
(if (fboundp 'scroll-bar-mode) (scroll-bar-mode -1))
(if (fboundp 'tool-bar-mode) (tool-bar-mode -1))
(if (fboundp 'menu-bar-mode) (menu-bar-mode -1))
;; Evvvillll
(setq use-dialog-box nil)
(remove-hook 'prog-mode-hook 'esk-turn-on-hl-line-mode)
;; Set the default font for emacs.
;;(set-face-attribute 'default t :font "Deja Vu")
(set-frame-font "Monaco 11" t t)
;;(set-face-attribute 'default nil :height 80)
(require 'helm-config)
(helm-mode 1)
;; Enable ido mode.
(require 'ido)
(require 'flx-ido)
(ido-mode t)
(ido-everywhere 1)
(flx-ido-mode 1)
(setq ido-enable-flex-matching t)
;; disable ido faces to see flx highlights.
(setq ido-use-faces nil)
;; This makes flx-ido much faster.
(setq gc-cons-threshold 20000000)
;; Give duplicate open buffers better titles.
(require 'uniquify)
(setq uniquify-buffer-name-style 'forward)
(setq visible-bell t)
;; Display line and column numbers in mode line.
(line-number-mode t)
(column-number-mode t)
(global-linum-mode t)
(setq visible-bell t)
(global-auto-complete-mode)
;; Don't disable downcase and upcase region.
(put 'upcase-region 'disabled nil)
(put 'downcase-region 'disabled nil)
;; Change the behavior of subword-forward and subword-backward
;; so that they stops on underscores.
(defun change-major-mode-hook () (modify-syntax-entry ?_ "_"))
(setq c-subword-mode t)
;; Disable the menu bar.
(setq menu-bar-mode -1)
(defun no-auto-fill-hook () (auto-fill-mode -1))
(defun bind-eval-and-replace () (define-key emacs-lisp-mode-map
(kbd "C-c C-r") #'esk-eval-and-replace))
(add-hook 'prog-mode-hook 'no-auto-fill-hook)
(add-hook 'prog-mode-hook (lambda () (subword-mode 1)))
(add-hook 'prog-mode-hook 'rainbow-delimiters-mode)
(add-hook 'prog-mode-hook 'auto-complete-mode)
(add-hook 'lisp-mode-hook 'bind-eval-and-replace)
(add-hook 'lisp-interaction-mode-hook 'bind-eval-and-replace)
(add-hook 'elisp-interaction-mode-hook 'bind-eval-and-replace)
;; disabled hooks
;; (add-hook 'prog-mode-hook (lambda () (highlight-lines-matching-regexp
;; ".\\{81\\}" 'hi-blue)))
(setq flyspell-issue-welcome-flag nil)
(add-hook 'after-init-hook
'(lambda () (setq debug-on-error t)))
(latex-preview-pane-enable)
;; enable-projectile
(projectile-global-mode)
(setq projectile-enable-caching t)
(setq projectile-completion-system 'ido)
;; This would be great if flx ever supported helm.
;; (setq projectile-completion-system 'helm)
(setq custom-file "~/.emacs.d/custom.el")
(when (file-exists-p custom-file) (load custom-file))
(add-hook 'after-init-hook '(lambda () (setq debug-on-error t)))
(add-hook 'after-init-hook #'global-flycheck-mode)
;; =============================================================================
;; Misc
;; Mode Hooks
;; =============================================================================
(add-hook 'prog-mode-hook (lambda () (auto-fill-mode nil)))
(add-hook 'prog-mode-hook (lambda () (subword-mode t)))
(add-hook 'prog-mode-hook (lambda () (rainbow-delimiters-mode t)))
(add-hook 'prog-mode-hook (lambda () (auto-complete-mode t)))
;; (add-hook 'prog-mode-hook (lambda () (highlight-lines-matching-regexp
;; ".\\{81\\}" 'hi-blue)))
;; =============================================================================
;; Navigation: helm/projectile/ido
;; =============================================================================
(require 'ido)
(require 'flx-ido)
(require 'helm-config)
(helm-mode 1)
(ido-mode t)
(ido-everywhere 1)
(flx-ido-mode 1)
(setq ido-enable-flex-matching t)
(projectile-global-mode)
(setq projectile-enable-caching t)
;; disable ido faces to see flx highlights.
(setq ido-use-faces nil)
;; This makes flx-ido much faster.
(setq gc-cons-threshold 20000000)
(autoload 'smex "smex"
(global-set-key (kbd "M-x") 'smex))
;; =============================================================================
;; functions
;; =============================================================================
(defun get-buffer-name()
@ -213,10 +188,6 @@ Return a list of installed packages or nil for every package not installed."
(let ( (pdf-file (replace-regexp-in-string "\.tex$" ".pdf" buffer-file-name)))
(shell-command (concat "open " pdf-file))))
;; =============================================================================
;; tmux
;; =============================================================================
(defun tmux-copy (&optional b e)
(interactive "r")
(shell-command-on-region b e "cat | tmux loadb -"))
@ -230,23 +201,12 @@ Return a list of installed packages or nil for every package not installed."
;; Python
;; =============================================================================
;; Multi-lining for python.
(require 'multi-line-it)
(require 'pytest)
(add-hook 'python-mode-hook (lambda () (setq show-trailing-whitespace t)))
(defun python-tabs () (setq tab-width 4
indent-tabs-mode t
python-indent-offset 4))
(defvar use-python-tabs nil)
(add-hook 'python-mode-hook (lambda () (if use-python-tabs python-tabs)))
(add-hook 'python-mode-hook (lambda () (subword-mode 1)))
(add-hook 'python-mode-hook 'jedi:setup)
(setq jedi:complete-on-dot t)
(defun add-virtual-envs-to-jedi-server ()
(let ((virtual-envs (get-virtual-envs)))
(when virtual-envs (set (make-local-variable 'jedi:server-args)
@ -268,19 +228,19 @@ Return a list of installed packages or nil for every package not installed."
(setq retval (cons 'exception (list ex))))
nil))
(add-hook 'python-mode-hook (lambda () (setq show-trailing-whitespace t)))
(add-hook 'python-mode-hook (lambda () (if use-python-tabs python-tabs)))
(add-hook 'python-mode-hook (lambda () (subword-mode t)))
(add-hook 'python-mode-hook 'jedi:setup)
(add-hook 'python-mode-hook 'add-virtual-envs-to-jedi-server)
(setq jedi:complete-on-dot t)
;; Macros
(fset 'ipdb "import ipdb; ipdb.set_trace()")
(fset 'main "if __name__ == '__main__':")
(fset 'sphinx-class ":class:`~")
(global-auto-complete-mode)
;; Macros
(fset 'ipdb "import ipdb; ipdb.set_trace()")
;; =============================================================================
;; Scala
;; =============================================================================
@ -314,38 +274,39 @@ Return a list of installed packages or nil for every package not installed."
;; Custom Key Bindings
;; =============================================================================
(defun bind-eval-and-replace ()
(define-key emacs-lisp-mode-map (kbd "C-c C-r") #'esk-eval-and-replace))
(add-hook 'lisp-mode-hook 'bind-eval-and-replace)
(add-hook 'lisp-interaction-mode-hook 'bind-eval-and-replace)
(add-hook 'elisp-interaction-mode-hook 'bind-eval-and-replace)
;; Miscellaneous
(global-unset-key (kbd "C-o")) ;; Avoid collision with tmux binding.
(global-set-key (kbd "C-c j") 'ace-jump-mode)
(global-set-key (kbd "C-;") 'ace-jump-char-mode)
(global-set-key (kbd "C-x C-b") 'buffer-menu)
(global-set-key (kbd "C-x w") 'whitespace-mode)
(global-set-key (kbd "C-x C-r") (lambda () (interactive) (revert-buffer t t)))
(global-set-key (kbd "C-x f") 'helm-projectile)
(global-set-key (kbd "M-g") 'goto-line)
(global-set-key (kbd "C-M-;") 'comment-dwim)
(global-set-key (kbd "C-c t") 'pytest-one)
(global-set-key (kbd "C-c e") 'os-copy)
(global-set-key (kbd "C-x O") (lambda () (interactive) (other-window -1)))
(global-set-key (kbd "C-x C-c") 'kill-emacs)
(global-set-key (kbd "C-c +") 'message-buffer-name)
(global-set-key (kbd "C-c e") 'os-copy)
(global-set-key (kbd "C-c g") 'jedi:goto-definition)
(global-unset-key (kbd "C-o"))
(global-set-key (kbd "C-c j") 'ace-jump-mode)
(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)
(global-set-key (kbd "C-x w") 'whitespace-mode)
(global-set-key (kbd "M-g") 'goto-line)
;; Multiple Cursors
(global-set-key (kbd "C-x r t") 'mc/edit-lines)
(global-set-key (kbd "C->") 'mc/mark-next-like-this)
(global-set-key (kbd "C-<") 'mc/mark-previous-like-this)
(global-set-key (kbd "C-c <") 'mc/mark-all-like-this)
(global-set-key (kbd "C->") 'mc/mark-next-like-this)
(global-set-key (kbd "C-_") 'undo)
(global-set-key (kbd "C--") 'undo)
(eval-after-load 'js2-mode
'(define-key js2-mode-map (kbd "C-c b") 'web-beautify-js))
(eval-after-load 'json-mode
@ -359,6 +320,29 @@ Return a list of installed packages or nil for every package not installed."
;; Appearance
;; =============================================================================
;; 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 ()
(toggle-read-only)
(ansi-color-apply-on-region (point-min) (point-max))
(toggle-read-only))
(add-hook 'compilation-filter-hook 'colorize-compilation-buffer)
;; smart-mode-line
(sml/setup)
(sml/apply-theme 'respectful)
;; =============================================================================
;; Themes
;; =============================================================================
(load-theme 'monokai t)
;; Choose random theme:
(defvar dark-themes '(monokai molokai solarized-dark base16-default))
(defvar light-themes '(zenburn solarized-light))
@ -389,26 +373,5 @@ Return a list of installed packages or nil for every package not installed."
;; enable to set theme based on time of day.
;; (run-at-time "12:00" 3600 'set-theme)
(load-theme-no-hl-line 'monokai)
(require 'smart-mode-line)
(sml/setup)
(sml/apply-theme 'respectful)
(require 'color-theme)
(require 'whitespace)
(require 'rainbow-delimiters)
;; 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])))
(require 'ansi-color)
(defun colorize-compilation-buffer ()
(toggle-read-only)
(ansi-color-apply-on-region (point-min) (point-max))
(toggle-read-only))
(add-hook 'compilation-filter-hook 'colorize-compilation-buffer)
;; Set the default font for emacs.
;;(set-frame-font "Menlo 11" t t)

51
lisp/misc/patches.el
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@ -1,51 +0,0 @@
(if (equal (cons 1 1)
(ignore-errors
(subr-arity (symbol-function 'execute-extended-command))))
(progn (message "Patching execute-extended-command")
(defun execute-extended-command (prefixarg &optional command-name)
;; Based on Fexecute_extended_command in keyboard.c of Emacs.
;; Aaron S. Hawley <aaron.s.hawley(at)gmail.com> 2009-08-24
"Read a command name, then read the arguments and call the command.
Interactively, to pass a prefix argument to the command you are
invoking, give a prefix argument to `execute-extended-command'.
Noninteractively, the argument PREFIXARG is the prefix argument to
give to the command you invoke."
(interactive (list current-prefix-arg (read-extended-command)))
;; Emacs<24 calling-convention was with a single `prefixarg' argument.
(if (null command-name)
(setq command-name (let ((current-prefix-arg prefixarg)) ; for prompt
(read-extended-command))))
(let* ((function (and (stringp command-name) (intern-soft command-name)))
(binding (and suggest-key-bindings
(not executing-kbd-macro)
(where-is-internal function overriding-local-map t))))
(unless (commandp function)
(error "`%s' is not a valid command name" command-name))
(setq this-command function)
;; Normally `real-this-command' should never be changed, but here we really
;; want to pretend that M-x <cmd> RET is nothing more than a "key
;; binding" for <cmd>, so the command the user really wanted to run is
;; `function' and not `execute-extended-command'. The difference is
;; visible in cases such as M-x <cmd> RET and then C-x z (bug#11506).
(setq real-this-command function)
(let ((prefix-arg prefixarg))
(command-execute function 'record))
;; If enabled, show which key runs this command.
(when binding
;; But first wait, and skip the message if there is input.
(let* ((waited
;; If this command displayed something in the echo area;
;; wait a few seconds, then display our suggestion message.
(sit-for (cond
((zerop (length (current-message))) 0)
((numberp suggest-key-bindings) suggest-key-bindings)
(t 2)))))
(when (and waited (not (consp unread-command-events)))
(with-temp-message
(format "You can run the command `%s' with %s"
function (key-description binding))
(sit-for (if (numberp suggest-key-bindings)
suggest-key-bindings
2))))))))) (message "Not patching execute-extended-command"))
(provide 'patches)