1 #+TITLE: Emacs Configuration file
3 #+EMAIL: seudut@gmail.com
7 Most config are just copied from [[https://github.com/howardabrams/dot-files][howardabrams]]'s and [[https://github.com/abo-abo/oremacs][abo-abo's]] dotfiles
11 ** Setting loading Path
13 Set system PATH and emacs exec path
15 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
17 (setenv "PATH" (concat (getenv "PATH")
19 ":" "/Library/TeX/texbin"))
20 (setq exec-path (append exec-path '("/usr/local/bin")))
21 (setq exec-path (append exec-path '("/Library/TeX/texbin/")))
25 Set the emacs load path
27 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
29 (add-to-list 'load-path "~/.emacs.d/elisp")
33 ** Package Initialization
35 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
39 (setq package-archives '(("mepla" . "http://melpa.milkbox.net/packages/")
40 ("gnu" . "http://elpa.gnu.org/packages/")
41 ("org" . "http://orgmode.org/elpa/")))
49 Disable scroll bar, tool-bar and menu-bar
51 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
56 (setq debug-on-error t)
57 (setq inhibit-startup-message t)
59 (defalias 'yes-or-no-p 'y-or-n-p)
62 (setq make-backup-files nil)
67 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
69 (setq custom-file "~/.emacs.d/custom.el")
70 (if (file-exists-p custom-file)
75 Switch the focus to help window when it appears
77 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
79 (setq help-window-select t)
83 Setting scroll right/left
84 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
85 ; (global-set-key (kbd "C-,") 'scoll-left)
86 ; (global-set-key (kbd "C-.") 'scoll-right)
89 Set default window size
90 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
91 (setq initial-frame-alist
96 * Package Management Tools
100 Using [[https://github.com/jwiegley/use-package][use-package]] to manage emacs packages
102 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
104 (unless (package-installed-p 'use-package)
105 (package-refresh-contents)
106 (package-install 'use-package))
108 (require 'use-package)
114 [[https://github.com/dimitri/el-get][El-get]] is package management tool, whicl allows to install external elisp package from any git repository not in mepla.
115 Check out [[http://tapoueh.org/emacs/el-get.html][el-get]].
117 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
122 (add-to-list 'load-path "~/.emacs.d/el-get"))
126 * Color and Fonts Settings
128 ** highlight current line
130 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
132 (global-hl-line-mode)
138 [[https://github.com/paldepind/smart-comment][smart-comments]]
140 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
142 (use-package smart-comment
144 :bind ("M-;" . smart-conmment))
152 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
154 (global-font-lock-mode 1)
158 [[https://github.com/i-tu/Hasklig][Hasklig]] and Source Code Pro, defined fonts family
160 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
163 (defvar sd/fixed-font-family
164 (cond ((x-list-fonts "Hasklig") "Hasklig")
165 ((x-list-fonts "Source Code Pro") "Source Code Pro:weight:light")
166 ((x-list-fonts "Anonymous Pro") "Anonymous Pro")
167 ((x-list-fonts "M+ 1mn") "M+ 1mn"))
168 "The fixed width font based on what is installed, `nil' if not defined."))
174 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
177 (when sd/fixed-font-family
178 (set-frame-font sd/fixed-font-family)
179 (set-face-attribute 'default nil :font sd/fixed-font-family :height 130)
180 (set-face-font 'default sd/fixed-font-family)))
186 Loading theme should be after all required loaded, refere [[https://github.com/jwiegley/use-package][:defer]] in =use-package=
188 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
190 (setq vc-follow-symlinks t)
192 (use-package color-theme
194 :init (require 'color-theme)
195 :config (use-package color-theme-sanityinc-tomorrow
199 (load-theme 'sanityinc-tomorrow-bright t)))
201 ;(eval-after-load 'color-theme
202 ; (load-theme 'sanityinc-tomorrow-bright t))
206 Change the Org-mode colors
208 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
210 (defun org-src-color-blocks-light ()
211 "Colors the block headers and footers to make them stand out more for lighter themes"
214 '(org-block-begin-line
215 ((t (:underline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
216 '(org-block-background
217 ((t (:background "#FFFFEA"))))
219 ((t (:background "#FFFFEA"))))
221 ((t (:overline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
223 '(mode-line-buffer-id ((t (:foreground "#005000" :bold t))))
224 '(which-func ((t (:foreground "#008000"))))))
226 (defun org-src-color-blocks-dark ()
227 "Colors the block headers and footers to make them stand out more for dark themes"
230 '(org-block-begin-line
231 ((t (:foreground "#008ED1" :background "#002E41"))))
232 '(org-block-background
233 ((t (:background "#000000"))))
235 ((t (:background "#000000"))))
237 ((t (:foreground "#008ED1" :background "#002E41"))))
239 '(mode-line-buffer-id ((t (:foreground "black" :bold t))))
240 '(which-func ((t (:foreground "green"))))))
242 (org-src-color-blocks-dark)
246 improve color for org-mode
247 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
248 (deftheme ha/org-theme "Sub-theme to beautify org mode")
251 (defvar sd/variable-font-tuple
252 (cond ((x-list-fonts "Source Sans Pro") '(:font "Source Sans Pro"))
253 ((x-list-fonts "Lucida Grande") '(:font "Lucida Grande"))
254 ((x-list-fonts "Verdana") '(:font "Verdana"))
255 ((x-family-fonts "Sans Serif") '(:family "Sans Serif"))
256 (nil (warn "Cannot find a Sans Serif Font. Install Source Sans Pro.")))
257 "My variable width font available to org-mode files and whatnot."))
259 (defun sd/org-color ()
260 (let* ((sd/fixed-font-tuple (list :font sd/fixed-font-family))
261 (base-font-color (face-foreground 'default nil 'default))
262 (background-color (face-background 'default nil 'default))
263 (primary-color (face-foreground 'mode-line nil))
264 (secondary-color (face-background 'secondary-selection nil 'region))
265 (base-height (face-attribute 'default :height))
266 (headline `(:inherit default :weight bold :foreground ,base-font-color)))
267 (custom-theme-set-faces 'ha/org-theme
268 `(org-agenda-structure ((t (:inherit default :height 2.0 :underline nil))))
269 `(org-verbatim ((t (:inherit 'fixed-pitched :foreground "#aef"))))
270 `(org-table ((t (:inherit 'fixed-pitched))))
271 `(org-block ((t (:inherit 'fixed-pitched))))
272 `(org-block-background ((t (:inherit 'fixed-pitched))))
273 `(org-block-begin-line ((t (:inherit 'fixed-pitched))))
274 `(org-block-end-line ((t (:inherit 'fixed-pitched))))
275 `(org-level-8 ((t (,@headline ,@sd/variable-font-tuple))))
276 `(org-level-7 ((t (,@headline ,@sd/variable-font-tuple))))
277 `(org-level-6 ((t (,@headline ,@sd/variable-font-tuple))))
278 `(org-level-5 ((t (,@headline ,@sd/variable-font-tuple))))
279 `(org-level-4 ((t (,@headline ,@sd/variable-font-tuple
280 :height ,(round (* 1.1 base-height))))))
281 `(org-level-3 ((t (,@headline ,@sd/variable-font-tuple
282 :height ,(round (* 1.25 base-height))))))
283 `(org-level-2 ((t (,@headline ,@sd/variable-font-tuple
284 :height ,(round (* 1.5 base-height))))))
285 `(org-level-1 ((t (,@headline ,@sd/variable-font-tuple
286 :height ,(round (* 1.75 base-height))))))
287 `(org-document-title ((t (,@headline ,@sd/variable-font-tuple :height 1.5 :underline nil)))))))
294 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
296 (use-package rainbow-delimiters
299 (add-hook 'prog-mode-hook #'rainbow-delimiters-mode))
305 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
307 (use-package page-break-lines
310 (turn-on-page-break-lines-mode))
316 Enable rainbow mode in emacs lisp mode
318 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
319 (use-package rainbow-mode
322 ; (add-hook emacs-lisp-mode-hook 'rainbow-mode)
331 clean mode line, Refer to [[https://www.masteringemacs.org/article/hiding-replacing-modeline-strings][Marstering Emacs]]
333 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
334 (defvar mode-line-cleaner-alist
335 `((auto-complete-mode . " α")
336 (yas/minor-mode . " Ï…")
337 (paredit-mode . " π")
340 (projectile-mode . "")
342 (undo-tree-mode . "")
344 (which-key-mode . "")
346 (smartparens-mode . "")
348 (linum-relative-mode . "")
350 (auto-revert-mode . "")
352 (org-indent-mode . "")
354 (lisp-interaction-mode . "λ")
357 (emacs-lisp-mode . "EL")
359 (nxhtml-mode . "nx"))
360 "Alist for `clean-mode-line'.
362 When you add a new element to the alist, keep in mind that you
363 must pass the correct minor/major mode symbol and a string you
364 want to use in the modeline *in lieu of* the original.")
367 (defun clean-mode-line ()
369 (loop for cleaner in mode-line-cleaner-alist
370 do (let* ((mode (car cleaner))
371 (mode-str (cdr cleaner))
372 (old-mode-str (cdr (assq mode minor-mode-alist))))
374 (setcar old-mode-str mode-str))
376 (when (eq mode major-mode)
377 (setq mode-name mode-str)))))
380 (add-hook 'after-change-major-mode-hook 'clean-mode-line)
385 Install powerline mode [[https://github.com/milkypostman/powerline][powerline]]
387 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
388 (use-package powerline
391 ;; (powerline-center-theme)
394 ;; (use-package smart-mode-line
396 ;; (use-package smart-mode-line-powerline-theme
400 Revised powerline-center-theme
402 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
403 (defun sd/powerline-simpler-vc (s)
405 (replace-regexp-in-string "Git[:-]" "" s)
408 (defun sd/powerline-center-theme_revised ()
409 "Setup a mode-line with major and minor modes centered."
411 (setq-default mode-line-format
414 (let* ((active (powerline-selected-window-active))
415 (mode-line-buffer-id (if active 'mode-line-buffer-id 'mode-line-buffer-id-inactive))
416 (mode-line (if active 'mode-line 'mode-line-inactive))
417 (face1 (if active 'powerline-active1 'powerline-inactive1))
418 (face2 (if active 'powerline-active2 'powerline-inactive2))
419 (separator-left (intern (format "powerline-%s-%s"
420 (powerline-current-separator)
421 (car powerline-default-separator-dir))))
422 (separator-right (intern (format "powerline-%s-%s"
423 (powerline-current-separator)
424 (cdr powerline-default-separator-dir))))
425 (lhs (list (powerline-raw "%*" mode-line 'l)
426 ;; (powerline-buffer-size mode-line 'l)
427 (powerline-buffer-id mode-line-buffer-id 'l)
429 (funcall separator-left mode-line face1)
430 (powerline-narrow face1 'l)
431 ;; (powerline-vc face1)
432 (sd/powerline-simpler-vc (powerline-vc face1))
434 (rhs (list (powerline-raw global-mode-string face1 'r)
435 (powerline-raw "%4l" face1 'r)
436 (powerline-raw ":" face1)
437 (powerline-raw "%3c" face1 'r)
438 (funcall separator-right face1 mode-line)
440 (powerline-raw "%6p" mode-line 'r)
441 (powerline-hud face2 face1)))
442 (center (list (powerline-raw " " face1)
443 (funcall separator-left face1 face2)
444 (when (and (boundp 'erc-track-minor-mode) erc-track-minor-mode)
445 (powerline-raw erc-modified-channels-object face2 'l))
446 (powerline-major-mode face2 'l)
447 (powerline-process face2)
448 (powerline-raw " :" face2)
449 (powerline-minor-modes face2 'l)
450 (powerline-raw " " face2)
451 (funcall separator-right face2 face1))))
452 (concat (powerline-render lhs)
453 (powerline-fill-center face1 (/ (powerline-width center) 2.0))
454 (powerline-render center)
455 (powerline-fill face1 (powerline-width rhs))
456 (powerline-render rhs)))))))
458 (sd/powerline-center-theme_revised)
461 Fix the issue in mode line when showing triangle
463 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
464 (setq ns-use-srgb-colorspace nil)
467 set height in mode line
469 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
471 (custom-set-variables
472 '(powerline-height 14)
473 '(powerline-text-scale-factor 0.8))
475 (set-face-attribute 'mode-line nil :height 100)
483 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
487 :init (setq ido-enable-flex-matching t
488 ido-ignore-extensions t
489 ido-use-virtual-buffers t
494 (add-to-list 'completion-ignored-extensions ".pyc"))
502 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
506 :init (setq ido-enable-flex-matching t
508 :config (flx-ido-mode 1))
514 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
516 (use-package ido-vertical-mode
519 (setq ido-vertical-define-keys 'C-n-C-p-up-and-down)
521 (ido-vertical-mode 1))
527 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
531 :init (smex-initialize)
534 ("M-X" . smex-major-mode-commands))
540 Use [[https://github.com/DarwinAwardWinner/ido-ubiquitous][ido-ubiquitous]] for ido everywhere. It makes =describe-function= can also use ido
542 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
544 (use-package ido-ubiquitous
547 (setq magit-completing-read-function 'magit-ido-completing-read)
548 (setq gnus-completing-read-function 'gnus-ido-completing-read)
550 (ido-ubiquitous-mode 1))
556 [[https://github.com/waymondo/ido-exit-target][ido-exit-target]] let you open file/buffer on =other-windows= when call =ido-switch-buffer=
558 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
560 (use-package ido-exit-target
563 (define-key ido-common-completion-map (kbd "C-j") #'ido-exit-target-split-window-right)
564 (define-key ido-common-completion-map (kbd "C-l") #'ido-exit-target-split-window-below))
568 * Normal Text Operation
571 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
572 (use-package undo-tree
575 (define-key undo-tree-visualizer-mode-map "j" 'undo-tree-visualize-redo)
576 (define-key undo-tree-visualizer-mode-map "k" 'undo-tree-visualize-undo)
577 (define-key undo-tree-visualizer-mode-map "h" 'undo-tree-visualize-switch-branch-left)
578 (define-key undo-tree-visualizer-mode-map "l" 'undo-tree-visualize-switch-branch-right)
579 (global-undo-tree-mode 1))
581 (global-set-key (kbd "s-u") 'undo-tree-visualize)
585 ** Search & highlight
590 Use =ESC= to exit minibuffer. Also I map =Super-h= the same as =C-g=
592 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
594 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
595 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
596 (define-key minibuffer-local-ns-map [escape] 'keyboard-escape-quit)
597 (define-key minibuffer-local-isearch-map [escape] 'keyboard-escape-quit)
598 (define-key minibuffer-local-completion-map [escape] 'keyboard-escape-quit)
599 (define-key minibuffer-local-must-match-map [escape] 'keyboard-escape-quit)
600 (define-key minibuffer-local-must-match-filename-map [escape] 'keyboard-escape-quit)
601 (define-key minibuffer-local-filename-completion-map [escape] 'keyboard-escape-quit)
602 (define-key minibuffer-local-filename-must-match-map [escape] 'keyboard-escape-quit)
604 ;; Also map s-h same as C-g
605 (define-key minibuffer-local-map (kbd "s-h") 'keyboard-escape-quit)
609 ** =Ctrl= key bindings
611 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
615 ;; C-j newline and indent
617 ;; C-l recenter-top-bottom
618 ;; (global-set-key (kbd "C-;") 'ido-switch-buffer)
655 ** =Super= bindings for file, buffer and windows
657 Some global bindings on =Super=, on Mac, it is =Command=
659 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
660 (defun sd/delete-current-window ()
662 (if (> (length (window-list)) 1)
664 (message "Only one Windows now!")))
666 (global-set-key (kbd "s-h") 'keyboard-quit)
667 (global-set-key (kbd "s-j") 'ido-switch-buffer)
668 (global-set-key (kbd "s-k") 'ido-find-file)
669 (global-set-key (kbd "s-l") 'sd/delete-current-window)
671 ;; (global-set-key (kbd "s-/") 'swiper)
673 ;; s-' --> 'next-multiframe-window
674 (global-set-key (kbd "<s-return>") 'toggle-frame-fullscreen)
676 (global-set-key (kbd "s-f") 'projectile-find-file)
678 (global-set-key (kbd "s-`") 'mode-line-other-buffer)
680 (global-set-key (kbd "s-n") 'persp-next)
681 (global-set-key (kbd "s-p") 'persp-prev)
683 (global-set-key (kbd "s-=") 'text-scale-increase)
684 (global-set-key (kbd "s--") 'text-scale-decrease)
686 ;; (global-set-key (kbd "s-u") 'undo-tree-visualize)
689 ;; someothers default mapping on super (command) key
691 ;; s-k kill-this-buffer
694 ;; s-h --> ns-do-hide-emacs
695 ;; s-j --> ido-switch-buffer +
696 ;; s-k --> kill-this-buffer
699 ;; s-' --> next-multiframe-window
700 ;; s-ret --> toggle-frame-fullscreen +
702 ;; s-y --> ns-paste-secondary
703 ;; s-u --> revert-buffer
704 ;; s-i --> undefined - but used for iterm globally
705 ;; s-o --> used for emacs globally
706 ;; s-p --> projectile-persp-switch-project +
707 ;; s-[ --> next-buffer +
708 ;; s-] --> previous-buffer +
715 ;; s-- --> center-line
718 ;; s-n --> make-frame
719 ;; s-m --> iconify-frame
725 ;; s-g --> isearch-repeat-forward
726 ;; s-f --> projectile-find-file +
727 ;; s-d --> isearch-repeat-background
728 ;; s-s --> save-buffer
729 ;; s-a --> make-whole-buffer
733 ;; s-c --> ns-copy-including-secondary
735 ;; s-t --> ns-popup-font-panel
737 ;; s-e --> isearch-yanqk-kill
738 ;; s-w --> delete-frame
739 ;; s-q --> same-buffers-kill-emacs
741 ;; s-` --> other-frame
744 ** Search Replace and highlight
746 Occur search key bindings
747 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
748 (add-hook 'occur-hook (lambda ()
749 (switch-to-buffer-other-window "*Occur*")
750 (define-key occur-mode-map (kbd "C-o") nil)))
751 ;; auto select occur window
753 (define-key occur-mode-map (kbd "C-n")
757 (occur-mode-goto-occurrence-other-window)
761 (define-key occur-mode-map (kbd "C-p")
765 (occur-mode-goto-occurrence-other-window)
769 (use-package color-moccur
771 :commands (isearch-moccur isearch-all)
773 (setq isearch-lazy-highlight t)
775 (use-package moccur-edit))
779 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
784 (setq ivy-use-virtual-buffers t)
785 (global-set-key (kbd "s-/") 'swiper)
787 ;; (global-set-key "\C-s" 'swiper)
788 ;; (global-set-key (kbd "C-c C-r") 'ivy-resume)
789 ;; (global-set-key (kbd "<f6>") 'ivy-resume)
790 ;; ;; (global-set-key (kbd "M-x") 'counsel-M-x)
791 ;; ;; (global-set-key (kbd "C-x C-f") 'counsel-find-file)
792 ;; (global-set-key (kbd "<f1> f") 'counsel-describe-function)
793 ;; (global-set-key (kbd "<f1> v") 'counsel-describe-variable)
794 ;; (global-set-key (kbd "<f1> l") 'counsel-load-library)
795 ;; (global-set-key (kbd "<f2> i") 'counsel-info-lookup-symbol)
796 ;; (global-set-key (kbd "<f2> u") 'counsel-unicode-char)
797 ;; (global-set-key (kbd "C-c g") 'counsel-git)
798 ;; (global-set-key (kbd "C-c j") 'counsel-git-grep)
799 ;; (global-set-key (kbd "C-c k") 'counsel-ag)
800 ;; (global-set-key (kbd "C-x l") 'counsel-locate)
801 ;; (global-set-key (kbd "C-S-o") 'counsel-rhythmbox)
802 ;; ;; (define-key read-expression-map (kbd "C-r") 'counsel-expression-history)
807 use the prefix =M-s= for searching in buffers
808 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
809 (defun sd/make-keymap (key bindings)
810 (setq keymap (make-sparse-keymap))
811 (dolist (binding bindings)
812 (define-key keymap (car binding) (cdr binding)))
813 (global-set-key key keymap))
815 (use-package highlight-symbol
818 (sd/make-keymap "\M-s"
819 '(("w" . save-buffer)
820 ;; ("\M-w" . save-buffer)
821 ("W" . revert-buffer)
822 ("s" . isearch-forward-regexp)
823 ("r" . isearch-backward-regexp)
824 ("." . isearch-forward-symbol-at-point)
826 ;; ("h" . highlight-symbol-at-point)
827 ("h" . highlight-symbol)
828 ("m" . highlight-regexp)
829 ("l" . highlight-lines-matching-regexp)
830 ("M" . unhighlight-regexp)
831 ("f" . keyboard-quit)
832 ("q" . keyboard-quit)))
834 ;; search and replace and highlight
835 (define-key isearch-mode-map (kbd "M-s") 'isearch-repeat-forward)
836 (define-key isearch-mode-map (kbd "M-r") 'isearch-repeat-backward)
837 (global-set-key (kbd "s-[") 'highlight-symbol-next)
838 (global-set-key (kbd "s-]") 'highlight-symbol-prev)
839 (global-set-key (kbd "s-\\") 'highlight-symbol-query-replace)
842 (define-key minibuffer-local-map "\M-s" nil)
844 (set-face-background 'ido-first-match "yellow")
846 ;; M-s M-w eww-search-words
854 ** =M-o= as prefix key for windows
856 ** =M-g= as prefix key for launcher
860 ** Org-mode Basic setting
862 Always indents header, and hide header leading starts so that no need type =#+STATUP: indent=
864 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
869 (setq org-startup-indented t)
870 (setq org-hide-leading-starts t)
871 (setq org-src-fontify-natively t)
872 (setq org-src-tab-acts-natively t)
873 (setq org-confirm-babel-evaluate nil)
874 (setq org-use-speed-commands t)
875 (setq org-completion-use-ido t))
877 (org-babel-do-load-languages
878 'org-babel-load-languages
892 ;; use current window for org source buffer editting
893 (setq org-src-window-setup 'current-window )
899 use [[https://github.com/sabof/org-bullets][org-bullets]] package to show utf-8 charactes
901 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
902 (use-package org-bullets
905 (add-hook 'org-mode-hook
907 (org-bullets-mode t))))
909 (setq org-bullets-bullet-list '("⦿" "✪" "◉" "○" "►" "◆"))
911 ;; increase font size when enter org-src-mode
912 (add-hook 'org-src-mode-hook (lambda () (text-scale-increase 2)))
917 [[https://github.com/abo-abo/worf][worf]] mode is an extension of vi-like binding for org-mode.
918 In =worf-mode=, it is mapping =[=, =]= as =worf-backward= and =worf-forward= in global, wich
919 cause we cannot input =[= and =]=, so here I unset this mappings. And redifined this two to
920 =M-[= and =M-]=. see this [[https://github.com/abo-abo/worf/issues/19#issuecomment-223756599][issue]]
922 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
927 :init (add-hook 'org-mode-hook 'worf-mode)
929 ;; (define-key worf-mode-map "[" nil)
930 ;; (define-key worf-mode-map "]" nil)
931 ;; (define-key worf-mode-map (kbd "M-[") 'worf-backward)
932 ;; (define-key worf-mode-map (kbd "M-]") 'worf-forward)
939 Refer to [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
944 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
945 (global-set-key "\C-cl" 'org-store-link)
946 (global-set-key "\C-ca" 'org-agenda)
947 (global-set-key "\C-cb" 'org-iswitchb)
952 Replace the list bullet =-=, =+=, with =•=, a litter change based [[https://github.com/howardabrams/dot-files/blob/master/emacs-org.org][here]]
954 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
955 ;; (use-package org-mode
957 ;; (font-lock-add-keywords 'org-mode
958 ;; '(("^ *\\([-+]\\) "
959 ;; (0 (prog1 () (compose-region (match-beginning 1) (match-end 1) "•")))))))
964 refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][fancy todo states]],
966 To track TODO state changes, the =!= is to insert a timetamp, =@= is to insert a note with
967 timestamp for the state change.
969 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
970 ;; (setq org-todo-keywords
971 ;; '((sequence "☛ TODO(t)" "|" "✔ DONE(d)")
972 ;; (sequence "âš‘ WAITING(w)" "|")
973 ;; (sequence "|" "✘ CANCELLED(c)")))
974 ; (setq org-todo-keyword-faces
975 ; (quote ("TODO" . (:foreground "red" :weight bold))
976 ; ("NEXT" . (:foreground "blue" :weight bold))
977 ; ("WAITING" . (:foreground "forest green" :weight bold))
978 ; ("DONE" . (:foreground "magenta" :weight bold))
979 ; ("CANCELLED" . (:foreground "forest green" :weight bold))))
982 (setq org-todo-keywords
983 (quote ((sequence "TODO(t)" "NEXT(n)" "|" "DONE(d!)")
984 ;; (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" "PHONE" "MEETING")
985 (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" ))))
987 (setq org-todo-keyword-faces
988 (quote (("TODO" :foreground "red" :weight bold)
989 ("NEXT" :foreground "blue" :weight bold)
990 ("DONE" :foreground "forest green" :weight bold)
991 ("WAITING" :foreground "orange" :weight bold)
992 ("HOLD" :foreground "magenta" :weight bold)
993 ("CANCELLED" :foreground "forest green" :weight bold)
994 ;; ("MEETING" :foreground "forest green" :weight bold)
995 ;; ("PHONE" :foreground "forest green" :weight bold)
1001 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1002 (setq org-use-fast-todo-selection t)
1003 (setq org-treat-S-cursor-todo-selection-as-state-change nil)
1006 TODO state triggers and tags, [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
1008 - Moving a task to =CANCELLED=, adds a =CANCELLED= tag
1009 - Moving a task to =WAITING=, adds a =WAITING= tag
1010 - Moving a task to =HOLD=, add =HOLD= tags
1011 - Moving a task to =DONE=, remove =WAITING=, =HOLD= tag
1012 - Moving a task to =NEXT=, remove all waiting/hold/cancelled tags
1014 This tags are used to filter tasks in agenda views
1015 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1016 (setq org-todo-state-tags-triggers
1017 (quote (("CANCELLED" ("CANCELLED" . t))
1018 ("WAITING" ("WAITING" . t))
1019 ("HOLD" ("WAITING") ("HOLD" . t))
1020 (done ("WAITING") ("HOLD"))
1021 ("TODO" ("WAITING") ("CANCELLED") ("HOLD"))
1022 ("NEXT" ("WAITING") ("CANCELLED") ("HOLD"))
1023 ("DONE" ("WAITING") ("CANCELLED") ("HOLD")))))
1027 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1028 ;; log time when task done
1029 ;; (setq org-log-done (quote time))
1030 ;; save clocking into to LOGBOOK
1031 (setq org-clock-into-drawer t)
1032 ;; save state change notes and time stamp into LOGBOOK drawer
1033 (setq org-log-into-drawer t)
1034 (setq org-clock-into-drawer "CLOCK")
1038 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1039 (setq org-tag-alist (quote ((:startgroup)
1045 ("CANCELLED" . ?c))))
1047 ;; Allow setting single tags without the menu
1048 (setq org-fast-tag-selection-single-key (quote expert))
1051 *** Capture - Refile - Archive
1053 Capture lets you quickly store notes with little interruption of your work flow.
1055 **** Capture Templates
1057 When a new taks needs to be added, categorize it as
1059 All captured file which need next actions are stored in =refile.org=,
1060 - A new task / note (t) =refile.org=
1061 - A work task in office =office.org=
1062 - A jourenl =diary.org=
1063 - A new habit (h) =refile.org=
1065 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1066 (setq org-directory "~/org")
1067 (setq org-default-notes-file "~/org/refile.org")
1068 (setq sd/org-diary-file "~/org/diary.org")
1070 (global-set-key (kbd "C-c c") 'org-capture)
1072 (setq org-capture-templates
1073 (quote (("t" "Todo" entry (file org-default-notes-file)
1074 "* TODO %?\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
1075 ("n" "Note" entry (file org-default-notes-file)
1076 "* %? :NOTE:\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
1077 ("j" "Journal" entry (file+datetree sd/org-diary-file)
1078 "* %?\n:LOGBOOK:\n:END:" :clock-in t :clock-resume t)
1079 ("h" "Habit" entry (file org-default-notes-file)
1080 "* NEXT %?\n:LOGBOOK:\n%a\nSCHEDULED: %(format-time-string \"%<<%Y-%m-%d %a .+1d/3d>>\")\n:END:\n:PROPERTIES:\n:STYLE: habit\n:REPEAT_TO_STATE: NEXT\n:END:\n "))))
1085 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1086 (setq org-refile-targets (quote (;; (nil :maxlevel . 9)
1087 (org-agenda-files :maxlevel . 9))))
1089 (setq org-refile-use-outline-path t)
1091 (setq org-refile-allow-creating-parent-nodes (quote confirm))
1095 Setting agenda files and the agenda view
1096 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1097 (setq org-agenda-files (quote ("~/org/gtd.org"
1100 ;; only show today's tasks in agenda view
1101 (setq org-agenda-span 'day)
1102 ;; Use current windows for agenda view
1103 (setq org-agenda-window-setup 'current-window)
1105 ;; show all feature entries for repeating tasks,
1106 ;; this is already setting by default
1107 (setq org-agenda-repeating-timestamp-show-all t)
1109 ;; Show all agenda dates - even if they are empty
1110 (setq org-agenda-show-all-dates t)
1115 Install MacTex-basic and some tex packages
1119 sudo tlmgr update --self
1121 sudo tlmgr install titlesec framed threeparttable wrapfig multirow enumitem bbding titling tabu mdframed tcolorbox textpos import varwidth needspace tocloft ntheorem environ trimspaces collection-fontsrecommended capt-of
1125 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1126 ;; ;; allow for export=>beamer by placing
1128 ;; http://emacs-fu.blogspot.com/2011/04/nice-looking-pdfs-with-org-mode-and.html
1129 ;; #+LaTeX_CLASS: beamer in org files
1130 (unless (boundp 'org-export-latex-classes)
1131 (setq org-export-latex-classes nil))
1132 (add-to-list 'org-export-latex-classes
1133 ;; beamer class, for presentations
1135 "\\documentclass[11pt]{beamer}\n
1136 \\mode<{{{beamermode}}}>\n
1137 \\usetheme{{{{beamertheme}}}}\n
1138 \\usecolortheme{{{{beamercolortheme}}}}\n
1139 \\beamertemplateballitem\n
1140 \\setbeameroption{show notes}
1141 \\usepackage[utf8]{inputenc}\n
1142 \\usepackage[T1]{fontenc}\n
1143 \\usepackage{hyperref}\n
1145 \\usepackage{listings}
1146 \\lstset{numbers=none,language=[ISO]C++,tabsize=4,
1149 showspaces=false,showstringspaces=false,
1151 keywordstyle=\\color{blue}\\bfseries,
1152 commentstyle=\\color{red},
1154 \\usepackage{verbatim}\n
1155 \\institute{{{{beamerinstitute}}}}\n
1156 \\subject{{{{beamersubject}}}}\n"
1158 ("\\section{%s}" . "\\section*{%s}")
1160 ("\\begin{frame}[fragile]\\frametitle{%s}"
1162 "\\begin{frame}[fragile]\\frametitle{%s}"
1165 ;; letter class, for formal letters
1167 (add-to-list 'org-export-latex-classes
1170 "\\documentclass[11pt]{letter}\n
1171 \\usepackage[utf8]{inputenc}\n
1172 \\usepackage[T1]{fontenc}\n
1173 \\usepackage{color}"
1175 ("\\section{%s}" . "\\section*{%s}")
1176 ("\\subsection{%s}" . "\\subsection*{%s}")
1177 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
1178 ("\\paragraph{%s}" . "\\paragraph*{%s}")
1179 ("\\subparagraph{%s}" . "\\subparagraph*{%s}")))
1183 (require 'ox-beamer)
1185 (setq org-latex-pdf-process
1186 '("pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1187 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1188 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"))
1190 (setq TeX-parse-self t)
1192 (setq TeX-PDF-mode t)
1193 (add-hook 'LaTeX-mode-hook
1196 (setq TeX-master t)))
1202 extend org-mode's easy templates, refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][Extend org-modes' esay templates]]
1204 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1206 (add-to-list 'org-structure-template-alist
1207 '("E" "#+BEGIN_SRC emacs-lisp :tangle yes :results silent\n?\n#+END_SRC"))
1208 (add-to-list 'org-structure-template-alist
1209 '("S" "#+BEGIN_SRC sh\n?\n#+END_SRC"))
1210 (add-to-list 'org-structure-template-alist
1211 '("p" "#+BEGIN_SRC plantuml :file uml.png \n?\n#+END_SRC"))
1216 [[https://github.com/magit/magit][Magit]] is a very cool git interface on Emacs.
1217 and Defined keys, using vi keybindings, Refer abo-abo's setting [[https://github.com/abo-abo/oremacs/blob/c5cafdcebc88afe9e73cc8bd40c49b70675509c7/modes/ora-nextmagit.el][here]]
1218 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1221 :commands magit-status magit-blame
1223 (dolist (map (list magit-status-mode-map
1226 magit-staged-section-map))
1227 (define-key map "j" 'magit-section-forward)
1228 (define-key map "k" 'magit-section-backward)
1229 (define-key map "D" 'magit-discard-file)
1230 (define-key map "n" nil)
1231 (define-key map "p" nil)
1232 (define-key map "v" 'recenter-top-bottom)
1233 (define-key map "i" 'magit-section-toggle)))
1238 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1239 (defalias 'e 'find-file)
1240 (defalias 'ff 'find-file)
1241 (defalias 'ee 'find-files)
1244 *** Eshell erase buffer
1245 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1246 (defun sd/eshell-clear-buffer ()
1247 "Clear eshell buffer"
1249 (let ((inhibit-read-only t))
1251 (eshell-send-input)))
1253 (add-hook 'eshell-mode-hook (lambda ()
1254 (local-set-key (kbd "C-l") 'sd/eshell-clear-buffer)))
1258 Toggle an eshell in split window below, refer [[http://www.howardism.org/Technical/Emacs/eshell-fun.html][eshell-here]]
1259 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1260 (defun sd/window-has-eshell ()
1261 "Check if current windows list has a eshell buffer, and return the window"
1264 (walk-windows (lambda (window)
1265 (if (equal (with-current-buffer (window-buffer window) major-mode)
1271 (defun sd/toggle-eshell-here ()
1272 "Toggle a eshell buffer vertically"
1274 (if (sd/window-has-eshell)
1275 (if (equal major-mode 'eshell-mode)
1277 (if (equal (length (window-list)) 1)
1278 (mode-line-other-buffer)
1280 (select-window (sd/window-has-eshell)))
1282 (let ((dir default-directory))
1284 (split-window-vertically (- (/ (window-total-height) 3)))
1286 (unless (and (boundp 'eshell-buffer-name) (get-buffer eshell-buffer-name))
1288 (switch-to-buffer eshell-buffer-name)
1289 (goto-char (point-max))
1291 (insert (format "cd %s" dir))
1292 (eshell-send-input)))))
1294 (global-unset-key (kbd "M-`"))
1295 (global-set-key (kbd "M-`") 'sd/toggle-eshell-here)
1298 *** TODO smart display
1301 ** [[https://github.com/abo-abo/hydra][Hydra]]
1303 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1306 ;; disable new line in minibuffer when hint hydra
1312 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1313 (defhydra sd/font-zoom (global-map "<f2>")
1316 ("g" text-scale-increase "in")
1317 ("l" text-scale-decrease "out"))
1320 *** Windmove Splitter
1322 Refer [[https://github.com/abo-abo/hydra/blob/master/hydra-examples.el][hydra-example]], to enlarge or shrink the windows splitter
1324 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1326 (defun hydra-move-splitter-left (arg)
1327 "Move window splitter left."
1329 (if (let ((windmove-wrap-around))
1330 (windmove-find-other-window 'right))
1331 (shrink-window-horizontally arg)
1332 (enlarge-window-horizontally arg)))
1334 (defun hydra-move-splitter-right (arg)
1335 "Move window splitter right."
1337 (if (let ((windmove-wrap-around))
1338 (windmove-find-other-window 'right))
1339 (enlarge-window-horizontally arg)
1340 (shrink-window-horizontally arg)))
1342 (defun hydra-move-splitter-up (arg)
1343 "Move window splitter up."
1345 (if (let ((windmove-wrap-around))
1346 (windmove-find-other-window 'up))
1347 (enlarge-window arg)
1348 (shrink-window arg)))
1350 (defun hydra-move-splitter-down (arg)
1351 "Move window splitter down."
1353 (if (let ((windmove-wrap-around))
1354 (windmove-find-other-window 'up))
1356 (enlarge-window arg)))
1361 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1364 (defhydra sd/hydra-window (:color red :columns nil)
1366 ("h" windmove-left nil :exit t)
1367 ("j" windmove-down nil :exit t)
1368 ("k" windmove-up nil :exit t)
1369 ("l" windmove-right nil :exit t)
1370 ("H" hydra-move-splitter-left nil)
1371 ("J" hydra-move-splitter-down nil)
1372 ("K" hydra-move-splitter-up nil)
1373 ("L" hydra-move-splitter-right nil)
1376 (split-window-right)
1381 (split-window-below)
1384 ("o" delete-other-windows "one" :exit t)
1385 ("C-o" ido-switch-buffer "buf" :exit t)
1386 ("C-k" sd/delete-current-window "del" :exit t)
1387 ("a" ace-window "ace")
1388 ("s" ace-swap-window "swap")
1389 ("d" ace-delete-window "ace-one" :exit t)
1390 ("i" ace-maximize-window "ace-one" :exit t)
1391 ("b" ido-switch-buffer "buf" :exit t)
1392 ("C-b" ido-switch-buffer "buf" :exit t)
1393 ;; ("m" headlong-bookmark-jump "bmk")
1395 ("u" (progn (winner-undo) (setq this-command 'winner-undo)) "undo")
1396 ("r" (progn (winner-redo) (setq this-command 'winner-redo)) "redo")
1399 (global-unset-key (kbd "C-o"))
1400 (global-set-key (kbd "C-o") 'sd/hydra-window/body)
1404 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1405 (defhydra sd/hydra-misc ()
1406 "Miscellaneous Commands"
1407 ("e" eshell "eshell" :color red :exit t)
1410 (if (sd/buffer-exist "*Packages*")
1411 (switch-to-buffer "*Packages*")
1412 (package-list-packages)))
1413 "list-package" :color red :exit t)
1414 ("g" magit-status "git-status" :color red :exit t))
1418 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1419 (defhydra hydra-launcher (:color blue :columns 2)
1422 ("s" eshell "eshell")
1423 ("p" package-list-packages "Package")
1429 Enable linum mode on programming modes
1431 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1433 (add-hook 'prog-mode-hook 'linum-mode)
1437 Fix the font size of line number
1439 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1441 (defun fix-linum-size ()
1443 (set-face-attribute 'linum nil :height 110))
1445 (add-hook 'linum-mode-hook 'fix-linum-size)
1449 I like [[https://github.com/coldnew/linum-relative][linum-relative]], just like the =set relativenumber= on =vim=
1451 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1453 (use-package linum-relative
1456 (defun linum-new-mode ()
1457 "If line numbers aren't displayed, then display them.
1458 Otherwise, toggle between absolute and relative numbers."
1461 (linum-relative-toggle)
1465 ("A-k" . linum-new-mode))
1467 ;; auto enable linum-new-mode in programming modes
1468 (add-hook 'prog-mode-hook 'linum-relative-mode)
1472 ** Save File Position
1474 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1476 (require 'saveplace)
1477 (setq-default save-place t)
1478 (setq save-place-forget-unreadable-files t)
1479 (setq save-place-skip-check-regexp "\\`/\\(?:cdrom\\|floppy\\|mnt\\|/[0-9]\\|\\(?:[^@/:]*@\\)?[^@/:]*[^@/:.]:\\)")
1485 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1487 (use-package multi-term
1494 [[https://github.com/abo-abo/ace-link][ace-link]] is a package written by [[https://github.com/abo-abo][Oleh Krehel]]. It is convenient to jump to link in help mode, info-mode, etc
1495 Type =o= to go to the link
1497 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1499 (use-package ace-link
1502 (ace-link-setup-default))
1508 [[https://github.com/re5et/emux][emux]] is
1510 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1512 (el-get-bundle re5et/emux)
1518 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1520 (use-package smartparens
1524 (require 'smartparens-config)
1525 (add-hook 'prog-mode-hook 'smartparens-mode)))
1531 [[https://github.com/abo-abo/ace-window][ace-window]]
1533 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1535 (use-package ace-window
1539 ; (global-set-key (kbd "M-o") 'ace-window)
1541 (setq aw-keys '(?a ?s ?d ?f ?j ?k ?l)))
1547 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1549 (use-package projectile
1552 (setq projectile-enable-caching t)
1554 (projectile-global-mode t))
1556 (use-package persp-projectile
1561 (:map projectile-mode-map
1562 ("s-t" . projectile-persp-switch-project)))
1564 ;; projectile-find-file
1565 ;; projectile-switch-buffer
1566 ;; projectile-find-file-other-window
1571 [[https://github.com/justbur/emacs-which-key][which-key]] show the key bindings
1573 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1575 (use-package which-key
1584 We can use [[https://www.gnu.org/software/emms/quickstart.html][Emms]] for multimedia in Emacs
1586 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1590 (setq emms-source-file-default-directory "~/Music/")
1593 (emms-default-players)
1594 (define-emms-simple-player mplayer '(file url)
1595 (regexp-opt '(".ogg" ".mp3" ".mgp" ".wav" ".wmv" ".wma" ".ape"
1596 ".mov" ".avi" ".ogm" ".asf" ".mkv" ".divx" ".mpeg"
1597 "http://" "mms://" ".rm" ".rmvb" ".mp4" ".flac" ".vob"
1598 ".m4a" ".flv" ".ogv" ".pls"))
1599 "mplayer" "-slave" "-quiet" "-really-quiet" "-fullscreen")
1600 (emms-history-load))
1606 Play Go in Emacs, gnugo xpm refert [[https://github.com/okanotor/dotemacs/blob/f95b774cb292d1169748bc0a62ba647bbd8c0652/etc/my-inits/my-inits-gnugo.el][to here]]. start at image display mode and grid mode
1608 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1614 (require 'gnugo-imgen)
1615 (setq gnugo-xpms 'gnugo-imgen-create-xpms)
1616 (add-hook 'gnugo-start-game-hook '(lambda ()
1617 (gnugo-image-display-mode)
1620 (add-to-list 'gnugo-option-history (format "--boardsize 19 --color black --level 1")))
1626 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1628 ;; (use-package tabbar-ruler
1631 ;; (setq tabbar-ruler-global-tabbar t)
1632 ;; (setq tabbar-ruler-global-ruler t)
1633 ;; (setq tabbar-ruler-popu-menu t)
1634 ;; (setq tabbar-ruler-popu-toolbar t)
1635 ;; (setq tabbar-use-images t)
1637 ;; (tabbar-ruler-group-by-projectile-project)
1638 ;; (global-set-key (kbd "s-1") 'tabbar-forward-group)
1639 ;; (global-set-key (kbd "s-2") 'tabbar-ruler-forward))
1644 =C-o= is defined as a global key for window operation, here unset it in dired mode
1645 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1646 (add-hook 'dired-mode-hook (lambda ()
1647 (local-unset-key (kbd "C-o"))
1648 (local-set-key (kbd "o") 'dired-display-file)))
1652 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1653 (el-get-bundle info+
1654 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/info+.el"
1668 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1670 (use-package color-identifiers-mode
1673 (add-hook 'emacs-lisp-mode-hook 'color-identifiers-mode)
1675 :diminish color-identifiers-mode)
1677 (global-prettify-symbols-mode t)
1683 In Lisp Mode, =M-o= is defined, but I use this for global hydra window. So here disable this key
1684 bindings in =lispy-mode-map= after loaded. see [[http://stackoverflow.com/questions/298048/how-to-handle-conflicting-keybindings][here]]
1686 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1690 (eval-after-load "lispy"
1692 (define-key lispy-mode-map (kbd "M-o") nil)))
1694 (add-hook 'emacs-lisp-mode-hook (lambda () (lispy-mode 1))))
1699 [[https://www.emacswiki.org/emacs/CPerlMode][CPerl mode]] has more features than =PerlMode= for perl programming. Alias this to =CPerlMode=
1701 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1703 (defalias 'perl-mode 'cperl-mode)
1705 ;(setq cperl-hairy t) ;; Turns on most of the CPerlMode options
1706 (setq cperl-auto-newline t)
1707 (setq cperl-highlight-variables-indiscriminately t)
1708 ;(setq cperl-indent-level 4)
1709 ;(setq cperl-continued-statement-offset 4)
1710 (setq cperl-close-paren-offset -4)
1711 (setq cperl-indent-parents-as-block t)
1712 (setq cperl-tab-always-indent t)
1713 ;(setq cperl-brace-offset 0)
1715 (add-hook 'cperl-mode-hook
1717 (cperl-set-style "C++")))
1719 ;(require 'template)
1720 ;(template-initialize)
1728 Change the compile-command to set the default command run when call =compile=
1729 Mapping =s-r= (on Mac, it's =Command + R= to run the script. Here =current-prefix-arg= is set
1730 to call =compilation= interactively.
1732 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1734 (defun my-perl-hook ()
1736 (setq-local compilation-read-command nil)
1737 (set (make-local-variable 'compile-command)
1738 (concat "/usr/bin/perl "
1739 (if buffer-file-name
1740 (shell-quote-argument buffer-file-name))))
1741 (local-set-key (kbd "s-r")
1744 ; (setq current-prefix-arg '(4)) ; C-u
1745 (call-interactively 'compile)))))
1747 (add-hook 'cperl-mode-hook 'my-perl-hook)
1754 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1756 (setq c-default-style "stroustrup"
1763 Set the environments vairables in compilation mode
1765 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1767 (use-package compile
1770 (setq compilation-environment (cons "LC_ALL=C" compilation-environment)))
1776 Enable auto-insert mode
1778 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1780 (auto-insert-mode t)
1781 (setq auto-insert-query nil)
1787 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1789 (eval-after-load 'autoinsert
1790 '(define-auto-insert '("\\.cpp\\'" . "C++ skeleton")
1792 "Short description:"
1794 "\n * " (file-name-nondirectory (buffer-file-name))
1796 "#include <iostream>" \n
1798 (file-name-sans-extension
1799 (file-name-nondirectory (buffer-file-name)))
1801 "using namespace std;" \n \n
1809 (eval-after-load 'autoinsert
1810 '(define-auto-insert '("\\.c\\'" . "C skeleton")
1812 "Short description:"
1814 " * " (file-name-nondirectory (buffer-file-name)) "\n"
1816 "#include <stdio.h>" \n
1818 (file-name-sans-extension
1819 (file-name-nondirectory (buffer-file-name)))
1830 *** Perl Auto Insert
1832 Refer [[https://www.emacswiki.org/emacs/AutoInsertMode][AutoInsertMode]] Wiki
1834 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1836 (eval-after-load 'autoinsert
1837 '(define-auto-insert '("\\.pl\\'" . "Perl skeleton")
1840 "#!/usr/bin/perl -w" \n
1851 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1853 (use-package company
1855 :diminish company-mode
1856 :init (setq company-idle-delay 0.1)
1858 (global-company-mode))
1862 [[https://github.com/company-mode/company-statistics][company-statistics]]
1864 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1866 (use-package company-statistics
1869 (company-statistics-mode))
1874 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1875 (use-package markdown-mode
1877 :commands (markdown-mode gfm-mode)
1878 :mode (("README\\.md\\'" . gfm-mode)
1879 ("\\.md\\'" . markdown-mode)
1880 ("\\.markdown\\'" . markdown-mode))
1881 :init (setq markdown-command "multimarkdown"))
1884 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1885 (use-package markdown-preview-eww
1891 Refer [[https://www.emacswiki.org/emacs/GnusGmail][GnusGmail]]
1892 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1893 (setq user-mail-address "seudut@gmail.com"
1894 user-full-name "Peng Li")
1896 (setq gnus-select-method
1898 (nnimap-address "imap.gmail.com")
1899 (nnimap-server-port "imaps")
1900 (nnimap-stream ssl)))
1902 (setq smtpmail-smtp-service 587
1903 gnus-ignored-newsgroups "^to\\.\\|^[0-9. ]+\\( \\|$\\)\\|^[\"]\"[#'()]")
1905 ;; Use gmail sending mail
1906 (setq message-send-mail-function 'smtpmail-send-it
1907 smtpmail-starttls-credentials '(("smtp.gmail.com" 587 nil nil))
1908 smtpmail-auth-credentials '(("smtp.gmail.com" 587 "seudut@gmail.com" nil))
1909 smtpmail-default-smtp-server "smtp.gmail.com"
1910 smtpmail-smtp-server "smtp.gmail.com"
1911 smtpmail-smtp-service 587
1912 starttls-use-gnutls t)
1915 And put the following in =~/.authinfo= file, replacing =<USE>= with your email address
1916 and =<PASSWORD>= with the password
1918 machine imap.gmail.com login <USER> password <PASSWORD> port imaps
1919 machine smtp.gmail.com login <USER> password <PASSWORD> port 587
1925 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1928 (setq gnus-permanently-visible-groups "\.*")
1930 (cond (window-system
1931 (setq custom-background-mode 'light)
1932 (defface my-group-face-1
1933 '((t (:foreground "Red" :bold t))) "First group face")
1934 (defface my-group-face-2
1935 '((t (:foreground "DarkSeaGreen4" :bold t)))
1936 "Second group face")
1937 (defface my-group-face-3
1938 '((t (:foreground "Green4" :bold t))) "Third group face")
1939 (defface my-group-face-4
1940 '((t (:foreground "SteelBlue" :bold t))) "Fourth group face")
1941 (defface my-group-face-5
1942 '((t (:foreground "Blue" :bold t))) "Fifth group face")))
1943 (setq gnus-group-highlight
1944 '(((> unread 200) . my-group-face-1)
1945 ((and (< level 3) (zerop unread)) . my-group-face-2)
1946 ((< level 3) . my-group-face-3)
1947 ((zerop unread) . my-group-face-4)
1948 (t . my-group-face-5))))
1952 (add-hook 'gnus-group-mode-hook (lambda ()
1953 (define-key gnus-group-mode-map "k" 'gnus-group-prev-group)
1954 (define-key gnus-group-mode-map "j" 'gnus-group-next-group)
1955 (define-key gnus-group-mode-map "g" 'gnus-group-jump-to-group)
1956 (define-key gnus-group-mode-map "v" (lambda () (interactive) (gnus-group-select-group t)))))
1959 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1960 (setq gnus-fetch-old-headers 't)
1964 (setq gnus-extract-address-components
1965 'mail-extract-address-components)
1967 (setq gnus-summary-line-format "%U%R%z%I%(%[%-20,20f%]%) %s%-80= %11&user-date;\n")
1968 (setq gnus-user-date-format-alist '(((gnus-seconds-today) . "%H:%M")
1969 ((+ 86400 (gnus-seconds-today)) . "%a %H:%M")
1970 (604800 . "%a, %b %-d")
1971 (15778476 . "%b %-d")
1974 (setq gnus-thread-sort-functions '((not gnus-thread-sort-by-number)))
1975 (setq gnus-unread-mark ?\.)
1976 (setq gnus-use-correct-string-widths t)
1979 (setq gnus-thread-hide-subtree t)
1981 ;; (with-eval-after-load 'gnus-summary-mode
1982 ;; (define-key gnus-summary-mode-map (kbd "C-o") 'sd/hydra-window/body))
1984 (add-hook 'gnus-summary-mode-hook (lambda ()
1985 (define-key gnus-summary-mode-map (kbd "C-o") nil)))
1991 See [[https://www.emacswiki.org/emacs/GnusWindowLayout][GnusWindowLayout]]
1992 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1993 (gnus-add-configuration
1999 (summary 1.0 poine)))))
2001 (gnus-add-configuration
2007 (summary 0.50 point)
2010 (with-eval-after-load 'gnus-group-mode
2011 (gnus-group-select-group "INBOX"))
2012 ;; (add-hook 'gnus-group-mode-map (lambda ()
2013 ;; (gnus-group-select-group "INBOX")))