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
28 ;; (add-to-list 'load-path "~/.emacs.d/elisp")
31 ** Package Initialization
33 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
37 (setq package-archives '(("mepla" . "http://melpa.milkbox.net/packages/")
38 ("gnu" . "http://elpa.gnu.org/packages/")
39 ("org" . "http://orgmode.org/elpa/")))
47 Disable scroll bar, tool-bar and menu-bar
49 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
54 ;; (setq debug-on-error t)
55 (setq inhibit-startup-message t)
57 (defalias 'yes-or-no-p 'y-or-n-p)
60 (setq make-backup-files nil)
65 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
67 (setq custom-file "~/.emacs.d/custom.el")
68 (if (file-exists-p custom-file)
73 Switch the focus to help window when it appears
75 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
77 (setq help-window-select t)
81 Setting scroll right/left
82 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
83 ; (global-set-key (kbd "C-,") 'scoll-left)
84 ; (global-set-key (kbd "C-.") 'scoll-right)
87 Set default window size
88 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
89 (setq initial-frame-alist
95 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
96 (setq auto-save-default nil)
98 ;; restore last session
99 ;; (desktop-save-mode t)
102 * Package Management Tools
106 Using [[https://github.com/jwiegley/use-package][use-package]] to manage emacs packages
108 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
110 (unless (package-installed-p 'use-package)
111 (package-refresh-contents)
112 (package-install 'use-package))
114 (require 'use-package)
120 [[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.
121 Check out [[http://tapoueh.org/emacs/el-get.html][el-get]].
123 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
128 (add-to-list 'load-path "~/.emacs.d/el-get"))
132 * Color and Fonts Settings
134 ** highlight current line
136 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
138 (global-hl-line-mode)
144 [[https://github.com/paldepind/smart-comment][smart-comments]]
146 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
148 (use-package smart-comment
150 :bind ("M-;" . smart-conmment))
158 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
160 (global-font-lock-mode 1)
164 [[https://github.com/i-tu/Hasklig][Hasklig]] and Source Code Pro, defined fonts family
166 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
169 (defvar sd/fixed-font-family
170 (cond ((x-list-fonts "Hasklig") "Hasklig")
171 ((x-list-fonts "Source Code Pro") "Source Code Pro:weight:light")
172 ((x-list-fonts "Anonymous Pro") "Anonymous Pro")
173 ((x-list-fonts "M+ 1mn") "M+ 1mn"))
174 "The fixed width font based on what is installed, `nil' if not defined."))
180 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
183 (when sd/fixed-font-family
184 (set-frame-font sd/fixed-font-family)
185 (set-face-attribute 'default nil :font sd/fixed-font-family :height 130)
186 (set-face-font 'default sd/fixed-font-family)))
192 Loading theme should be after all required loaded, refere [[https://github.com/jwiegley/use-package][:defer]] in =use-package=
194 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
196 (setq vc-follow-symlinks t)
198 (use-package color-theme
200 :init (require 'color-theme)
201 :config (use-package color-theme-sanityinc-tomorrow
205 (load-theme 'sanityinc-tomorrow-bright t)))
207 ;(eval-after-load 'color-theme
208 ; (load-theme 'sanityinc-tomorrow-bright t))
212 Change the Org-mode colors
214 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
216 (defun org-src-color-blocks-light ()
217 "Colors the block headers and footers to make them stand out more for lighter themes"
220 '(org-block-begin-line
221 ((t (:underline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
222 '(org-block-background
223 ((t (:background "#FFFFEA"))))
225 ((t (:background "#FFFFEA"))))
227 ((t (:overline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
229 '(mode-line-buffer-id ((t (:foreground "#005000" :bold t))))
230 '(which-func ((t (:foreground "#008000"))))))
232 (defun org-src-color-blocks-dark ()
233 "Colors the block headers and footers to make them stand out more for dark themes"
236 '(org-block-begin-line
237 ((t (:foreground "#008ED1" :background "#002E41"))))
238 '(org-block-background
239 ((t (:background "#000000"))))
241 ((t (:background "#000000"))))
243 ((t (:foreground "#008ED1" :background "#002E41"))))
245 '(mode-line-buffer-id ((t (:foreground "black" :bold t))))
246 '(which-func ((t (:foreground "green"))))))
248 (org-src-color-blocks-dark)
252 improve color for org-mode
253 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
254 (deftheme ha/org-theme "Sub-theme to beautify org mode")
257 (defvar sd/variable-font-tuple
258 (cond ((x-list-fonts "Source Sans Pro") '(:font "Source Sans Pro"))
259 ((x-list-fonts "Lucida Grande") '(:font "Lucida Grande"))
260 ((x-list-fonts "Verdana") '(:font "Verdana"))
261 ((x-family-fonts "Sans Serif") '(:family "Sans Serif"))
262 (nil (warn "Cannot find a Sans Serif Font. Install Source Sans Pro.")))
263 "My variable width font available to org-mode files and whatnot."))
265 (defun sd/org-color ()
266 (let* ((sd/fixed-font-tuple (list :font sd/fixed-font-family))
267 (base-font-color (face-foreground 'default nil 'default))
268 (background-color (face-background 'default nil 'default))
269 (primary-color (face-foreground 'mode-line nil))
270 (secondary-color (face-background 'secondary-selection nil 'region))
271 (base-height (face-attribute 'default :height))
272 (headline `(:inherit default :weight bold :foreground ,base-font-color)))
273 (custom-theme-set-faces 'ha/org-theme
274 `(org-agenda-structure ((t (:inherit default :height 2.0 :underline nil))))
275 `(org-verbatim ((t (:inherit 'fixed-pitched :foreground "#aef"))))
276 `(org-table ((t (:inherit 'fixed-pitched))))
277 `(org-block ((t (:inherit 'fixed-pitched))))
278 `(org-block-background ((t (:inherit 'fixed-pitched))))
279 `(org-block-begin-line ((t (:inherit 'fixed-pitched))))
280 `(org-block-end-line ((t (:inherit 'fixed-pitched))))
281 `(org-level-8 ((t (,@headline ,@sd/variable-font-tuple))))
282 `(org-level-7 ((t (,@headline ,@sd/variable-font-tuple))))
283 `(org-level-6 ((t (,@headline ,@sd/variable-font-tuple))))
284 `(org-level-5 ((t (,@headline ,@sd/variable-font-tuple))))
285 `(org-level-4 ((t (,@headline ,@sd/variable-font-tuple
286 :height ,(round (* 1.1 base-height))))))
287 `(org-level-3 ((t (,@headline ,@sd/variable-font-tuple
288 :height ,(round (* 1.25 base-height))))))
289 `(org-level-2 ((t (,@headline ,@sd/variable-font-tuple
290 :height ,(round (* 1.5 base-height))))))
291 `(org-level-1 ((t (,@headline ,@sd/variable-font-tuple
292 :height ,(round (* 1.75 base-height))))))
293 `(org-document-title ((t (,@headline ,@sd/variable-font-tuple :height 1.5 :underline nil)))))))
300 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
302 (use-package rainbow-delimiters
305 (add-hook 'prog-mode-hook #'rainbow-delimiters-mode))
311 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
313 (use-package page-break-lines
316 (turn-on-page-break-lines-mode))
322 Enable rainbow mode in emacs lisp mode
324 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
325 (use-package rainbow-mode
328 ; (add-hook emacs-lisp-mode-hook 'rainbow-mode)
337 clean mode line, Refer to [[https://www.masteringemacs.org/article/hiding-replacing-modeline-strings][Marstering Emacs]]
339 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
340 (defvar mode-line-cleaner-alist
341 `((auto-complete-mode . " α")
342 (yas/minor-mode . " Ï…")
343 (paredit-mode . " π")
346 (projectile-mode . "")
348 (undo-tree-mode . "")
350 (which-key-mode . "")
352 (smartparens-mode . "")
354 (linum-relative-mode . "")
356 (auto-revert-mode . "")
358 (org-indent-mode . "")
362 (lisp-interaction-mode . "λ")
365 (emacs-lisp-mode . "EL")
367 (nxhtml-mode . "nx"))
368 "Alist for `clean-mode-line'.
370 When you add a new element to the alist, keep in mind that you
371 must pass the correct minor/major mode symbol and a string you
372 want to use in the modeline *in lieu of* the original.")
375 (defun clean-mode-line ()
377 (loop for cleaner in mode-line-cleaner-alist
378 do (let* ((mode (car cleaner))
379 (mode-str (cdr cleaner))
380 (old-mode-str (cdr (assq mode minor-mode-alist))))
382 (setcar old-mode-str mode-str))
384 (when (eq mode major-mode)
385 (setq mode-name mode-str)))))
388 (add-hook 'after-change-major-mode-hook 'clean-mode-line)
393 Install powerline mode [[https://github.com/milkypostman/powerline][powerline]]
395 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
396 (use-package powerline
399 ;; (powerline-center-theme)
402 ;; (use-package smart-mode-line
404 ;; (use-package smart-mode-line-powerline-theme
408 Revised powerline-center-theme
409 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
410 (defun sd/powerline-simpler-vc (s)
412 (replace-regexp-in-string "Git[:-]" "" s)
415 (defface sd/powerline-active1 '((t (:background "yellow" :foreground "black" :inherit mode-line)))
416 "My Powerline face 1 based on powerline-active1."
419 (defface sd/buffer-modified-active1 '((t (:background "red" :foreground "black" :inherit mode-line)))
420 "My Powerline face 1 based on powerline-active1."
423 (defface sd/buffer-view-active1 '((t (:background "green" :foreground "black" :inherit mode-line)))
424 "My Powerline face 1 based on powerline-active1."
427 (defface sd/mode-line-buffer-id
428 '((t (:background "yellow" :foreground "black" :inherit mode-line-buffer-id)))
429 "My powerline mode-line face, based on mode-line-buffer-id"
432 ;; Don't show buffer modified for scratch and eshell mode
433 (defun sd/buffer-show-modified ()
434 "Dot not show modified indicator for buffers"
436 (unless (or (string-match "*scratch*" (buffer-name))
437 (equal major-mode 'eshell-mode))
440 (defun sd/powerline-center-theme_revised ()
441 "Setup a mode-line with major and minor modes centered."
443 (setq-default mode-line-format
446 (let* ((active (powerline-selected-window-active))
447 (mode-line-buffer-id (if active 'sd/mode-line-buffer-id 'mode-line-buffer-id-inactive))
448 (mode-line (if active 'mode-line 'mode-line-inactive))
449 (my-face1 (if active 'sd/powerline-active1 'powerline-inactive1))
450 (my-face-buffer-modified (if (and (sd/buffer-show-modified) (buffer-modified-p))
451 'sd/buffer-modified-active1
452 (if buffer-read-only 'sd/buffer-view-active1
454 (face1 (if active 'powerline-active1 'powerline-inactive1))
455 (face2 (if active 'powerline-active2 'powerline-inactive2))
456 (separator-left (intern (format "powerline-%s-%s"
457 (powerline-current-separator)
458 (car powerline-default-separator-dir))))
459 (separator-right (intern (format "powerline-%s-%s"
460 (powerline-current-separator)
461 (cdr powerline-default-separator-dir))))
462 (lhs (list (powerline-raw "%* " my-face-buffer-modified 'l)
463 ;; (powerline-buffer-size mode-line 'l)
464 (powerline-buffer-id mode-line-buffer-id 'l)
465 (powerline-raw " " my-face1)
466 (funcall separator-left my-face1 face1)
467 (powerline-narrow face1 'l)
468 ;; (powerline-vc face1)
469 (sd/powerline-simpler-vc (powerline-vc face1))))
470 (rhs (list (powerline-raw global-mode-string face1 'r)
471 (powerline-raw "%4l" face1 'r)
472 (powerline-raw ":" face1)
473 (powerline-raw "%3c" face1 'r)
474 (funcall separator-right face1 my-face1)
475 ;; (powerline-raw " " my-face1)
476 (powerline-raw (format-time-string " %I:%M %p ") my-face1 'r)
477 ;; (powerline-raw "%6p" my-face1 'r)
478 ;; (powerline-hud my-face1 face1 )
480 (center (list (powerline-raw " " face1)
481 (funcall separator-left face1 face2)
482 (when (and (boundp 'erc-track-minor-mode) erc-track-minor-mode)
483 (powerline-raw erc-modified-channels-object face2 'l))
484 (powerline-major-mode face2 'l)
485 (powerline-process face2)
486 (powerline-raw " :" face2)
487 (powerline-minor-modes face2 'l)
488 (powerline-raw " " face2)
489 (funcall separator-right face2 face1))))
490 (concat (powerline-render lhs)
491 (powerline-fill-center face1 (/ (powerline-width center) 2.0))
492 (powerline-render center)
493 (powerline-fill face1 (powerline-width rhs))
494 (powerline-render rhs)))))))
496 (sd/powerline-center-theme_revised)
499 Fix the issue in mode line when showing triangle
500 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
501 (setq ns-use-srgb-colorspace nil)
504 set height in mode line
505 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
506 (set-variable 'powerline-height 14)
507 (set-variable 'powerline-text-scale-factor (/ (float 100) 140))
508 ;; (custom-set-variables
509 ;; '(powerline-height 14)
510 ;; '(powerline-text-scale-factor (/ (float 100) 140)))
512 (set-face-attribute 'mode-line nil :height 100)
519 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
523 :init (setq ido-enable-flex-matching t
524 ido-ignore-extensions t
525 ido-use-virtual-buffers t
530 (add-to-list 'completion-ignored-extensions ".pyc"))
538 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
542 :init (setq ido-enable-flex-matching t
544 :config (flx-ido-mode 1))
549 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
550 (use-package ido-vertical-mode
553 (setq ido-vertical-define-keys 'C-n-C-p-up-and-down)
555 (ido-vertical-mode 1))
560 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
564 :init (smex-initialize)
567 ("M-X" . smex-major-mode-commands))
573 Use [[https://github.com/DarwinAwardWinner/ido-ubiquitous][ido-ubiquitous]] for ido everywhere. It makes =describe-function= can also use ido
575 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
577 (use-package ido-ubiquitous
580 (setq magit-completing-read-function 'magit-ido-completing-read)
581 (setq gnus-completing-read-function 'gnus-ido-completing-read)
583 (ido-ubiquitous-mode 1))
588 [[https://github.com/waymondo/ido-exit-target][ido-exit-target]] let you open file/buffer on =other-windows= when call =ido-switch-buffer=
589 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
590 (use-package ido-exit-target
593 (mapcar (lambda (map)
594 (define-key map (kbd "C-j") #'ido-exit-target-split-window-right)
595 (define-key map (kbd "C-k") #'ido-exit-target-split-window-below))
596 (list ido-buffer-completion-map
597 ;; ido-common-completion-map
598 ido-file-completion-map
599 ido-file-dir-completion-map)))
602 * Normal Text Operation
605 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
606 (use-package undo-tree
609 (define-key undo-tree-visualizer-mode-map "j" 'undo-tree-visualize-redo)
610 (define-key undo-tree-visualizer-mode-map "k" 'undo-tree-visualize-undo)
611 (define-key undo-tree-visualizer-mode-map "h" 'undo-tree-visualize-switch-branch-left)
612 (define-key undo-tree-visualizer-mode-map "l" 'undo-tree-visualize-switch-branch-right)
613 (global-undo-tree-mode 1))
615 (global-set-key (kbd "s-u") 'undo-tree-visualize)
619 Stolen from [[https://github.com/redguardtoo/emacs.d/blob/master/lisp/init-spelling.el][here]], hunspell will search dictionary in =DICPATH=
620 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
621 (setenv "DICPATH" "/usr/local/share/hunspell")
623 (when (executable-find "hunspell")
624 (setq-default ispell-program-name "hunspell")
625 (setq ispell-really-hunspell t))
627 ;; (defun text-mode-hook-setup ()
628 ;; ;; Turn off RUN-TOGETHER option when spell check text-mode
629 ;; (setq-local ispell-extra-args (flyspell-detect-ispell-args)))
630 ;; (add-hook 'text-mode-hook 'text-mode-hook-setup)
631 ;; (add-hook 'text-mode-hook 'flyspell-mode)
633 ;; enable flyspell check on comments and strings in progmamming modes
634 ;; (add-hook 'prog-mode-hook 'flyspell-prog-mode)
636 ;; I don't use the default mappings
637 (with-eval-after-load 'flyspell
638 (define-key flyspell-mode-map (kbd "C-;") nil)
639 (define-key flyspell-mode-map (kbd "C-,") nil)
640 (define-key flyspell-mode-map (kbd "C-.") nil))
643 Make flyspell enabled for org-mode, see [[http://emacs.stackexchange.com/questions/9333/how-does-one-use-flyspell-in-org-buffers-without-flyspell-triggering-on-tangled][here]]
644 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
645 ;; NO spell check for embedded snippets
646 (defadvice org-mode-flyspell-verify (after org-mode-flyspell-verify-hack activate)
647 (let ((rlt ad-return-value)
648 (begin-regexp "^[ \t]*#\\+begin_\\(src\\|html\\|latex\\)")
649 (end-regexp "^[ \t]*#\\+end_\\(src\\|html\\|latex\\)")
652 (when ad-return-value
654 (setq old-flag case-fold-search)
655 (setq case-fold-search t)
656 (setq b (re-search-backward begin-regexp nil t))
657 (if b (setq e (re-search-forward end-regexp nil t)))
658 (setq case-fold-search old-flag))
659 (if (and b e (< (point) e)) (setq rlt nil)))
660 (setq ad-return-value rlt)))
664 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
665 (use-package expand-region
668 (global-set-key (kbd "C-=") 'er/expand-region))
675 Use =ESC= to exit minibuffer. Also I map =Super-h= the same as =C-g=
677 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
679 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
680 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
681 (define-key minibuffer-local-ns-map [escape] 'keyboard-escape-quit)
682 (define-key minibuffer-local-isearch-map [escape] 'keyboard-escape-quit)
683 (define-key minibuffer-local-completion-map [escape] 'keyboard-escape-quit)
684 (define-key minibuffer-local-must-match-map [escape] 'keyboard-escape-quit)
685 (define-key minibuffer-local-must-match-filename-map [escape] 'keyboard-escape-quit)
686 (define-key minibuffer-local-filename-completion-map [escape] 'keyboard-escape-quit)
687 (define-key minibuffer-local-filename-must-match-map [escape] 'keyboard-escape-quit)
689 ;; Also map s-h same as C-g
690 (define-key minibuffer-local-map (kbd "s-h") 'keyboard-escape-quit)
694 ** =Super= bindings for file, buffer and windows
696 Some global bindings on =Super=, on Mac, it is =Command=
698 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
699 (defun sd/delete-current-window ()
701 (if (> (length (window-list)) 1)
703 (message "Only one Windows now!")))
705 (global-set-key (kbd "s-h") 'keyboard-quit)
706 (global-set-key (kbd "s-j") 'ido-switch-buffer)
707 (global-set-key (kbd "s-k") 'ido-find-file)
708 (global-set-key (kbd "s-l") 'sd/delete-current-window)
710 ;; (global-set-key (kbd "s-/") 'swiper)
712 ;; s-' --> 'next-multiframe-window
713 (global-set-key (kbd "<s-return>") 'toggle-frame-fullscreen)
715 (global-set-key (kbd "s-f") 'projectile-find-file)
717 (global-set-key (kbd "s-`") 'mode-line-other-buffer)
719 (global-set-key (kbd "s-n") 'persp-next)
720 (global-set-key (kbd "s-p") 'persp-prev)
722 (global-set-key (kbd "s-=") 'text-scale-increase)
723 (global-set-key (kbd "s--") 'text-scale-decrease)
725 ;; (global-set-key (kbd "s-u") 'undo-tree-visualize)
728 ;; someothers default mapping on super (command) key
730 ;; s-k kill-this-buffer
733 ;; s-h --> ns-do-hide-emacs
734 ;; s-j --> ido-switch-buffer +
735 ;; s-k --> kill-this-buffer
738 ;; s-' --> next-multiframe-window
739 ;; s-ret --> toggle-frame-fullscreen +
741 ;; s-y --> ns-paste-secondary
742 ;; s-u --> revert-buffer
743 ;; s-i --> undefined - but used for iterm globally
744 ;; s-o --> used for emacs globally
745 ;; s-p --> projectile-persp-switch-project +
746 ;; s-[ --> next-buffer +
747 ;; s-] --> previous-buffer +
754 ;; s-- --> center-line
757 ;; s-n --> make-frame
758 ;; s-m --> iconify-frame
764 ;; s-g --> isearch-repeat-forward
765 ;; s-f --> projectile-find-file +
766 ;; s-d --> isearch-repeat-background
767 ;; s-s --> save-buffer
768 ;; s-a --> make-whole-buffer
772 ;; s-c --> ns-copy-including-secondary
774 ;; s-t --> ns-popup-font-panel
776 ;; s-e --> isearch-yanqk-kill
777 ;; s-w --> delete-frame
778 ;; s-q --> same-buffers-kill-emacs
780 ;; s-` --> other-frame
783 ** Search Replace and highlight
785 Occur search key bindings
786 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
787 (add-hook 'occur-hook (lambda ()
788 (switch-to-buffer-other-window "*Occur*")
789 (define-key occur-mode-map (kbd "C-o") nil)))
790 ;; auto select occur window
792 (define-key occur-mode-map (kbd "C-n")
796 (occur-mode-goto-occurrence-other-window)
800 (define-key occur-mode-map (kbd "C-p")
804 (occur-mode-goto-occurrence-other-window)
808 (use-package color-moccur
810 :commands (isearch-moccur isearch-all)
812 (setq isearch-lazy-highlight t)
814 (use-package moccur-edit))
818 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
823 (setq ivy-use-virtual-buffers t)
824 (global-set-key (kbd "s-/") 'swiper)
830 ;; (global-set-key "\C-s" 'swiper)
831 ;; (global-set-key (kbd "C-c C-r") 'ivy-resume)
832 ;; (global-set-key (kbd "<f6>") 'ivy-resume)
833 (global-set-key (kbd "M-x") 'counsel-M-x)
834 ;; ;; (global-set-key (kbd "C-x C-f") 'counsel-find-file)
835 (global-set-key (kbd "C-h f") 'counsel-describe-function)
836 (global-set-key (kbd "C-h v") 'counsel-describe-variable)
837 ;; (global-set-key (kbd "<f1> l") 'counsel-load-library)
838 ;; (global-set-key (kbd "<f2> i") 'counsel-info-lookup-symbol)
839 ;; (global-set-key (kbd "<f2> u") 'counsel-unicode-char)
840 ;; (global-set-key (kbd "C-c g") 'counsel-git)
841 ;; (global-set-key (kbd "C-c j") 'counsel-git-grep)
842 ;; (global-set-key (kbd "C-c k") 'counsel-ag)
843 ;; (global-set-key (kbd "C-x l") 'counsel-locate)
844 ;; (global-set-key (kbd "C-S-o") 'counsel-rhythmbox)
845 ;; ;; (define-key read-expression-map (kbd "C-r") 'counsel-expression-history)
848 'ivy-current-match nil
854 use the prefix =M-s= for searching in buffers
855 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
856 (defun sd/make-keymap (key bindings)
857 (setq keymap (make-sparse-keymap))
858 (dolist (binding bindings)
859 (define-key keymap (car binding) (cdr binding)))
860 (global-set-key key keymap))
862 (use-package highlight-symbol
865 (sd/make-keymap "\M-s"
866 '(("w" . save-buffer)
867 ;; ("\M-w" . save-buffer)
868 ("e" . revert-buffer)
869 ("s" . isearch-forward-regexp)
870 ("\M-s" . isearch-forward-regexp)
871 ("r" . isearch-backward-regexp)
872 ("." . isearch-forward-symbol-at-point)
874 ;; ("h" . highlight-symbol-at-point)
875 ("h" . highlight-symbol)
876 ("m" . highlight-regexp)
877 ("l" . highlight-lines-matching-regexp)
878 ("M" . unhighlight-regexp)
879 ("f" . keyboard-quit)
880 ("q" . keyboard-quit)))
882 ;; search and replace and highlight
883 (define-key isearch-mode-map (kbd "M-s") 'isearch-repeat-forward)
884 (define-key isearch-mode-map (kbd "M-r") 'isearch-repeat-backward)
885 (global-set-key (kbd "s-[") 'highlight-symbol-next)
886 (global-set-key (kbd "s-]") 'highlight-symbol-prev)
887 (global-set-key (kbd "s-\\") 'highlight-symbol-query-replace)
890 (define-key minibuffer-local-map "\M-s" nil)
892 (set-face-background 'ido-first-match "yellow")
894 ;; M-s M-w eww-search-words
904 ** Org-mode Basic setting
906 Always indents header, and hide header leading starts so that no need type =#+STATUP: indent=
908 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
912 (setq org-startup-indented t)
913 (setq org-hide-leading-starts t)
914 (setq org-src-fontify-natively t)
915 (setq org-src-tab-acts-natively t)
916 (setq org-confirm-babel-evaluate nil)
917 (setq org-use-speed-commands t)
918 (setq org-completion-use-ido t))
920 (org-babel-do-load-languages
921 'org-babel-load-languages
937 ;; use current window for org source buffer editting
938 (setq org-src-window-setup 'current-window )
940 (define-key org-mode-map (kbd "C-'") nil)
941 ;; C-M-i is mapped to imenu globally
942 (define-key org-mode-map (kbd "C-M-i") nil)
944 ;; set the ditta.jar path
945 (setq org-ditaa-jar-path "/usr/local/Cellar/ditaa/0.9/libexec/ditaa0_9.jar")
947 (file-exists-p org-ditaa-jar-path)
948 (error "seudut: ditaa.jar not found at %s " org-ditaa-jar-path))
953 use [[https://github.com/sabof/org-bullets][org-bullets]] package to show utf-8 charactes
955 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
956 (use-package org-bullets
959 (add-hook 'org-mode-hook
961 (org-bullets-mode t))))
963 (setq org-bullets-bullet-list '("⦿" "✪" "◉" "○" "►" "◆"))
965 ;; increase font size when enter org-src-mode
966 (add-hook 'org-src-mode-hook (lambda () (text-scale-increase 2)))
971 [[https://github.com/abo-abo/worf][worf]] mode is an extension of vi-like binding for org-mode.
972 In =worf-mode=, it is mapping =[=, =]= as =worf-backward= and =worf-forward= in global, wich
973 cause we cannot input =[= and =]=, so here I unset this mappings. And redifined this two to
974 =M-[= and =M-]=. see this [[https://github.com/abo-abo/worf/issues/19#issuecomment-223756599][issue]]
976 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
981 :init (add-hook 'org-mode-hook 'worf-mode)
983 ;; (define-key worf-mode-map "[" nil)
984 ;; (define-key worf-mode-map "]" nil)
985 ;; (define-key worf-mode-map (kbd "M-[") 'worf-backward)
986 ;; (define-key worf-mode-map (kbd "M-]") 'worf-forward)
993 Refer to [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
998 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
999 (global-set-key "\C-cl" 'org-store-link)
1000 (global-set-key "\C-ca" 'org-agenda)
1001 (global-set-key "\C-cb" 'org-iswitchb)
1006 Replace the list bullet =-=, =+=, with =•=, a litter change based [[https://github.com/howardabrams/dot-files/blob/master/emacs-org.org][here]]
1008 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1009 ;; (use-package org-mode
1011 ;; (font-lock-add-keywords 'org-mode
1012 ;; '(("^ *\\([-+]\\) "
1013 ;; (0 (prog1 () (compose-region (match-beginning 1) (match-end 1) "•")))))))
1018 refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][fancy todo states]],
1020 To track TODO state changes, the =!= is to insert a timetamp, =@= is to insert a note with
1021 timestamp for the state change.
1023 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1024 ;; (setq org-todo-keywords
1025 ;; '((sequence "☛ TODO(t)" "|" "✔ DONE(d)")
1026 ;; (sequence "âš‘ WAITING(w)" "|")
1027 ;; (sequence "|" "✘ CANCELLED(c)")))
1028 ; (setq org-todo-keyword-faces
1029 ; (quote ("TODO" . (:foreground "red" :weight bold))
1030 ; ("NEXT" . (:foreground "blue" :weight bold))
1031 ; ("WAITING" . (:foreground "forest green" :weight bold))
1032 ; ("DONE" . (:foreground "magenta" :weight bold))
1033 ; ("CANCELLED" . (:foreground "forest green" :weight bold))))
1036 (setq org-todo-keywords
1037 (quote ((sequence "TODO(t)" "NEXT(n)" "|" "DONE(d!)")
1038 ;; (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" "PHONE" "MEETING")
1039 (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" ))))
1041 (setq org-todo-keyword-faces
1042 (quote (("TODO" :foreground "red" :weight bold)
1043 ("NEXT" :foreground "blue" :weight bold)
1044 ("DONE" :foreground "forest green" :weight bold)
1045 ("WAITING" :foreground "orange" :weight bold)
1046 ("HOLD" :foreground "magenta" :weight bold)
1047 ("CANCELLED" :foreground "forest green" :weight bold)
1048 ;; ("MEETING" :foreground "forest green" :weight bold)
1049 ;; ("PHONE" :foreground "forest green" :weight bold)
1053 Fast todo selections
1055 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1056 (setq org-use-fast-todo-selection t)
1057 (setq org-treat-S-cursor-todo-selection-as-state-change nil)
1060 TODO state triggers and tags, [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
1062 - Moving a task to =CANCELLED=, adds a =CANCELLED= tag
1063 - Moving a task to =WAITING=, adds a =WAITING= tag
1064 - Moving a task to =HOLD=, add =HOLD= tags
1065 - Moving a task to =DONE=, remove =WAITING=, =HOLD= tag
1066 - Moving a task to =NEXT=, remove all waiting/hold/cancelled tags
1068 This tags are used to filter tasks in agenda views
1069 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1070 (setq org-todo-state-tags-triggers
1071 (quote (("CANCELLED" ("CANCELLED" . t))
1072 ("WAITING" ("WAITING" . t))
1073 ("HOLD" ("WAITING") ("HOLD" . t))
1074 (done ("WAITING") ("HOLD"))
1075 ("TODO" ("WAITING") ("CANCELLED") ("HOLD"))
1076 ("NEXT" ("WAITING") ("CANCELLED") ("HOLD"))
1077 ("DONE" ("WAITING") ("CANCELLED") ("HOLD")))))
1081 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1082 ;; log time when task done
1083 ;; (setq org-log-done (quote time))
1084 ;; save clocking into to LOGBOOK
1085 (setq org-clock-into-drawer t)
1086 ;; save state change notes and time stamp into LOGBOOK drawer
1087 (setq org-log-into-drawer t)
1088 (setq org-clock-into-drawer "CLOCK")
1092 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1093 (setq org-tag-alist (quote ((:startgroup)
1099 ("CANCELLED" . ?c))))
1101 ;; Allow setting single tags without the menu
1102 (setq org-fast-tag-selection-single-key (quote expert))
1105 *** Capture - Refile - Archive
1107 Capture lets you quickly store notes with little interruption of your work flow.
1109 **** Capture Templates
1111 When a new taks needs to be added, categorize it as
1113 All captured file which need next actions are stored in =refile.org=,
1114 - A new task / note (t) =refile.org=
1115 - A work task in office =office.org=
1116 - A jourenl =diary.org=
1117 - A new habit (h) =refile.org=
1119 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1120 (setq org-directory "~/org")
1121 (setq org-default-notes-file "~/org/refile.org")
1122 (setq sd/org-diary-file "~/org/diary.org")
1124 (global-set-key (kbd "C-c c") 'org-capture)
1126 (setq org-capture-templates
1127 (quote (("t" "Todo" entry (file org-default-notes-file)
1128 "* TODO %?\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
1129 ("n" "Note" entry (file org-default-notes-file)
1130 "* %? :NOTE:\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
1131 ("j" "Journal" entry (file+datetree sd/org-diary-file)
1132 "* %?\n:LOGBOOK:\n:END:" :clock-in t :clock-resume t)
1133 ("h" "Habit" entry (file org-default-notes-file)
1134 "* 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 "))))
1139 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1140 (setq org-refile-targets (quote (;; (nil :maxlevel . 9)
1141 (org-agenda-files :maxlevel . 9))))
1143 (setq org-refile-use-outline-path t)
1145 (setq org-refile-allow-creating-parent-nodes (quote confirm))
1149 Setting agenda files and the agenda view
1150 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1151 (setq org-agenda-files (quote ("~/org/gtd.org"
1154 ;; only show today's tasks in agenda view
1155 (setq org-agenda-span 'day)
1156 ;; Use current windows for agenda view
1157 (setq org-agenda-window-setup 'current-window)
1159 ;; show all feature entries for repeating tasks,
1160 ;; this is already setting by default
1161 (setq org-agenda-repeating-timestamp-show-all t)
1163 ;; Show all agenda dates - even if they are empty
1164 (setq org-agenda-show-all-dates t)
1169 Install MacTex-basic and some tex packages
1173 sudo tlmgr update --self
1175 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
1179 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1180 ;; ;; allow for export=>beamer by placing
1182 ;; http://emacs-fu.blogspot.com/2011/04/nice-looking-pdfs-with-org-mode-and.html
1183 ;; #+LaTeX_CLASS: beamer in org files
1184 (unless (boundp 'org-export-latex-classes)
1185 (setq org-export-latex-classes nil))
1186 (add-to-list 'org-export-latex-classes
1187 ;; beamer class, for presentations
1189 "\\documentclass[11pt]{beamer}\n
1190 \\mode<{{{beamermode}}}>\n
1191 \\usetheme{{{{beamertheme}}}}\n
1192 \\usecolortheme{{{{beamercolortheme}}}}\n
1193 \\beamertemplateballitem\n
1194 \\setbeameroption{show notes}
1195 \\usepackage[utf8]{inputenc}\n
1196 \\usepackage[T1]{fontenc}\n
1197 \\usepackage{hyperref}\n
1199 \\usepackage{listings}
1200 \\lstset{numbers=none,language=[ISO]C++,tabsize=4,
1203 showspaces=false,showstringspaces=false,
1205 keywordstyle=\\color{blue}\\bfseries,
1206 commentstyle=\\color{red},
1208 \\usepackage{verbatim}\n
1209 \\institute{{{{beamerinstitute}}}}\n
1210 \\subject{{{{beamersubject}}}}\n"
1212 ("\\section{%s}" . "\\section*{%s}")
1214 ("\\begin{frame}[fragile]\\frametitle{%s}"
1216 "\\begin{frame}[fragile]\\frametitle{%s}"
1219 ;; letter class, for formal letters
1221 (add-to-list 'org-export-latex-classes
1224 "\\documentclass[11pt]{letter}\n
1225 \\usepackage[utf8]{inputenc}\n
1226 \\usepackage[T1]{fontenc}\n
1227 \\usepackage{color}"
1229 ("\\section{%s}" . "\\section*{%s}")
1230 ("\\subsection{%s}" . "\\subsection*{%s}")
1231 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
1232 ("\\paragraph{%s}" . "\\paragraph*{%s}")
1233 ("\\subparagraph{%s}" . "\\subparagraph*{%s}")))
1237 (require 'ox-beamer)
1239 (setq org-latex-pdf-process
1240 '("pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1241 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1242 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"))
1244 (setq TeX-parse-self t)
1246 (setq TeX-PDF-mode t)
1247 (add-hook 'LaTeX-mode-hook
1250 (setq TeX-master t)))
1256 extend org-mode's easy templates, refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][Extend org-modes' esay templates]]
1258 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1260 (add-to-list 'org-structure-template-alist
1261 '("E" "#+BEGIN_SRC emacs-lisp :tangle yes :results silent\n?\n#+END_SRC"))
1262 (add-to-list 'org-structure-template-alist
1263 '("S" "#+BEGIN_SRC sh\n?\n#+END_SRC"))
1264 (add-to-list 'org-structure-template-alist
1265 '("p" "#+BEGIN_SRC plantuml :file uml.png \n?\n#+END_SRC"))
1270 [[https://github.com/magit/magit][Magit]] is a very cool git interface on Emacs.
1271 and Defined keys, using vi keybindings, Refer abo-abo's setting [[https://github.com/abo-abo/oremacs/blob/c5cafdcebc88afe9e73cc8bd40c49b70675509c7/modes/ora-nextmagit.el][here]]
1272 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1276 ;; don't ask me to confirm the unsaved change
1277 (setq magit-save-repository-buffers nil)
1278 :commands magit-status magit-blame
1280 (dolist (map (list magit-status-mode-map
1283 magit-staged-section-map))
1284 (define-key map "j" 'magit-section-forward)
1285 (define-key map "k" 'magit-section-backward)
1286 (define-key map "D" 'magit-discard)
1287 (define-key map "O" 'magit-discard-file)
1288 (define-key map "n" nil)
1289 (define-key map "p" nil)
1290 (define-key map "v" 'recenter-top-bottom)
1291 (define-key map "i" 'magit-section-toggle)))
1296 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1297 (defalias 'e 'find-file)
1298 (defalias 'ff 'find-file)
1299 (defalias 'ee 'find-files)
1302 *** Eshell erase buffer
1303 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1304 (defun sd/eshell-clear-buffer ()
1305 "Clear eshell buffer"
1307 (let ((inhibit-read-only t))
1309 (eshell-send-input)))
1311 (add-hook 'eshell-mode-hook (lambda ()
1312 (local-set-key (kbd "C-l") 'sd/eshell-clear-buffer)))
1316 Toggle an eshell in split window below, refer [[http://www.howardism.org/Technical/Emacs/eshell-fun.html][eshell-here]]
1317 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1318 (defun sd/window-has-eshell ()
1319 "Check if current windows list has a eshell buffer, and return the window"
1322 (walk-windows (lambda (window)
1323 (if (equal (with-current-buffer (window-buffer window) major-mode)
1329 (defun sd/toggle-eshell-here ()
1330 "Toggle a eshell buffer vertically"
1332 (if (sd/window-has-eshell)
1333 (if (equal major-mode 'eshell-mode)
1335 (if (equal (length (window-list)) 1)
1336 (mode-line-other-buffer)
1338 (select-window (sd/window-has-eshell)))
1340 (let ((dir default-directory))
1342 (split-window-vertically (- (/ (window-total-height) 3)))
1344 (unless (and (boundp 'eshell-buffer-name) (get-buffer eshell-buffer-name))
1346 (switch-to-buffer eshell-buffer-name)
1347 (goto-char (point-max))
1349 (insert (format "cd %s" dir))
1350 (eshell-send-input)))))
1352 (global-unset-key (kbd "M-`"))
1353 (global-set-key (kbd "M-`") 'sd/toggle-eshell-here)
1356 *** TODO smart display
1359 ** [[https://github.com/abo-abo/hydra][Hydra]]
1361 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1364 ;; disable new line in minibuffer when hint hydra
1369 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1370 (defhydra sd/font-zoom (global-map "<f2>")
1372 ("g" text-scale-increase "in")
1373 ("l" text-scale-decrease "out"))
1376 *** Windmove Splitter
1378 Refer [[https://github.com/abo-abo/hydra/blob/master/hydra-examples.el][hydra-example]], to enlarge or shrink the windows splitter
1380 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1382 (defun hydra-move-splitter-left (arg)
1383 "Move window splitter left."
1385 (if (let ((windmove-wrap-around))
1386 (windmove-find-other-window 'right))
1387 (shrink-window-horizontally arg)
1388 (enlarge-window-horizontally arg)))
1390 (defun hydra-move-splitter-right (arg)
1391 "Move window splitter right."
1393 (if (let ((windmove-wrap-around))
1394 (windmove-find-other-window 'right))
1395 (enlarge-window-horizontally arg)
1396 (shrink-window-horizontally arg)))
1398 (defun hydra-move-splitter-up (arg)
1399 "Move window splitter up."
1401 (if (let ((windmove-wrap-around))
1402 (windmove-find-other-window 'up))
1403 (enlarge-window arg)
1404 (shrink-window arg)))
1406 (defun hydra-move-splitter-down (arg)
1407 "Move window splitter down."
1409 (if (let ((windmove-wrap-around))
1410 (windmove-find-other-window 'up))
1412 (enlarge-window arg)))
1417 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1418 (defhydra sd/hydra-misc (:color red :columns nil)
1419 "Miscellaneous Commands"
1420 ("e" eshell "eshell" :exit t)
1423 (if (not (eq nil (get-buffer "*Packages*")))
1424 (switch-to-buffer "*Packages*")
1425 (package-list-packages)))
1426 "list-package" :exit t)
1427 ("g" magit-status "git-status" :exit t)
1428 ("'" mode-line-other-buffer "last buffer" :exit t)
1429 ("C-'" mode-line-other-buffer "last buffer" :exit t)
1430 ("m" man "man" :exit t)
1431 ("d" dired-jump "dired" :exit t)
1432 ("b" ibuffer "ibuffer" :exit t)
1436 (global-set-key (kbd "C-'") 'sd/hydra-misc/body)
1440 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1441 (defhydra sd/hydra-launcher (:color blue :columns 2)
1443 ("e" emms "emms" :exit t)
1449 Enable linum mode on programming modes
1451 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1452 (add-hook 'prog-mode-hook 'linum-mode)
1453 ;; (add-hook 'prog-mode-hook (lambda ()
1454 ;; (setq-default indicate-empty-lines t)))
1457 Fix the font size of line number
1459 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1461 (defun fix-linum-size ()
1463 (set-face-attribute 'linum nil :height 110))
1465 (add-hook 'linum-mode-hook 'fix-linum-size)
1469 I like [[https://github.com/coldnew/linum-relative][linum-relative]], just like the =set relativenumber= on =vim=
1471 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1473 (use-package linum-relative
1476 (defun linum-new-mode ()
1477 "If line numbers aren't displayed, then display them.
1478 Otherwise, toggle between absolute and relative numbers."
1481 (linum-relative-toggle)
1485 ("A-k" . linum-new-mode))
1487 ;; auto enable linum-new-mode in programming modes
1488 (add-hook 'prog-mode-hook 'linum-relative-mode)
1492 ** Save File Position
1494 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1496 (require 'saveplace)
1497 (setq-default save-place t)
1498 (setq save-place-forget-unreadable-files t)
1499 (setq save-place-skip-check-regexp "\\`/\\(?:cdrom\\|floppy\\|mnt\\|/[0-9]\\|\\(?:[^@/:]*@\\)?[^@/:]*[^@/:.]:\\)")
1505 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1507 (use-package multi-term
1514 [[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
1515 Type =o= to go to the link
1517 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1519 (use-package ace-link
1522 (ace-link-setup-default))
1528 [[https://github.com/re5et/emux][emux]] is
1530 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1532 (el-get-bundle re5et/emux)
1538 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1540 (use-package smartparens
1544 (require 'smartparens-config)
1545 (add-hook 'prog-mode-hook 'smartparens-mode)))
1551 [[https://github.com/abo-abo/ace-window][ace-window]]
1553 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1555 (use-package ace-window
1559 ; (global-set-key (kbd "M-o") 'ace-window)
1561 (setq aw-keys '(?a ?s ?d ?f ?j ?k ?l)))
1567 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1569 (use-package projectile
1572 (setq projectile-enable-caching t)
1574 (projectile-global-mode t))
1576 (use-package persp-projectile
1581 (:map projectile-mode-map
1582 ("s-t" . projectile-persp-switch-project)))
1584 ;; projectile-find-file
1585 ;; projectile-switch-buffer
1586 ;; projectile-find-file-other-window
1591 [[https://github.com/justbur/emacs-which-key][which-key]] show the key bindings
1593 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1595 (use-package which-key
1604 We can use [[https://www.gnu.org/software/emms/quickstart.html][Emms]] for multimedia in Emacs
1606 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1610 (setq emms-source-file-default-directory "~/Music/")
1613 (emms-default-players)
1614 (define-emms-simple-player mplayer '(file url)
1615 (regexp-opt '(".ogg" ".mp3" ".mgp" ".wav" ".wmv" ".wma" ".ape"
1616 ".mov" ".avi" ".ogm" ".asf" ".mkv" ".divx" ".mpeg"
1617 "http://" "mms://" ".rm" ".rmvb" ".mp4" ".flac" ".vob"
1618 ".m4a" ".flv" ".ogv" ".pls"))
1619 "mplayer" "-slave" "-quiet" "-really-quiet" "-fullscreen")
1620 (emms-history-load))
1626 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
1628 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1634 (require 'gnugo-imgen)
1635 (setq gnugo-xpms 'gnugo-imgen-create-xpms)
1636 (add-hook 'gnugo-start-game-hook '(lambda ()
1637 (gnugo-image-display-mode)
1640 (add-to-list 'gnugo-option-history (format "--boardsize 19 --color black --level 1")))
1646 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1648 ;; (use-package tabbar-ruler
1651 ;; (setq tabbar-ruler-global-tabbar t)
1652 ;; (setq tabbar-ruler-global-ruler t)
1653 ;; (setq tabbar-ruler-popu-menu t)
1654 ;; (setq tabbar-ruler-popu-toolbar t)
1655 ;; (setq tabbar-use-images t)
1657 ;; (tabbar-ruler-group-by-projectile-project)
1658 ;; (global-set-key (kbd "s-1") 'tabbar-forward-group)
1659 ;; (global-set-key (kbd "s-2") 'tabbar-ruler-forward))
1663 ** View only for some directory
1664 When see function by =C-h f=, and visit the source code, I would like the buffer is read only. See [[http://emacs.stackexchange.com/questions/3676/how-to-enter-view-only-mode-when-browsing-emacs-source-code-from-help/3681#3681][here]]
1665 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1666 (dir-locals-set-class-variables
1668 '((nil . ((buffer-read-only . t)
1669 (show-trailing-whitespace . nil)
1671 (eval . (whitespace-mode -1))))))
1673 ;; (dir-locals-set-directory-class (expand-file-name "/usr/local/share/emacs") 'emacs)
1674 (dir-locals-set-directory-class "/usr/local/Cellar/emacs" 'emacs)
1675 ;; (dir-locals-set-directory-class "~/.emacs.d/elpa" 'emacs)
1676 (dir-locals-set-directory-class "~/dotfiles/emacs.d/elpa" 'emacs)
1677 (dir-locals-set-directory-class "~/dotfiles/emacs.d/el-get" 'emacs)
1681 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1682 (el-get-bundle info+
1683 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/info+.el"
1691 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1692 (defun sd/info-mode ()
1694 (unless (equal major-mode 'Info-mode)
1695 (unless (> (length (window-list)) 1)
1696 (split-window-right))
1701 ;; (global-set-key (kbd "C-h i") 'sd/info-mode)
1703 ;; open Info buffer in other window instead of current window
1704 (defadvice info (before my-info (&optional file buf) activate)
1707 (defadvice Info-exit (after my-info-exit activate)
1708 (sd/delete-current-window))
1714 ** TODO swiper to occur
1717 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1718 ;; (set-language-environment "UTF-8")
1719 ;; (set-default-coding-systems 'utf-8)
1723 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1724 ;; (el-get-bundle howardabrams/demo-it)
1726 (use-package org-tree-slide
1729 ;; (use-package yasnippet
1734 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1735 (use-package org-tree-slide
1738 ;; (define-key org-mode-map "\C-ccp" 'org-tree-slide-mode)
1739 (define-key org-tree-slide-mode-map (kbd "<ESC>") 'org-tree-slide-content)
1740 (define-key org-tree-slide-mode-map (kbd "<SPACE>") 'org-tree-slide-move-next-tree)
1741 (define-key org-tree-slide-mode-map [escape] 'org-tree-slide-move-previous-tree))
1745 =C-o= is defined as a global key for window operation, here unset it in dired mode
1746 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1750 (setq dired-omit-mode t)
1751 (setq dired-omit-files (concat dired-omit-files "\\|^\\..+$"))
1752 (add-hook 'dired-mode-hook (lambda ()
1753 (define-key dired-mode-map (kbd "C-o") nil)
1754 (define-key dired-mode-map (kbd "H") 'dired-omit-mode)
1755 (define-key dired-mode-map (kbd "DEL") (lambda () (interactive) (find-alternate-file "..")))
1756 (dired-omit-mode))))
1760 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1764 (setq diredp-hide-details-initially-flag nil)
1766 (define-key dired-mode-map (kbd "j") 'diredp-next-line)
1767 (define-key dired-mode-map (kbd "k") 'diredp-previous-line)
1768 (define-key dired-mode-map (kbd "g") 'dired-goto-file))
1772 company mode and company-statistics
1773 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1774 (use-package company
1776 :diminish company-mode
1777 :init (setq company-idle-delay 0.1)
1779 (global-company-mode))
1781 (use-package company-statistics
1784 (company-statistics-mode))
1787 * Programming Language
1789 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1790 (use-package color-identifiers-mode
1793 (add-hook 'emacs-lisp-mode-hook 'color-identifiers-mode)
1795 :diminish color-identifiers-mode)
1797 (global-prettify-symbols-mode t)
1800 In Lisp Mode, =M-o= is defined, but I use this for global hydra window. So here disable this key
1801 bindings in =lispy-mode-map= after loaded. see [[http://stackoverflow.com/questions/298048/how-to-handle-conflicting-keybindings][here]]
1802 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1806 (eval-after-load "lispy"
1808 (define-key lispy-mode-map (kbd "M-o") nil)))
1810 (add-hook 'emacs-lisp-mode-hook (lambda () (lispy-mode 1))))
1815 [[https://www.emacswiki.org/emacs/CPerlMode][CPerl mode]] has more features than =PerlMode= for perl programming. Alias this to =CPerlMode=
1816 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1817 (defalias 'perl-mode 'cperl-mode)
1819 ;; (setq cperl-hairy t)
1820 ;; Turns on most of the CPerlMode options
1821 (setq cperl-auto-newline t)
1822 (setq cperl-highlight-variables-indiscriminately t)
1823 ;(setq cperl-indent-level 4)
1824 ;(setq cperl-continued-statement-offset 4)
1825 (setq cperl-close-paren-offset -4)
1826 (setq cperl-indent-parents-as-block t)
1827 (setq cperl-tab-always-indent t)
1828 ;(setq cperl-brace-offset 0)
1830 (add-hook 'cperl-mode-hook
1832 (cperl-set-style "C++")))
1834 (defalias 'perldoc 'cperl-perldoc)
1838 Refer [[https://www.emacswiki.org/emacs/AutoInsertMode][AutoInsertMode]] Wiki
1839 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1840 (eval-after-load 'autoinsert
1841 '(define-auto-insert '("\\.pl\\'" . "Perl skeleton")
1844 "#!/usr/bin/perl -w" \n
1846 "use strict;" > \n \n
1852 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1853 (font-lock-add-keywords 'cperl-mode
1854 '(("\\(say\\)" . cperl-nonoverridable-face)
1855 ("\\([0-9.]\\)*" . font-lock-constant-face)
1856 ("\".*\\(\\\n\\).*\"" . font-lock-constant-face)
1857 ("\n" . font-lock-constant-face)
1858 ("\\(^#!.*\\)$" . cperl-nonoverridable-face)))
1860 ;; (font-lock-add-keywords 'Man-mode
1861 ;; '(("\\(NAME\\)" . font-lock-function-name-face)))
1866 Change the compile-command to set the default command run when call =compile=
1867 Mapping =s-r= (on Mac, it's =Command + R= to run the script. Here =current-prefix-arg= is set
1868 to call =compilation= interactively.
1869 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1870 (defun my-perl-hook ()
1872 (setq-local compilation-read-command nil)
1873 (set (make-local-variable 'compile-command)
1874 (concat "/usr/bin/perl "
1875 (if buffer-file-name
1876 (shell-quote-argument buffer-file-name))))
1877 (local-set-key (kbd "s-r")
1880 ; (setq current-prefix-arg '(4)) ; C-u
1881 (call-interactively 'compile)))))
1883 (add-hook 'cperl-mode-hook 'my-perl-hook)
1887 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1888 (setq c-default-style "stroustrup"
1893 Set the environments vairables in compilation mode
1894 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1895 (use-package compile
1898 (setq compilation-environment (cons "LC_ALL=C" compilation-environment))
1899 (setq compilation-auto-jump-to-first-error t)
1900 (setq compilation-auto-jump-to-next t)
1901 (setq compilation-scroll-output 'first-error))
1903 ;; super-r to compile
1904 (with-eval-after-load "compile"
1905 (define-key compilation-mode-map (kbd "C-o") nil)
1906 (define-key compilation-mode-map (kbd "n") 'compilation-next-error)
1907 (define-key compilation-mode-map (kbd "p") 'compilation-previous-error)
1908 (define-key compilation-mode-map (kbd "r") #'recompile))
1912 ** Enable auto-insert mode
1913 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1914 (auto-insert-mode t)
1915 (setq auto-insert-query nil)
1919 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1920 (eval-after-load 'autoinsert
1921 '(define-auto-insert '("\\.cpp\\'" . "C++ skeleton")
1923 "Short description:"
1925 "\n * " (file-name-nondirectory (buffer-file-name))
1927 "#include <iostream>" \n
1929 (file-name-sans-extension
1930 (file-name-nondirectory (buffer-file-name)))
1932 "using namespace std;" \n \n
1940 (eval-after-load 'autoinsert
1941 '(define-auto-insert '("\\.c\\'" . "C skeleton")
1943 "Short description:"
1945 " * " (file-name-nondirectory (buffer-file-name)) "\n"
1947 "#include <stdio.h>" \n
1949 (file-name-sans-extension
1950 (file-name-nondirectory (buffer-file-name)))
1961 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1962 (eval-after-load 'autoinsert
1963 '(define-auto-insert '("\\.\\(py\\)\\'" . "Python skeleton")
1972 Emacs lisp auto-insert, based on the default module in =autoinsert.el=, but replace =completing-read= as
1973 =completing-read-ido-ubiquitous= to fix the edge case of that =ido= cannot handle.
1974 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1975 (eval-after-load 'autoinsert
1976 '(define-auto-insert '("\\.el\\'" . "my Emacs Lisp header")
1978 "Short description: "
1979 ";;; " (file-name-nondirectory (buffer-file-name)) " --- " str
1980 (make-string (max 2 (- 80 (current-column) 27)) ?\s)
1981 "-*- lexical-binding: t; -*-" '(setq lexical-binding t)
1983 ;; Copyright (C) " (format-time-string "%Y") " "
1984 (getenv "ORGANIZATION") | (progn user-full-name) "
1986 ;; Author: " (user-full-name)
1987 '(if (search-backward "&" (line-beginning-position) t)
1988 (replace-match (capitalize (user-login-name)) t t))
1989 '(end-of-line 1) " <" (progn user-mail-address) ">
1992 ;;'(setq v1 (apply 'vector (mapcar 'car finder-known-keywords)))
1993 '(setq v1 (mapcar (lambda (x) (list (symbol-name (car x))))
1994 finder-known-keywords)
1995 v2 (mapconcat (lambda (x) (format "%12s: %s" (car x) (cdr x)))
1996 finder-known-keywords
1998 ((let ((minibuffer-help-form v2))
1999 (completing-read-ido-ubiquitous "Keyword, C-h: " v1 nil t))
2002 \;; This program is free software; you can redistribute it and/or modify
2003 \;; it under the terms of the GNU General Public License as published by
2004 \;; the Free Software Foundation, either version 3 of the License, or
2005 \;; (at your option) any later version.
2007 \;; This program is distributed in the hope that it will be useful,
2008 \;; but WITHOUT ANY WARRANTY; without even the implied warranty of
2009 \;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2010 \;; GNU General Public License for more details.
2012 \;; You should have received a copy of the GNU General Public License
2013 \;; along with this program. If not, see <http://www.gnu.org/licenses/>.
2025 \;;; " (file-name-nondirectory (buffer-file-name)) " ends here\n")))
2028 ** Org file template
2029 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2030 (eval-after-load 'autoinsert
2031 '(define-auto-insert '("\\.\\(org\\)\\'" . "Org-mode skeleton")
2034 "#+TITLE: " str (make-string 30 ?\s) > \n
2035 "#+AUTHOR: Peng Li\n"
2036 "#+EMAIL: seudut@gmail.com\n"
2037 "#+DATE: " (shell-command-to-string "echo -n $(date +%Y-%m-%d)") > \n
2043 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2044 (use-package markdown-mode
2046 :commands (markdown-mode gfm-mode)
2047 :mode (("README\\.md\\'" . gfm-mode)
2048 ("\\.md\\'" . markdown-mode)
2049 ("\\.markdown\\'" . markdown-mode))
2050 :init (setq markdown-command "multimarkdown"))
2053 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2054 (use-package markdown-preview-eww
2060 Refer [[https://www.emacswiki.org/emacs/GnusGmail][GnusGmail]]
2061 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2062 (setq user-mail-address "seudut@gmail.com"
2063 user-full-name "Peng Li")
2065 (setq gnus-select-method
2067 (nnimap-address "imap.gmail.com")
2068 (nnimap-server-port "imaps")
2069 (nnimap-stream ssl)))
2071 (setq smtpmail-smtp-service 587
2072 gnus-ignored-newsgroups "^to\\.\\|^[0-9. ]+\\( \\|$\\)\\|^[\"]\"[#'()]")
2074 ;; Use gmail sending mail
2075 (setq message-send-mail-function 'smtpmail-send-it
2076 smtpmail-starttls-credentials '(("smtp.gmail.com" 587 nil nil))
2077 smtpmail-auth-credentials '(("smtp.gmail.com" 587 "seudut@gmail.com" nil))
2078 smtpmail-default-smtp-server "smtp.gmail.com"
2079 smtpmail-smtp-server "smtp.gmail.com"
2080 smtpmail-smtp-service 587
2081 starttls-use-gnutls t)
2084 And put the following in =~/.authinfo= file, replacing =<USE>= with your email address
2085 and =<PASSWORD>= with the password
2087 machine imap.gmail.com login <USER> password <PASSWORD> port imaps
2088 machine smtp.gmail.com login <USER> password <PASSWORD> port 587
2094 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2097 (setq gnus-permanently-visible-groups "\.*")
2099 (cond (window-system
2100 (setq custom-background-mode 'light)
2101 (defface my-group-face-1
2102 '((t (:foreground "Red" :bold t))) "First group face")
2103 (defface my-group-face-2
2104 '((t (:foreground "DarkSeaGreen4" :bold t)))
2105 "Second group face")
2106 (defface my-group-face-3
2107 '((t (:foreground "Green4" :bold t))) "Third group face")
2108 (defface my-group-face-4
2109 '((t (:foreground "SteelBlue" :bold t))) "Fourth group face")
2110 (defface my-group-face-5
2111 '((t (:foreground "Blue" :bold t))) "Fifth group face")))
2112 (setq gnus-group-highlight
2113 '(((> unread 200) . my-group-face-1)
2114 ((and (< level 3) (zerop unread)) . my-group-face-2)
2115 ((< level 3) . my-group-face-3)
2116 ((zerop unread) . my-group-face-4)
2117 (t . my-group-face-5))))
2121 (add-hook 'gnus-group-mode-hook (lambda ()
2122 (define-key gnus-group-mode-map "k" 'gnus-group-prev-group)
2123 (define-key gnus-group-mode-map "j" 'gnus-group-next-group)
2124 (define-key gnus-group-mode-map "g" 'gnus-group-jump-to-group)
2125 (define-key gnus-group-mode-map "v" (lambda () (interactive) (gnus-group-select-group t)))))
2128 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2129 (setq gnus-fetch-old-headers 't)
2133 (setq gnus-extract-address-components
2134 'mail-extract-address-components)
2136 (setq gnus-summary-line-format "%U%R%z%I%(%[%-20,20f%]%) %s%-80= %11&user-date;\n")
2137 (setq gnus-user-date-format-alist '(((gnus-seconds-today) . "%H:%M")
2138 ((+ 86400 (gnus-seconds-today)) . "%a %H:%M")
2139 (604800 . "%a, %b %-d")
2140 (15778476 . "%b %-d")
2143 (setq gnus-thread-sort-functions '((not gnus-thread-sort-by-number)))
2144 (setq gnus-unread-mark ?\.)
2145 (setq gnus-use-correct-string-widths t)
2148 (setq gnus-thread-hide-subtree t)
2150 ;; (with-eval-after-load 'gnus-summary-mode
2151 ;; (define-key gnus-summary-mode-map (kbd "C-o") 'sd/hydra-window/body))
2153 (add-hook 'gnus-summary-mode-hook (lambda ()
2154 (define-key gnus-summary-mode-map (kbd "C-o") nil)))
2160 See [[https://www.emacswiki.org/emacs/GnusWindowLayout][GnusWindowLayout]]
2161 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2162 (gnus-add-configuration
2168 (summary 1.0 poine)))))
2170 (gnus-add-configuration
2176 (summary 0.50 point)
2179 (with-eval-after-load 'gnus-group-mode
2180 (gnus-group-select-group "INBOX"))
2181 ;; (add-hook 'gnus-group-mode-map (lambda ()
2182 ;; (gnus-group-select-group "INBOX")))
2186 To fix some issue that =toolbar-make-button-list= is void, see the [[https://github.com/bruceravel/gnuplot-mode/issues/31][issue]], here I set some variable as =nil=
2187 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2188 (use-package gnuplot
2191 (setq gnuplot-help-xpm nil)
2192 (setq gnuplot-line-xpm nil)
2193 (setq gnuplot-region-xpm nil)
2194 (setq gnuplot-buffer-xpm nil)
2195 (setq gnuplot-doc-xpm nil))
2198 Use =gnuplot= on =Org-mode= file, see [[http://orgmode.org/worg/org-contrib/babel/languages/ob-doc-gnuplot.html][ob-doc-gnuplot]]
2199 #+BEGIN_SRC gnuplot :exports code :file ./temp/file.png
2202 set title "Putting it All Together"
2215 h(x) = 10*sqrt(abs(x))
2217 plot f(x) w lp lw 1, g(x) w p lw 2, h(x) w l lw 3
2221 [[file:./temp/file.png]]
2224 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2233 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2234 (with-eval-after-load 'ediff
2235 (setq ediff-split-window-function 'split-window-horizontally)
2236 (setq ediff-window-setup-function 'ediff-setup-windows-plain)
2237 (add-hook 'ediff-startup-hook 'ediff-toggle-wide-display)
2238 (add-hook 'ediff-cleanup-hook 'ediff-toggle-wide-display)
2239 (add-hook 'ediff-suspend-hook 'ediff-toggle-wide-display))
2242 * TODO Convert ASCII to key
2243 ** map =function-key-map= [[http://academic.evergreen.edu/projects/biophysics/technotes/program/ascii_ctrl.htm][ascii_ctrl]]
2244 new file =C-x C-f C-f=
2246 ** write color syntax for =Man-mode=
2248 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2249 (font-lock-add-keywords 'perl-mode '(("\\(|\\w+?\\(,\\w+?\\)?|\\)" 1 'py-builtins-face)))
2252 * TODO set fly-spell binding
2254 * TODO imenu bindings
2256 * DONE modified indicator
2258 - State "DONE" from "TODO" [2016-07-18 Mon 23:35]
2260 * DONE highlight selected ido candicate
2262 - State "DONE" from "TODO" [2016-07-19 Tue 01:49]
2264 * DONE show time in right of mode-line
2266 - State "DONE" from "TODO" [2016-07-19 Tue 01:11]
2270 - State "DONE" from "TODO" [2016-07-19 Tue 01:11]
2272 * TODO jump last change point
2273 * TODO emms mode-line
2276 Here are some global key bindings for basic editting
2277 ** Project operations - =super=
2278 =projectile= settins
2279 ** Windown & Buffer - =C-o=
2280 Defind a =hydra= function for windows, buffer & bookmark operations. And map it to =C-o= globally.
2281 Most use =C-o C-o= to switch buffers; =C-o x, v= to split window; =C-o o= to delete other windows
2282 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2285 (defhydra sd/hydra-window (:color red :columns nil)
2287 ("h" windmove-left nil :exit t)
2288 ("j" windmove-down nil :exit t)
2289 ("k" windmove-up nil :exit t)
2290 ("l" windmove-right nil :exit t)
2291 ("H" hydra-move-splitter-left nil)
2292 ("J" hydra-move-splitter-down nil)
2293 ("K" hydra-move-splitter-up nil)
2294 ("L" hydra-move-splitter-right nil)
2297 (split-window-right)
2302 (split-window-below)
2305 ("o" delete-other-windows "one" :exit t)
2306 ("C-o" ido-switch-buffer "buf" :exit t)
2307 ("C-k" sd/delete-current-window "del" :exit t)
2308 ("'" other-window "other" :exit t)
2309 ("a" ace-window "ace")
2310 ("s" ace-swap-window "swap")
2311 ("d" ace-delete-window "ace-one" :exit t)
2312 ("i" ace-maximize-window "ace-one" :exit t)
2313 ("b" ido-switch-buffer "buf" :exit t)
2314 ("C-b" ido-switch-buffer "buf" :exit t)
2315 ("m" bookmark-jump-other-window "open bmk" :exit t)
2316 ("M" bookmark-set "set bmk" :exit t)
2318 ("u" (progn (winner-undo) (setq this-command 'winner-undo)) "undo")
2319 ("r" (progn (winner-redo) (setq this-command 'winner-redo)) "redo")
2320 ("C-h" nil nil :exit t)
2321 ("C-j" nil nil :exit t)
2322 ;; ("C-k" nil :exit t)
2323 ("C-l" nil nil :exit t)
2324 ("C-;" nil nil :exit t)
2325 ("p" nil nil :exit t)
2326 ("n" nil nil :exit t)
2327 ("[" nil nil :exit t)
2328 ("]" nil nil :exit t)
2331 (global-unset-key (kbd "C-o"))
2332 (global-set-key (kbd "C-o") 'sd/hydra-window/body)
2336 - cut, yank, =C-w=, =C-y=
2338 - undo, redo - undo-tree
2339 - select, expand-region
2340 - spell check, flyspell
2343 Use =Avy= for motion
2344 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2351 (global-set-key (kbd "C-M-j") 'avy-goto-line-below)
2352 (global-set-key (kbd "C-M-n") 'avy-goto-line-below)
2353 (global-set-key (kbd "C-M-k") 'avy-goto-line-above)
2354 (global-set-key (kbd "C-M-p") 'avy-goto-line-above)
2356 (global-set-key (kbd "C-M-f") 'avy-goto-word-1-below)
2357 (global-set-key (kbd "C-M-b") 'avy-goto-word-1-above)
2359 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
2360 (global-set-key (kbd "C-M-w") 'avy-goto-char-timer)
2361 (global-set-key (kbd "C-M-l") 'avy-goto-char-in-line)
2363 ;; will delete above
2364 (global-set-key (kbd "M-g j") 'avy-goto-line-below)
2365 (global-set-key (kbd "M-g k") 'avy-goto-line-above)
2366 (global-set-key (kbd "M-g w") 'avy-goto-word-1-below)
2367 (global-set-key (kbd "M-g b") 'avy-goto-word-1-above)
2368 (global-set-key (kbd "M-g e") 'avy-goto-word-0)
2369 (global-set-key (kbd "M-g f") 'avy-goto-char-timer)
2370 (global-set-key (kbd "M-g c") 'avy-goto-char-in-line)
2372 ;; M-g TAB move-to-column
2373 ;; M-g ESC Prefix Command
2377 ;; M-g p previous-error
2379 ;; M-g M-g goto-line
2380 ;; M-g M-n next-error
2381 ;; M-g M-p previous-error
2384 =imenu=, mapping =C-M-i= to =counsel-imenu=
2385 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2386 (global-unset-key (kbd "C-M-i"))
2387 (global-set-key (kbd "C-M-i") #'counsel-imenu)
2390 ** Search & Replace / hightlight =M-s=
2394 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2396 ;; (defhydra sd/search-highlight (:color red :columns nil)
2398 ;; ("M-s" . isearch-forward-regexp "search-forward" :exit t)
2399 ;; ("s" . isearch-forward-regexp "search-forward" :exit t)
2400 ;; ("r" . isearch-backward-regexp "search-backward" :exit t)
2403 ;; (setq-default indicate-empty-lines t)
2407 #+BEGIN_SRC ditaa :file temp/hello-world.png :cmdline -r
2416 [[file:temp/hello-world.png]]
2419 * =C-u C-h a= search funtions