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
10 ** Setting loading Path
11 Set system PATH and emacs exec path
12 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
13 (setenv "PATH" (concat (getenv "PATH")
15 ":" "/Library/TeX/texbin"))
16 (setq exec-path (append exec-path '("/usr/local/bin")))
17 (setq exec-path (append exec-path '("/Library/TeX/texbin/")))
20 Set the emacs load path
21 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
22 ;; (add-to-list 'load-path "~/.emacs.d/elisp")
25 ** Package Initialization
26 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
29 (setq package-archives '(("mepla" . "http://melpa.milkbox.net/packages/")
30 ("gnu" . "http://elpa.gnu.org/packages/")
31 ("org" . "http://orgmode.org/elpa/")))
37 *** scroll bar, tool-bar and menu-bar
38 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
43 ;; (setq debug-on-error t)
44 (setq inhibit-startup-message t)
46 (defalias 'yes-or-no-p 'y-or-n-p)
49 (setq make-backup-files nil)
51 ;;supress the redefined warning at startup
52 (setq ad-redefinition-action 'accept)
56 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
57 (setq custom-file "~/.emacs.d/custom.el")
58 (if (file-exists-p custom-file)
62 *** Switch the focus to help window when it appears
63 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
64 (setq help-window-select t)
67 *** Set default window size
68 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
69 (setq initial-frame-alist
73 ;; (setq-default indicate-empty-lines t)
77 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
78 (setq auto-save-default nil)
80 ;; restore last session
81 ;; (desktop-save-mode t)
85 Make a temp directory for all cache/history files
86 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
87 (defconst sd-temp-directory
88 (file-name-as-directory "~/.emacs.d/temp"))
90 (unless (file-exists-p sd-temp-directory)
91 (mkdir sd-temp-directory))
94 *** Save minibuffer history
95 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
96 (setq savehist-file (concat sd-temp-directory "history"))
97 (setq history-length 1000)
98 (setq savehist-additional-variables '(kill-ring search-ring regexp-search-ring))
101 ;; set temp file path for recentf and auto-save
102 (setq recentf-save-file (concat sd-temp-directory "recentf"))
103 (setq auto-save-list-file-prefix (concat sd-temp-directory "auto-save-list/.saves-"))
107 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
108 (setq large-file-warning-threshold nil)
111 * Package Management Tools
113 Using [[https://github.com/jwiegley/use-package][use-package]] to manage emacs packages
114 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
115 (unless (package-installed-p 'use-package)
116 (package-refresh-contents)
117 (package-install 'use-package))
119 (require 'use-package)
123 [[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.
124 Check out [[http://tapoueh.org/emacs/el-get.html][el-get]].
125 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
129 (add-to-list 'load-path "~/.emacs.d/el-get"))
133 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
139 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
140 ;; (defconst *is-a-mac* (eq system-type 'darwin))
141 ;; (setq mouse-wheel-scroll-amount '(1
146 ;; (setq-default indicate-empty-lines t)
149 * Color and Fonts Settings
150 ** highlight current line
151 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
152 ;; (global-hl-line-mode)
153 ;; don't want high light current line in eshell/term mode
154 (add-hook 'prog-mode-hook 'hl-line-mode)
155 (add-hook 'text-mode-hook 'hl-line-mode)
156 (add-hook 'dired-mode-hook 'hl-line-mode)
161 [[https://github.com/paldepind/smart-comment][smart-comments]]
163 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
165 (use-package smart-comment
167 :bind ("M-;" . smart-conmment))
173 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
174 (global-font-lock-mode 1)
177 [[https://github.com/i-tu/Hasklig][Hasklig]] and Source Code Pro, defined fonts family
178 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
180 (defvar sd/fixed-font-family
181 (cond ((x-list-fonts "Hasklig") "Hasklig")
182 ((x-list-fonts "Source Code Pro") "Source Code Pro:weight")
183 ((x-list-fonts "Anonymous Pro") "Anonymous Pro")
184 ((x-list-fonts "M+ 1mn") "M+ 1mn"))
185 "The fixed width font based on what is installed, `nil' if not defined."))
189 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
191 (when sd/fixed-font-family
192 (set-frame-font sd/fixed-font-family)
193 (set-face-attribute 'default nil :font sd/fixed-font-family :height 130)
194 (set-face-font 'default sd/fixed-font-family)))
199 Loading theme should be after all required loaded, refere [[https://github.com/jwiegley/use-package][:defer]] in =use-package=
201 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
202 (setq vc-follow-symlinks t)
204 (use-package color-theme
206 :init (require 'color-theme)
207 :config (use-package color-theme-sanityinc-tomorrow
211 ;; (load-theme 'sanityinc-tomorrow-bright t)
212 (load-theme 'molokai t)
215 ;(eval-after-load 'color-theme
216 ; (load-theme 'sanityinc-tomorrow-bright t))
220 Change the Org-mode colors
222 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
224 (defun org-src-color-blocks-light ()
225 "Colors the block headers and footers to make them stand out more for lighter themes"
228 '(org-block-begin-line
229 ((t (:underline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
230 '(org-block-background
231 ((t (:background "#FFFFEA"))))
233 ((t (:background "#FFFFEA"))))
235 ((t (:overline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
237 '(mode-line-buffer-id ((t (:foreground "#005000" :bold t))))
238 '(which-func ((t (:foreground "#008000"))))))
240 (defun org-src-color-blocks-dark ()
241 "Colors the block headers and footers to make them stand out more for dark themes"
244 '(org-block-begin-line
245 ((t (:foreground "#008ED1" :background "#002E41"))))
246 '(org-block-background
247 ((t (:background "#000000"))))
249 ((t (:background "#000000"))))
251 ((t (:foreground "#008ED1" :background "#002E41"))))
253 '(mode-line-buffer-id ((t (:foreground "black" :bold t))))
254 '(which-func ((t (:foreground "green"))))))
256 (org-src-color-blocks-dark)
260 improve color for org-mode
261 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
262 (deftheme ha/org-theme "Sub-theme to beautify org mode")
265 (defvar sd/variable-font-tuple
266 (cond ((x-list-fonts "Source Sans Pro") '(:font "Source Sans Pro"))
267 ((x-list-fonts "Lucida Grande") '(:font "Lucida Grande"))
268 ((x-list-fonts "Verdana") '(:font "Verdana"))
269 ((x-family-fonts "Sans Serif") '(:family "Sans Serif"))
270 (nil (warn "Cannot find a Sans Serif Font. Install Source Sans Pro.")))
271 "My variable width font available to org-mode files and whatnot."))
273 (defun sd/org-color ()
274 (let* ((sd/fixed-font-tuple (list :font sd/fixed-font-family))
275 (base-font-color (face-foreground 'default nil 'default))
276 (background-color (face-background 'default nil 'default))
277 (primary-color (face-foreground 'mode-line nil))
278 (secondary-color (face-background 'secondary-selection nil 'region))
279 (base-height (face-attribute 'default :height))
280 (headline `(:inherit default :weight bold :foreground ,base-font-color)))
281 (custom-theme-set-faces 'ha/org-theme
282 `(org-agenda-structure ((t (:inherit default :height 2.0 :underline nil))))
283 `(org-verbatim ((t (:inherit 'fixed-pitched :foreground "#aef"))))
284 `(org-table ((t (:inherit 'fixed-pitched))))
285 `(org-block ((t (:inherit 'fixed-pitched))))
286 `(org-block-background ((t (:inherit 'fixed-pitched))))
287 `(org-block-begin-line ((t (:inherit 'fixed-pitched))))
288 `(org-block-end-line ((t (:inherit 'fixed-pitched))))
289 `(org-level-8 ((t (,@headline ,@sd/variable-font-tuple))))
290 `(org-level-7 ((t (,@headline ,@sd/variable-font-tuple))))
291 `(org-level-6 ((t (,@headline ,@sd/variable-font-tuple))))
292 `(org-level-5 ((t (,@headline ,@sd/variable-font-tuple))))
293 `(org-level-4 ((t (,@headline ,@sd/variable-font-tuple
294 :height ,(round (* 1.1 base-height))))))
295 `(org-level-3 ((t (,@headline ,@sd/variable-font-tuple
296 :height ,(round (* 1.25 base-height))))))
297 `(org-level-2 ((t (,@headline ,@sd/variable-font-tuple
298 :height ,(round (* 1.5 base-height))))))
299 `(org-level-1 ((t (,@headline ,@sd/variable-font-tuple
300 :height ,(round (* 1.75 base-height))))))
301 `(org-document-title ((t (,@headline ,@sd/variable-font-tuple :height 1.5 :underline nil)))))))
308 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
310 (use-package rainbow-delimiters
313 (add-hook 'prog-mode-hook #'rainbow-delimiters-mode))
318 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
319 (use-package page-break-lines
322 (global-page-break-lines-mode)
323 ;; (turn-on-page-break-lines-mode)
329 Enable rainbow mode in emacs lisp mode
331 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
332 (use-package rainbow-mode
335 ; (add-hook emacs-lisp-mode-hook 'rainbow-mode)
341 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
342 (set-cursor-color 'red)
347 clean mode line, Refer to [[https://www.masteringemacs.org/article/hiding-replacing-modeline-strings][Marstering Emacs]], some greek character see [[http://xahlee.info/math/math_unicode_greek.html][math_unicode_greek]]
348 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
349 (defvar mode-line-cleaner-alist
350 `((auto-complete-mode . " α")
351 (paredit-mode . " π")
354 (projectile-mode . "")
356 (undo-tree-mode . "")
358 (which-key-mode . "")
360 (smartparens-mode . "")
362 (linum-relative-mode . "")
364 (auto-revert-mode . "")
366 (org-indent-mode . "")
370 (page-break-lines-mode . "")
371 (yas-minor-mode . "y")
373 (lisp-interaction-mode . "λ")
376 (emacs-lisp-mode . "EL")
381 (nxhtml-mode . "nx"))
382 "Alist for `clean-mode-line'.
384 When you add a new element to the alist, keep in mind that you
385 must pass the correct minor/major mode symbol and a string you
386 want to use in the modeline *in lieu of* the original.")
389 (defun clean-mode-line ()
391 (loop for cleaner in mode-line-cleaner-alist
392 do (let* ((mode (car cleaner))
393 (mode-str (cdr cleaner))
394 (old-mode-str (cdr (assq mode minor-mode-alist))))
396 (setcar old-mode-str mode-str))
398 (when (eq mode major-mode)
399 (setq mode-name mode-str)))))
402 (add-hook 'after-change-major-mode-hook 'clean-mode-line)
406 Install powerline mode [[https://github.com/milkypostman/powerline][powerline]]
407 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
408 (use-package powerline
411 ;; (powerline-center-theme)
414 ;; (use-package smart-mode-line
416 ;; (use-package smart-mode-line-powerline-theme
420 Revised powerline-center-theme
421 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
422 (defun sd/powerline-simpler-vc (s)
424 (replace-regexp-in-string "Git[:-]" "" s)
427 (defface sd/powerline-active1 '((t (:background "yellow" :foreground "black" :inherit mode-line)))
428 "My Powerline face 1 based on powerline-active1."
431 (defface sd/buffer-modified-active1 '((t (:background "red" :foreground "black" :inherit mode-line)))
432 "My Powerline face 1 based on powerline-active1."
435 (defface sd/buffer-view-active1 '((t (:background "green" :foreground "black" :inherit mode-line)))
436 "My Powerline face 1 based on powerline-active1."
439 (defface sd/mode-line-buffer-id
440 '((t (:background "yellow" :foreground "black" :inherit mode-line-buffer-id)))
441 "My powerline mode-line face, based on mode-line-buffer-id"
444 ;; Don't show buffer modified for scratch and eshell mode
445 (defun sd/buffer-is-eshel-or-scratch ()
446 "Dot not show modified indicator for buffers"
448 (unless (or (string-match "*scratch*" (buffer-name))
449 (equal major-mode 'eshell-mode))
452 (defun sd/powerline-center-theme_revised ()
453 "Setup a mode-line with major and minor modes centered."
455 (setq-default mode-line-format
458 (let* ((active (powerline-selected-window-active))
459 (mode-line-buffer-id (if active 'sd/mode-line-buffer-id 'mode-line-buffer-id-inactive))
460 (mode-line (if active 'mode-line 'mode-line-inactive))
461 (my-face1 (if active 'sd/powerline-active1 'powerline-inactive1))
462 (my-face-buffer-modified (if (and (sd/buffer-is-eshel-or-scratch) (buffer-modified-p) (not buffer-read-only))
463 'sd/buffer-modified-active1
464 (if buffer-read-only 'sd/buffer-view-active1
466 (face1 (if active 'powerline-active1 'powerline-inactive1))
467 (face2 (if active 'powerline-active2 'powerline-inactive2))
468 (separator-left (intern (format "powerline-%s-%s"
469 (powerline-current-separator)
470 (car powerline-default-separator-dir))))
471 (separator-right (intern (format "powerline-%s-%s"
472 (powerline-current-separator)
473 (cdr powerline-default-separator-dir))))
474 (lhs (list (powerline-raw "%* " my-face-buffer-modified 'l)
475 ;; (powerline-buffer-size mode-line 'l)
476 (powerline-buffer-id mode-line-buffer-id 'l)
477 (powerline-raw " " my-face1)
478 (funcall separator-left my-face1 face1)
479 (powerline-narrow face1 'l)
480 ;; (powerline-vc face1)
481 (sd/powerline-simpler-vc (powerline-vc face1))))
482 (rhs (list (powerline-raw global-mode-string face1 'r)
483 (powerline-raw "%4l" face1 'r)
484 (powerline-raw ":" face1)
485 (powerline-raw "%3c" face1 'r)
486 (funcall separator-right face1 my-face1)
487 ;; (powerline-raw " " my-face1)
488 (powerline-raw (format-time-string " %I:%M %p ") my-face1 'r)
489 ;; (powerline-raw "%6p" my-face1 'r)
490 ;; (powerline-hud my-face1 face1 )
492 (center (list (powerline-raw " " face1)
493 (funcall separator-left face1 face2)
494 (when (and (boundp 'erc-track-minor-mode) erc-track-minor-mode)
495 (powerline-raw erc-modified-channels-object face2 'l))
496 (powerline-major-mode face2 'l)
497 (powerline-process face2)
498 (powerline-raw " :" face2)
499 (powerline-minor-modes face2 'l)
500 (powerline-raw " " face2)
501 (funcall separator-right face2 face1))))
502 (concat (powerline-render lhs)
503 (powerline-fill-center face1 (/ (powerline-width center) 2.0))
504 (powerline-render center)
505 (powerline-fill face1 (powerline-width rhs))
506 (powerline-render rhs)))))))
508 (sd/powerline-center-theme_revised)
511 Fix the issue in mode line when showing triangle
512 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
513 (setq ns-use-srgb-colorspace nil)
516 set height in mode line
517 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
518 (set-variable 'powerline-height 14)
519 (set-variable 'powerline-text-scale-factor (/ (float 100) 140))
520 ;; (custom-set-variables
521 ;; '(powerline-height 14)
522 ;; '(powerline-text-scale-factor (/ (float 100) 140)))
524 (set-face-attribute 'mode-line nil :height 100)
529 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
532 :init (setq ido-enable-flex-matching nil
533 ido-ignore-extensions t
534 ido-use-virtual-buffers t
536 (setq ido-save-directory-list-file (concat sd-temp-directory "ido.last"))
540 (add-to-list 'completion-ignored-extensions ".pyc"))
546 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
549 :init (setq ido-enable-flex-matching nil
551 :config (flx-ido-mode nil))
555 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
556 (use-package ido-vertical-mode
559 (setq ido-vertical-define-keys 'C-n-C-p-up-and-down)
561 (ido-vertical-mode 1))
565 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
569 (setq smex-save-file (concat sd-temp-directory "smex-items"))
573 ("M-X" . smex-major-mode-commands))
577 Use [[https://github.com/DarwinAwardWinner/ido-ubiquitous][ido-ubiquitous]] for ido everywhere. It makes =describe-function= can also use ido
578 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
579 (use-package ido-ubiquitous
582 (setq magit-completing-read-function 'magit-ido-completing-read)
583 (setq gnus-completing-read-function 'gnus-ido-completing-read)
585 (ido-ubiquitous-mode 1))
589 [[https://github.com/waymondo/ido-exit-target][ido-exit-target]] let you open file/buffer on =other-windows= when call =ido-switch-buffer=
590 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
591 (use-package ido-exit-target
594 (mapcar #'(lambda (map)
595 (define-key map (kbd "C-j") #'ido-exit-target-other-window)
596 (define-key map (kbd "C-k") #'ido-exit-target-split-window-below))
597 (list ido-buffer-completion-map
598 ;; ido-common-completion-map
599 ido-file-completion-map
600 ido-file-dir-completion-map)))
604 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
609 (global-set-key (kbd "M-x") 'counsel-M-x)
610 (global-set-key (kbd "C-h f") 'counsel-describe-function)
611 (global-set-key (kbd "C-h v") 'counsel-describe-variable)
612 ;; (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
613 (define-key read-expression-map (kbd "C-r") 'counsel-expression-history)
614 (global-set-key (kbd "C-c C-r") 'ivy-resume))
618 ;; (global-set-key "\C-s" 'swiper)
619 ;; (global-set-key (kbd "<f6>") 'ivy-resume)
620 ;; ;; (global-set-key (kbd "C-x C-f") 'counsel-find-file)
621 ;; (global-set-key (kbd "<f1> l") 'counsel-load-library)
622 ;; (global-set-key (kbd "<f2> i") 'counsel-info-lookup-symbol)
623 ;; (global-set-key (kbd "<f2> u") 'counsel-unicode-char)
624 ;; (global-set-key (kbd "C-c g") 'counsel-git)
625 ;; (global-set-key (kbd "C-c j") 'counsel-git-grep)
626 ;; (global-set-key (kbd "C-c k") 'counsel-ag)
627 ;; (global-set-key (kbd "C-x l") 'counsel-locate)
628 ;; (global-set-key (kbd "C-S-o") 'counsel-rhythmbox)
630 ;; (set-face-attribute
631 ;; 'ivy-current-match nil
632 ;; :background "Orange"
633 ;; :foreground "black")
636 ;; (define-key swiper-map (kbd "M-%") 'swiper-aa-replace)
640 let helm windows split inside current window
641 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
642 (with-eval-after-load 'helm
643 (setq helm-split-window-in-side-p t))
647 ** Org-mode Basic setting
648 Always indents header, and hide header leading starts so that no need type =#+STATUP: indent=
649 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
653 (setq org-startup-indented t)
654 (setq org-hide-leading-starts t)
655 (setq org-src-fontify-natively t)
656 (setq org-src-tab-acts-natively t)
657 (setq org-confirm-babel-evaluate nil)
658 (setq org-use-speed-commands t)
659 (setq org-completion-use-ido t)
660 (setq org-startup-with-inline-images t))
662 (org-babel-do-load-languages
663 'org-babel-load-languages
680 ;; use current window for org source buffer editting
681 (setq org-src-window-setup 'current-window )
683 (define-key org-mode-map (kbd "C-'") nil)
684 ;; C-M-i is mapped to imenu globally
685 (define-key org-mode-map (kbd "C-M-i") nil)
687 ;; set the ditta.jar path
688 (setq org-ditaa-jar-path "/usr/local/Cellar/ditaa/0.9/libexec/ditaa0_9.jar")
690 (file-exists-p org-ditaa-jar-path)
691 (error "seudut: ditaa.jar not found at %s " org-ditaa-jar-path))
699 use [[https://github.com/sabof/org-bullets][org-bullets]] package to show utf-8 charactes
700 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
701 (use-package org-bullets
704 (add-hook 'org-mode-hook
706 (org-bullets-mode t))))
708 (setq org-bullets-bullet-list '("⦿" "✪" "◉" "○" "►" "◆"))
710 ;; increase font size when enter org-src-mode
711 (add-hook 'org-src-mode-hook (lambda () (text-scale-increase 2)))
715 [[https://github.com/abo-abo/worf][worf]] mode is an extension of vi-like binding for org-mode.
716 In =worf-mode=, it is mapping =[=, =]= as =worf-backward= and =worf-forward= in global, wich
717 cause we cannot input =[= and =]=, so here I unset this mappings. And redifined this two to
718 =M-[= and =M-]=. see this [[https://github.com/abo-abo/worf/issues/19#issuecomment-223756599][issue]]
719 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
723 :init (add-hook 'org-mode-hook 'worf-mode))
727 Refer to [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
730 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
731 (global-set-key "\C-cl" 'org-store-link)
732 (global-set-key "\C-ca" 'org-agenda)
733 (global-set-key "\C-cb" 'org-iswitchb)
737 Replace the list bullet =-=, =+=, with =•=, a litter change based [[https://github.com/howardabrams/dot-files/blob/master/emacs-org.org][here]]
738 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
739 ;; (use-package org-mode
741 ;; (font-lock-add-keywords 'org-mode
742 ;; '(("^ *\\([-+]\\) "
743 ;; (0 (prog1 () (compose-region (match-beginning 1) (match-end 1) "•")))))))
747 refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][fancy todo states]],
748 To track TODO state changes, the =!= is to insert a timetamp, =@= is to insert a note with
749 timestamp for the state change.
750 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
751 ;; (setq org-todo-keywords
752 ;; '((sequence "☛ TODO(t)" "|" "✔ DONE(d)")
753 ;; (sequence "⚑ WAITING(w)" "|")
754 ;; (sequence "|" "✘ CANCELLED(c)")))
755 ; (setq org-todo-keyword-faces
756 ; (quote ("TODO" . (:foreground "red" :weight bold))
757 ; ("NEXT" . (:foreground "blue" :weight bold))
758 ; ("WAITING" . (:foreground "forest green" :weight bold))
759 ; ("DONE" . (:foreground "magenta" :weight bold))
760 ; ("CANCELLED" . (:foreground "forest green" :weight bold))))
763 (setq org-todo-keywords
764 (quote ((sequence "TODO(t)" "NEXT(n)" "|" "DONE(d!)")
765 ;; (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" "PHONE" "MEETING")
766 (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" ))))
768 (setq org-todo-keyword-faces
769 (quote (("TODO" :foreground "red" :weight bold)
770 ("NEXT" :foreground "blue" :weight bold)
771 ("DONE" :foreground "forest green" :weight bold)
772 ("WAITING" :foreground "orange" :weight bold)
773 ("HOLD" :foreground "magenta" :weight bold)
774 ("CANCELLED" :foreground "forest green" :weight bold)
775 ;; ("MEETING" :foreground "forest green" :weight bold)
776 ;; ("PHONE" :foreground "forest green" :weight bold)
782 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
783 (setq org-use-fast-todo-selection t)
784 (setq org-treat-S-cursor-todo-selection-as-state-change nil)
787 TODO state triggers and tags, [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
789 - Moving a task to =CANCELLED=, adds a =CANCELLED= tag
790 - Moving a task to =WAITING=, adds a =WAITING= tag
791 - Moving a task to =HOLD=, add =HOLD= tags
792 - Moving a task to =DONE=, remove =WAITING=, =HOLD= tag
793 - Moving a task to =NEXT=, remove all waiting/hold/cancelled tags
795 This tags are used to filter tasks in agenda views
796 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
797 (setq org-todo-state-tags-triggers
798 (quote (("CANCELLED" ("CANCELLED" . t))
799 ("WAITING" ("WAITING" . t))
800 ("HOLD" ("WAITING") ("HOLD" . t))
801 (done ("WAITING") ("HOLD"))
802 ("TODO" ("WAITING") ("CANCELLED") ("HOLD"))
803 ("NEXT" ("WAITING") ("CANCELLED") ("HOLD"))
804 ("DONE" ("WAITING") ("CANCELLED") ("HOLD")))))
808 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
809 ;; log time when task done
810 ;; (setq org-log-done (quote time))
811 ;; save clocking into to LOGBOOK
812 (setq org-clock-into-drawer t)
813 ;; save state change notes and time stamp into LOGBOOK drawer
814 (setq org-log-into-drawer t)
815 (setq org-clock-into-drawer "CLOCK")
819 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
820 (setq org-tag-alist (quote ((:startgroup)
826 ("CANCELLED" . ?c))))
828 ;; Allow setting single tags without the menu
829 (setq org-fast-tag-selection-single-key (quote expert))
832 *** Capture - Refile - Archive
834 Capture lets you quickly store notes with little interruption of your work flow.
836 **** Capture Templates
838 When a new taks needs to be added, categorize it as
840 All captured file which need next actions are stored in =refile.org=,
841 - A new task / note (t) =refile.org=
842 - A work task in office =office.org=
843 - A jourenl =diary.org=
844 - A new habit (h) =refile.org=
846 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
847 (setq org-directory "~/org")
848 (setq org-default-notes-file "~/org/refile.org")
849 (setq sd/org-diary-file "~/org/diary.org")
851 (global-set-key (kbd "C-c c") 'org-capture)
853 (setq org-capture-templates
854 (quote (("t" "Todo" entry (file org-default-notes-file)
855 "* TODO %?\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
856 ("n" "Note" entry (file org-default-notes-file)
857 "* %? :NOTE:\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
858 ("j" "Journal" entry (file+datetree sd/org-diary-file)
859 "* %?\n:LOGBOOK:\n:END:" :clock-in t :clock-resume t)
860 ("h" "Habit" entry (file org-default-notes-file)
861 "* 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 "))))
866 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
867 (setq org-refile-targets (quote (;; (nil :maxlevel . 9)
868 (org-agenda-files :maxlevel . 9))))
870 (setq org-refile-use-outline-path t)
872 (setq org-refile-allow-creating-parent-nodes (quote confirm))
876 Setting agenda files and the agenda view
877 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
878 (setq org-agenda-files (quote ("~/org/gtd.org"
881 ;; only show today's tasks in agenda view
882 (setq org-agenda-span 'day)
883 ;; Use current windows for agenda view
884 (setq org-agenda-window-setup 'current-window)
886 ;; show all feature entries for repeating tasks,
887 ;; this is already setting by default
888 (setq org-agenda-repeating-timestamp-show-all t)
890 ;; Show all agenda dates - even if they are empty
891 (setq org-agenda-show-all-dates t)
895 Install MacTex-basic [[http://www.tug.org/mactex/morepackages.html][MacTex-basic]] and some tex packages
897 wget http://tug.org/cgi-bin/mactex-download/BasicTeX.pkg
899 sudo tlmgr update --self
901 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
904 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
905 ;; ;; allow for export=>beamer by placing
907 ;; http://emacs-fu.blogspot.com/2011/04/nice-looking-pdfs-with-org-mode-and.html
908 ;; #+LaTeX_CLASS: beamer in org files
909 (unless (boundp 'org-export-latex-classes)
910 (setq org-export-latex-classes nil))
911 (add-to-list 'org-export-latex-classes
912 ;; beamer class, for presentations
914 "\\documentclass[11pt]{beamer}\n
915 \\mode<{{{beamermode}}}>\n
916 \\usetheme{{{{beamertheme}}}}\n
917 \\usecolortheme{{{{beamercolortheme}}}}\n
918 \\beamertemplateballitem\n
919 \\setbeameroption{show notes}
920 \\usepackage[utf8]{inputenc}\n
921 \\usepackage[T1]{fontenc}\n
922 \\usepackage{hyperref}\n
924 \\usepackage{listings}
925 \\lstset{numbers=none,language=[ISO]C++,tabsize=4,
928 showspaces=false,showstringspaces=false,
930 keywordstyle=\\color{blue}\\bfseries,
931 commentstyle=\\color{red},
933 \\usepackage{verbatim}\n
934 \\institute{{{{beamerinstitute}}}}\n
935 \\subject{{{{beamersubject}}}}\n"
937 ("\\section{%s}" . "\\section*{%s}")
939 ("\\begin{frame}[fragile]\\frametitle{%s}"
941 "\\begin{frame}[fragile]\\frametitle{%s}"
944 ;; letter class, for formal letters
946 (add-to-list 'org-export-latex-classes
949 "\\documentclass[11pt]{letter}\n
950 \\usepackage[utf8]{inputenc}\n
951 \\usepackage[T1]{fontenc}\n
954 ("\\section{%s}" . "\\section*{%s}")
955 ("\\subsection{%s}" . "\\subsection*{%s}")
956 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
957 ("\\paragraph{%s}" . "\\paragraph*{%s}")
958 ("\\subparagraph{%s}" . "\\subparagraph*{%s}")))
964 (setq org-latex-pdf-process
965 '("pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
966 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
967 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"))
969 (setq TeX-parse-self t)
971 (setq TeX-PDF-mode t)
972 (add-hook 'LaTeX-mode-hook
975 (setq TeX-master t)))
979 ** Org structure template
980 extend org-mode's easy templates, refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][Extend org-modes' esay templates]]
981 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
982 (add-to-list 'org-structure-template-alist
983 '("E" "#+BEGIN_SRC emacs-lisp :tangle yes :results silent\n?\n#+END_SRC"))
984 (add-to-list 'org-structure-template-alist
985 '("S" "#+BEGIN_SRC sh :results output replace\n?\n#+END_SRC"))
986 (add-to-list 'org-structure-template-alist
987 '("p" "#+BEGIN_SRC plantuml :file uml.png \n?\n#+END_SRC"))
988 (add-to-list 'org-structure-template-alist
989 '("P" "#+BEGIN_SRC perl \n?\n#+END_SRC"))
990 (add-to-list 'org-structure-template-alist
991 '("f" "#+BEGIN_SRC fundamental :tangle ?\n\n#+END_SRC"))
995 [[https://github.com/magit/magit][Magit]] is a very cool git interface on Emacs.
996 and Defined keys, using vi keybindings, Refer abo-abo's setting [[https://github.com/abo-abo/oremacs/blob/c5cafdcebc88afe9e73cc8bd40c49b70675509c7/modes/ora-nextmagit.el][here]]
997 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1001 ;; don't ask me to confirm the unsaved change
1002 (setq magit-save-repository-buffers nil)
1004 (setq git-commit-summary-max-length 80)
1005 :commands magit-status magit-blame
1007 (dolist (map (list magit-status-mode-map
1010 magit-staged-section-map))
1011 (define-key map "j" 'magit-section-forward)
1012 (define-key map "k" 'magit-section-backward)
1013 (define-key map "D" 'magit-discard)
1014 (define-key map "O" 'magit-discard-file)
1015 (define-key map "n" nil)
1016 (define-key map "p" nil)
1017 (define-key map "v" 'recenter-top-bottom)
1018 (define-key map "i" 'magit-section-toggle)))
1023 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1024 (defalias 'e 'find-file)
1025 (defalias 'ff 'find-file)
1026 (defalias 'ee 'find-files)
1029 ** eshell temp directory
1030 set default eshell history folder
1031 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1032 (setq eshell-directory-name (concat sd-temp-directory "eshell"))
1035 ** Eshell erase buffer
1036 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1037 (defun sd/eshell-clear-buffer ()
1038 "Clear eshell buffer"
1040 (let ((inhibit-read-only t))
1042 (eshell-send-input)))
1044 (add-hook 'eshell-mode-hook (lambda ()
1045 (local-set-key (kbd "C-l") 'sd/eshell-clear-buffer)))
1049 Toggle an eshell in split window below, refer [[http://www.howardism.org/Technical/Emacs/eshell-fun.html][eshell-here]]
1050 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1051 (defun sd/window-has-eshell ()
1052 "Check if current windows list has a eshell buffer, and return the window"
1055 (walk-windows (lambda (window)
1056 (if (equal (with-current-buffer (window-buffer window) major-mode)
1062 (defun sd/toggle-project-eshell ()
1063 "Toggle a eshell buffer vertically"
1065 (if (sd/window-has-eshell)
1066 (if (equal major-mode 'eshell-mode)
1068 (if (equal (length (window-list)) 1)
1069 (mode-line-other-buffer)
1071 (select-window (sd/window-has-eshell)))
1073 (split-window-vertically (- (/ (window-total-height) 3)))
1075 (if (projectile-project-p)
1076 (projectile-run-eshell)
1078 ;; (let ((dir default-directory))
1080 ;; (split-window-vertically (- (/ (window-total-height) 3)))
1082 ;; (unless (and (boundp 'eshell-buffer-name) (get-buffer eshell-buffer-name))
1084 ;; (switch-to-buffer eshell-buffer-name)
1085 ;; (goto-char (point-max))
1086 ;; (eshell-kill-input)
1087 ;; (insert (format "cd %s" dir))
1088 ;; (eshell-send-input))
1091 ;; (global-unset-key (kbd "M-`"))
1092 (global-set-key (kbd "s-e") 'sd/toggle-project-eshell)
1095 ** exec-path-from-shell
1096 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1097 (use-package exec-path-from-shell
1100 (setq exec-path-from-shell-check-startup-files nil)
1102 (exec-path-from-shell-initialize))
1106 ** [[https://github.com/abo-abo/hydra][Hydra]]
1108 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1111 ;; disable new line in minibuffer when hint hydra
1115 *** Windmove Splitter
1117 Refer [[https://github.com/abo-abo/hydra/blob/master/hydra-examples.el][hydra-example]], to enlarge or shrink the windows splitter
1119 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1121 (defun hydra-move-splitter-left (arg)
1122 "Move window splitter left."
1124 (if (let ((windmove-wrap-around))
1125 (windmove-find-other-window 'right))
1126 (shrink-window-horizontally arg)
1127 (enlarge-window-horizontally arg)))
1129 (defun hydra-move-splitter-right (arg)
1130 "Move window splitter right."
1132 (if (let ((windmove-wrap-around))
1133 (windmove-find-other-window 'right))
1134 (enlarge-window-horizontally arg)
1135 (shrink-window-horizontally arg)))
1137 (defun hydra-move-splitter-up (arg)
1138 "Move window splitter up."
1140 (if (let ((windmove-wrap-around))
1141 (windmove-find-other-window 'up))
1142 (enlarge-window arg)
1143 (shrink-window arg)))
1145 (defun hydra-move-splitter-down (arg)
1146 "Move window splitter down."
1148 (if (let ((windmove-wrap-around))
1149 (windmove-find-other-window 'up))
1151 (enlarge-window arg)))
1156 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1157 (defhydra sd/hydra-misc (:color red :columns nil)
1159 ("e" eshell "eshell" :exit t)
1162 (if (not (eq nil (get-buffer "*Packages*")))
1163 (switch-to-buffer "*Packages*")
1164 (package-list-packages)))
1165 "list-package" :exit t)
1166 ("g" magit-status "git-status" :exit t)
1167 ("'" mode-line-other-buffer "last buffer" :exit t)
1168 ("C-'" mode-line-other-buffer "last buffer" :exit t)
1169 ("m" man "man" :exit t)
1170 ("d" dired-jump "dired" :exit t)
1171 ("b" ibuffer "ibuffer" :exit t)
1175 (global-set-key (kbd "C-'") 'sd/hydra-misc/body)
1179 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1180 (defhydra sd/hydra-launcher (:color blue :columns 2)
1182 ("e" emms "emms" :exit t)
1188 Enable linum mode on programming modes
1190 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1191 (add-hook 'prog-mode-hook 'linum-mode)
1192 ;; (add-hook 'prog-mode-hook (lambda ()
1193 ;; (setq-default indicate-empty-lines t)))
1196 Fix the font size of line number
1198 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1200 (defun fix-linum-size ()
1202 (set-face-attribute 'linum nil :height 110))
1204 (add-hook 'linum-mode-hook 'fix-linum-size)
1208 I like [[https://github.com/coldnew/linum-relative][linum-relative]], just like the =set relativenumber= on =vim=
1210 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1211 (use-package linum-relative
1214 (setq linum-relative-current-symbol "")
1216 (defun linum-new-mode ()
1217 "If line numbers aren't displayed, then display them.
1218 Otherwise, toggle between absolute and relative numbers."
1221 (linum-relative-toggle)
1225 ("A-k" . linum-new-mode))
1227 ;; auto enable linum-new-mode in programming modes
1228 (add-hook 'prog-mode-hook 'linum-relative-mode)
1231 ** Save File Position
1233 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1235 (require 'saveplace)
1236 (setq-default save-place t)
1237 (setq save-place-forget-unreadable-files t)
1238 (setq save-place-skip-check-regexp "\\`/\\(?:cdrom\\|floppy\\|mnt\\|/[0-9]\\|\\(?:[^@/:]*@\\)?[^@/:]*[^@/:.]:\\)")
1243 define =multi-term= mapping to disable some mapping which is used globally.
1244 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1245 (use-package multi-term
1248 (defun sd/term-mode-mapping ()
1249 (mapcar #'(lambda (map)
1250 (define-key map (kbd "C-o") nil)
1251 (define-key map (kbd "C-g") nil))
1255 (with-eval-after-load 'multi-term
1256 (sd/term-mode-mapping))
1260 [[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
1261 Type =o= to go to the link
1262 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1263 (use-package ace-link
1266 (ace-link-setup-default))
1270 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1271 (use-package smartparens
1275 (require 'smartparens-config)
1276 (add-hook 'prog-mode-hook 'smartparens-mode)))
1280 [[https://github.com/abo-abo/ace-window][ace-window]]
1281 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1282 (use-package ace-window
1286 ; (global-set-key (kbd "M-o") 'ace-window)
1288 (setq aw-keys '(?a ?s ?d ?f ?j ?k ?l)))
1292 [[https://github.com/justbur/emacs-which-key][which-key]] show the key bindings
1293 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1294 (use-package which-key
1300 ** View only for some directory
1301 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]]
1302 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1303 (dir-locals-set-class-variables
1305 '((nil . ((buffer-read-only . t)
1306 (show-trailing-whitespace . nil)
1308 (eval . (whitespace-mode -1))
1309 ;; (eval . (when buffer-file-name
1310 ;; (setq-local view-no-disable-on-exit t)
1311 ;; (view-mode-enter)))
1314 ;; (dir-locals-set-directory-class (expand-file-name "/usr/local/share/emacs") 'emacs)
1315 (dir-locals-set-directory-class "/usr/local/Cellar/emacs" 'emacs)
1316 ;; (dir-locals-set-directory-class "~/.emacs.d/elpa" 'emacs)
1317 (dir-locals-set-directory-class "~/dotfiles/emacs.d/elpa" 'emacs)
1318 (dir-locals-set-directory-class "~/dotfiles/emacs.d/el-get" 'emacs)
1321 ;; Temporary minor mode
1322 ;; Main use is to enable it only in specific buffers to achieve the goal of
1323 ;; buffer-specific keymaps
1325 ;; (defvar sd/temp-mode-map (make-sparse-keymap)
1326 ;; "Keymap while temp-mode is active.")
1329 ;; (define-minor-mode sd/temp-mode
1330 ;; "A temporary minor mode to be activated only specific to a buffer."
1333 ;; sd/temp-mode-map)
1335 ;; (defun sd/temp-hook ()
1338 ;; (define-key sd/temp-mode-map (kbd "q") 'quit-window))))
1340 ;; (add-hook 'lispy-mode-hook (lambda ()
1345 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1346 (el-get-bundle info+
1347 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/info+.el"
1351 (with-eval-after-load 'info
1356 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1357 (defun sd/info-mode ()
1359 (unless (equal major-mode 'Info-mode)
1360 (unless (> (length (window-list)) 1)
1361 (split-window-right))
1366 ;; (global-set-key (kbd "C-h i") 'sd/info-mode)
1368 ;; open Info buffer in other window instead of current window
1369 (defadvice info (before my-info (&optional file buf) activate)
1372 (defadvice Info-exit (after my-info-exit activate)
1373 (sd/delete-current-window))
1377 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1378 ;; (el-get-bundle howardabrams/demo-it)
1380 (use-package org-tree-slide
1383 ;; (use-package yasnippet
1388 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1389 (use-package org-tree-slide
1392 ;; (define-key org-mode-map "\C-ccp" 'org-tree-slide-mode)
1393 (define-key org-tree-slide-mode-map (kbd "<ESC>") 'org-tree-slide-content)
1394 (define-key org-tree-slide-mode-map (kbd "<SPACE>") 'org-tree-slide-move-next-tree)
1395 (define-key org-tree-slide-mode-map [escape] 'org-tree-slide-move-previous-tree))
1400 brew install poppler
1403 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1404 (use-package pdf-tools
1407 ;; run to complete the installation
1410 (add-to-list 'auto-mode-alist '("\.pdf$" . pdf-view-mode))
1411 (add-hook 'pdf-outline-buffer-mode-hook #'sd/pdf-outline-map))
1413 (defun sd/pdf-outline-map ()
1414 "My keybindings in pdf-outline-map"
1416 (define-key pdf-outline-buffer-mode-map (kbd "C-o") nil)
1417 (define-key pdf-outline-buffer-mode-map (kbd "i") 'outline-toggle-children)
1418 (define-key pdf-outline-buffer-mode-map (kbd "j") 'next-line)
1419 (define-key pdf-outline-buffer-mode-map (kbd "k") 'previous-line))
1423 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1424 (defun sd/help-mode-hook ()
1425 "Mapping for help mode"
1426 (define-key help-mode-map "j" 'next-line)
1427 (define-key help-mode-map "k" 'previous-line)
1428 (define-key help-mode-map "h" 'forward-char)
1429 (define-key help-mode-map "l" 'forward-char)
1430 (define-key help-mode-map "H" 'describe-mode)
1431 (define-key help-mode-map "v" 'recenter-top-bottom)
1432 (define-key help-mode-map "i" 'forward-button)
1433 (define-key help-mode-map "I" 'backward-button)
1434 (define-key help-mode-map "o" 'ace-link-help))
1436 (add-hook 'help-mode-hook 'sd/help-mode-hook)
1440 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1441 (use-package goto-last-change
1446 install =ag=, =the-silver-searcher= by homebrew on mac
1448 brew install the-silver-searcher
1451 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1456 ** Local Variable hooks
1457 [[https://www.emacswiki.org/emacs/LocalVariables][LocalVariables]], use =hack-local-variables-hook=, run a hook to set local variable in mode hook
1458 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1459 ;; make Emacs run a new "local variables hook" for each major mode
1460 (add-hook 'hack-local-variables-hook 'run-local-vars-mode-hook)
1462 (defun run-local-vars-mode-hook ()
1463 "Run a hook for the major-mode after the local variables have been processed."
1464 (run-hooks (intern (concat (symbol-name major-mode) "-local-vars-hook"))))
1466 ;; (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
1470 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1471 (add-hook 'text-mode-hook 'table-recognize)
1475 Refer [[http://stackoverflow.com/questions/4448055/download-a-file-with-emacs-lisp][download-a-file-with-emacs-lisp]]
1476 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1477 (defun sd/download-file (&optional url download-dir download-name)
1480 (read-string "Enter download URL: ")))
1481 (download-dir (or (read-string "Save to (~/Downloads): ") "~/Downloads")))
1482 (let ((download-buffer (url-retrieve-synchronously url)))
1484 (set-buffer download-buffer)
1485 ;; we may have to trim the http response
1486 (goto-char (point-min))
1487 (re-search-forward "^$" nil 'move)
1489 (delete-region (point-min) (point))
1490 (write-file (concat (or download-dir
1493 (car (last (split-string url "/" t))))))))))
1498 =C-o= is defined as a global key for window operation, here unset it in dired mode
1499 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1500 (defun sd/dired-key-map ()
1501 "My keybindings for dired"
1503 ;; these two prefix are used globally
1504 (define-key dired-mode-map (kbd "C-o") nil)
1505 (define-key dired-mode-map (kbd "M-s") nil)
1506 ;; toggle hidden files
1507 (define-key dired-mode-map (kbd "H") 'dired-omit-mode)
1509 (define-key dired-mode-map (kbd "SPC") 'scroll-up-command)
1510 (define-key dired-mode-map (kbd "DEL") 'scroll-down-command)
1511 (define-key dired-mode-map (kbd "j") 'diredp-next-line)
1512 (define-key dired-mode-map (kbd "k") 'diredp-previous-line)
1513 (define-key dired-mode-map (kbd "g") 'dired-goto-file)
1514 ;; (define-key dired-mode-map (kbd "S-SPC") 'scroll-down-command)
1516 (define-key dired-mode-map (kbd "f") 'dired-isearch-filenames)
1518 ;; i dired-maybe-insert-subdir
1519 ;; o dired-find-file-other-window (switch to other window)
1520 ;; O dired-display-file
1521 (define-key dired-mode-map (kbd "G") 'ido-dired)
1522 (define-key dired-mode-map (kbd "c") 'sd/dired-new-file)
1523 (define-key dired-mode-map (kbd "h") 'dired-summary)
1524 (define-key dired-mode-map (kbd "r") 'revert-buffer)
1525 (define-key dired-mode-map (kbd "l") 'dired-display-file)
1526 (define-key dired-mode-map [C-backspace] 'dired-up-directory)
1527 (define-key dired-mode-map (kbd "?") 'describe-mode)
1528 (define-key dired-mode-map (kbd "z") #'sd/dired-get-size)
1529 (define-key dired-mode-map (kbd "C-d") 'dired-kill-subdir)
1530 (define-key dired-mode-map (kbd "M-d") 'dired-kill-subdir)
1531 (define-key dired-mode-map (kbd "J") 'diredp-next-subdir)
1532 (define-key dired-mode-map (kbd "TAB") 'diredp-next-subdir)
1533 (define-key dired-mode-map (kbd "K") 'diredp-prev-subdir)
1534 (define-key dired-mode-map (kbd "O") 'dired-display-file)
1535 (define-key dired-mode-map (kbd "I") 'other-window)
1536 (define-key dired-mode-map (kbd "o") 'other-window))
1544 :init (setq diredp-hide-details-initially-flag nil))
1546 (setq dired-omit-mode t)
1547 (setq dired-omit-files (concat dired-omit-files "\\|^\\..+$"))
1548 (add-hook 'dired-mode-hook (lambda ()
1550 (dired-omit-mode))))
1552 (defadvice dired-summary (around sd/dired-summary activate)
1553 "Revisied dired summary."
1557 "Δ: d-delete, u-ndelete, x-punge, f-ind, o-ther window, R-ename, C-opy, c-create, +new dir, r-evert, /-filter, v-iew, l-ist, z-Size, h-summary, ?-help"))
1559 (defun sd/dired-high-level-dir ()
1560 "Go to higher level directory"
1562 (find-alternate-file ".."))
1565 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1566 (defun sd/dired-new-file ()
1567 "Create a new file in dired mode"
1569 (call-interactively 'find-file))
1571 ;; copied from abo-abo's config
1572 (defun sd/dired-get-size ()
1574 (let ((files (dired-get-marked-files)))
1576 (apply 'call-process "/usr/bin/du" nil t nil "-sch" files)
1578 "Size of all marked files: %s"
1580 (re-search-backward "\\(^[ 0-9.,]+[A-Za-z]+\\).*total$")
1581 (match-string 1))))))
1584 ** disable ido when dired new file
1585 When create a new directory, I want to disalbe =ido= completion. see [[http://stackoverflow.com/questions/7479565/emacs-ido-mode-and-creating-new-files-in-directories-it-keeps-changing-the-dire][here]]. Thhis code snippets copied
1586 from [[https://emacs.stackexchange.com/questions/13713/how-to-disable-ido-in-dired-create-directory/13795#13795?newreg%3Ddb17c20f7af3490fb11cf15f1d888e9e][How to disable IDO in ‘dired-create-directory’]]
1587 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1588 (defun mk-anti-ido-advice (func &rest args)
1589 "Temporarily disable IDO and call function FUNC with arguments ARGS."
1591 (let ((read-file-name-function #'read-file-name-default))
1592 (if (called-interactively-p 'any)
1593 (call-interactively func)
1594 (apply func args))))
1596 (defun mk-disable-ido (command)
1597 "Disable IDO when command COMMAND is called."
1598 (advice-add command :around #'mk-anti-ido-advice))
1601 Disalble =ido= when new a directory or file in =dired= mode
1602 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1603 ;; call the function which you want to disable ido
1604 (mk-disable-ido 'dired-create-directory)
1605 (mk-disable-ido 'sd/dired-new-file)
1609 =!= =dired-do-shell-command=
1610 =&= =dired-do-async-shell-command=
1611 here on Mac, just use "open" commands to pen =.pdf=, =.html= and image files
1612 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1613 (setq dired-guess-shell-alist-user
1614 '(("\\.pdf\\'" "open" "okular")
1615 ("\\.\\(?:djvu\\|eps\\)\\'" "evince")
1616 ("\\.\\(?:jpg\\|jpeg\\|png\\|gif\\|xpm\\)\\'" "open")
1617 ("\\.\\(?:xcf\\)\\'" "gimp")
1618 ("\\.csv\\'" "libreoffice")
1619 ("\\.tex\\'" "pdflatex" "latex")
1620 ("\\.\\(?:mp4\\|mkv\\|avi\\|flv\\|ogv\\)\\(?:\\.part\\)?\\'" "mplayer")
1621 ("\\.\\(?:mp3\\|flac\\)\\'" "rhythmbox")
1622 ("\\.html?\\'" "open")
1623 ("\\.dmg\\'" "open")
1624 ("\\.cue?\\'" "audacious")))
1627 (defun sd/dired-start-process (cmd &optional file-list)
1629 (let ((files (dired-get-marked-files
1630 t current-prefix-arg)))
1632 (unless (eq system-type 'windows-nt)
1633 (dired-read-shell-command "& on %s: "
1634 current-prefix-arg files))
1637 (if (eq system-type 'windows-nt)
1638 (dolist (file file-list)
1639 (w32-shell-execute "open" (expand-file-name file)))
1642 cmd nil shell-file-name
1643 shell-command-switch
1645 "nohup 1>/dev/null 2>/dev/null %s \"%s\""
1647 ;; (if (and (> (length file-list) 1)
1648 ;; (setq list-switch
1649 ;; (cadr (assoc cmd ora-dired-filelist-cmd))))
1650 ;; (format "%s %s" cmd list-switch)
1652 (mapconcat #'expand-file-name file-list "\" \""))))))
1656 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1657 (use-package dired-hacks-utils
1663 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1664 ;;narrow dired to match filter
1665 (use-package dired-narrow
1667 :commands (dired-narrow)
1668 :bind (:map dired-mode-map
1669 ("/" . dired-narrow)))
1673 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1674 (global-set-key (kbd "s-b") 'ibuffer)
1676 (with-eval-after-load 'ibuffer
1677 (define-key ibuffer-mode-map (kbd "C-o") nil)
1678 (define-key ibuffer-mode-map (kbd "j") 'ibuffer-forward-line)
1679 (define-key ibuffer-mode-map (kbd "k") 'ibuffer-backward-line)
1680 (define-key ibuffer-mode-map (kbd "r") 'ibuffer-update)
1681 (define-key ibuffer-mode-map (kbd "g") 'ibuffer-jump-to-buffer)
1682 (define-key ibuffer-mode-map (kbd "h") 'sd/ibuffer-summary))
1684 (defun sd/ibuffer-summary ()
1685 "Show summary of keybindings in ibuffer mode"
1688 "Β: m|u - (un)mark, /-filter, //-remove filter, t, RET, g, k, S, D, Q; q to quit; h for help"))
1692 ** company mode and company-statistics
1693 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1694 (use-package company
1696 :diminish company-mode
1697 :init (setq company-idle-delay 0.1)
1698 (setq company-selection-wrap-around t)
1700 (define-key company-active-map (kbd "M-n") nil)
1701 (define-key company-active-map (kbd "M-p") nil)
1702 (define-key company-active-map (kbd "C-n") #'company-select-next)
1703 (define-key company-active-map (kbd "C-p") #'company-select-previous)
1704 ;; should map both (kbd "TAB") and [tab],https://github.com/company-mode/company-mode/issues/75
1705 (define-key company-active-map (kbd "TAB") #'company-complete-selection)
1706 (define-key company-active-map [tab] #'company-complete-selection)
1707 (global-company-mode)
1708 (setq company-global-modes '(not org-mode)))
1710 (use-package company-statistics
1713 (company-statistics-mode))
1718 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1719 (use-package yasnippet
1723 (add-hook 'prog-mode-hook #'yas-minor-mode)
1729 ** company and yasnippet
1730 Add yasnippet as the company candidates
1731 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1732 ;Add yasnippet support for all company backends
1733 ;https://github.com/syl20bnr/spacemacs/pull/179
1734 (defvar company-mode/enable-yas t
1735 "Enable yasnippet for all backends.")
1737 (defun company-mode/backend-with-yas (backend)
1738 (if (or (not company-mode/enable-yas) (and (listp backend) (member 'company-yasnippet backend)))
1740 (append (if (consp backend) backend (list backend))
1741 '(:with company-yasnippet))))
1743 (setq company-backends (mapcar #'company-mode/backend-with-yas company-backends))
1746 Refer, [[http://emacs.stackexchange.com/questions/7908/how-to-make-yasnippet-and-company-work-nicer][how-to-make-yasnippet-and-company-work-nicer]]
1747 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1748 (defun check-expansion ()
1750 (if (looking-at "\\_>") t
1752 (if (looking-at "\\.") t
1754 (if (looking-at "->") t nil)))))
1756 (defun do-yas-expand ()
1757 (let ((yas/fallback-behavior 'return-nil))
1760 (defun tab-indent-or-complete ()
1764 (minibuffer-complete))
1766 (indent-for-tab-command)
1767 (if (or (not yas/minor-mode)
1768 (null (do-yas-expand)))
1769 (if (check-expansion)
1771 (company-manual-begin)
1772 (if (null company-candidates)
1775 (indent-for-tab-command)))))))))
1777 (defun tab-complete-or-next-field ()
1779 (if (or (not yas/minor-mode)
1780 (null (do-yas-expand)))
1781 (if company-candidates
1782 (company-complete-selection)
1783 (if (check-expansion)
1785 (company-manual-begin)
1786 (if (null company-candidates)
1790 (yas-next-field)))))
1792 (defun expand-snippet-or-complete-selection ()
1794 (if (or (not yas/minor-mode)
1795 (null (do-yas-expand))
1797 (company-complete-selection)))
1799 (defun abort-company-or-yas ()
1801 (if (null company-candidates)
1806 ;; (require 'company)
1807 ;; (require 'yasnippet)
1810 ;; (global-set-key [tab] 'tab-indent-or-complete)
1811 ;; (global-set-key (kbd "TAB") 'tab-indent-or-complete)
1812 ;; (global-set-key [(control return)] 'company-complete-common)
1814 ;; (define-key company-active-map [tab] 'expand-snippet-or-complete-selection)
1815 ;; (define-key company-active-map (kbd "TAB") 'expand-snippet-or-complete-selection)
1817 ;; (define-key yas-minor-mode-map [tab] nil)
1818 ;; (define-key yas-minor-mode-map (kbd "TAB") nil)
1820 ;; (define-key yas-keymap [tab] 'tab-complete-or-next-field)
1821 ;; (define-key yas-keymap (kbd "TAB") 'tab-complete-or-next-field)
1822 ;; (define-key yas-keymap [(control tab)] 'yas-next-field)
1823 ;; (define-key yas-keymap (kbd "C-g") 'abort-company-or-yas)
1827 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1832 * Programming Language
1834 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1835 (use-package color-identifiers-mode
1838 (add-hook 'emacs-lisp-mode-hook 'color-identifiers-mode)
1840 :diminish color-identifiers-mode)
1842 (global-prettify-symbols-mode t)
1845 In Lisp Mode, =M-o= is defined, but I use this for global hydra window. So here disable this key
1846 bindings in =lispy-mode-map= after loaded. see [[http://stackoverflow.com/questions/298048/how-to-handle-conflicting-keybindings][here]]
1847 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1851 (eval-after-load "lispy"
1853 (define-key lispy-mode-map (kbd "M-o") nil)))
1855 (add-hook 'emacs-lisp-mode-hook (lambda () (lispy-mode 1))))
1860 [[https://www.emacswiki.org/emacs/CPerlMode][CPerl mode]] has more features than =PerlMode= for perl programming. Alias this to =CPerlMode=
1861 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1862 (defalias 'perl-mode 'cperl-mode)
1864 ;; (setq cperl-hairy t)
1865 ;; Turns on most of the CPerlMode options
1866 (setq cperl-auto-newline t)
1867 (setq cperl-highlight-variables-indiscriminately t)
1868 ;(setq cperl-indent-level 4)
1869 ;(setq cperl-continued-statement-offset 4)
1870 (setq cperl-close-paren-offset -4)
1871 (setq cperl-indent-parents-as-block t)
1872 (setq cperl-tab-always-indent t)
1873 ;(setq cperl-brace-offset 0)
1875 (add-hook 'cperl-mode-hook
1877 (cperl-set-style "C++")))
1879 (defalias 'perldoc 'cperl-perldoc)
1883 Refer [[https://www.emacswiki.org/emacs/AutoInsertMode][AutoInsertMode]] Wiki
1884 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1885 (eval-after-load 'autoinsert
1886 '(define-auto-insert '("\\.pl\\'" . "Perl skeleton")
1889 "#!/usr/bin/perl -w" \n
1891 "use strict;" > \n \n
1897 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1898 (font-lock-add-keywords 'cperl-mode
1899 '(("\\(say\\)" . cperl-nonoverridable-face)
1900 ("\\([0-9.]\\)*" . font-lock-constant-face)
1901 ("\".*\\(\\\n\\).*\"" . font-lock-constant-face)
1902 ("\n" . font-lock-constant-face)
1903 ("\\(^#!.*\\)$" . cperl-nonoverridable-face)))
1905 ;; (font-lock-add-keywords 'Man-mode
1906 ;; '(("\\(NAME\\)" . font-lock-function-name-face)))
1911 Change the compile-command to set the default command run when call =compile=
1912 Mapping =s-r= (on Mac, it's =Command + R= to run the script. Here =current-prefix-arg= is set
1913 to call =compilation= interactively.
1914 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1915 (defun my-perl-hook ()
1917 (setq-local compilation-read-command nil)
1918 (set (make-local-variable 'compile-command)
1919 (concat "/usr/bin/perl "
1920 (if buffer-file-name
1921 (shell-quote-argument buffer-file-name))))
1922 (local-set-key (kbd "s-r")
1925 ; (setq current-prefix-arg '(4)) ; C-u
1926 (call-interactively 'compile)))))
1928 (add-hook 'cperl-mode-hook 'my-perl-hook)
1933 1. completion (file name, function name, variable name)
1934 2. template yasnippet (keywords, if, function)
1937 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1938 (setq c-default-style "stroustrup"
1941 ;; "C-M-j" is my global binding for avy goto line below
1942 ;; disable it in c mode
1943 (mapcar #'(lambda (map)
1944 (define-key map (kbd "C-M-j") nil))
1950 (add-to-list 'auto-mode-alist '("\\.mm\\'" . objc-mode))
1954 **** install irony server
1955 Install clang, on mac, it has =libclang.dylib=, but no develop headers. Install by =brew=
1957 brew install llvm --with-clang
1960 then install irony searver, and =LIBCLANG_LIBRARY= and =LIBCLANG_INCLUDE_DIR= accordingly
1961 #+BEGIN_SRC emacs-lisp :tangle no :results silent
1962 (irony-install-server)
1966 cmake -DLIBCLANG_LIBRARY\=/usr/local/Cellar/llvm/3.6.2/lib/libclang.dylib \
1967 -DLIBCLANG_INCLUDE_DIR=/usr/local/Cellar/llvm/3.6.2/include \
1968 -DCMAKE_INSTALL_PREFIX\=/Users/peli3/.emacs.d/irony/ \
1969 /Users/peli3/.emacs.d/elpa/irony-20160713.1245/server && cmake --build . --use-stderr --config Release --target install
1973 irony-mode-hook, copied from [[https://github.com/Sarcasm/irony-mode][irony-mode]] github
1974 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1978 (add-hook 'c++-mode-hook 'irony-mode)
1979 (add-hook 'c-mode-hook 'irony-mode)
1980 (add-hook 'objc-mode-hook 'irony-mode))
1982 ;; replace the `completion-at-point' and `complete-symbol' bindings in
1983 ;; irony-mode's buffers by irony-mode's function
1985 (defun my-irony-mode-hook ()
1986 (define-key irony-mode-map [remap completion-at-point]
1987 'irony-completion-at-point-async)
1988 (define-key irony-mode-map [remap complete-symbol]
1989 'irony-completion-at-point-async))
1991 (add-hook 'irony-mode-hook 'my-irony-mode-hook)
1992 (add-hook 'irony-mode-hook 'irony-cdb-autosetup-compile-options)
1994 (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
1996 ;; add C++ completions, because by default c++ file can not complete
1997 ;; c++ std functions, another method is create .dir-local.el file, for p
1998 ;; for project see irony
1999 (defun sd/c++-mode-local-vars ()
2000 (setq irony--compile-options
2003 "-I/usr/include/c++/4.2.1")))
2007 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2008 (use-package company-irony
2011 (use-package flycheck-irony
2014 (use-package company-c-headers
2017 (add-to-list 'company-c-headers-path-system "/usr/include/c++/4.2.1/"))
2019 ;; (with-eval-after-load 'company
2020 ;; (add-to-list 'company-backends 'company-irony)
2021 ;; (add-to-list 'company-backends 'company-c-headers))
2023 (with-eval-after-load 'company
2024 (push '(company-irony :with company-yasnippet) company-backends)
2025 (push '(company-c-headers :with company-yasnippet) company-backends))
2027 (with-eval-after-load 'flycheck
2028 (add-hook 'flycheck-mode-hook #'flycheck-irony-setup))
2032 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2033 (use-package flycheck
2038 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2042 (define-key ggtags-mode-map (kbd "M-g d") 'ggtags-find-definition)
2043 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2044 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2045 (define-key ggtags-mode-map (kbd "C-c g s") 'ggtags-find-other-symbol)
2046 (define-key ggtags-mode-map (kbd "C-c g h") 'ggtags-view-tag-history)
2047 (define-key ggtags-mode-map (kbd "C-c g r") 'ggtags-find-reference)
2048 (define-key ggtags-mode-map (kbd "C-c g f") 'ggtags-find-file)
2049 (define-key ggtags-mode-map (kbd "C-c g c") 'ggtags-create-tags)
2050 (define-key ggtags-mode-map (kbd "C-c g u") 'ggtags-update-tags))
2052 (add-hook 'c-mode-common-hook
2054 (when (derived-mode-p 'c-mode 'c++-mode 'java-mode)
2060 (global-semanticdb-minor-mode 1)
2061 (global-semantic-idle-scheduler-mode 1)
2067 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2068 (use-package google-c-style
2071 (add-hook 'c-mode-hook 'google-set-c-style)
2072 (add-hook 'c++-mode-hook 'google-set-c-style))
2076 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2077 (use-package lua-mode
2082 Install =guile=, =guile= is an implementation of =Scheme= programming language.
2087 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2088 (setq geiser-scheme-implementation 'guile)
2100 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2101 (use-package racket-mode
2104 (define-key racket-mode-map (kbd "s-r") 'racket-run)
2105 (add-to-list 'racket-mode-hook (lambda () (lispy-mode 1))))
2108 (setenv "PATH" (concat (getenv "PATH")
2109 ":" "/Applications/Racket v6.6/bin"))
2110 (setenv "MANPATH" (concat (getenv "MANPATH")
2111 ":" "/Applications/Racket v6.6/man"))
2112 (setq exec-path (append exec-path '("/Applications/Racket v6.6/bin")))
2114 (add-to-list 'auto-mode-alist '("\\.rkt\\'" . racket-mode))
2118 Set the environments vairables in compilation mode
2119 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2120 (use-package compile
2123 (setq compilation-environment (cons "LC_ALL=C" compilation-environment))
2124 (setq compilation-auto-jump-to-first-error t)
2125 (setq compilation-auto-jump-to-next t)
2126 (setq compilation-scroll-output 'first-error))
2128 ;; super-r to compile
2129 (with-eval-after-load "compile"
2130 (define-key compilation-mode-map (kbd "C-o") nil)
2131 (define-key compilation-mode-map (kbd "n") 'compilation-next-error)
2132 (define-key compilation-mode-map (kbd "p") 'compilation-previous-error)
2133 (define-key compilation-mode-map (kbd "r") #'recompile))
2135 (global-set-key (kbd "s-r") 'compile)
2139 ** Enable auto-insert mode
2140 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2141 (auto-insert-mode t)
2142 (setq auto-insert-query nil)
2146 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2147 (eval-after-load 'autoinsert
2148 '(define-auto-insert '("\\.cpp\\|.cc\\'" . "C++ skeleton")
2150 "Short description:"
2152 "\n * " (file-name-nondirectory (buffer-file-name))
2154 "#include <iostream>" \n
2156 (file-name-sans-extension
2157 (file-name-nondirectory (buffer-file-name)))
2159 "using namespace std;" \n \n
2160 "int main (int argc, char *argv[])"
2167 (eval-after-load 'autoinsert
2168 '(define-auto-insert '("\\.c\\'" . "C skeleton")
2170 "Short description:"
2172 " * " (file-name-nondirectory (buffer-file-name)) "\n"
2174 "#include <stdio.h>" \n
2176 (file-name-sans-extension
2177 (file-name-nondirectory (buffer-file-name)))
2179 "int main (int argc, char *argv[])\n"
2186 (eval-after-load 'autoinsert
2187 '(define-auto-insert '("\\.h\\|.hpp\\'" . "c/c++ header")
2188 '((s-upcase (s-snake-case (file-name-nondirectory buffer-file-name)))
2189 "#ifndef " str n "#define " str "\n\n" _ "\n\n#endif // " str)))
2193 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2194 (eval-after-load 'autoinsert
2195 '(define-auto-insert '("\\.\\(py\\)\\'" . "Python skeleton")
2204 Emacs lisp auto-insert, based on the default module in =autoinsert.el=, but replace =completing-read= as
2205 =completing-read-ido-ubiquitous= to fix the edge case of that =ido= cannot handle.
2206 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2207 (eval-after-load 'autoinsert
2208 '(define-auto-insert '("\\.el\\'" . "my Emacs Lisp header")
2210 "Short description: "
2211 ";;; " (file-name-nondirectory (buffer-file-name)) " --- " str
2212 (make-string (max 2 (- 80 (current-column) 27)) ?\s)
2213 "-*- lexical-binding: t; -*-" '(setq lexical-binding t)
2215 ;; Copyright (C) " (format-time-string "%Y") " "
2216 (getenv "ORGANIZATION") | (progn user-full-name) "
2218 ;; Author: " (user-full-name)
2219 '(if (search-backward "&" (line-beginning-position) t)
2220 (replace-match (capitalize (user-login-name)) t t))
2221 '(end-of-line 1) " <" (progn user-mail-address) ">
2224 ;;'(setq v1 (apply 'vector (mapcar 'car finder-known-keywords)))
2225 '(setq v1 (mapcar (lambda (x) (list (symbol-name (car x))))
2226 finder-known-keywords)
2227 v2 (mapconcat (lambda (x) (format "%12s: %s" (car x) (cdr x)))
2228 finder-known-keywords
2230 ((let ((minibuffer-help-form v2))
2231 (completing-read-ido-ubiquitous "Keyword, C-h: " v1 nil t))
2234 \;; This program is free software; you can redistribute it and/or modify
2235 \;; it under the terms of the GNU General Public License as published by
2236 \;; the Free Software Foundation, either version 3 of the License, or
2237 \;; (at your option) any later version.
2239 \;; This program is distributed in the hope that it will be useful,
2240 \;; but WITHOUT ANY WARRANTY; without even the implied warranty of
2241 \;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2242 \;; GNU General Public License for more details.
2244 \;; You should have received a copy of the GNU General Public License
2245 \;; along with this program. If not, see <http://www.gnu.org/licenses/>.
2257 \;;; " (file-name-nondirectory (buffer-file-name)) " ends here\n")))
2260 ** Org file template
2261 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2262 (eval-after-load 'autoinsert
2263 '(define-auto-insert '("\\.\\(org\\)\\'" . "Org-mode skeleton")
2266 "#+TITLE: " str (make-string 30 ?\s) > \n
2267 "#+AUTHOR: Peng Li\n"
2268 "#+EMAIL: seudut@gmail.com\n"
2269 "#+DATE: " (shell-command-to-string "echo -n $(date +%Y-%m-%d)") > \n
2275 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2276 (use-package markdown-mode
2278 :commands (markdown-mode gfm-mode)
2279 :mode (("README\\.md\\'" . gfm-mode)
2280 ("\\.md\\'" . markdown-mode)
2281 ("\\.markdown\\'" . markdown-mode))
2282 :init (setq markdown-command "multimarkdown"))
2285 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2286 (use-package markdown-preview-eww
2292 Refer [[https://www.emacswiki.org/emacs/GnusGmail][GnusGmail]]
2293 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2294 (setq user-mail-address "seudut@gmail.com"
2295 user-full-name "Peng Li")
2297 (setq gnus-select-method
2299 (nnimap-address "imap.gmail.com")
2300 (nnimap-server-port "imaps")
2301 (nnimap-stream ssl)))
2303 (setq smtpmail-smtp-service 587
2304 gnus-ignored-newsgroups "^to\\.\\|^[0-9. ]+\\( \\|$\\)\\|^[\"]\"[#'()]")
2306 ;; Use gmail sending mail
2307 (setq message-send-mail-function 'smtpmail-send-it
2308 smtpmail-starttls-credentials '(("smtp.gmail.com" 587 nil nil))
2309 smtpmail-auth-credentials '(("smtp.gmail.com" 587 "seudut@gmail.com" nil))
2310 smtpmail-default-smtp-server "smtp.gmail.com"
2311 smtpmail-smtp-server "smtp.gmail.com"
2312 smtpmail-smtp-service 587
2313 starttls-use-gnutls t)
2316 And put the following in =~/.authinfo= file, replacing =<USE>= with your email address
2317 and =<PASSWORD>= with the password
2319 machine imap.gmail.com login <USER> password <PASSWORD> port imaps
2320 machine smtp.gmail.com login <USER> password <PASSWORD> port 587
2326 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2329 (setq gnus-permanently-visible-groups "\.*")
2331 (cond (window-system
2332 (setq custom-background-mode 'light)
2333 (defface my-group-face-1
2334 '((t (:foreground "Red" :bold t))) "First group face")
2335 (defface my-group-face-2
2336 '((t (:foreground "DarkSeaGreen4" :bold t)))
2337 "Second group face")
2338 (defface my-group-face-3
2339 '((t (:foreground "Green4" :bold t))) "Third group face")
2340 (defface my-group-face-4
2341 '((t (:foreground "SteelBlue" :bold t))) "Fourth group face")
2342 (defface my-group-face-5
2343 '((t (:foreground "Blue" :bold t))) "Fifth group face")))
2344 (setq gnus-group-highlight
2345 '(((> unread 200) . my-group-face-1)
2346 ((and (< level 3) (zerop unread)) . my-group-face-2)
2347 ((< level 3) . my-group-face-3)
2348 ((zerop unread) . my-group-face-4)
2349 (t . my-group-face-5))))
2353 (add-hook 'gnus-group-mode-hook (lambda ()
2354 (define-key gnus-group-mode-map "k" 'gnus-group-prev-group)
2355 (define-key gnus-group-mode-map "j" 'gnus-group-next-group)
2356 (define-key gnus-group-mode-map "g" 'gnus-group-jump-to-group)
2357 (define-key gnus-group-mode-map "v" (lambda () (interactive) (gnus-group-select-group t)))))
2360 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2361 (setq gnus-fetch-old-headers 't)
2365 (setq gnus-extract-address-components
2366 'mail-extract-address-components)
2368 (setq gnus-summary-line-format "%U%R%z%I%(%[%-20,20f%]%) %s%-80= %11&user-date;\n")
2369 (setq gnus-user-date-format-alist '(((gnus-seconds-today) . "%H:%M")
2370 ((+ 86400 (gnus-seconds-today)) . "%a %H:%M")
2371 (604800 . "%a, %b %-d")
2372 (15778476 . "%b %-d")
2375 (setq gnus-thread-sort-functions '((not gnus-thread-sort-by-number)))
2376 (setq gnus-unread-mark ?\.)
2377 (setq gnus-use-correct-string-widths t)
2380 (setq gnus-thread-hide-subtree t)
2382 ;; (with-eval-after-load 'gnus-summary-mode
2383 ;; (define-key gnus-summary-mode-map (kbd "C-o") 'sd/hydra-window/body))
2385 (add-hook 'gnus-summary-mode-hook (lambda ()
2386 (define-key gnus-summary-mode-map (kbd "C-o") nil)))
2392 See [[https://www.emacswiki.org/emacs/GnusWindowLayout][GnusWindowLayout]]
2393 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2394 (gnus-add-configuration
2400 (summary 1.0 poine)))))
2402 (gnus-add-configuration
2408 (summary 0.50 point)
2411 (with-eval-after-load 'gnus-group-mode
2412 (gnus-group-select-group "INBOX"))
2413 ;; (add-hook 'gnus-group-mode-map (lambda ()
2414 ;; (gnus-group-select-group "INBOX")))
2418 Install =gnuplot= on Mac
2420 brew install gnuplot --with-qt
2423 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=
2424 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2425 (use-package gnuplot
2428 (setq gnuplot-help-xpm nil)
2429 (setq gnuplot-line-xpm nil)
2430 (setq gnuplot-region-xpm nil)
2431 (setq gnuplot-buffer-xpm nil)
2432 (setq gnuplot-doc-xpm nil))
2435 Use =gnuplot= on =Org-mode= file, see [[http://orgmode.org/worg/org-contrib/babel/languages/ob-doc-gnuplot.html][ob-doc-gnuplot]]
2436 #+BEGIN_SRC gnuplot :exports code :file ./temp/file.png
2439 set title "Putting it All Together"
2452 h(x) = 10*sqrt(abs(x))
2454 plot f(x) w lp lw 1, g(x) w p lw 2, h(x) w l lw 3
2458 [[file:./temp/file.png]]
2460 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2461 (with-eval-after-load 'ediff
2462 (setq ediff-split-window-function 'split-window-horizontally)
2463 (setq ediff-window-setup-function 'ediff-setup-windows-plain)
2464 (add-hook 'ediff-startup-hook 'ediff-toggle-wide-display)
2465 (add-hook 'ediff-cleanup-hook 'ediff-toggle-wide-display)
2466 (add-hook 'ediff-suspend-hook 'ediff-toggle-wide-display))
2471 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
2472 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2477 (require 'gnugo-imgen)
2478 (setq gnugo-xpms 'gnugo-imgen-create-xpms)
2479 (add-hook 'gnugo-start-game-hook '(lambda ()
2480 (gnugo-image-display-mode)
2483 (add-to-list 'gnugo-option-history (format "--boardsize 19 --color black --level 1")))
2487 We can use [[https://www.gnu.org/software/emms/quickstart.html][Emms]] for multimedia in Emacs
2488 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2492 (setq emms-directory (concat sd-temp-directory "emms"))
2493 (setq emms-source-file-default-directory "~/Music/")
2496 (emms-default-players)
2497 (define-emms-simple-player mplayer '(file url)
2498 (regexp-opt '(".ogg" ".mp3" ".mgp" ".wav" ".wmv" ".wma" ".ape"
2499 ".mov" ".avi" ".ogm" ".asf" ".mkv" ".divx" ".mpeg"
2500 "http://" "mms://" ".rm" ".rmvb" ".mp4" ".flac" ".vob"
2501 ".m4a" ".flv" ".ogv" ".pls"))
2502 "mplayer" "-slave" "-quiet" "-really-quiet" "-fullscreen")
2503 (emms-history-load))
2507 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2508 (use-package bing-dict
2511 (global-set-key (kbd "s-d") 'bing-dict-brief)
2512 :commands (bing-dict-brief))
2516 Here are some global key bindings for basic editting
2517 ** Esc in minibuffer
2518 Use =ESC= to exit minibuffer. Also I map =Super-h= the same as =C-g=
2519 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2520 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2521 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2522 (define-key minibuffer-local-ns-map [escape] 'keyboard-escape-quit)
2523 (define-key minibuffer-local-isearch-map [escape] 'keyboard-escape-quit)
2524 (define-key minibuffer-local-completion-map [escape] 'keyboard-escape-quit)
2525 (define-key minibuffer-local-must-match-map [escape] 'keyboard-escape-quit)
2526 (define-key minibuffer-local-must-match-filename-map [escape] 'keyboard-escape-quit)
2527 (define-key minibuffer-local-filename-completion-map [escape] 'keyboard-escape-quit)
2528 (define-key minibuffer-local-filename-must-match-map [escape] 'keyboard-escape-quit)
2530 ;; Also map s-h same as C-g
2531 (define-key minibuffer-local-map (kbd "s-h") 'keyboard-escape-quit)
2534 ** Project operations - =super=
2536 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2537 (use-package projectile
2540 (setq projectile-enable-caching t)
2541 (setq projectile-switch-project-action (lambda ()
2543 (sd/project-switch-action)))
2544 (setq projectile-cache-file (concat sd-temp-directory "projectile.cache"))
2546 (add-to-list 'projectile-globally-ignored-files "GTAGS")
2547 (projectile-global-mode t))
2549 (use-package persp-projectile
2554 (:map projectile-mode-map
2555 ("s-t" . projectile-persp-switch-project)))
2557 ;; (defun sd/change-default-directory (buffer dir)
2558 ;; "change defafult directory of buffer to dir"
2559 ;; (with-current-buffer buffer
2562 ;; change default-directory of scratch buffer to projectile-project-root
2563 (defun sd/project-switch-action ()
2564 "Change default-directory of scratch buffer to current projectile-project-root directory"
2566 (dolist (buffer (buffer-list))
2567 (if (string-match (concat "scratch.*" (projectile-project-name))
2568 (buffer-name buffer))
2569 (let ((root (projectile-project-root)))
2570 (with-current-buffer buffer
2572 ;; (sd/change-default-directory buffer (projectile-project-root))
2576 *** project config =super= keybindings
2577 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2578 ;; (global-set-key (kbd "s-h") 'keyboard-quit)
2579 ;; (global-set-key (kbd "s-j") 'ido-switch-buffer)
2580 ;; (global-set-key (kbd "s-k") 'ido-find-file)
2581 ;; (global-set-key (kbd "s-l") 'sd/delete-current-window)
2582 ;; s-l --> goto-line
2583 ;; (global-set-key (kbd "s-/") 'swiper)
2585 ;; s-' --> 'next-multiframe-window
2586 (global-set-key (kbd "<s-return>") 'toggle-frame-fullscreen)
2588 (global-set-key (kbd "s-f") 'projectile-find-file)
2589 (global-set-key (kbd "s-`") 'mode-line-other-buffer)
2591 (global-set-key (kbd "s-n") 'persp-next)
2592 (global-set-key (kbd "s-p") 'persp-prev)
2593 (global-set-key (kbd "s-;") 'persp-switch-last)
2595 (global-set-key (kbd "s-=") 'text-scale-increase)
2596 (global-set-key (kbd "s--") 'text-scale-decrease)
2598 ;; (global-set-key (kbd "s-u") 'undo-tree-visualize)
2601 ;; someothers default mapping on super (command) key
2603 ;; s-k kill-this-buffer
2606 ;; s-h --> ns-do-hide-emacs
2607 ;; s-j --> ido-switch-buffer +
2608 ;; s-k --> kill-this-buffer
2609 ;; s-l --> goto-line
2610 ;; s-; --> undefined
2611 ;; s-' --> next-multiframe-window
2612 ;; s-ret --> toggle-frame-fullscreen +
2614 ;; s-y --> ns-paste-secondary
2615 ;; s-u --> revert-buffer
2616 ;; s-i --> undefined - but used for iterm globally
2617 ;; s-o --> used for emacs globally
2618 ;; s-p --> projectile-persp-switch-project +
2619 ;; s-[ --> next-buffer +
2620 ;; s-] --> previous-buffer +
2622 ;; s-0 --> undefined
2623 ;; s-9 --> undefined
2624 ;; s-8 --> undefined
2625 ;; s-7 --> undefined
2626 ;; s-6 --> undefined
2627 ;; s-- --> center-line
2628 ;; s-= --> undefined
2630 ;; s-n --> make-frame
2631 ;; s-m --> iconify-frame
2632 ;; s-b --> undefined
2633 ;; s-, --> customize
2634 ;; s-. --> undefined
2635 ;; s-/ --> undefined
2637 ;; s-g --> isearch-repeat-forward
2638 ;; s-f --> projectile-find-file +
2639 ;; s-d --> isearch-repeat-background
2640 ;; s-s --> save-buffer
2641 ;; s-a --> make-whole-buffer
2643 ;; s-b --> undefined
2645 ;; s-c --> ns-copy-including-secondary
2647 ;; s-t --> ns-popup-font-panel
2648 ;; s-r --> undefined
2649 ;; s-e --> isearch-yanqk-kill
2650 ;; s-w --> delete-frame
2651 ;; s-q --> same-buffers-kill-emacs
2653 ;; s-` --> other-frame
2656 ** Windown & Buffer - =C-o=
2657 Defind a =hydra= function for windows, buffer & bookmark operations. And map it to =C-o= globally.
2658 Most use =C-o C-o= to switch buffers; =C-o x, v= to split window; =C-o o= to delete other windows
2659 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2662 (defun sd/delete-current-window ()
2664 (if (> (length (window-list)) 1)
2666 (message "Only one Windows now!")))
2668 (defun sd/toggle-max-windows ()
2669 "Set maximize current if there are multiple windows, if only
2670 one window, window undo"
2672 (if (equal (length (window-list)) 1)
2674 (delete-other-windows)))
2676 (defhydra sd/hydra-window (:color red :columns nil)
2679 ("h" windmove-left nil :exit t)
2680 ("j" windmove-down nil :exit t)
2681 ("k" windmove-up nil :exit t)
2682 ("l" windmove-right nil :exit t)
2683 ("C-o" other-window nil :exit t)
2685 ("H" hydra-move-splitter-left nil)
2686 ("J" hydra-move-splitter-down nil)
2687 ("K" hydra-move-splitter-up nil)
2688 ("L" hydra-move-splitter-right nil)
2692 (split-window-right)
2697 (split-window-below)
2700 ;; buffer / windows switch
2701 ("o" sd/toggle-max-windows "one" :exit t)
2702 ("C-k" sd/delete-current-window "del" :exit t)
2706 (sd/delete-current-window))
2710 ;; ("'" other-window "other" :exit t)
2711 ;; ("a" ace-window "ace")
2712 ("s" ace-swap-window "swap")
2713 ("D" ace-delete-window "ace-one" :exit t)
2714 ;; ("i" ace-maximize-window "ace-one" :exit t)
2715 ;; Windows undo - redo
2716 ("u" (progn (winner-undo) (setq this-command 'winner-undo)) "undo")
2717 ("r" (progn (winner-redo) (setq this-command 'winner-redo)) "redo")
2719 ;; ibuffer, dired, eshell, bookmarks
2720 ;; ("C-i" other-window nil :exit t)
2721 ("C-b" ido-switch-buffer nil :exit t)
2722 ("C-f" projectile-find-file nil :exit t)
2723 ("C-p" persp-switch :exit t)
2725 ;; other special buffers
2726 ("d" sd/project-or-dired-jump nil :exit t)
2727 ("b" ibuffer nil :exit t)
2728 ("t" multi-term nil :exit t)
2729 ("e" sd/toggle-project-eshell nil :exit t)
2730 ("m" bookmark-jump-other-window nil :exit t)
2731 ("M" bookmark-set nil :exit t)
2732 ("g" magit-status nil :exit t)
2733 ;; ("p" paradox-list-packages nil :exit t)
2738 ("C-h" nil nil :exit t)
2739 ("C-j" nil nil :exit t)
2740 ;; ("C-k" nil :exit t)
2741 ("C-l" nil nil :exit t)
2742 ("C-;" nil nil :exit t)
2743 ("n" nil nil :exit t)
2744 ("[" nil nil :exit t)
2745 ("]" nil nil :exit t)
2748 (global-unset-key (kbd "C-o"))
2749 (global-set-key (kbd "C-o") 'sd/hydra-window/body)
2751 (defun sd/project-or-dired-jump ()
2752 "If under project, jump to the root directory, otherwise
2753 jump to dired of current file"
2755 (if (projectile-project-p)
2762 [[https://www.masteringemacs.org/article/effective-editing-movement][effective-editing-movement]]
2763 *** Command Arguments, numeric argumens
2764 =C-u 4= same as =C-4=, =M-4=
2766 moving by line / word /
2767 =C-f=, =C-b=, =C-p=, =C-n=, =M-f=, =M-b=
2769 =M-m= (move first non-whitespace on this line)
2770 =M-}=, =M-{=, Move forward end of paragraph
2771 =M-a=, =M-e=, beginning / end of sentence
2772 =C-M-a=, =C-M-e=, move begining of defun
2773 =C-x ]=, =C-x [=, forward/backward one page
2774 =C-v=, =M-v=, =C-M-v=, =C-M-S-v= scroll down/up
2775 =M-<=, =M->=, beginning/end of buffer
2776 =M-r=, Repositiong point
2778 *** Moving by S-expression / List
2780 =C-<SPC>= set marks toggle the region
2781 =C-u C-<SPC>= Jump to the mark, repeated calls go further back the mark ring
2782 =C-x C-x= Exchanges the point and mark.
2784 Stolen [[https://www.masteringemacs.org/article/fixing-mark-commands-transient-mark-mode][fixing-mark-commands-transient-mark-mode]]
2785 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2786 (defun push-mark-no-activate ()
2787 "Pushes `point' to `mark-ring' and does not activate the region
2788 Equivalent to \\[set-mark-command] when \\[transient-mark-mode] is disabled"
2790 (push-mark (point) t nil)
2791 (message "Pushed mark to ring"))
2793 ;; (global-set-key (kbd "C-`") 'push-mark-no-activate)
2795 (defun jump-to-mark ()
2796 "Jumps to the local mark, respecting the `mark-ring' order.
2797 This is the same as using \\[set-mark-command] with the prefix argument."
2799 (set-mark-command 1))
2801 ;; (global-set-key (kbd "M-`") 'jump-to-mark)
2803 (defun exchange-point-and-mark-no-activate ()
2804 "Identical to \\[exchange-point-and-mark] but will not activate the region."
2806 (exchange-point-and-mark)
2807 (deactivate-mark nil))
2809 ;; (define-key global-map [remap exchange-point-and-mark] 'exchange-point-and-mark-no-activate)
2812 Show the mark ring using =helm-mark-ring=, also mapping =M-`= to quit minibuffer. so that =M-`= can
2813 toggle the mark ring. the best way is add a new action and mapping to =helm-source-mark-ring=, but
2814 since there is no map such as =helm-mark-ring=map=, so I cannot binding a key to the quit action.
2815 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2816 (setq mark-ring-max 50)
2821 (global-set-key (kbd "M-`") #'helm-mark-ring))
2823 (define-key minibuffer-local-map (kbd "M-`") 'keyboard-escape-quit)
2826 =M-h= marks the next paragraph
2827 =C-x h= marks the whole buffer
2828 =C-M-h= marks the next defun
2829 =C-x C-p= marks the next page
2831 Registers can save text, position, rectangles, file and configuration and other things.
2832 Here for movement, we can use register to save/jump position
2833 =C-x r SPC= store point in register
2834 =C-x r j= jump to register
2835 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2836 (use-package list-register
2841 As I would like use bookmakr for different buffer/files. to help to swith
2842 different buffer/file quickly. this setting is in Windows/buffer node
2843 =C-x r m= set a bookmarks
2844 =C-x r l= list bookmarks
2845 =C-x r b= jump to bookmarks
2848 Search, replace and hightlight will in later paragraph
2849 *** =Avy= for easy motion
2850 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2854 (avy-setup-default))
2856 (global-set-key (kbd "C-M-j") 'avy-goto-line-below)
2857 (global-set-key (kbd "C-M-n") 'avy-goto-line-below)
2858 (global-set-key (kbd "C-M-k") 'avy-goto-line-above)
2859 (global-set-key (kbd "C-M-p") 'avy-goto-line-above)
2861 (global-set-key (kbd "C-M-f") 'avy-goto-word-1-below)
2862 (global-set-key (kbd "C-M-b") 'avy-goto-word-1-above)
2864 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
2865 (global-set-key (kbd "C-M-w") 'avy-goto-char-timer)
2866 (global-set-key (kbd "C-M-l") 'avy-goto-char-in-line)
2868 ;; ;; will delete above
2869 ;; (global-set-key (kbd "M-g j") 'avy-goto-line-below)
2870 ;; (global-set-key (kbd "M-g k") 'avy-goto-line-above)
2871 ;; (global-set-key (kbd "M-g w") 'avy-goto-word-1-below)
2872 ;; (global-set-key (kbd "M-g b") 'avy-goto-word-1-above)
2873 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
2874 ;; (global-set-key (kbd "M-g f") 'avy-goto-char-timer)
2875 ;; (global-set-key (kbd "M-g c") 'avy-goto-char-in-line)
2878 *** =Imenu= goto tag
2879 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2880 (global-set-key (kbd "M-i") #'counsel-imenu)
2881 ;; (global-set-key (kbd "M-i") #'imenu)
2885 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2886 (global-set-key (kbd "M-l") 'goto-line)
2891 - cut, yank, =C-w=, =C-y=
2893 - undo, redo - undo-tree
2894 - select, expand-region
2895 - spell check, flyspell
2898 =helm-show-kill-ring=
2899 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2900 (setq kill-ring-max 100) ; default is 60p
2905 (global-set-key (kbd "M-y") #'helm-show-kill-ring))
2909 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2910 (use-package undo-tree
2913 (define-key undo-tree-visualizer-mode-map "j" 'undo-tree-visualize-redo)
2914 (define-key undo-tree-visualizer-mode-map "k" 'undo-tree-visualize-undo)
2915 (define-key undo-tree-visualizer-mode-map "h" 'undo-tree-visualize-switch-branch-left)
2916 (define-key undo-tree-visualizer-mode-map "l" 'undo-tree-visualize-switch-branch-right)
2917 (global-undo-tree-mode 1))
2919 (global-set-key (kbd "s-u") 'undo-tree-visualize)
2923 Stolen from [[https://github.com/redguardtoo/emacs.d/blob/master/lisp/init-spelling.el][here]], hunspell will search dictionary in =DICPATH=
2924 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2925 (setenv "DICPATH" "/usr/local/share/hunspell")
2927 (when (executable-find "hunspell")
2928 (setq-default ispell-program-name "hunspell")
2929 (setq ispell-really-hunspell t))
2931 ;; (defun text-mode-hook-setup ()
2932 ;; ;; Turn off RUN-TOGETHER option when spell check text-mode
2933 ;; (setq-local ispell-extra-args (flyspell-detect-ispell-args)))
2934 ;; (add-hook 'text-mode-hook 'text-mode-hook-setup)
2935 ;; (add-hook 'text-mode-hook 'flyspell-mode)
2937 ;; enable flyspell check on comments and strings in progmamming modes
2938 ;; (add-hook 'prog-mode-hook 'flyspell-prog-mode)
2940 ;; I don't use the default mappings
2941 (with-eval-after-load 'flyspell
2942 (define-key flyspell-mode-map (kbd "C-;") nil)
2943 (define-key flyspell-mode-map (kbd "C-,") nil)
2944 (define-key flyspell-mode-map (kbd "C-.") nil))
2947 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]]
2948 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2949 ;; NO spell check for embedded snippets
2950 (defadvice org-mode-flyspell-verify (after org-mode-flyspell-verify-hack activate)
2951 (let ((rlt ad-return-value)
2952 (begin-regexp "^[ \t]*#\\+begin_\\(src\\|html\\|latex\\)")
2953 (end-regexp "^[ \t]*#\\+end_\\(src\\|html\\|latex\\)")
2956 (when ad-return-value
2958 (setq old-flag case-fold-search)
2959 (setq case-fold-search t)
2960 (setq b (re-search-backward begin-regexp nil t))
2961 (if b (setq e (re-search-forward end-regexp nil t)))
2962 (setq case-fold-search old-flag))
2963 (if (and b e (< (point) e)) (setq rlt nil)))
2964 (setq ad-return-value rlt)))
2967 ** Search & Replace / hightlight =M-s=
2970 =C-w= add word at point to search string,
2972 =C-M-y= add character at point to search string
2973 =M-s C-e= add reset of line at point
2974 =C-y= yank from clipboard to search string
2975 =M-n=, =M-p=, history
2976 =C-M-i= complete search string
2977 set the isearch history size, the default is only =16=
2978 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2979 (setq history-length 5000)
2980 (setq regexp-search-ring-max 1000)
2981 (setq search-ring-max 1000)
2983 ;; when search a word or a symbol , also add the word into regexp-search-ring
2984 (defadvice isearch-update-ring (after sd/isearch-update-ring (string &optional regexp) activate)
2985 "Add search-ring to regexp-search-ring"
2987 (add-to-history 'regexp-search-ring string regexp-search-ring-max)))
2991 use the prefix =M-s= for searching in buffers
2992 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2993 (defun sd/make-keymap (key bindings)
2994 (setq keymap (make-sparse-keymap))
2995 (dolist (binding bindings)
2996 (define-key keymap (car binding) (cdr binding)))
2997 (global-set-key key keymap))
2999 ;; (sd/make-keymap "\M-s"
3000 ;; '(("w" . save-buffer)
3001 ;; ;; ("\M-w" . save-buffer)
3002 ;; ("e" . revert-buffer)
3003 ;; ("s" . isearch-forward-regexp)
3004 ;; ("\M-s" . isearch-forward-regexp)
3005 ;; ("r" . isearch-backward-regexp)
3006 ;; ("." . isearch-forward-symbol-at-point)
3008 ;; ;; ("h" . highlight-symbol-at-point)
3009 ;; ("h" . highlight-symbol)
3010 ;; ("m" . highlight-regexp)
3011 ;; ("l" . highlight-lines-matching-regexp)
3012 ;; ("M" . unhighlight-regexp)
3013 ;; ("f" . keyboard-quit)
3014 ;; ("q" . keyboard-quit)))
3017 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3018 (use-package highlight-symbol
3021 (defhydra sd/search-replace (:color red :columns nil)
3023 ("w" save-buffer "save" :exit t)
3024 ("e" revert-buffer "revert" :exit t)
3025 ("u" undo-tree-visualize "undo" :exit t)
3026 ("s" isearch-forward-regexp "s-search" :exit t)
3027 ("M-s" isearch-forward-regexp "s-search" :exit t)
3028 ("r" isearch-backward-regexp "r-search" :exit t)
3029 ("." isearch-forward-symbol-at-point "search point" :exit t)
3030 ("/" swiper "swiper" :exit t)
3031 ("o" occur "occur" :exit t)
3032 ("h" highlight-symbol "higlight" :exit t)
3033 ("l" highlight-lines-matching-regexp "higlight line" :exit t)
3034 ("m" highlight-regexp "higlight" :exit t)
3035 ("M" unhighlight-regexp "unhiglight" :exit t)
3039 (global-unset-key (kbd "M-s"))
3040 (global-set-key (kbd "M-s") 'sd/search-replace/body)
3043 ;; search and replace and highlight
3044 (define-key isearch-mode-map (kbd "M-s") 'isearch-repeat-forward)
3045 (define-key isearch-mode-map (kbd "M-r") 'isearch-repeat-backward)
3046 (global-set-key (kbd "s-[") 'highlight-symbol-next)
3047 (global-set-key (kbd "s-]") 'highlight-symbol-prev)
3048 (global-set-key (kbd "s-\\") 'highlight-symbol-query-replace)
3052 Occur search key bindings
3053 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3054 (defun sd/occur-keys ()
3055 "My key bindings in occur-mode"
3057 (switch-to-buffer-other-window "*Occur*")
3058 (define-key occur-mode-map (kbd "C-o") nil)
3059 (define-key occur-mode-map (kbd "C-n") (lambda ()
3062 (occur-mode-goto-occurrence-other-window)
3065 (define-key occur-mode-map (kbd "C-p") (lambda ()
3068 (occur-mode-goto-occurrence-other-window)
3072 (add-hook 'occur-hook #'sd/occur-keys)
3074 (use-package color-moccur
3076 :commands (isearch-moccur isearch-all)
3078 (setq isearch-lazy-highlight t)
3080 (use-package moccur-edit))
3084 stolen from [[https://github.com/mariolong/emacs.d/blob/f6a061594ef1b5d1f4750e9dad9dc97d6e122840/emacs-init.org][here]]
3085 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3089 (setq ivy-use-virtual-buffers t)
3090 (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
3093 (global-set-key (kbd "s-/") 'swiper)
3094 (define-key swiper-map (kbd "M-r") 'swiper-query-replace)
3095 (define-key swiper-map (kbd "C-.") (lambda ()
3097 (insert (format "%s" (with-ivy-window (thing-at-point 'word))))))
3098 (define-key swiper-map (kbd "M-.") (lambda ()
3100 (insert (format "%s" (with-ivy-window (thing-at-point 'symbol)))))))
3103 ** Expand region map
3104 *** Install =expand-region=
3105 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3106 (use-package expand-region
3109 ;; (global-set-key (kbd "C-=") 'er/expand-region)
3113 *** Add a =hydra= map for =expand-region= operations
3114 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3115 (defun sd/mark-line ()
3116 "Mark current line without whitespace beginning"
3118 (back-to-indentation)
3119 (set-mark (line-end-position)))
3121 (defhydra sd/expand-selected (:color red :columns nil
3122 :post (deactivate-mark)
3126 ;; ("e" er/expand-region "+")
3127 ("SPC" er/expand-region "+")
3128 ;; ("c" er/contract-region "-")
3129 ("S-SPC" er/contract-region "-")
3132 (er/contract-region 0))
3135 ("i'" er/mark-inside-quotes "in")
3136 ("i\"" er/mark-inside-quotes nil)
3137 ("o'" er/mark-outside-quotes "out")
3138 ("o\"" er/mark-outside-quotes nil)
3140 ("i{" er/mark-inside-pairs nil)
3141 ("i(" er/mark-inside-pairs nil)
3142 ("o{" er/mark-inside-pairs nil)
3143 ("o(" er/mark-inside-pairs nil)
3145 ("p" er/mark-paragraph "paragraph")
3147 ("l" sd/mark-line "line")
3148 ("u" er/mark-url "url")
3149 ("f" er/mark-defun "fun")
3150 ("n" er/mark-next-accessor "next")
3152 ("x" exchange-point-and-mark "exchange")
3158 ("d" kill-region "delete" :exit t)
3160 ("y" kill-ring-save "yank" :exit t)
3161 ("M-SPC" nil "quit" :exit t)
3162 ;; ("C-SPC" "quit" :exit t)
3163 ("q" deactivate-mark "quit" :exit t))
3165 (global-set-key (kbd "M-SPC") (lambda ()
3167 (set-mark-command nil)
3168 ;; (er/expand-region 1)
3170 (sd/expand-selected/body)))
3173 *** TODO make expand-region hydra work with lispy selected
3174 ** =C-w= delete backward word
3175 Refer [[https://github.com/fnwiya/dotfiles/blob/c9ca79f1b22c919d9f4c3a0f944ba8281255a594/setup/.emacs.d/loader-init/_90-kill-region-or-backward-kill-word.el][kill-region-or-backward-kill-word]]
3176 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3177 (defun sd/kill-region-or-backward-kill-word ()
3179 (if (region-active-p)
3180 (kill-region (point) (mark))
3181 (backward-kill-word 1)))
3183 (global-set-key (kbd "C-w") 'sd/kill-region-or-backward-kill-word)
3193 ** player video on iphone for
3196 search music on some music web site