1 #+TITLE: Emacs Configuration file
3 #+EMAIL: seudut@gmail.com
7 Most config are just copied from [[https://github.com/howardabrams/dot-files][howardabrams]]'s and [[https://github.com/abo-abo/oremacs][abo-abo's]] dotfiles
11 ** Setting loading Path
13 Set system PATH and emacs exec path
15 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
17 (setenv "PATH" (concat (getenv "PATH") ":/usr/local/bin"))
18 (setq exec-path (append exec-path '("/usr/local/bin")))
22 Set the emacs load path
24 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
26 (add-to-list 'load-path "~/.emacs.d/elisp")
30 ** Package Initialization
32 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
36 (setq package-archives '(("mepla" . "http://melpa.milkbox.net/packages/")
37 ("gnu" . "http://elpa.gnu.org/packages/")
38 ("org" . "http://orgmode.org/elpa/")))
46 Disable scroll bar, tool-bar and menu-bar
48 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
54 (setq debug-on-error t)
55 (setq inhibit-startup-message t)
57 (defalias 'yes-or-no-p 'y-or-n-p)
64 Switch the focus to help window when it appears
66 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
68 (setq help-window-select t)
72 * Package Management Tools
76 Using [[https://github.com/jwiegley/use-package][use-package]] to manage emacs packages
78 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
80 (unless (package-installed-p 'use-package)
81 (package-refresh-contents)
82 (package-install 'use-package))
84 (require 'use-package)
90 [[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.
91 Check out [[http://tapoueh.org/emacs/el-get.html][el-get]].
93 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
98 (add-to-list 'load-path "~/.emacs.d/el-get"))
102 * Color and Fonts Settings
104 ** highlight current line
106 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
108 (global-hl-line-mode)
114 [[https://github.com/paldepind/smart-comment][smart-comments]]
116 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
118 (use-package smart-comment
120 :bind ("M-;" . smart-conmment))
128 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
130 (global-font-lock-mode 1)
134 [[https://github.com/i-tu/Hasklig][Hasklig]] and Source Code Pro, defined fonts family
136 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
139 (defvar sd/fixed-font-family
140 (cond ((x-list-fonts "Hasklig") "Hasklig")
141 ((x-list-fonts "Source Code Pro") "Source Code Pro")
142 ((x-list-fonts "Anonymous Pro") "Anonymous Pro")
143 ((x-list-fonts "M+ 1mn") "M+ 1mn"))
144 "The fixed width font based on what is installed, `nil' if not defined."))
150 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
153 (when sd/fixed-font-family
154 (set-frame-font sd/fixed-font-family)
155 (set-face-attribute 'default nil :font sd/fixed-font-family :height 120)
156 (set-face-font 'default sd/fixed-font-family)))
162 Loading theme should be after all required loaded, refere [[https://github.com/jwiegley/use-package][:defer]] in =use-package=
164 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
166 (setq vc-follow-symlinks t)
168 (use-package color-theme
170 :init (require 'color-theme)
171 :config (use-package color-theme-sanityinc-tomorrow
175 (load-theme 'sanityinc-tomorrow-bright t)))
177 ;(eval-after-load 'color-theme
178 ; (load-theme 'sanityinc-tomorrow-bright t))
182 Change the Org-mode colors
184 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
186 (defun org-src-color-blocks-light ()
187 "Colors the block headers and footers to make them stand out more for lighter themes"
190 '(org-block-begin-line
191 ((t (:underline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
192 '(org-block-background
193 ((t (:background "#FFFFEA"))))
195 ((t (:background "#FFFFEA"))))
197 ((t (:overline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
199 '(mode-line-buffer-id ((t (:foreground "#005000" :bold t))))
200 '(which-func ((t (:foreground "#008000"))))))
202 (defun org-src-color-blocks-dark ()
203 "Colors the block headers and footers to make them stand out more for dark themes"
206 '(org-block-begin-line
207 ((t (:foreground "#008ED1" :background "#002E41"))))
208 '(org-block-background
209 ((t (:background "#000000"))))
211 ((t (:background "#000000"))))
213 ((t (:foreground "#008ED1" :background "#002E41"))))
215 '(mode-line-buffer-id ((t (:foreground "black" :bold t))))
216 '(which-func ((t (:foreground "green"))))))
218 (org-src-color-blocks-dark)
222 improve color for org-mode
223 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
224 (deftheme ha/org-theme "Sub-theme to beautify org mode")
227 (defvar sd/variable-font-tuple
228 (cond ((x-list-fonts "Source Sans Pro") '(:font "Source Sans Pro"))
229 ((x-list-fonts "Lucida Grande") '(:font "Lucida Grande"))
230 ((x-list-fonts "Verdana") '(:font "Verdana"))
231 ((x-family-fonts "Sans Serif") '(:family "Sans Serif"))
232 (nil (warn "Cannot find a Sans Serif Font. Install Source Sans Pro.")))
233 "My variable width font available to org-mode files and whatnot."))
235 (defun sd/org-color ()
236 (let* ((sd/fixed-font-tuple (list :font sd/fixed-font-family))
237 (base-font-color (face-foreground 'default nil 'default))
238 (background-color (face-background 'default nil 'default))
239 (primary-color (face-foreground 'mode-line nil))
240 (secondary-color (face-background 'secondary-selection nil 'region))
241 (base-height (face-attribute 'default :height))
242 (headline `(:inherit default :weight bold :foreground ,base-font-color)))
243 (custom-theme-set-faces 'ha/org-theme
244 `(org-agenda-structure ((t (:inherit default :height 2.0 :underline nil))))
245 `(org-verbatim ((t (:inherit 'fixed-pitched :foreground "#aef"))))
246 `(org-table ((t (:inherit 'fixed-pitched))))
247 `(org-block ((t (:inherit 'fixed-pitched))))
248 `(org-block-background ((t (:inherit 'fixed-pitched))))
249 `(org-block-begin-line ((t (:inherit 'fixed-pitched))))
250 `(org-block-end-line ((t (:inherit 'fixed-pitched))))
251 `(org-level-8 ((t (,@headline ,@sd/variable-font-tuple))))
252 `(org-level-7 ((t (,@headline ,@sd/variable-font-tuple))))
253 `(org-level-6 ((t (,@headline ,@sd/variable-font-tuple))))
254 `(org-level-5 ((t (,@headline ,@sd/variable-font-tuple))))
255 `(org-level-4 ((t (,@headline ,@sd/variable-font-tuple
256 :height ,(round (* 1.1 base-height))))))
257 `(org-level-3 ((t (,@headline ,@sd/variable-font-tuple
258 :height ,(round (* 1.25 base-height))))))
259 `(org-level-2 ((t (,@headline ,@sd/variable-font-tuple
260 :height ,(round (* 1.5 base-height))))))
261 `(org-level-1 ((t (,@headline ,@sd/variable-font-tuple
262 :height ,(round (* 1.75 base-height))))))
263 `(org-document-title ((t (,@headline ,@sd/variable-font-tuple :height 1.5 :underline nil)))))))
270 ** Org-mode Basic setting
272 Always indents header, and hide header leading starts so that no need type =#+STATUP: indent=
274 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
279 (setq org-startup-indented t)
280 (setq org-hide-leading-starts t)
281 (setq org-src-fontify-natively t)
282 (setq org-src-tab-acts-natively t)
283 (setq org-confirm-babel-evaluate nil)
284 (setq org-use-speed-commands t)
285 (setq org-completion-use-ido t))
287 (org-babel-do-load-languages
288 'org-babel-load-languages
302 ;; use current window for org source buffer editting
303 (setq org-src-window-setup 'current-window )
309 use [[https://github.com/sabof/org-bullets][org-bullets]] package to show utf-8 charactes
311 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
313 (use-package org-bullets
316 (add-hook 'org-mode-hook
318 (org-bullets-mode t))))
324 [[https://github.com/abo-abo/worf][worf]] mode is an extension of vi-like binding for org-mode.
325 In =worf-mode=, it is mapping =[=, =]= as =worf-backward= and =worf-forward= in global, wich
326 cause we cannot input =[= and =]=, so here I unset this mappings. And redifined this two to
327 =M-[= and =M-]=. see this [[https://github.com/abo-abo/worf/issues/19#issuecomment-223756599][issue]]
329 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
334 :init (add-hook 'org-mode-hook 'worf-mode)
336 ;; (define-key worf-mode-map "[" nil)
337 ;; (define-key worf-mode-map "]" nil)
338 ;; (define-key worf-mode-map (kbd "M-[") 'worf-backward)
339 ;; (define-key worf-mode-map (kbd "M-]") 'worf-forward)
350 [[https://github.com/magit/magit][Magit]] is a very cool git interface on Emacs.
352 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
356 :commands magit-status magit-blame)
365 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
369 :init (setq ido-enable-flex-matching t
370 ido-ignore-extensions t
371 ido-use-virtual-buffers t
376 (add-to-list 'completion-ignored-extensions ".pyc"))
384 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
388 :init (setq ido-enable-flex-matching t
390 :config (flx-ido-mode 1))
396 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
398 (use-package ido-vertical-mode
401 (setq ido-vertical-define-keys 'C-n-C-p-up-and-down)
403 (ido-vertical-mode 1))
409 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
413 :init (smex-initialize)
416 ("M-X" . smex-major-mode-commands))
422 Use [[https://github.com/DarwinAwardWinner/ido-ubiquitous][ido-ubiquitous]] for ido everywhere. It makes =describe-function= can also use ido
424 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
426 (use-package ido-ubiquitous
429 (setq magit-completing-read-function 'magit-ido-completing-read)
430 (setq gnus-completing-read-function 'gnus-ido-completing-read)
432 (ido-ubiquitous-mode 1))
438 [[https://github.com/waymondo/ido-exit-target][ido-exit-target]] let you open file/buffer on =other-windows= when call =ido-switch-buffer=
440 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
442 (use-package ido-exit-target
445 (define-key ido-common-completion-map (kbd "C-j") #'ido-exit-target-other-window))
451 ** Remove prefix =ESC=, refer [[http://emacs.stackexchange.com/questions/14755/how-to-remove-bindings-to-the-esc-prefix-key][here]]
453 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
455 ;; (define-key key-translation-map (kbd "ESC") (kbd "C-g"))
461 Use =ESC= to exit minibuffer. Also I map =Super-h= the same as =C-g=
463 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
465 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
466 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
467 (define-key minibuffer-local-ns-map [escape] 'keyboard-escape-quit)
468 (define-key minibuffer-local-isearch-map [escape] 'keyboard-escape-quit)
469 (define-key minibuffer-local-completion-map [escape] 'keyboard-escape-quit)
470 (define-key minibuffer-local-must-match-map [escape] 'keyboard-escape-quit)
471 (define-key minibuffer-local-must-match-filename-map [escape] 'keyboard-escape-quit)
472 (define-key minibuffer-local-filename-completion-map [escape] 'keyboard-escape-quit)
473 (define-key minibuffer-local-filename-must-match-map [escape] 'keyboard-escape-quit)
475 ;; Also map s-h same as C-g
476 (define-key minibuffer-local-map (kbd "s-h") 'keyboard-escape-quit)
481 ** =Super= bindings for file, buffer and windows
483 Some global bindings on =Super=, on Mac, it is =Command=
485 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
487 (global-set-key (kbd "s-h") 'keyboard-quit)
488 (global-set-key (kbd "s-j") 'ido-switch-buffer)
489 ;; s-k --> kill-this-buffer
490 (global-set-key (kbd "s-k") (lambda ()
492 (if (> (length (window-list)) 1)
494 (message "Only one Windows now!"))))
497 ;; s-' --> 'next-multiframe-window
498 (global-set-key (kbd "<s-return>") 'toggle-frame-fullscreen)
500 ;; (global-set-key (kbd "s-y") 'projectile-find-file)
501 (global-set-key (kbd "s-f") 'projectile-find-file)
502 (global-set-key (kbd "s-[") 'next-buffer)
503 (global-set-key (kbd "s-]") 'previous-buffer)
505 (global-set-key (kbd "s-`") 'mode-line-other-buffer)
509 ;; someothers default mapping on super (command) key
511 ;; s-k kill-this-buffer
514 ;; s-h --> ns-do-hide-emacs
515 ;; s-j --> ido-switch-buffer +
516 ;; s-k --> kill-this-buffer
519 ;; s-' --> next-multiframe-window
520 ;; s-ret --> toggle-frame-fullscreen +
522 ;; s-y --> ns-paste-secondary
523 ;; s-u --> revert-buffer
524 ;; s-i --> undefined - but used for iterm globally
525 ;; s-o --> used for emacs globally
526 ;; s-p --> projectile-persp-switch-project +
527 ;; s-[ --> next-buffer +
528 ;; s-] --> previous-buffer +
535 ;; s-- --> center-line
538 ;; s-n --> make-frame
539 ;; s-m --> iconify-frame
545 ;; s-g --> isearch-repeat-forward
546 ;; s-f --> projectile-find-file +
547 ;; s-d --> isearch-repeat-background
548 ;; s-s --> save-buffer
549 ;; s-a --> make-whole-buffer
553 ;; s-c --> ns-copy-including-secondary
555 ;; s-t --> ns-popup-font-panel
557 ;; s-e --> isearch-yanqk-kill
558 ;; s-w --> delete-frame
559 ;; s-q --> same-buffers-kill-emacs
561 ;; s-` --> other-frame
564 ** =M-s= bindings for searching
566 I use the prefix =M-s= for searching in buffers
568 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
570 (defun pl-make-keymap (key bindings)
571 (setq keymap (make-sparse-keymap))
572 (dolist (binding bindings)
573 (define-key keymap (car binding) (cdr binding)))
574 (global-set-key key keymap))
576 (global-set-key (kbd "M-s M-s") 'isearch-forward-regexp)
577 (global-set-key (kbd "M-s M-r") 'isearch-backward-regexp)
579 (define-key isearch-mode-map "\M-s" 'isearch-repeat-forward)
580 (define-key isearch-mode-map "\M-r" 'isearch-repeat-backward)
582 ;; (global-set-key (kbd "M-s M-r") 'isearch-backward-regexp)
591 ** [[https://github.com/abo-abo/hydra][Hydra]]
593 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
602 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
604 (defhydra sd/font-zoom (global-map "<f2>")
606 ("g" text-scale-increase "in")
607 ("l" text-scale-decrease "out"))
611 *** Windmove Splitter
613 Refer [[https://github.com/abo-abo/hydra/blob/master/hydra-examples.el][hydra-example]], to enlarge or shrink the windows splitter
615 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
617 (defun hydra-move-splitter-left (arg)
618 "Move window splitter left."
620 (if (let ((windmove-wrap-around))
621 (windmove-find-other-window 'right))
622 (shrink-window-horizontally arg)
623 (enlarge-window-horizontally arg)))
625 (defun hydra-move-splitter-right (arg)
626 "Move window splitter right."
628 (if (let ((windmove-wrap-around))
629 (windmove-find-other-window 'right))
630 (enlarge-window-horizontally arg)
631 (shrink-window-horizontally arg)))
633 (defun hydra-move-splitter-up (arg)
634 "Move window splitter up."
636 (if (let ((windmove-wrap-around))
637 (windmove-find-other-window 'up))
639 (shrink-window arg)))
641 (defun hydra-move-splitter-down (arg)
642 "Move window splitter down."
644 (if (let ((windmove-wrap-around))
645 (windmove-find-other-window 'up))
647 (enlarge-window arg)))
653 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
657 (defhydra sd/hydra-window (:color red :columns nil)
659 ("h" windmove-left nil)
660 ("j" windmove-down nil)
661 ("k" windmove-up nil)
662 ("l" windmove-right nil)
663 ("H" hydra-move-splitter-left nil)
664 ("J" hydra-move-splitter-down nil)
665 ("K" hydra-move-splitter-up nil)
666 ("L" hydra-move-splitter-right nil)
677 ;; ("o" delete-other-windows "one" :exit t)
678 ;; Todo define o to triggle delete others windows and restore windows layout
679 ("o" triggle-windows-max-size "maximize" :exit t)
680 ("a" ace-window "ace")
681 ("s" ace-swap-window "swap")
682 ("d" ace-delete-window "ace-one" :exit t)
683 ("i" ace-maximize-window "ace-one" :exit t)
684 ("b" ido-switch-buffer "buf")
685 ("m" headlong-bookmark-jump "bmk")
687 ("u" (progn (winner-undo) (setq this-command 'winner-undo)) "undo")
688 ("r" (progn (winner-redo) (setq this-command 'winner-redo)) "redo")
691 (global-unset-key (kbd "M-o"))
692 (global-set-key (kbd "M-o") 'sd/hydra-window/body)
694 (defun triggle-windows-max-size ()
696 (if (> (length (window-list)) 1)
697 (delete-other-windows)
704 Enable linum mode on programming modes
706 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
708 (add-hook 'prog-mode-hook 'linum-mode)
712 Fix the font size of line number
714 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
716 (defun fix-linum-size ()
718 (set-face-attribute 'linum nil :height 110))
720 (add-hook 'linum-mode-hook 'fix-linum-size)
724 I like [[https://github.com/coldnew/linum-relative][linum-relative]], just like the =set relativenumber= on =vim=
726 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
728 (use-package linum-relative
731 (defun linum-new-mode ()
732 "If line numbers aren't displayed, then display them.
733 Otherwise, toggle between absolute and relative numbers."
736 (linum-relative-toggle)
740 ("A-k" . linum-new-mode))
742 ;; auto enable linum-new-mode in programming modes
743 (add-hook 'prog-mode-hook 'linum-relative-mode)
747 ** Save File Position
749 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
752 (setq-default save-place t)
753 (setq save-place-forget-unreadable-files t)
754 (setq save-place-skip-check-regexp "\\`/\\(?:cdrom\\|floppy\\|mnt\\|/[0-9]\\|\\(?:[^@/:]*@\\)?[^@/:]*[^@/:.]:\\)")
760 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
762 (use-package multi-term
769 [[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
770 Type =o= to go to the link
772 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
774 (use-package ace-link
777 (ace-link-setup-default))
783 [[https://github.com/re5et/emux][emux]] is
785 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
787 (el-get-bundle re5et/emux)
793 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
795 (use-package smartparens
799 (require 'smartparens-config)
800 (add-hook 'prog-mode-hook 'smartparens-mode)))
806 [[https://github.com/abo-abo/ace-window][ace-window]]
808 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
810 (use-package ace-window
814 ; (global-set-key (kbd "M-o") 'ace-window)
816 (setq aw-keys '(?a ?s ?d ?f ?j ?k ?l)))
822 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
824 (use-package projectile
827 (setq projectile-enable-caching t)
829 (projectile-global-mode t))
831 (use-package persp-projectile
836 (:map projectile-mode-map
837 ("s-p" . projectile-persp-switch-project)))
839 ;; projectile-find-file
840 ;; projectile-switch-buffer
841 ;; projectile-find-file-other-window
846 [[https://github.com/justbur/emacs-which-key][which-key]] show the key bindings
848 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
850 (use-package which-key
859 We can use [[https://www.gnu.org/software/emms/quickstart.html][Emms]] for multimedia in Emacs
861 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
866 (setq emms-source-file-default-directory "~/Music/emms/")
869 (emms-default-players)
870 (define-emms-simple-player mplayer '(file url)
871 (regexp-opt '(".ogg" ".mp3" ".mgp" ".wav" ".wmv" ".wma" ".ape"
872 ".mov" ".avi" ".ogm" ".asf" ".mkv" ".divx" ".mpeg"
873 "http://" "mms://" ".rm" ".rmvb" ".mp4" ".flac" ".vob"
874 ".m4a" ".flv" ".ogv" ".pls"))
875 "mplayer" "-slave" "-quiet" "-really-quiet" "-fullscreen")
882 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
884 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
890 (require 'gnugo-imgen)
891 (setq gnugo-xpms 'gnugo-imgen-create-xpms)
892 (add-hook 'gnugo-start-game-hook '(lambda ()
893 (gnugo-image-display-mode)
896 (add-to-list 'gnugo-option-history (format "--boardsize 19 --color black --level 1")))
906 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
908 (use-package color-identifiers-mode
911 (add-hook 'emacs-lisp-mode-hook 'color-identifiers-mode)
913 :diminish color-identifiers-mode)
919 In Lisp Mode, =M-o= is defined, but I use this for global hydra window. So here disable this key
920 bindings in =lispy-mode-map= after loaded. see [[http://stackoverflow.com/questions/298048/how-to-handle-conflicting-keybindings][here]]
922 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
927 (eval-after-load 'lispy
929 (define-key lispy-mode-map (kbd "M-o") nil)))
931 (add-hook 'emacs-lisp-mode-hook (lambda () (lispy-mode 1))))
937 [[https://www.emacswiki.org/emacs/CPerlMode][CPerl mode]] has more features than =PerlMode= for perl programming. Alias this to =CPerlMode=
939 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
941 (defalias 'perl-mode 'cperl-mode)
943 ;(setq cperl-hairy t) ;; Turns on most of the CPerlMode options
944 (setq cperl-auto-newline t)
945 (setq cperl-highlight-variables-indiscriminately t)
946 ;(setq cperl-indent-level 4)
947 ;(setq cperl-continued-statement-offset 4)
948 (setq cperl-close-paren-offset -4)
949 (setq cperl-indent-parents-as-block t)
950 (setq cperl-tab-always-indent t)
951 ;(setq cperl-brace-offset 0)
953 (add-hook 'cperl-mode-hook
955 (cperl-set-style "C++")))
958 ;(template-initialize)
966 Change the compile-command to set the default command run when call =compile=
967 Mapping =s-r= (on Mac, it's =Command + R= to run the script. Here =current-prefix-arg= is set
968 to call =compilation= interactively.
970 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
972 (defun my-perl-hook ()
974 (setq-local compilation-read-command nil)
975 (set (make-local-variable 'compile-command)
976 (concat "/usr/bin/perl "
978 (shell-quote-argument buffer-file-name))))
979 (local-set-key (kbd "s-r")
982 ; (setq current-prefix-arg '(4)) ; C-u
983 (call-interactively 'compile)))))
985 (add-hook 'cperl-mode-hook 'my-perl-hook)
992 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
994 (setq c-default-style "stroustrup"
1001 Set the environments vairables in compilation mode
1003 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1005 (use-package compile
1008 (setq compilation-environment (cons "LC_ALL=C" compilation-environment)))
1014 Enable auto-insert mode
1016 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1018 (auto-insert-mode t)
1019 (setq auto-insert-query nil)
1025 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1027 (eval-after-load 'autoinsert
1028 '(define-auto-insert '("\\.cpp\\'" . "C++ skeleton")
1030 "Short description:"
1032 "\n * " (file-name-nondirectory (buffer-file-name))
1034 "#include <iostream>" \n
1036 (file-name-sans-extension
1037 (file-name-nondirectory (buffer-file-name)))
1039 "using namespace std;" \n \n
1047 (eval-after-load 'autoinsert
1048 '(define-auto-insert '("\\.c\\'" . "C skeleton")
1050 "Short description:"
1052 " * " (file-name-nondirectory (buffer-file-name)) "\n"
1054 "#include <stdio.h>" \n
1056 (file-name-sans-extension
1057 (file-name-nondirectory (buffer-file-name)))
1068 *** Perl Auto Insert
1070 Refer [[https://www.emacswiki.org/emacs/AutoInsertMode][AutoInsertMode]] Wiki
1072 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1074 (eval-after-load 'autoinsert
1075 '(define-auto-insert '("\\.pl\\'" . "Perl skeleton")
1078 "#!/usr/bin/perl -w" \n
1089 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1091 (use-package company
1093 :diminish company-mode
1094 :init (setq company-idle-delay 0.1)
1096 (global-company-mode))
1102 - change M-o to trigger to delete other windows and restore previous config