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))
436 * File and Buffer Operation
438 Remove prefix =ESC=, refer [[http://emacs.stackexchange.com/questions/14755/how-to-remove-bindings-to-the-esc-prefix-key][here]]
440 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
442 ;; (define-key key-translation-map (kbd "ESC") (kbd "C-g"))
448 Use =ESC= to exit minibuffer. Also I map =Super-h= the same as =C-g=
450 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
452 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
453 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
454 (define-key minibuffer-local-ns-map [escape] 'keyboard-escape-quit)
455 (define-key minibuffer-local-isearch-map [escape] 'keyboard-escape-quit)
456 (define-key minibuffer-local-completion-map [escape] 'keyboard-escape-quit)
457 (define-key minibuffer-local-must-match-map [escape] 'keyboard-escape-quit)
458 (define-key minibuffer-local-must-match-filename-map [escape] 'keyboard-escape-quit)
459 (define-key minibuffer-local-filename-completion-map [escape] 'keyboard-escape-quit)
460 (define-key minibuffer-local-filename-must-match-map [escape] 'keyboard-escape-quit)
462 ;; Also map s-h same as C-g
463 (define-key minibuffer-local-map (kbd "s-h") 'keyboard-escape-quit)
468 ** =Super= bindings for file, buffer and windows
470 Some global bindings on =Super=, on Mac, it is =Command=
472 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
474 (global-set-key (kbd "s-h") 'keyboard-quit)
475 (global-set-key (kbd "s-j") 'ido-switch-buffer)
476 ;; s-k --> kill-this-buffer
479 ;; s-' --> 'next-multiframe-window
480 (global-set-key (kbd "<s-return>") 'toggle-frame-fullscreen)
482 ;; (global-set-key (kbd "s-y") 'projectile-find-file)
483 (global-set-key (kbd "s-f") 'projectile-find-file)
484 (global-set-key (kbd "s-[") 'next-buffer)
485 (global-set-key (kbd "s-]") 'previous-buffer)
487 (global-set-key (kbd "s-`") 'mode-line-other-buffer)
491 ;; someothers default mapping on super (command) key
493 ;; s-k kill-this-buffer
496 ;; s-h --> ns-do-hide-emacs
497 ;; s-j --> ido-switch-buffer +
498 ;; s-k --> kill-this-buffer
501 ;; s-' --> next-multiframe-window
502 ;; s-ret --> toggle-frame-fullscreen +
504 ;; s-y --> ns-paste-secondary
505 ;; s-u --> revert-buffer
506 ;; s-i --> undefined - but used for iterm globally
507 ;; s-o --> used for emacs globally
508 ;; s-p --> projectile-persp-switch-project +
509 ;; s-[ --> next-buffer +
510 ;; s-] --> previous-buffer +
517 ;; s-- --> center-line
520 ;; s-n --> make-frame
521 ;; s-m --> iconify-frame
527 ;; s-g --> isearch-repeat-forward
528 ;; s-f --> projectile-find-file +
529 ;; s-d --> isearch-repeat-background
530 ;; s-s --> save-buffer
531 ;; s-a --> make-whole-buffer
535 ;; s-c --> ns-copy-including-secondary
537 ;; s-t --> ns-popup-font-panel
539 ;; s-e --> isearch-yanqk-kill
540 ;; s-w --> delete-frame
541 ;; s-q --> same-buffers-kill-emacs
543 ;; s-` --> other-frame
546 ** =M-s= bindings for searching
548 I use the prefix =M-s= for searching in buffers
550 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
552 (defun pl-make-keymap (key bindings)
553 (setq keymap (make-sparse-keymap))
554 (dolist (binding bindings)
555 (define-key keymap (car binding) (cdr binding)))
556 (global-set-key key keymap))
558 (global-set-key (kbd "M-s M-s") 'isearch-forward-regexp)
559 (global-set-key (kbd "M-s M-r") 'isearch-backward-regexp)
561 (define-key isearch-mode-map "\M-s" 'isearch-repeat-forward)
562 (define-key isearch-mode-map "\M-r" 'isearch-repeat-backward)
564 ;; (global-set-key (kbd "M-s M-r") 'isearch-backward-regexp)
573 ** [[https://github.com/abo-abo/hydra][Hydra]]
575 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
584 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
586 (defhydra sd/font-zoom (global-map "<f2>")
588 ("g" text-scale-increase "in")
589 ("l" text-scale-decrease "out"))
593 *** Windmove Splitter
595 Refer [[https://github.com/abo-abo/hydra/blob/master/hydra-examples.el][hydra-example]], to enlarge or shrink the windows splitter
597 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
599 (defun hydra-move-splitter-left (arg)
600 "Move window splitter left."
602 (if (let ((windmove-wrap-around))
603 (windmove-find-other-window 'right))
604 (shrink-window-horizontally arg)
605 (enlarge-window-horizontally arg)))
607 (defun hydra-move-splitter-right (arg)
608 "Move window splitter right."
610 (if (let ((windmove-wrap-around))
611 (windmove-find-other-window 'right))
612 (enlarge-window-horizontally arg)
613 (shrink-window-horizontally arg)))
615 (defun hydra-move-splitter-up (arg)
616 "Move window splitter up."
618 (if (let ((windmove-wrap-around))
619 (windmove-find-other-window 'up))
621 (shrink-window arg)))
623 (defun hydra-move-splitter-down (arg)
624 "Move window splitter down."
626 (if (let ((windmove-wrap-around))
627 (windmove-find-other-window 'up))
629 (enlarge-window arg)))
635 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
639 (defhydra sd/hydra-window (:color red :columns nil)
641 ("h" windmove-left nil)
642 ("j" windmove-down nil)
643 ("k" windmove-up nil)
644 ("l" windmove-right nil)
645 ("H" hydra-move-splitter-left nil)
646 ("J" hydra-move-splitter-down nil)
647 ("K" hydra-move-splitter-up nil)
648 ("L" hydra-move-splitter-right nil)
659 ;; ("o" delete-other-windows "one" :exit t)
660 ;; Todo define o to triggle delete others windows and restore windows layout
661 ("o" triggle-windows-max-size "maximize" :exit t)
662 ("a" ace-window "ace")
663 ("s" ace-swap-window "swap")
664 ("d" ace-delete-window "ace-one" :exit t)
665 ("i" ace-maximize-window "ace-one" :exit t)
666 ("b" ido-switch-buffer "buf")
667 ("m" headlong-bookmark-jump "bmk")
669 ("u" (progn (winner-undo) (setq this-command 'winner-undo)) "undo")
670 ("r" (progn (winner-redo) (setq this-command 'winner-redo)) "redo")
673 (global-unset-key (kbd "M-o"))
674 (global-set-key (kbd "M-o") 'sd/hydra-window/body)
676 (defun triggle-windows-max-size ()
678 (if (> (length (window-list)) 1)
679 (delete-other-windows)
686 Enable linum mode on programming modes
688 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
690 (add-hook 'prog-mode-hook 'linum-mode)
694 Fix the font size of line number
696 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
698 (defun fix-linum-size ()
700 (set-face-attribute 'linum nil :height 110))
702 (add-hook 'linum-mode-hook 'fix-linum-size)
706 I like [[https://github.com/coldnew/linum-relative][linum-relative]], just like the =set relativenumber= on =vim=
708 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
710 (use-package linum-relative
713 (defun linum-new-mode ()
714 "If line numbers aren't displayed, then display them.
715 Otherwise, toggle between absolute and relative numbers."
718 (linum-relative-toggle)
722 ("A-k" . linum-new-mode))
724 ;; auto enable linum-new-mode in programming modes
725 (add-hook 'prog-mode-hook 'linum-relative-mode)
729 ** Save File Position
731 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
734 (setq-default save-place t)
735 (setq save-place-forget-unreadable-files t)
736 (setq save-place-skip-check-regexp "\\`/\\(?:cdrom\\|floppy\\|mnt\\|/[0-9]\\|\\(?:[^@/:]*@\\)?[^@/:]*[^@/:.]:\\)")
742 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
744 (use-package multi-term
751 [[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
752 Type =o= to go to the link
754 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
756 (use-package ace-link
759 (ace-link-setup-default))
765 [[https://github.com/re5et/emux][emux]] is
767 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
769 (el-get-bundle re5et/emux)
775 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
777 (use-package smartparens
781 (require 'smartparens-config)
782 (add-hook 'prog-mode-hook 'smartparens-mode)))
788 [[https://github.com/abo-abo/ace-window][ace-window]]
790 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
792 (use-package ace-window
796 ; (global-set-key (kbd "M-o") 'ace-window)
798 (setq aw-keys '(?a ?s ?d ?f ?j ?k ?l)))
804 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
806 (use-package projectile
809 (setq projectile-enable-caching t)
811 (projectile-global-mode t))
813 (use-package persp-projectile
818 (:map projectile-mode-map
819 ("s-p" . projectile-persp-switch-project)))
821 ;; projectile-find-file
822 ;; projectile-switch-buffer
823 ;; projectile-find-file-other-window
828 [[https://github.com/justbur/emacs-which-key][which-key]] show the key bindings
830 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
832 (use-package which-key
841 We can use [[https://www.gnu.org/software/emms/quickstart.html][Emms]] for multimedia in Emacs
843 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
848 (setq emms-source-file-default-directory "~/Music/emms/")
851 (emms-default-players)
852 (define-emms-simple-player mplayer '(file url)
853 (regexp-opt '(".ogg" ".mp3" ".mgp" ".wav" ".wmv" ".wma" ".ape"
854 ".mov" ".avi" ".ogm" ".asf" ".mkv" ".divx" ".mpeg"
855 "http://" "mms://" ".rm" ".rmvb" ".mp4" ".flac" ".vob"
856 ".m4a" ".flv" ".ogv" ".pls"))
857 "mplayer" "-slave" "-quiet" "-really-quiet" "-fullscreen")
864 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
866 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
872 (require 'gnugo-imgen)
873 (setq gnugo-xpms 'gnugo-imgen-create-xpms)
874 (add-hook 'gnugo-start-game-hook '(lambda ()
875 (gnugo-image-display-mode)
878 (add-to-list 'gnugo-option-history (format "--boardsize 19 --color black --level 1")))
888 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
890 (use-package color-identifiers-mode
893 (add-hook 'emacs-lisp-mode-hook 'color-identifiers-mode)
895 :diminish color-identifiers-mode)
901 In Lisp Mode, =M-o= is defined, but I use this for global hydra window. So here disable this key
902 bindings in =lispy-mode-map= after loaded. see [[http://stackoverflow.com/questions/298048/how-to-handle-conflicting-keybindings][here]]
904 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
909 (eval-after-load 'lispy
911 (define-key lispy-mode-map (kbd "M-o") nil)))
913 (add-hook 'emacs-lisp-mode-hook (lambda () (lispy-mode 1))))
919 [[https://www.emacswiki.org/emacs/CPerlMode][CPerl mode]] has more features than =PerlMode= for perl programming. Alias this to =CPerlMode=
921 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
923 (defalias 'perl-mode 'cperl-mode)
925 ;(setq cperl-hairy t) ;; Turns on most of the CPerlMode options
926 (setq cperl-auto-newline t)
927 (setq cperl-highlight-variables-indiscriminately t)
928 ;(setq cperl-indent-level 4)
929 ;(setq cperl-continued-statement-offset 4)
930 (setq cperl-close-paren-offset -4)
931 (setq cperl-indent-parents-as-block t)
932 (setq cperl-tab-always-indent t)
933 ;(setq cperl-brace-offset 0)
935 (add-hook 'cperl-mode-hook
937 (cperl-set-style "C++")))
940 ;(template-initialize)
948 Change the compile-command to set the default command run when call =compile=
949 Mapping =s-r= (on Mac, it's =Command + R= to run the script. Here =current-prefix-arg= is set
950 to call =compilation= interactively.
952 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
954 (defun my-perl-hook ()
956 (setq-local compilation-read-command nil)
957 (set (make-local-variable 'compile-command)
958 (concat "/usr/bin/perl "
960 (shell-quote-argument buffer-file-name))))
961 (local-set-key (kbd "s-r")
964 ; (setq current-prefix-arg '(4)) ; C-u
965 (call-interactively 'compile)))))
967 (add-hook 'cperl-mode-hook 'my-perl-hook)
974 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
976 (setq c-default-style "stroustrup"
983 Set the environments vairables in compilation mode
985 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
990 (setq compilation-environment (cons "LC_ALL=C" compilation-environment)))
996 Enable auto-insert mode
998 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1000 (auto-insert-mode t)
1001 (setq auto-insert-query nil)
1007 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1009 (eval-after-load 'autoinsert
1010 '(define-auto-insert '("\\.cpp\\'" . "C++ skeleton")
1012 "Short description:"
1014 "\n * " (file-name-nondirectory (buffer-file-name))
1016 "#include <iostream>" \n
1018 (file-name-sans-extension
1019 (file-name-nondirectory (buffer-file-name)))
1021 "using namespace std;" \n \n
1029 (eval-after-load 'autoinsert
1030 '(define-auto-insert '("\\.c\\'" . "C skeleton")
1032 "Short description:"
1034 " * " (file-name-nondirectory (buffer-file-name)) "\n"
1036 "#include <stdio.h>" \n
1038 (file-name-sans-extension
1039 (file-name-nondirectory (buffer-file-name)))
1050 *** Perl Auto Insert
1052 Refer [[https://www.emacswiki.org/emacs/AutoInsertMode][AutoInsertMode]] Wiki
1054 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1056 (eval-after-load 'autoinsert
1057 '(define-auto-insert '("\\.pl\\'" . "Perl skeleton")
1060 "#!/usr/bin/perl -w" \n
1071 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1073 (use-package company
1075 :diminish company-mode
1076 :init (setq company-idle-delay 0.1)
1078 (global-company-mode))
1084 - change M-o to trigger to delete other windows and restore previous config