diff options
Diffstat (limited to 'tag-emacs/emacs.d')
| -rw-r--r-- | tag-emacs/emacs.d/init.org | 2745 |
1 files changed, 1374 insertions, 1371 deletions
diff --git a/tag-emacs/emacs.d/init.org b/tag-emacs/emacs.d/init.org index 36907eb..92f84f3 100644 --- a/tag-emacs/emacs.d/init.org +++ b/tag-emacs/emacs.d/init.org @@ -9,11 +9,11 @@ This is a living document, detailing my Emacs configuration using org-mode ** Startup Open Emacs with just a plain window. No graphics or messages, please! #+BEGIN_SRC emacs-lisp - (put 'inhibit-startup-echo-area-message 'saved-value +(put 'inhibit-startup-echo-area-message 'saved-value (setq inhibit-startup-echo-area-message (user-login-name))) - (setq inhibit-startup-screen t) - (setq gc-cons-threshold 100000000) - (setq file-name-handler-alist nil) +(setq inhibit-startup-screen t) +(setq gc-cons-threshold 100000000) +(setq file-name-handler-alist nil) #+END_SRC ** Scratch buffers @@ -21,14 +21,14 @@ I usually use scratch buffers for any sort of text. If I need a programming mode in one, then I’ll just call it manually. I also like the buffer to be empty. #+BEGIN_SRC emacs-lisp - (setq initial-scratch-message "" - initial-major-mode 'text-mode) +(setq initial-scratch-message "" + initial-major-mode 'text-mode) #+END_SRC ** Personal Information #+BEGIN_SRC emacs-lisp - (setq user-mail-address "alan@alanpearce.co.uk" - user-full-name "Alan Pearce") +(setq user-mail-address "alan@alanpearce.co.uk" + user-full-name "Alan Pearce") #+end_src * Packaging @@ -36,35 +36,35 @@ the buffer to be empty. ** Use-package #+BEGIN_SRC emacs-lisp - (eval-and-compile - (setq package-archives '(("gnu" . "http://elpa.gnu.org/packages/") - ("marmalade" . "http://marmalade-repo.org/packages/") - ("melpa-stable" . "http://stable.melpa.org/packages/") - ("melpa" . "http://melpa.org/packages/")) - package-user-dir (concat "~/.emacs.d/packages/" emacs-version "/elpa") - package-pinned-packages '(("use-package" . melpa-stable) - ("diminish" . melpa-stable) - ("bind-key" . melpa-stable)) - package-archive-priorities '(("melpa-stable" . 10) - ("gnu" . 10) - ("marmalade" . 5) - ("melpa" . 0)) - package-menu-async t - package-menu-hide-low-priority t) - (package-initialize) - (unless (package-installed-p 'use-package) - (package-refresh-contents) - (package-install 'use-package))) - (eval-when-compile (require 'use-package)) - (unless (featurep 'use-package) - (require 'diminish) - (require 'bind-key) - (use-package use-package - :commands (use-package-autoload-keymap) - :defer 5)) - (setq use-package-verbose t - use-package-always-ensure t - package-enable-at-startup nil) +(eval-and-compile + (setq package-archives '(("gnu" . "http://elpa.gnu.org/packages/") + ("marmalade" . "http://marmalade-repo.org/packages/") + ("melpa-stable" . "http://stable.melpa.org/packages/") + ("melpa" . "http://melpa.org/packages/")) + package-user-dir (concat "~/.emacs.d/packages/" emacs-version "/elpa") + package-pinned-packages '(("use-package" . melpa-stable) + ("diminish" . melpa-stable) + ("bind-key" . melpa-stable)) + package-archive-priorities '(("melpa-stable" . 10) + ("gnu" . 10) + ("marmalade" . 5) + ("melpa" . 0)) + package-menu-async t + package-menu-hide-low-priority t) + (package-initialize) + (unless (package-installed-p 'use-package) + (package-refresh-contents) + (package-install 'use-package))) +(eval-when-compile (require 'use-package)) +(unless (featurep 'use-package) + (require 'diminish) + (require 'bind-key) + (use-package use-package + :commands (use-package-autoload-keymap) + :defer 5)) +(setq use-package-verbose t + use-package-always-ensure t + package-enable-at-startup nil) #+END_SRC * Customize @@ -75,42 +75,42 @@ that it’s not important whether the file exists or not, which is why I pass =:noerror= to =load= #+BEGIN_SRC emacs-lisp - (setq custom-file "~/.emacs.d/custom.el") - (load custom-file :noerror :nomessage) +(setq custom-file "~/.emacs.d/custom.el") +(load custom-file :noerror :nomessage) #+END_SRC * Styles I prefer an always-visible cursor. Feels less distracting. #+BEGIN_SRC emacs-lisp - (when (fboundp #'blink-cursor-mode) - (blink-cursor-mode -1)) +(when (fboundp #'blink-cursor-mode) + (blink-cursor-mode -1)) #+END_SRC Disable all the bars, unless on OSX, in which case, keep the menu bar. #+BEGIN_SRC emacs-lisp - (when (and menu-bar-mode (not (eq window-system 'ns))) - (menu-bar-mode -1)) - (with-eval-after-load 'scroll-bar - (set-scroll-bar-mode nil)) - (with-eval-after-load 'tooltip - (tooltip-mode -1)) - (with-eval-after-load 'tool-bar - (tool-bar-mode -1)) +(when (and menu-bar-mode (not (eq window-system 'ns))) + (menu-bar-mode -1)) +(with-eval-after-load 'scroll-bar + (set-scroll-bar-mode nil)) +(with-eval-after-load 'tooltip + (tooltip-mode -1)) +(with-eval-after-load 'tool-bar + (tool-bar-mode -1)) #+END_SRC Ring the bell sometimes, but not so often #+BEGIN_SRC emacs-lisp - (setq ring-bell-function - (lambda () - (unless (memq this-command - '(isearch-abort abort-recursive-edit exit-minibuffer keyboard-quit undo-tree-undo)) - (ding)))) +(setq ring-bell-function + (lambda () + (unless (memq this-command + '(isearch-abort abort-recursive-edit exit-minibuffer keyboard-quit undo-tree-undo)) + (ding)))) #+END_SRC #+BEGIN_SRC emacs-lisp - (use-package dash) +(use-package dash) #+END_SRC ** Colours @@ -118,75 +118,75 @@ Ring the bell sometimes, but not so often I quite like solarized. I don’t think it’s perfect, but it supports a lot of modes. #+BEGIN_SRC emacs-lisp - (use-package solarized-theme - :disabled t - :config (progn - (setq solarized-distinct-fringe-background t) - (setq solarized-high-contrast-mode-line t) - (load-theme 'solarized-light t))) +(use-package solarized-theme + :disabled t + :config (progn + (setq solarized-distinct-fringe-background t) + (setq solarized-high-contrast-mode-line t) + (load-theme 'solarized-light t))) #+END_SRC Let’s try a more minimal theme. #+BEGIN_SRC emacs-lisp - (use-package minimal-theme - :disabled t - :config (progn - (load-theme 'minimal-light t))) +(use-package minimal-theme + :disabled t + :config (progn + (load-theme 'minimal-light t))) #+END_SRC Let’s try a basic theme. #+BEGIN_SRC emacs-lisp - (use-package basic-theme - :config (progn - (load-theme 'basic t) - (defun show-mode-line () - (interactive) - (let ((faces-to-toggle '(mode-line mode-line-inactive))) - (mapcar (lambda (face) - (set-face-background face "#a1b56c") - (set-face-attribute face nil :height (face-attribute 'default :height))) - faces-to-toggle))) - (defun hide-mode-line () - (interactive) - (let ((faces-to-toggle '(mode-line mode-line-inactive))) - (mapcar (lambda (face) - (set-face-background face "#e8e8e8") - (set-face-attribute face nil :height 20)) - faces-to-toggle))) - (defun mode-line-visual-toggle () - (interactive) - (cond ((string= "#a1b56c" (face-attribute 'mode-line :background)) - (hide-mode-line)) - (t - (show-mode-line)))) - - (defun full-git-gutter-fringe-markers () - ) - - (defun hide-clutter () - (interactive) - (setq default-cursor-type 'bar - default-cursor-in-non-selected-windows nil) - (fringe-mode '(0 . 4)) - (hide-mode-line)) - - (defun show-clutter () - (interactive) - (setq default-cursor-type 'box - default-cursor-in-non-selected-windows 'hollow) - (fringe-mode '(8 . 4)) - (show-mode-line)) - (hide-clutter))) +(use-package basic-theme + :config (progn + (load-theme 'basic t) + (defun show-mode-line () + (interactive) + (let ((faces-to-toggle '(mode-line mode-line-inactive))) + (mapcar (lambda (face) + (set-face-background face "#a1b56c") + (set-face-attribute face nil :height (face-attribute 'default :height))) + faces-to-toggle))) + (defun hide-mode-line () + (interactive) + (let ((faces-to-toggle '(mode-line mode-line-inactive))) + (mapcar (lambda (face) + (set-face-background face "#e8e8e8") + (set-face-attribute face nil :height 20)) + faces-to-toggle))) + (defun mode-line-visual-toggle () + (interactive) + (cond ((string= "#a1b56c" (face-attribute 'mode-line :background)) + (hide-mode-line)) + (t + (show-mode-line)))) + + (defun full-git-gutter-fringe-markers () + ) + + (defun hide-clutter () + (interactive) + (setq default-cursor-type 'bar + default-cursor-in-non-selected-windows nil) + (fringe-mode '(0 . 4)) + (hide-mode-line)) + + (defun show-clutter () + (interactive) + (setq default-cursor-type 'box + default-cursor-in-non-selected-windows 'hollow) + (fringe-mode '(8 . 4)) + (show-mode-line)) + (hide-clutter))) #+END_SRC Highlighting quasi-quoted expressions in lisps is quite useful. #+BEGIN_SRC emacs-lisp - (use-package highlight-stages - :diminish highlight-stages-mode - :config (progn - (add-hook 'lisp-mode-common-hook #'highlight-stages-mode))) +(use-package highlight-stages + :diminish highlight-stages-mode + :config (progn + (add-hook 'lisp-mode-common-hook #'highlight-stages-mode))) #+END_SRC ** Fonts @@ -194,45 +194,45 @@ Highlighting quasi-quoted expressions in lisps is quite useful. When possible, set up fonts. I don’t have any settings here for X11, because I manage those in my [[file:~/projects/dotfiles/tag-xresources/xresources/main][XResources file]]. #+BEGIN_SRC emacs-lisp - (when (or (display-graphic-p) - (daemonp)) - - (defun use-variable-fonts () - (interactive) - (variable-pitch-mode) - (setq cursor-type 'bar)) - - (defun ap/set-fonts (mono-face mono-font-size variable-face variable-font-size) - (when mono-face - (let ((default-font (font-spec :family mono-face :size mono-font-size))) - (add-to-list 'default-frame-alist `(font . ,(format "%s %s" mono-face mono-font-size))) - (set-face-font 'fixed-pitch default-font) - (set-frame-font default-font t t))) - (when variable-face - (set-face-font 'variable-pitch (font-spec :name variable-face :size variable-font-size)))) - - (defun ap/set-fonts-according-to-system () - (interactive) - (cond - ((eq window-system 'w32) - (ap/set-fonts "Liberation Mono" 11 "Segoe UI" 11)) - ((eq window-system 'ns) - (let ((displays (string-to-number (shell-command-to-string "system_profiler SPDisplaysDataType | grep \"Online: Yes\" | wc -l")))) - (if (eq displays 1) - (ap/set-fonts "SF Mono" 12 "Lucida Grande" 12) - (ap/set-fonts "ProggyClean" 11 "Lucida Grande" 12)))) - ((eq window-system 'x) - (set-fontset-font "fontset-default" 'unicode (font-spec :name "Terminus" :size 12)) - (ap/set-fonts "Terminus" 12 "Lucida" 10)))) - - (ap/set-fonts-according-to-system)) +(when (or (display-graphic-p) + (daemonp)) + + (defun use-variable-fonts () + (interactive) + (variable-pitch-mode) + (setq cursor-type 'bar)) + + (defun ap/set-fonts (mono-face mono-font-size variable-face variable-font-size) + (when mono-face + (let ((default-font (font-spec :family mono-face :size mono-font-size))) + (add-to-list 'default-frame-alist `(font . ,(format "%s %s" mono-face mono-font-size))) + (set-face-font 'fixed-pitch default-font) + (set-frame-font default-font t t))) + (when variable-face + (set-face-font 'variable-pitch (font-spec :name variable-face :size variable-font-size)))) + + (defun ap/set-fonts-according-to-system () + (interactive) + (cond + ((eq window-system 'w32) + (ap/set-fonts "Liberation Mono" 11 "Segoe UI" 11)) + ((eq window-system 'ns) + (let ((displays (string-to-number (shell-command-to-string "system_profiler SPDisplaysDataType | grep \"Online: Yes\" | wc -l")))) + (if (eq displays 1) + (ap/set-fonts "SF Mono" 12 "Lucida Grande" 12) + (ap/set-fonts "ProggyClean" 11 "Lucida Grande" 12)))) + ((eq window-system 'x) + (set-fontset-font "fontset-default" 'unicode (font-spec :name "Terminus" :size 12)) + (ap/set-fonts "Terminus" 12 "Lucida" 10)))) + + (ap/set-fonts-according-to-system)) #+END_SRC Reduce font decoration. I’m trying to see whether this helps me focus on the right things. #+BEGIN_SRC emacs-lisp - (setq font-lock-maximum-decoration '((dired-mode . 1) - (t . 1))) +(setq font-lock-maximum-decoration '((dired-mode . 1) + (t . 1))) #+END_SRC ** Page Breaks @@ -243,23 +243,23 @@ Horizontal) can only be displayed with a different font, which is not correct, at least for Liberation Mono. #+BEGIN_SRC emacs-lisp - (use-package page-break-lines - :defer 5 - :diminish page-break-lines-mode - :config (progn - (global-page-break-lines-mode) - (unless (eq (char-displayable-p ?─) (char-displayable-p ?a)) - (set-fontset-font "fontset-default" - (cons page-break-lines-char page-break-lines-char) - (face-attribute 'default :family))))) +(use-package page-break-lines + :defer 5 + :diminish page-break-lines-mode + :config (progn + (global-page-break-lines-mode) + (unless (eq (char-displayable-p ?─) (char-displayable-p ?a)) + (set-fontset-font "fontset-default" + (cons page-break-lines-char page-break-lines-char) + (face-attribute 'default :family))))) #+END_SRC ** Modeline #+BEGIN_SRC emacs-lisp - (column-number-mode t) - (size-indication-mode t) +(column-number-mode t) +(size-indication-mode t) - (setq frame-title-format '("%f" (dired-directory dired-directory))) +(setq frame-title-format '("%f" (dired-directory dired-directory))) #+END_SRC ** Highlight Changes @@ -267,10 +267,10 @@ correct, at least for Liberation Mono. Highlight what just changed when I undo, yank, and so on. #+BEGIN_SRC emacs-lisp - (use-package volatile-highlights - :diminish volatile-highlights-mode - :config (progn - (volatile-highlights-mode t))) +(use-package volatile-highlights + :diminish volatile-highlights-mode + :config (progn + (volatile-highlights-mode t))) #+END_SRC ** Renaming major modes @@ -279,21 +279,21 @@ Diminishing major modes does not happen in the same manner as minor modes. #+BEGIN_SRC emacs-lisp - (use-package cyphejor - :defer 2 - :config (progn - (setq cyphejor-rules `(("emacs" "ε") - ("diff" "Δ") - ("js2" "js") - ("magit-status" ,(char-to-string (-find #'char-displayable-p '(11942 5848 177)))) - ("inferior" "i" :prefix) - ("interaction" "i" :prefix) - ("interactive" "i" :prefix) - ("menu" "▤" :postfix) - ("ledger" "Ledger") - ("mode" "") - ("shell" "sh" :postfix))) - (cyphejor-mode 1))) +(use-package cyphejor + :defer 2 + :config (progn + (setq cyphejor-rules `(("emacs" "ε") + ("diff" "Δ") + ("js2" "js") + ("magit-status" ,(char-to-string (-find #'char-displayable-p '(11942 5848 177)))) + ("inferior" "i" :prefix) + ("interaction" "i" :prefix) + ("interactive" "i" :prefix) + ("menu" "▤" :postfix) + ("ledger" "Ledger") + ("mode" "") + ("shell" "sh" :postfix))) + (cyphejor-mode 1))) #+END_SRC @@ -305,50 +305,50 @@ re-arrangement of modifiers on OSX: Cmd on the outside, then Option/alt, then Control. #+BEGIN_SRC emacs-lisp - (when (eq system-type 'darwin) - (set-keyboard-coding-system nil) - (custom-set-variables - '(mac-option-modifier 'meta) - '(mac-right-option-modifier 'none) - '(mac-control-modifier 'control) - '(mac-right-control-modifier 'left) - '(mac-command-modifier 'super) - '(mac-right-command-modifier 'left) - '(mac-function-modifier 'hyper)) - (unbind-key "s-x")) +(when (eq system-type 'darwin) + (set-keyboard-coding-system nil) + (custom-set-variables + '(mac-option-modifier 'meta) + '(mac-right-option-modifier 'none) + '(mac-control-modifier 'control) + '(mac-right-control-modifier 'left) + '(mac-command-modifier 'super) + '(mac-right-command-modifier 'left) + '(mac-function-modifier 'hyper)) + (unbind-key "s-x")) #+END_SRC #+BEGIN_SRC emacs-lisp - (unbind-key "<f4>") - (bind-key* "<f5>" #'compile) - (bind-key* "<f6>" #'kmacro-start-macro-or-insert-counter) - (bind-key* "<f7>" #'kmacro-end-or-call-macro) +(unbind-key "<f4>") +(bind-key* "<f5>" #'compile) +(bind-key* "<f6>" #'kmacro-start-macro-or-insert-counter) +(bind-key* "<f7>" #'kmacro-end-or-call-macro) - (bind-key* "<apps>" #'execute-extended-command) +(bind-key* "<apps>" #'execute-extended-command) - (unbind-key "C-z") - (bind-key* "C-<tab>" #'other-window) +(unbind-key "C-z") +(bind-key* "C-<tab>" #'other-window) - (bind-key* "C-x C-r" #'revert-buffer) - (bind-key* "C-x C-j" #'delete-indentation) - (unbind-key "C-x C-c") +(bind-key* "C-x C-r" #'revert-buffer) +(bind-key* "C-x C-j" #'delete-indentation) +(unbind-key "C-x C-c") - (bind-key* "C-c i" #'insert-char) - (bind-key* "M-/" #'hippie-expand) +(bind-key* "C-c i" #'insert-char) +(bind-key* "M-/" #'hippie-expand) - (unbind-key "s-h") - (unbind-key "s-n") - (unbind-key "s-p") - (unbind-key "s-w") - (bind-key* "s-k" #'kill-or-delete-this-buffer-dwim) +(unbind-key "s-h") +(unbind-key "s-n") +(unbind-key "s-p") +(unbind-key "s-w") +(bind-key* "s-k" #'kill-or-delete-this-buffer-dwim) - (bind-key "C-M-a" #'backward-paragraph text-mode-map) - (bind-key "C-M-e" #'forward-paragraph text-mode-map) +(bind-key "C-M-a" #'backward-paragraph text-mode-map) +(bind-key "C-M-e" #'forward-paragraph text-mode-map) - (bind-key* "s-x" (define-prefix-command 'super-x-map)) - (bind-key* "s-," #'switch-to-dotfiles) - (bind-key* "C-M-x" #'execute-extended-command) - (set-register ?z `(file . ,(expand-file-name ".config/zsh/zshrc" "~"))) +(bind-key* "s-x" (define-prefix-command 'super-x-map)) +(bind-key* "s-," #'switch-to-dotfiles) +(bind-key* "C-M-x" #'execute-extended-command) +(set-register ?z `(file . ,(expand-file-name ".config/zsh/zshrc" "~"))) #+END_SRC ** Crux @@ -357,38 +357,38 @@ I can replace most of the simple helper/wrapper functions in my configuration with crux.el #+BEGIN_SRC emacs-lisp - (use-package crux - :bind (("M-o" . crux-smart-open-line-above) - ("C-o" . crux-smart-open-line) +(use-package crux + :bind (("M-o" . crux-smart-open-line-above) + ("C-o" . crux-smart-open-line) - ("C-x 4 t" . crux-transpose-windows) - ("C-c e" . crux-eval-and-replace) - ("C-c D" . crux-delete-file-and-buffer) - ("C-c R" . crux-rename-file-and-buffer)) - :init (progn - (defalias 'delete-current-buffer-file #'crux-delete-file-and-buffer) - (defalias 'rename-current-buffer-file #'crux-rename-file-and-buffer))) + ("C-x 4 t" . crux-transpose-windows) + ("C-c e" . crux-eval-and-replace) + ("C-c D" . crux-delete-file-and-buffer) + ("C-c R" . crux-rename-file-and-buffer)) + :init (progn + (defalias 'delete-current-buffer-file #'crux-delete-file-and-buffer) + (defalias 'rename-current-buffer-file #'crux-rename-file-and-buffer))) #+END_SRC * Projects #+BEGIN_SRC emacs-lisp - (defvar work-project-directory "~/work") - (defvar home-project-directory "~/projects") +(defvar work-project-directory "~/work") +(defvar home-project-directory "~/projects") #+END_SRC #+BEGIN_SRC emacs-lisp - (defun switch-to-dotfiles () - (interactive) - (projectile-persp-switch-project (expand-file-name "dotfiles" home-project-directory))) +(defun switch-to-dotfiles () + (interactive) + (projectile-persp-switch-project (expand-file-name "dotfiles" home-project-directory))) #+END_SRC ** The Silver Searcher #+BEGIN_SRC emacs-lisp - (use-package ag - :defer 30 - :config (setq ag-project-root-function #'projectile-project-root)) +(use-package ag + :defer 30 + :config (setq ag-project-root-function #'projectile-project-root)) #+END_SRC ** Ripgrep @@ -396,12 +396,12 @@ configuration with crux.el Step over Silver Search, here comes a new challenger. #+BEGIN_SRC emacs-lisp - (use-package ripgrep - :if (executable-find "rg")) +(use-package ripgrep + :if (executable-find "rg")) - (use-package projectile-ripgrep - :bind (("C-c p s r" . projectile-ripgrep)) - :ensure nil) +(use-package projectile-ripgrep + :bind (("C-c p s r" . projectile-ripgrep)) + :ensure nil) #+END_SRC ** Projectile @@ -411,44 +411,44 @@ ones. I added a couple of functions to allow me to open new projects based upon some folder conventions I use. #+BEGIN_SRC emacs-lisp - (use-package projectile - :bind (("C-c C-f" . projectile-find-file) - ("s-x s-f" . projectile-find-file) - ("C-x g" . projectile-vc) - ("s-G" . projectile-vc)) - :demand t - :diminish projectile-mode - :config (progn - (projectile-global-mode) - (add-to-list 'projectile-globally-ignored-directories ".stversions") - (defun ap/subfolder-projects (dir) - (--map (file-relative-name it dir) - (-filter (lambda (subdir) - (--reduce-from (or acc (funcall it subdir)) nil - projectile-project-root-files-functions)) - (-filter #'file-directory-p (directory-files dir t "\\<"))))) - - (defun ap/open-subfolder-project (from-dir &optional arg) - (let ((project-dir (projectile-completing-read "Open project: " - (ap/subfolder-projects from-dir)))) - (projectile-switch-project-by-name (expand-file-name project-dir from-dir) arg))) - - (defun yarn-install (&optional arg) - (interactive "P") - (projectile-with-default-dir (projectile-project-root) - (cmd-to-echo "yarn" "install"))) - - (defun ap/open-work-project (&optional arg) - (interactive "P") - (ap/open-subfolder-project work-project-directory arg)) - - (defun ap/open-home-project (&optional arg) - (interactive "P") - (ap/open-subfolder-project home-project-directory arg)) - - (setq projectile-switch-project-action #'projectile-dired - projectile-remember-window-configs t - projectile-completion-system 'ivy))) +(use-package projectile + :bind (("C-c C-f" . projectile-find-file) + ("s-x s-f" . projectile-find-file) + ("C-x g" . projectile-vc) + ("s-G" . projectile-vc)) + :demand t + :diminish projectile-mode + :config (progn + (projectile-global-mode) + (add-to-list 'projectile-globally-ignored-directories ".stversions") + (defun ap/subfolder-projects (dir) + (--map (file-relative-name it dir) + (-filter (lambda (subdir) + (--reduce-from (or acc (funcall it subdir)) nil + projectile-project-root-files-functions)) + (-filter #'file-directory-p (directory-files dir t "\\<"))))) + + (defun ap/open-subfolder-project (from-dir &optional arg) + (let ((project-dir (projectile-completing-read "Open project: " + (ap/subfolder-projects from-dir)))) + (projectile-switch-project-by-name (expand-file-name project-dir from-dir) arg))) + + (defun yarn-install (&optional arg) + (interactive "P") + (projectile-with-default-dir (projectile-project-root) + (cmd-to-echo "yarn" "install"))) + + (defun ap/open-work-project (&optional arg) + (interactive "P") + (ap/open-subfolder-project work-project-directory arg)) + + (defun ap/open-home-project (&optional arg) + (interactive "P") + (ap/open-subfolder-project home-project-directory arg)) + + (setq projectile-switch-project-action #'projectile-dired + projectile-remember-window-configs t + projectile-completion-system 'ivy))) #+END_SRC ** perspective @@ -458,15 +458,15 @@ filtering the candidates to those within the project. For it to work, it needs hooking into projectile and a key bound to switch between projects. #+BEGIN_SRC emacs-lisp - (use-package perspective - :bind* ("s-p" . projectile-persp-switch-project) - :demand t - :config (progn - (setq persp-show-modestring t) - (persp-mode))) +(use-package perspective + :bind* ("s-p" . projectile-persp-switch-project) + :demand t + :config (progn + (setq persp-show-modestring t) + (persp-mode))) - (use-package persp-projectile - :ensure t) +(use-package persp-projectile + :ensure t) #+END_SRC ** vc @@ -475,11 +475,11 @@ This is nice for some things that magit doesn’t do, and for those rare occasions that I’m working with something other than git. #+BEGIN_SRC emacs-lisp - (use-package vc - :defer t - :bind (("C-x v C" . vc-resolve-conflicts)) - :config (progn - (setq vc-follow-symlinks t))) +(use-package vc + :defer t + :bind (("C-x v C" . vc-resolve-conflicts)) + :config (progn + (setq vc-follow-symlinks t))) #+END_SRC ** git-gutter-fringe @@ -489,13 +489,13 @@ changed. This package colours the fringe. I have it set to the right fringe so it doesn’t interfere with flycheck. #+BEGIN_SRC emacs-lisp - (use-package git-gutter-fringe - :defer 2 - :diminish git-gutter-mode - :config (progn - (global-git-gutter-mode 1) - (set-face-foreground 'git-gutter:modified "grey") - (setq git-gutter-fr:side 'right-fringe))) +(use-package git-gutter-fringe + :defer 2 + :diminish git-gutter-mode + :config (progn + (global-git-gutter-mode 1) + (set-face-foreground 'git-gutter:modified "grey") + (setq git-gutter-fr:side 'right-fringe))) #+END_SRC ** magit @@ -504,17 +504,17 @@ Magit is my favourite way to use git. I use selective staging all the time. Make sure to set it up with a nice =completing-read-function= #+BEGIN_SRC emacs-lisp - (use-package magit - :defer 5 - :commands (magit-status) - :config (progn (setq magit-last-seen-setup-instructions "1.4.0" - magit-completing-read-function #'magit-builtin-completing-read - magit-popup-use-prefix-argument 'default - magit-push-always-verify nil - magit-display-buffer-function #'magit-display-buffer-fullcolumn-most-v1 - global-magit-file-mode nil) - (add-to-list 'magit-no-confirm 'safe-with-wip)) - :init (add-hook 'magit-mode-hook #'magit-load-config-extensions)) +(use-package magit + :defer 5 + :commands (magit-status) + :config (progn (setq magit-last-seen-setup-instructions "1.4.0" + magit-completing-read-function #'magit-builtin-completing-read + magit-popup-use-prefix-argument 'default + magit-push-always-verify nil + magit-display-buffer-function #'magit-display-buffer-fullcolumn-most-v1 + global-magit-file-mode nil) + (add-to-list 'magit-no-confirm 'safe-with-wip)) + :init (add-hook 'magit-mode-hook #'magit-load-config-extensions)) #+END_SRC ** git-timemachine @@ -525,8 +525,8 @@ in the past. I often find it useful when I remember writing something a particular way, but it changed later. #+BEGIN_SRC emacs-lisp - (use-package git-timemachine - :commands git-timemachine) +(use-package git-timemachine + :commands git-timemachine) #+END_SRC * Files @@ -537,8 +537,8 @@ Auto-save everything to a temporary directory, instead of cluttering the filesystem. I don’t want emacs-specific lockfiles, either. #+BEGIN_SRC emacs-lisp - (setq auto-save-file-name-transforms `((".*" ,temporary-file-directory t)) - create-lockfiles nil) +(setq auto-save-file-name-transforms `((".*" ,temporary-file-directory t)) + create-lockfiles nil) #+END_SRC ** Backups @@ -546,30 +546,30 @@ I like to keep my backups out of regular folders. I tell emacs to use a subfolder of its configuration directory for that. Also, use the trash for deleting on OS X. #+BEGIN_SRC emacs-lisp - (let ((backup-dir (expand-file-name "~/.emacs.d/backups/"))) - (unless (file-directory-p backup-dir) - (make-directory backup-dir)) - (setq backup-directory-alist `((".*" . ,backup-dir)) - backup-by-copying-when-linked t - backup-by-copying-when-mismatch t)) - (if (eq system-type 'darwin) - (setq delete-by-moving-to-trash t) - (if (and (executable-find "trash") (not (fboundp #'system-move-file-to-trash))) - (defun system-move-file-to-trash (file) - (call-process (executable-find "trash") - nil 0 nil - file)))) +(let ((backup-dir (expand-file-name "~/.emacs.d/backups/"))) + (unless (file-directory-p backup-dir) + (make-directory backup-dir)) + (setq backup-directory-alist `((".*" . ,backup-dir)) + backup-by-copying-when-linked t + backup-by-copying-when-mismatch t)) +(if (eq system-type 'darwin) + (setq delete-by-moving-to-trash t) + (if (and (executable-find "trash") (not (fboundp #'system-move-file-to-trash))) + (defun system-move-file-to-trash (file) + (call-process (executable-find "trash") + nil 0 nil + file)))) #+END_SRC ** autorevert #+BEGIN_SRC emacs-lisp - (use-package autorevert - :diminish auto-revert-mode - :init (progn - (global-auto-revert-mode 1) - (setq auto-revert-verbose nil - auto-revert-use-notify (not (eq system-type 'darwin))))) +(use-package autorevert + :diminish auto-revert-mode + :init (progn + (global-auto-revert-mode 1) + (setq auto-revert-verbose nil + auto-revert-use-notify (not (eq system-type 'darwin))))) #+END_SRC ** Encoding @@ -578,8 +578,8 @@ UTF-8 is usually appropriate. Note that =prefer-coding-system= expects only a coding system, not a coding system and line ending combination. #+BEGIN_SRC emacs-lisp - (prefer-coding-system 'utf-8) - (setq-default buffer-file-coding-system 'utf-8-auto-unix) +(prefer-coding-system 'utf-8) +(setq-default buffer-file-coding-system 'utf-8-auto-unix) #+END_SRC ** Buffer-file management @@ -588,29 +588,29 @@ Ask if I want to create a directory when it doesn’t exist. This is especially nice when starting new projects. #+BEGIN_SRC emacs-lisp - (defun my-create-non-existent-directory () - (let ((parent-directory (file-name-directory buffer-file-name))) - (when (and (not (file-exists-p parent-directory)) - (y-or-n-p (format "Directory `%s' does not exist! Create it?" parent-directory))) - (make-directory parent-directory t)))) - (add-to-list 'find-file-not-found-functions #'my-create-non-existent-directory) +(defun my-create-non-existent-directory () + (let ((parent-directory (file-name-directory buffer-file-name))) + (when (and (not (file-exists-p parent-directory)) + (y-or-n-p (format "Directory `%s' does not exist! Create it?" parent-directory))) + (make-directory parent-directory t)))) +(add-to-list 'find-file-not-found-functions #'my-create-non-existent-directory) #+END_SRC I often want to rename or delete the file that I’m currently visiting with a buffer. #+BEGIN_SRC emacs-lisp - (defun kill-or-delete-this-buffer-dwim (&optional arg) - "Kills current buffer. With prefix arg, delete it." - (interactive "P") - (if (equal arg '(4)) - (delete-current-buffer-file) - (if server-buffer-clients - (server-edit) - (let ((buf (buffer-name))) - (when (equal buf "*HTTP Response*") - (other-window 1)) - (kill-buffer buf))))) +(defun kill-or-delete-this-buffer-dwim (&optional arg) + "Kills current buffer. With prefix arg, delete it." + (interactive "P") + (if (equal arg '(4)) + (delete-current-buffer-file) + (if server-buffer-clients + (server-edit) + (let ((buf (buffer-name))) + (when (equal buf "*HTTP Response*") + (other-window 1)) + (kill-buffer buf))))) #+END_SRC ** Whitespace Butler @@ -619,14 +619,14 @@ I don’t like it when editors change an entire file’s layout when I open it. Whitespace butler fixes whitespace only for lines that I’m editing. #+BEGIN_SRC emacs-lisp - (use-package ws-butler - :if window-system - :diminish ws-butler-mode - :config (ws-butler-global-mode 1)) - (if (daemonp) - (add-hook 'before-make-frame-hook (lambda () - (use-package ws-butler - :config (ws-butler-global-mode 1))))) +(use-package ws-butler + :if window-system + :diminish ws-butler-mode + :config (ws-butler-global-mode 1)) +(if (daemonp) + (add-hook 'before-make-frame-hook (lambda () + (use-package ws-butler + :config (ws-butler-global-mode 1))))) #+END_SRC ** shrink-whitespace @@ -635,8 +635,8 @@ DWIM whitespace removal. So I don’t need =M-SPC=, =M-\= and =C-x o= for similar things any more. #+BEGIN_SRC emacs-lisp - (use-package shrink-whitespace - :bind ("M-SPC" . shrink-whitespace)) +(use-package shrink-whitespace + :bind ("M-SPC" . shrink-whitespace)) #+END_SRC ** Tramp @@ -645,31 +645,31 @@ Tramp is awesome. It makes SSH feel Unix-y. The proxy setup is so that I can sudo on remote machines #+BEGIN_SRC emacs-lisp - (use-package tramp - :defer 7 - :config (progn - (unless (getenv "SSH_AUTH_SOCK") - (setenv "SSH_AUTH_SOCK" "/run/user/1000/ssh-agent.socket")) - (setq tramp-default-method "ssh" - tramp-default-user-alist '(("\\`su\\(do\\)?\\'" nil "root")) - tramp-backup-directory-alist backup-directory-alist - backup-enable-predicate (lambda (name) - (and (normal-backup-enable-predicate name) - (not (let ((method (file-remote-p name 'method))) - (when (stringp method) - (member method '("su" "sudo"))))))) - tramp-shell-prompt-pattern "\\(?:^\\| \\)[^]#$%>\n]*#?[]#$%>❯›] *\\(\\[\\??[0-9;]*[a-zA-Z] *\\)*") - (add-to-list 'tramp-default-proxies-alist '(nil "\\`root\\'" (concat "/" tramp-default-method ":%h:"))) - (add-to-list 'tramp-default-proxies-alist `(,(regexp-quote (system-name)) nil nil)) - (add-to-list 'tramp-default-proxies-alist '("localhost" nil nil)) - (add-to-list 'tramp-default-proxies-alist '("router" nil nil)))) - - (use-package tramp-sh - :ensure nil - :defer t - :config (progn - (add-to-list 'tramp-remote-path "/usr/local/sbin") - (add-to-list 'tramp-remote-path "~/bin"))) +(use-package tramp + :defer 7 + :config (progn + (unless (getenv "SSH_AUTH_SOCK") + (setenv "SSH_AUTH_SOCK" "/run/user/1000/ssh-agent.socket")) + (setq tramp-default-method "ssh" + tramp-default-user-alist '(("\\`su\\(do\\)?\\'" nil "root")) + tramp-backup-directory-alist backup-directory-alist + backup-enable-predicate (lambda (name) + (and (normal-backup-enable-predicate name) + (not (let ((method (file-remote-p name 'method))) + (when (stringp method) + (member method '("su" "sudo"))))))) + tramp-shell-prompt-pattern "\\(?:^\\| \\)[^]#$%>\n]*#?[]#$%>❯›] *\\(\\[\\??[0-9;]*[a-zA-Z] *\\)*") + (add-to-list 'tramp-default-proxies-alist '(nil "\\`root\\'" (concat "/" tramp-default-method ":%h:"))) + (add-to-list 'tramp-default-proxies-alist `(,(regexp-quote (system-name)) nil nil)) + (add-to-list 'tramp-default-proxies-alist '("localhost" nil nil)) + (add-to-list 'tramp-default-proxies-alist '("router" nil nil)))) + +(use-package tramp-sh + :ensure nil + :defer t + :config (progn + (add-to-list 'tramp-remote-path "/usr/local/sbin") + (add-to-list 'tramp-remote-path "~/bin"))) #+END_SRC ** ediff @@ -677,11 +677,11 @@ that I can sudo on remote machines I like a horizonal diff setup, with everything in one frame. #+BEGIN_SRC emacs-lisp - (use-package ediff - :defer t - :config (progn - (setq ediff-split-window-function 'split-window-horizontally - ediff-window-setup-function 'ediff-setup-windows-plain))) +(use-package ediff + :defer t + :config (progn + (setq ediff-split-window-function 'split-window-horizontally + ediff-window-setup-function 'ediff-setup-windows-plain))) #+END_SRC * Indentation @@ -691,8 +691,8 @@ tabstops. I’ve recently switched to using two spaces, since elastic tabstops is probably never going to happen. #+BEGIN_SRC emacs-lisp - (setq-default tab-width 2 - indent-tabs-mode nil) +(setq-default tab-width 2 + indent-tabs-mode nil) #+END_SRC ** auto-indent-mode @@ -701,26 +701,26 @@ Don’t make me think, just indent it! Unless it’s a whitespace-sensitive language, of course. #+BEGIN_SRC emacs-lisp - (use-package auto-indent-mode - :config (progn - (setq auto-indent-key-for-end-of-line-then-newline "<C-return>" - auto-indent-key-for-end-of-line-insert-char-then-newline "<C-S-return>" - auto-indent-blank-lines-on-move nil - auto-indent-assign-indent-level 2 - auto-indent-backward-delete-char-behavior nil - auto-indent-delete-trailing-whitespace-on-save-file t - auto-indent-mode-untabify-on-yank-or-paste nil - auto-indent-start-org-indent nil - auto-indent-known-indent-level-variables - (remq 'lisp-body-indent auto-indent-known-indent-level-variables)) - (add-to-list 'auto-indent-disabled-modes-list 'jinja2-mode) - (add-to-list 'auto-indent-disabled-modes-list 'yaml-mode) - (add-to-list 'auto-indent-disabled-modes-list 'saltstack-mode) - (add-to-list 'auto-indent-disabled-modes-list 'nix-mode) - (add-to-list 'auto-indent-disabled-modes-list 'coffee-mode) - (add-to-list 'auto-indent-disabled-modes-list 'yaml-mode) - (add-to-list 'auto-indent-disabled-modes-list 'ansible-mode) - (auto-indent-global-mode))) +(use-package auto-indent-mode + :config (progn + (setq auto-indent-key-for-end-of-line-then-newline "<C-return>" + auto-indent-key-for-end-of-line-insert-char-then-newline "<C-S-return>" + auto-indent-blank-lines-on-move nil + auto-indent-assign-indent-level 2 + auto-indent-backward-delete-char-behavior nil + auto-indent-delete-trailing-whitespace-on-save-file t + auto-indent-mode-untabify-on-yank-or-paste nil + auto-indent-start-org-indent nil + auto-indent-known-indent-level-variables + (remq 'lisp-body-indent auto-indent-known-indent-level-variables)) + (add-to-list 'auto-indent-disabled-modes-list 'jinja2-mode) + (add-to-list 'auto-indent-disabled-modes-list 'yaml-mode) + (add-to-list 'auto-indent-disabled-modes-list 'saltstack-mode) + (add-to-list 'auto-indent-disabled-modes-list 'nix-mode) + (add-to-list 'auto-indent-disabled-modes-list 'coffee-mode) + (add-to-list 'auto-indent-disabled-modes-list 'yaml-mode) + (add-to-list 'auto-indent-disabled-modes-list 'ansible-mode) + (auto-indent-global-mode))) #+END_SRC ** smart-tabs-mode @@ -729,40 +729,40 @@ Not related to [[smart-tab][=smart-tab=]], this mode indents with tabs and align with spaces. Perfect! #+BEGIN_SRC emacs-lisp - (use-package smart-tabs-mode - :defer 1 - :config (progn - (smart-tabs-insinuate 'c 'cperl 'python) - (add-hook 'php-mode-hook (lambda () - (smart-tabs-mode indent-tabs-mode))) - (with-eval-after-load "align.el" - (smart-tabs-mode/no-tabs-mode-advice align) - (smart-tabs-mode/no-tabs-mode-advice align-regexp)) - (eval-after-load "indent.el" - '(smart-tabs-mode/no-tabs-mode-advice indent-relative)) - (eval-after-load "newcomment.el" - '(progn (smart-tabs-mode/no-tabs-mode-advice comment-dwim) - (smart-tabs-mode/no-tabs-mode-advice comment-box) - (smart-tabs-mode/no-tabs-mode-advice comment-indent))) - - (unless - (ad-find-advice 'indent-according-to-mode 'around 'smart-tabs) - (defadvice indent-according-to-mode (around smart-tabs activate) - (if smart-tabs-mode - (let ((indent-tabs-mode indent-tabs-mode)) - (if (memq indent-line-function - '(indent-relative - indent-relative-maybe)) - (setq indent-tabs-mode nil)) - ad-do-it) - ad-do-it))))) +(use-package smart-tabs-mode + :defer 1 + :config (progn + (smart-tabs-insinuate 'c 'cperl 'python) + (add-hook 'php-mode-hook (lambda () + (smart-tabs-mode indent-tabs-mode))) + (with-eval-after-load "align.el" + (smart-tabs-mode/no-tabs-mode-advice align) + (smart-tabs-mode/no-tabs-mode-advice align-regexp)) + (eval-after-load "indent.el" + '(smart-tabs-mode/no-tabs-mode-advice indent-relative)) + (eval-after-load "newcomment.el" + '(progn (smart-tabs-mode/no-tabs-mode-advice comment-dwim) + (smart-tabs-mode/no-tabs-mode-advice comment-box) + (smart-tabs-mode/no-tabs-mode-advice comment-indent))) + + (unless + (ad-find-advice 'indent-according-to-mode 'around 'smart-tabs) + (defadvice indent-according-to-mode (around smart-tabs activate) + (if smart-tabs-mode + (let ((indent-tabs-mode indent-tabs-mode)) + (if (memq indent-line-function + '(indent-relative + indent-relative-maybe)) + (setq indent-tabs-mode nil)) + ad-do-it) + ad-do-it))))) #+END_SRC ** editorconfig #+BEGIN_SRC emacs-lisp - (use-package editorconfig - :config (editorconfig-mode 1)) +(use-package editorconfig + :config (editorconfig-mode 1)) #+END_SRC ** dtrt-indent-mode @@ -771,16 +771,16 @@ Sometimes people use different indentation settings. [[https://github.com/jsche guesses the correct settings for me. #+BEGIN_SRC emacs-lisp - (use-package dtrt-indent - :config (progn - (defun ap/dtrt-adapt-if-needed () - (unless editorconfig-mode - (dtrt-indent-adapt))) - (if (fboundp #'editorconfig-mode) - (add-hook 'after-change-major-mode-hook #'ap/dtrt-adapt-if-needed) - (add-hook 'after-change-major-mode-hook #'dtrt-indent-adapt)) - (defadvice dtrt-indent-try-set-offset (after toggle-smart-tabs activate) - (smart-tabs-mode (or indent-tabs-mode -1))))) +(use-package dtrt-indent + :config (progn + (defun ap/dtrt-adapt-if-needed () + (unless editorconfig-mode + (dtrt-indent-adapt))) + (if (fboundp #'editorconfig-mode) + (add-hook 'after-change-major-mode-hook #'ap/dtrt-adapt-if-needed) + (add-hook 'after-change-major-mode-hook #'dtrt-indent-adapt)) + (defadvice dtrt-indent-try-set-offset (after toggle-smart-tabs activate) + (smart-tabs-mode (or indent-tabs-mode -1))))) #+END_SRC * Security @@ -789,10 +789,10 @@ guesses the correct settings for me. This is a frontend to the GPG-powered =pass= program. #+BEGIN_SRC emacs-lisp - (use-package password-store - :defer 15 - :config (progn - (setq password-store-password-length 16))) +(use-package password-store + :defer 15 + :config (progn + (setq password-store-password-length 16))) #+END_SRC * Buffers @@ -801,54 +801,54 @@ Ibuffer is quite nice for listing all buffers. I don’t use it very often though, as it doesn’t really work with perspectives. #+BEGIN_SRC emacs-lisp - (use-package ibuffer - :bind (("C-x C-b" . ibuffer)) - :config (progn - (setq ibuffer-saved-filter-groups - (quote (("default" - ("org" (mode . org-mode)) - ("emacs" (mode . emacs-lisp-mode)) - ("zsh" (filename . "/zsh")) - ("server" (filename . "/su:root@server")))))) - - ;; Human-readable base-2 size column - (define-ibuffer-column size-h - (:name "Size" :inline t) - (cond - ((> (buffer-size) 1024) - (format "%7.2fK" (/ (buffer-size) 1024.0))) - ((> (buffer-size) 1048576) - (format "%7.2fM" (/ (buffer-size) 1048576.0))) - (t - (format "%8d" (buffer-size))))) - - (setq ibuffer-formats - '((mark modified read-only " " - (name 18 18 :left :elide) - " " - (size-h 9 -1 :right) - " " - (mode 16 16 :left :elide) - " " - filename-and-process))))) +(use-package ibuffer + :bind (("C-x C-b" . ibuffer)) + :config (progn + (setq ibuffer-saved-filter-groups + (quote (("default" + ("org" (mode . org-mode)) + ("emacs" (mode . emacs-lisp-mode)) + ("zsh" (filename . "/zsh")) + ("server" (filename . "/su:root@server")))))) + + ;; Human-readable base-2 size column + (define-ibuffer-column size-h + (:name "Size" :inline t) + (cond + ((> (buffer-size) 1024) + (format "%7.2fK" (/ (buffer-size) 1024.0))) + ((> (buffer-size) 1048576) + (format "%7.2fM" (/ (buffer-size) 1048576.0))) + (t + (format "%8d" (buffer-size))))) + + (setq ibuffer-formats + '((mark modified read-only " " + (name 18 18 :left :elide) + " " + (size-h 9 -1 :right) + " " + (mode 16 16 :left :elide) + " " + filename-and-process))))) #+END_SRC ** Relative Buffer names #+BEGIN_SRC emacs-lisp - (use-package relative-buffers - :defer 15 - :config (progn - (global-relative-buffers-mode))) +(use-package relative-buffers + :defer 15 + :config (progn + (global-relative-buffers-mode))) #+END_SRC ** Narrowing Enable it without prompting #+BEGIN_SRC emacs-lisp - (put 'narrow-to-defun 'disabled nil) - (put 'narrow-to-page 'disabled nil) - (put 'narrow-to-region 'disabled nil) +(put 'narrow-to-defun 'disabled nil) +(put 'narrow-to-page 'disabled nil) +(put 'narrow-to-region 'disabled nil) #+END_SRC ** ace-window @@ -857,21 +857,21 @@ I don’t often have many windows open at once, but when I do, =ace-window= is really nice to jump around them in the same way that =ace-jump= or =avy= work. #+BEGIN_SRC emacs-lisp - (use-package ace-window - :bind (("s-s" . ace-window)) - :config (progn - (setq aw-dispatch-always t - aw-dispatch-alist '((?k aw-delete-window " Ace - Delete Window") - (?K aw-delete-window) - (?m aw-swap-window " Ace - Swap Window") - (?f aw-flip-window) - (?v aw-split-window-vert " Ace - Split Vert Window") - (?b aw-split-window-horz " Ace - Split Horz Window") - (?m delete-other-windows " Ace - Maximize Window") - (?l delete-other-windows) - (?, winner-undo) - (?. winner-redo)) - aw-keys '(?a ?r ?s ?t ?n ?e ?i ?o)))) +(use-package ace-window + :bind (("s-s" . ace-window)) + :config (progn + (setq aw-dispatch-always t + aw-dispatch-alist '((?k aw-delete-window " Ace - Delete Window") + (?K aw-delete-window) + (?m aw-swap-window " Ace - Swap Window") + (?f aw-flip-window) + (?v aw-split-window-vert " Ace - Split Vert Window") + (?b aw-split-window-horz " Ace - Split Horz Window") + (?m delete-other-windows " Ace - Maximize Window") + (?l delete-other-windows) + (?, winner-undo) + (?. winner-redo)) + aw-keys '(?a ?r ?s ?t ?n ?e ?i ?o)))) #+END_SRC * Windows @@ -880,15 +880,15 @@ Scrolling is tricky. I use this setup to help me keep track of the point whilst I’m moving about. #+BEGIN_SRC emacs-lisp - (setq scroll-conservatively 100 - scroll-margin 1 - scroll-preserve-screen-position t - mouse-wheel-scroll-amount '(1 ((shift) . 1) ((control))) - split-height-threshold 80 - split-width-threshold 160 - frame-resize-pixelwise nil) - (if (boundp 'ns-pop-up-frames) - (setq ns-pop-up-frames nil)) +(setq scroll-conservatively 100 + scroll-margin 1 + scroll-preserve-screen-position t + mouse-wheel-scroll-amount '(1 ((shift) . 1) ((control))) + split-height-threshold 80 + split-width-threshold 160 + frame-resize-pixelwise nil) +(if (boundp 'ns-pop-up-frames) + (setq ns-pop-up-frames nil)) #+END_SRC ** winner @@ -896,10 +896,10 @@ point whilst I’m moving about. Undo, for window-based commands. #+BEGIN_SRC emacs-lisp - (use-package winner - :init (progn - (winner-mode 1) - (setq winner-boring-buffers '("*Completions*" "*Help*" "*Apropos*" "*Buffer List*" "*info*" "*Compile-Log*")))) +(use-package winner + :init (progn + (winner-mode 1) + (setq winner-boring-buffers '("*Completions*" "*Help*" "*Apropos*" "*Buffer List*" "*info*" "*Compile-Log*")))) #+END_SRC ** windmove @@ -907,11 +907,11 @@ Undo, for window-based commands. Directional window movement #+BEGIN_SRC emacs-lisp - (use-package windmove - :bind (("S-<left>" . windmove-left) - ("S-<right>" . windmove-right) - ("S-<up>" . windmove-up) - ("S-<down>" . windmove-down))) +(use-package windmove + :bind (("S-<left>" . windmove-left) + ("S-<right>" . windmove-right) + ("S-<up>" . windmove-up) + ("S-<down>" . windmove-down))) #+END_SRC * Completion @@ -919,9 +919,9 @@ Make built-in completion a bit more intelligent, by adding substring and initial-based completion and ignoring case. #+BEGIN_SRC emacs-lisp - (setq completion-styles '(basic initials partial-completion substring) - completion-ignore-case t - tab-always-indent 'complete) +(setq completion-styles '(basic initials partial-completion substring) + completion-ignore-case t + tab-always-indent 'complete) #+END_SRC ** Company @@ -931,36 +931,36 @@ auto-complete-mode. I’ve not tried auto-complete-mode as company seems to work perfectly well for me. #+BEGIN_SRC emacs-lisp - (use-package company - :commands (company-mode) - :diminish "Cmpl" - :bind (("C-<tab>" . company-complete) - ("TAB" . company-indent-or-complete-common)) - :init (progn - (add-hook 'prog-mode-hook #'company-mode) - (setq company-backends '(company-bbdb company-web-html company-tern company-nxml company-css company-eclim company-semantic company-elisp - company-clang company-xcode company-cmake company-capf - company-files (company-dabbrev-code company-gtags - company-etags company-keywords) company-oddmuse - company-dabbrev) - company-idle-delay .3 - company-begin-commands '(self-insert-command) - company-auto-complete #'company-explicit-action-p - company-auto-complete-chars '(?\ ?\( ?\) ?.) - company-tooltip-align-annotations t - company-dabbrev-downcase nil))) +(use-package company + :commands (company-mode) + :diminish "Cmpl" + :bind (("C-<tab>" . company-complete) + ("TAB" . company-indent-or-complete-common)) + :init (progn + (add-hook 'prog-mode-hook #'company-mode) + (setq company-backends '(company-bbdb company-web-html company-tern company-nxml company-css company-eclim company-semantic company-elisp + company-clang company-xcode company-cmake company-capf + company-files (company-dabbrev-code company-gtags + company-etags company-keywords) company-oddmuse + company-dabbrev) + company-idle-delay .3 + company-begin-commands '(self-insert-command) + company-auto-complete #'company-explicit-action-p + company-auto-complete-chars '(?\ ?\( ?\) ?.) + company-tooltip-align-annotations t + company-dabbrev-downcase nil))) #+END_SRC #+BEGIN_SRC emacs-lisp - (use-package company-web - :after company) +(use-package company-web + :after company) #+END_SRC #+BEGIN_SRC emacs-lisp - (use-package company-nixos-options - :if (eq system-type 'gnu/linux) - :config (progn - (add-to-list 'company-backends 'company-nixos-options))) +(use-package company-nixos-options + :if (eq system-type 'gnu/linux) + :config (progn + (add-to-list 'company-backends 'company-nixos-options))) #+END_SRC * Dates & Times @@ -969,40 +969,40 @@ seems to work perfectly well for me. Weeks start on Monday for me and I prefer ISO-style dates. #+BEGIN_SRC emacs-lisp - (use-package calendar - :defer 1 - :config (progn - (setq calendar-week-start-day 1) - (calendar-set-date-style 'iso) - (setq calendar-latitude 52.52 - calendar-longitude 13.40))) +(use-package calendar + :defer 1 + :config (progn + (setq calendar-week-start-day 1) + (calendar-set-date-style 'iso) + (setq calendar-latitude 52.52 + calendar-longitude 13.40))) #+END_SRC Sometimes I want to insert a date or time into a buffer. #+BEGIN_SRC emacs-lisp - (defun insert-date (prefix) - "Insert the current date. With prefix-argument, use British format. With +(defun insert-date (prefix) + "Insert the current date. With prefix-argument, use British format. With two prefix arguments, write out the day and month name." - (interactive "P") - (let ((format (cond - ((not prefix) "%Y-%m-%d") - ((equal prefix '(4)) "%d/%m/%Y") - ((equal prefix '(16)) "%A, %d %B %Y")))) - (insert (format-time-string format)))) + (interactive "P") + (let ((format (cond + ((not prefix) "%Y-%m-%d") + ((equal prefix '(4)) "%d/%m/%Y") + ((equal prefix '(16)) "%A, %d %B %Y")))) + (insert (format-time-string format)))) - (defun insert-datetime (prefix) - "Insert the current date and time." - (interactive "P") - (let ((format (cond - ((not prefix) "%Y-%m-%d %H:%M:%S") - ((equal prefix '(4)) "%Y-%m-%dT%H:%M:%SZ")))) - (insert (format-time-string format)))) +(defun insert-datetime (prefix) + "Insert the current date and time." + (interactive "P") + (let ((format (cond + ((not prefix) "%Y-%m-%d %H:%M:%S") + ((equal prefix '(4)) "%Y-%m-%dT%H:%M:%SZ")))) + (insert (format-time-string format)))) #+END_SRC #+BEGIN_SRC emacs-lisp - (defun yesterday-time () - "Provide the date/time 24 hours before the time now in the format of current-time." - (timer-relative-time (current-time) -86400)) +(defun yesterday-time () + "Provide the date/time 24 hours before the time now in the format of current-time." + (timer-relative-time (current-time) -86400)) #+END_SRC * Directories @@ -1013,68 +1013,68 @@ have two dired windows open, assume that I’m going to be copying/moving files between them. #+BEGIN_SRC emacs-lisp - (use-package dired - :defer 3 - :ensure nil - :config (progn - (bind-key "<return>" #'dired-find-file dired-mode-map) - (bind-key "^" (lambda () (interactive) (find-alternate-file "..")) dired-mode-map) - (setq dired-dwim-target t - dired-recursive-copies 'top - dired-recursive-deletes 'top - dired-listing-switches "-alh" - dired-bind-jump nil) - (when (and (eq system-type 'darwin) (executable-find "gls")) - (setq insert-directory-program (executable-find "gls"))) - (put 'dired-find-alternate-file 'disabled nil))) +(use-package dired + :defer 3 + :ensure nil + :config (progn + (bind-key "<return>" #'dired-find-file dired-mode-map) + (bind-key "^" (lambda () (interactive) (find-alternate-file "..")) dired-mode-map) + (setq dired-dwim-target t + dired-recursive-copies 'top + dired-recursive-deletes 'top + dired-listing-switches "-alh" + dired-bind-jump nil) + (when (and (eq system-type 'darwin) (executable-find "gls")) + (setq insert-directory-program (executable-find "gls"))) + (put 'dired-find-alternate-file 'disabled nil))) #+END_SRC Don’t show uninteresting files in dired listings. #+BEGIN_SRC emacs-lisp - (defun turn-on-dired-omit-mode () - (interactive) - (dired-omit-mode 1)) - - (use-package dired-x - :commands (dired-omit-mode - dired-expunge) - :ensure nil - :config (progn - (setq dired-omit-files "#\\|\\.$" - dired-omit-verbose nil - dired-find-subdir t)) - :init (progn - (add-hook 'dired-mode-hook #'turn-on-dired-omit-mode))) +(defun turn-on-dired-omit-mode () + (interactive) + (dired-omit-mode 1)) + +(use-package dired-x + :commands (dired-omit-mode + dired-expunge) + :ensure nil + :config (progn + (setq dired-omit-files "#\\|\\.$" + dired-omit-verbose nil + dired-find-subdir t)) + :init (progn + (add-hook 'dired-mode-hook #'turn-on-dired-omit-mode))) #+END_SRC #+BEGIN_SRC emacs-lisp - (use-package dired+ - :defer 5 - :config (progn - (diredp-toggle-find-file-reuse-dir 1) - (unbind-key "C-h C-m" dired-mode-map))) +(use-package dired+ + :defer 5 + :config (progn + (diredp-toggle-find-file-reuse-dir 1) + (unbind-key "C-h C-m" dired-mode-map))) #+END_SRC Expand subfolders like a tree inside the parent #+BEGIN_SRC emacs-lisp - (with-eval-after-load 'dired - (use-package dired-subtree - :functions (dired-subtree--get-ov - dired-subtree-maybe-up) - :init (progn - (setq dired-subtree-use-backgrounds nil) - (defun dired-subtree-maybe-up () - "Jump up one subtree or directory" - (interactive) - (let ((ov (dired-subtree--get-ov))) - (if ov - (progn (goto-char (overlay-start ov)) - (dired-previous-line 1)) - (dired-up-directory)))) - (bind-key "^" #'dired-subtree-maybe-up dired-mode-map) - (bind-key "i" #'dired-subtree-toggle dired-mode-map)))) +(with-eval-after-load 'dired + (use-package dired-subtree + :functions (dired-subtree--get-ov + dired-subtree-maybe-up) + :init (progn + (setq dired-subtree-use-backgrounds nil) + (defun dired-subtree-maybe-up () + "Jump up one subtree or directory" + (interactive) + (let ((ov (dired-subtree--get-ov))) + (if ov + (progn (goto-char (overlay-start ov)) + (dired-previous-line 1)) + (dired-up-directory)))) + (bind-key "^" #'dired-subtree-maybe-up dired-mode-map) + (bind-key "i" #'dired-subtree-toggle dired-mode-map)))) #+END_SRC ** Dired-narrow @@ -1085,10 +1085,10 @@ to start filtering, =RET= to complete the filter and =g= to refresh the buffer, removing the filter. #+BEGIN_SRC emacs-lisp - (with-eval-after-load 'dired - (use-package dired-narrow - :bind (:map dired-mode-map - ("/" . dired-narrow)))) +(with-eval-after-load 'dired + (use-package dired-narrow + :bind (:map dired-mode-map + ("/" . dired-narrow)))) #+END_SRC * Documentation @@ -1099,8 +1099,8 @@ ehelp is a less well-known package that’s part of Emacs and slightly improves the normal help commands, mostly by making quitting them easier. #+BEGIN_SRC emacs-lisp - (use-package ehelp - :bind-keymap ("C-h" . ehelp-map)) +(use-package ehelp + :bind-keymap ("C-h" . ehelp-map)) #+END_SRC ** counsel-dash @@ -1108,33 +1108,33 @@ Emacs’ documentation is great to read from inside Emacs. Counsel-dash helps to make documentation for other languages easier to access #+BEGIN_SRC emacs-lisp - (defmacro ap/create-counsel-dash-hook (mode docsets) - (let* ((mode-s (symbol-name mode)) - (fun (intern (concat "counsel-dash-hook-" mode-s))) - (hook (intern (concat mode-s "-mode-hook")))) - `(progn - (defun ,fun () - (when (require 'counsel-dash nil :noerror) - (-each (-difference ',docsets - (helm-dash-installed-docsets)) - #'counsel-dash-install-docset) - (setq-local counsel-dash-docsets ',docsets))) - (add-hook (quote ,hook) (function ,fun))))) - - (use-package counsel-dash - :defer 20 - :defines counsel-dash-docsets - :config (progn - (setq counsel-dash-browser-func #'eww) - (ap/create-counsel-dash-hook nginx ("Nginx")) - (ap/create-counsel-dash-hook ansible ("Ansible")) - (ap/create-counsel-dash-hook php ("PHP" "Symfony")) - (ap/create-counsel-dash-hook twig ("Twig")) - (ap/create-counsel-dash-hook js2 ("JavaScript" "NodeJS" "jQuery" "Express" "SailsJS" "Lo-Dash")) - (ap/create-counsel-dash-hook markdown ("Markdown")) - (ap/create-counsel-dash-hook saltstack ("SaltStack")) - (ap/create-counsel-dash-hook clojure ("Clojure")) - (ap/create-counsel-dash-hook sql ("PostgreSQL" "MySQL")))) +(defmacro ap/create-counsel-dash-hook (mode docsets) + (let* ((mode-s (symbol-name mode)) + (fun (intern (concat "counsel-dash-hook-" mode-s))) + (hook (intern (concat mode-s "-mode-hook")))) + `(progn + (defun ,fun () + (when (require 'counsel-dash nil :noerror) + (-each (-difference ',docsets + (helm-dash-installed-docsets)) + #'counsel-dash-install-docset) + (setq-local counsel-dash-docsets ',docsets))) + (add-hook (quote ,hook) (function ,fun))))) + +(use-package counsel-dash + :defer 20 + :defines counsel-dash-docsets + :config (progn + (setq counsel-dash-browser-func #'eww) + (ap/create-counsel-dash-hook nginx ("Nginx")) + (ap/create-counsel-dash-hook ansible ("Ansible")) + (ap/create-counsel-dash-hook php ("PHP" "Symfony")) + (ap/create-counsel-dash-hook twig ("Twig")) + (ap/create-counsel-dash-hook js2 ("JavaScript" "NodeJS" "jQuery" "Express" "SailsJS" "Lo-Dash")) + (ap/create-counsel-dash-hook markdown ("Markdown")) + (ap/create-counsel-dash-hook saltstack ("SaltStack")) + (ap/create-counsel-dash-hook clojure ("Clojure")) + (ap/create-counsel-dash-hook sql ("PostgreSQL" "MySQL")))) #+END_SRC ** discover-my-major @@ -1142,8 +1142,8 @@ helps to make documentation for other languages easier to access A nicer way to browse keybindings for major modes. #+BEGIN_SRC emacs-lisp - (use-package discover-my-major - :bind ("<f1>" . discover-my-major)) +(use-package discover-my-major + :bind ("<f1>" . discover-my-major)) #+END_SRC ** which-key @@ -1151,11 +1151,11 @@ A nicer way to browse keybindings for major modes. Popup keybindings following a prefix automatically. #+BEGIN_SRC emacs-lisp - (use-package which-key - :diminish which-key-mode - :config (progn - (which-key-mode 1) - (which-key-setup-side-window-right-bottom))) +(use-package which-key + :diminish which-key-mode + :config (progn + (which-key-mode 1) + (which-key-setup-side-window-right-bottom))) #+END_SRC ** eldoc @@ -1164,59 +1164,59 @@ Documentation in the echo-area (where the minibuffer is displayed) is rather useful. #+BEGIN_SRC emacs-lisp - (use-package eldoc - :commands (eldoc-mode) - :diminish eldoc-mode - :config (progn - (setq eldoc-idle-delay 0.1) - (eldoc-add-command 'paredit-backward-delete 'paredit-close-round))) +(use-package eldoc + :commands (eldoc-mode) + :diminish eldoc-mode + :config (progn + (setq eldoc-idle-delay 0.1) + (eldoc-add-command 'paredit-backward-delete 'paredit-close-round))) #+END_SRC * Misc #+BEGIN_SRC emacs-lisp - (defvar *init-file* - (let ((init-file (or user-init-file - (expand-file-name "init.el" user-emacs-directory)))) - (expand-file-name "init.el" - (file-name-directory (file-truename init-file)))) - "Where the emacs init file really is, passing through symlinks.") - (set-register ?e `(file . ,*init-file*)) - - (defun ap/remove-extra-cr () - "Remove extraneous CR codes from a file" - (interactive) - (save-excursion - (goto-char (point-min)) - (while (search-forward " +(defvar *init-file* + (let ((init-file (or user-init-file + (expand-file-name "init.el" user-emacs-directory)))) + (expand-file-name "init.el" + (file-name-directory (file-truename init-file)))) + "Where the emacs init file really is, passing through symlinks.") +(set-register ?e `(file . ,*init-file*)) + +(defun ap/remove-extra-cr () + "Remove extraneous CR codes from a file" + (interactive) + (save-excursion + (goto-char (point-min)) + (while (search-forward " " nil t) - (replace-match "")))) + (replace-match "")))) - (use-package rect - :ensure nil - :init (defun copy-rectangle (start end) - "Copy the region-rectangle." - (interactive "r") - (setq killed-rectangle (extract-rectangle start end)))) +(use-package rect + :ensure nil + :init (defun copy-rectangle (start end) + "Copy the region-rectangle." + (interactive "r") + (setq killed-rectangle (extract-rectangle start end)))) - (defun shell-execute (to-current-buffer) - (interactive "P") - (let ((file-buffer (if (buffer-file-name) - (file-name-nondirectory (buffer-file-name)) - "")) - (command (read-shell-command "Shell command: " nil nil nil))) - (shell-command (replace-regexp-in-string "%" file-buffer command) to-current-buffer))) +(defun shell-execute (to-current-buffer) + (interactive "P") + (let ((file-buffer (if (buffer-file-name) + (file-name-nondirectory (buffer-file-name)) + "")) + (command (read-shell-command "Shell command: " nil nil nil))) + (shell-command (replace-regexp-in-string "%" file-buffer command) to-current-buffer))) - (defun narrow-to-region-indirect (start end) - "Restrict editing in this buffer to the current region, indirectly." - (interactive "r") - (deactivate-mark) - (let ((buf (clone-indirect-buffer nil nil))) - (with-current-buffer buf - (narrow-to-region start end)) - (switch-to-buffer buf))) +(defun narrow-to-region-indirect (start end) + "Restrict editing in this buffer to the current region, indirectly." + (interactive "r") + (deactivate-mark) + (let ((buf (clone-indirect-buffer nil nil))) + (with-current-buffer buf + (narrow-to-region start end)) + (switch-to-buffer buf))) - (bind-key* "M-!" #'shell-execute) - (bind-key* "C-x r M-w" #'copy-rectangle) +(bind-key* "M-!" #'shell-execute) +(bind-key* "C-x r M-w" #'copy-rectangle) #+END_SRC #+END_SRC @@ -1228,21 +1228,21 @@ Fortunately, this is possible. Of course, I need to know how many minibuffers there are on the stack. #+BEGIN_SRC emacs-lisp - (setq enable-recursive-minibuffers t) - (minibuffer-depth-indicate-mode t) +(setq enable-recursive-minibuffers t) +(minibuffer-depth-indicate-mode t) #+END_SRC This avoids some issue with the minibuffer and the point being behind the prompt. I don’t remember what exactly. #+BEGIN_SRC emacs-lisp - (setq minibuffer-prompt-properties '(read-only t point-entered minibuffer-avoid-prompt face minibuffer-prompt)) +(setq minibuffer-prompt-properties '(read-only t point-entered minibuffer-avoid-prompt face minibuffer-prompt)) #+END_SRC Occasionally, I exit emacs. I should probably reduce the frequency of this. #+BEGIN_SRC emacs-lisp - (if (daemonp) - (defalias 'exit-emacs #'delete-frame) - (defalias 'exit-emacs #'save-buffers-kill-emacs)) +(if (daemonp) + (defalias 'exit-emacs #'delete-frame) + (defalias 'exit-emacs #'save-buffers-kill-emacs)) #+END_SRC ** swiper/ivy @@ -1251,74 +1251,74 @@ Ivy is the new kid on the completion block. It seems to be a strong replacement for helm so far. #+BEGIN_SRC emacs-lisp - (use-package swiper - :bind (("C-s" . swiper) - ("C-r" . swiper) - ("C-c C-r" . ivy-resume) - ("C-x i" . ivy-imenu-goto) - ("C-=" . swiper)) - :diminish ivy-mode - :demand t - :config (progn - (ivy-mode 1) - (setq ivy-re-builders-alist '((internal-complete-buffer . ivy--regex-fuzzy) - (t . ivy--regex-plus))) - (defun ivy-imenu-get-candidates-from (alist &optional prefix) - (cl-loop for elm in alist - nconc (if (imenu--subalist-p elm) - (ivy-imenu-get-candidates-from - (cl-loop for (e . v) in (cdr elm) collect - (cons e (if (integerp v) (copy-marker v) v))) - (concat prefix (if prefix ".") (car elm))) - (and (cdr elm) ; bug in imenu, should not be needed. - (setcdr elm (copy-marker (cdr elm))) ; Same as [1]. - (list (cons (concat prefix (if prefix ".") (car elm)) - (copy-marker (cdr elm)))))))) - - (defun ivy-imenu-goto () - "Go to buffer position" - (interactive) - (let ((imenu-auto-rescan t) items) - (unless (featurep 'imenu) - (require 'imenu nil t)) - (setq items (imenu--make-index-alist t)) - (ivy-read "imenu items:" - (ivy-imenu-get-candidates-from (delete (assoc "*Rescan*" items) items)) - :action (lambda (k) (goto-char k))))) - (ivy-set-actions 'ivy-switch-buffer '(("k" (lambda (x) - (kill-buffer x) - (ivy--reset-state ivy-last)) - "kill"))) - (add-to-list 'ivy-initial-inputs-alist '(counsel-M-x . "")))) +(use-package swiper + :bind (("C-s" . swiper) + ("C-r" . swiper) + ("C-c C-r" . ivy-resume) + ("C-x i" . ivy-imenu-goto) + ("C-=" . swiper)) + :diminish ivy-mode + :demand t + :config (progn + (ivy-mode 1) + (setq ivy-re-builders-alist '((internal-complete-buffer . ivy--regex-fuzzy) + (t . ivy--regex-plus))) + (defun ivy-imenu-get-candidates-from (alist &optional prefix) + (cl-loop for elm in alist + nconc (if (imenu--subalist-p elm) + (ivy-imenu-get-candidates-from + (cl-loop for (e . v) in (cdr elm) collect + (cons e (if (integerp v) (copy-marker v) v))) + (concat prefix (if prefix ".") (car elm))) + (and (cdr elm) ; bug in imenu, should not be needed. + (setcdr elm (copy-marker (cdr elm))) ; Same as [1]. + (list (cons (concat prefix (if prefix ".") (car elm)) + (copy-marker (cdr elm)))))))) + + (defun ivy-imenu-goto () + "Go to buffer position" + (interactive) + (let ((imenu-auto-rescan t) items) + (unless (featurep 'imenu) + (require 'imenu nil t)) + (setq items (imenu--make-index-alist t)) + (ivy-read "imenu items:" + (ivy-imenu-get-candidates-from (delete (assoc "*Rescan*" items) items)) + :action (lambda (k) (goto-char k))))) + (ivy-set-actions 'ivy-switch-buffer '(("k" (lambda (x) + (kill-buffer x) + (ivy--reset-state ivy-last)) + "kill"))) + (add-to-list 'ivy-initial-inputs-alist '(counsel-M-x . "")))) #+END_SRC ** counsel #+BEGIN_SRC emacs-lisp - (use-package counsel - :config (progn - (bind-key "M-x" #'counsel-M-x) - (bind-key "<apps>" #'counsel-M-x) - (bind-key "<menu>" #'counsel-M-x) - (bind-key "C-c M-x" #'execute-extended-command) - (bind-key "C-x C-f" #'counsel-find-file) - (bind-key "C-x b" #'counsel-switch-to-persp-buffer) - (bind-key "M-y" #'counsel-yank-pop) - (bind-key "M-y" #'ivy-next-line ivy-minibuffer-map) - (defadvice counsel-find-file (after find-file-sudo activate) - "Find file as root if necessary." - (when (and buffer-file-name - (not (file-writable-p buffer-file-name))) - (message "File not writable %s" buffer-file-name) - (find-alternate-file (concat "/sudo::" buffer-file-name)))) - (defun counsel-switch-to-persp-buffer (arg) - "Forward to `persp-switch-to-buffer'." - (interactive "P") - (ivy-read (format "Switch to buffer [%s]: " (persp-name persp-curr)) - (remq nil (mapcar #'buffer-name (persp-buffers persp-curr))) - :preselect (buffer-name (other-buffer (current-buffer))) - :action #'ivy--switch-buffer-action - :keymap ivy-switch-buffer-map)))) +(use-package counsel + :config (progn + (bind-key "M-x" #'counsel-M-x) + (bind-key "<apps>" #'counsel-M-x) + (bind-key "<menu>" #'counsel-M-x) + (bind-key "C-c M-x" #'execute-extended-command) + (bind-key "C-x C-f" #'counsel-find-file) + (bind-key "C-x b" #'counsel-switch-to-persp-buffer) + (bind-key "M-y" #'counsel-yank-pop) + (bind-key "M-y" #'ivy-next-line ivy-minibuffer-map) + (defadvice counsel-find-file (after find-file-sudo activate) + "Find file as root if necessary." + (when (and buffer-file-name + (not (file-writable-p buffer-file-name))) + (message "File not writable %s" buffer-file-name) + (find-alternate-file (concat "/sudo::" buffer-file-name)))) + (defun counsel-switch-to-persp-buffer (arg) + "Forward to `persp-switch-to-buffer'." + (interactive "P") + (ivy-read (format "Switch to buffer [%s]: " (persp-name persp-curr)) + (remq nil (mapcar #'buffer-name (persp-buffers persp-curr))) + :preselect (buffer-name (other-buffer (current-buffer))) + :action #'ivy--switch-buffer-action + :keymap ivy-switch-buffer-map)))) #+END_SRC @@ -1329,21 +1329,21 @@ function uses it internally, so I’m keeping it around, even though I don’t use it directly. #+BEGIN_SRC emacs-lisp - (use-package smex - :commands (smex - smex-update - smex-initialize) - :config (progn - (setq smex-key-advice-ignore-menu-bar t - smex-auto-update nil) - (defun smex-update-after-load (_unused) - (if (boundp 'smex-cache) - (smex-update))) - (add-hook 'after-load-functions 'smex-update-after-load)) - :init (progn - (setq smex-history-length 100 - smex-save-file (concat user-emacs-directory - "smex-items")))) +(use-package smex + :commands (smex + smex-update + smex-initialize) + :config (progn + (setq smex-key-advice-ignore-menu-bar t + smex-auto-update nil) + (defun smex-update-after-load (_unused) + (if (boundp 'smex-cache) + (smex-update))) + (add-hook 'after-load-functions 'smex-update-after-load)) + :init (progn + (setq smex-history-length 100 + smex-save-file (concat user-emacs-directory + "smex-items")))) #+END_SRC ** cmd-to-echo @@ -1353,79 +1353,79 @@ node.js) inside emacs. =cmd-to-echo= seems great for this, as new output pops up in the echo area. #+BEGIN_SRC emacs-lisp - (use-package cmd-to-echo - :commands (cmd-to-echo) - :config (setq cmd-to-echo-add-output-to-process-buffers t)) +(use-package cmd-to-echo + :commands (cmd-to-echo) + :config (setq cmd-to-echo-add-output-to-process-buffers t)) #+END_SRC * Modes Setup some modes for systemd files #+BEGIN_SRC emacs-lisp - (add-to-list 'auto-mode-alist '("\\.service\\'" . conf-mode)) - (add-to-list 'auto-mode-alist '("\\.target\\'" . conf-mode)) - (add-to-list 'auto-mode-alist '("\\.socket\\'" . conf-mode)) +(add-to-list 'auto-mode-alist '("\\.service\\'" . conf-mode)) +(add-to-list 'auto-mode-alist '("\\.target\\'" . conf-mode)) +(add-to-list 'auto-mode-alist '("\\.socket\\'" . conf-mode)) #+END_SRC =direnv=’s files are basically shell scripts, it’s a nice way to set environment variables for projects. #+BEGIN_SRC emacs-lisp - (add-to-list 'auto-mode-alist '("\\.envrc\\'" . sh-mode)) +(add-to-list 'auto-mode-alist '("\\.envrc\\'" . sh-mode)) #+END_SRC Some modes that I don’t really customise much, mostly for configuration files. #+BEGIN_SRC emacs-lisp - (use-package xrdb-mode - :ensure nil - :mode (("\\.Xdefaults\\'" . xrdb-mode) - ("\\.Xresources\\'" . xrdb-mode))) +(use-package xrdb-mode + :ensure nil + :mode (("\\.Xdefaults\\'" . xrdb-mode) + ("\\.Xresources\\'" . xrdb-mode))) - (use-package haskell-mode - :mode (("\\.hs\\'" . haskell-mode))) +(use-package haskell-mode + :mode (("\\.hs\\'" . haskell-mode))) - (use-package dockerfile-mode - :mode (("Dockerfile\\'" . dockerfile-mode))) +(use-package dockerfile-mode + :mode (("Dockerfile\\'" . dockerfile-mode))) - (use-package nix-mode - :mode (("\\.nix\\'" . nix-mode))) +(use-package nix-mode + :mode (("\\.nix\\'" . nix-mode))) - (define-derived-mode xmonad-mode haskell-mode "XM") - (add-to-list 'auto-mode-alist '("xmobarrc\\'" . xmonad-mode)) - (add-to-list 'auto-mode-alist '("xmonad.hs\\'" . xmonad-mode)) +(define-derived-mode xmonad-mode haskell-mode "XM") +(add-to-list 'auto-mode-alist '("xmobarrc\\'" . xmonad-mode)) +(add-to-list 'auto-mode-alist '("xmonad.hs\\'" . xmonad-mode)) - (use-package nginx-mode - :defer t - :mode (("/nginx/servers/" . nginx-mode) - ("/nginx/.*\\.d/" . nginx-mode))) +(use-package nginx-mode + :defer t + :mode (("/nginx/servers/" . nginx-mode) + ("/nginx/.*\\.d/" . nginx-mode))) - (use-package lua-mode - :defer t) +(use-package lua-mode + :defer t) - (use-package ruby-mode - :mode (("\\.rb\\'" . ruby-mode) - ("\\.cap\\'" . ruby-mode))) +(use-package ruby-mode + :mode (("\\.rb\\'" . ruby-mode) + ("\\.cap\\'" . ruby-mode))) - (use-package go-mode - :mode (("\\.go\\'" . go-mode))) +(use-package go-mode + :mode (("\\.go\\'" . go-mode))) - (use-package jinja2-mode - :mode (("\\.j2\\'" . jinja2-mode) - ("\\.jinja\\'" . jinja2-mode))) +(use-package jinja2-mode + :mode (("\\.j2\\'" . jinja2-mode) + ("\\.jinja\\'" . jinja2-mode))) - (use-package scss-mode - :defer t - :config (progn - (setq scss-compile-at-save nil))) +(use-package scss-mode + :defer t + :config (progn + (setq scss-compile-at-save nil))) - (use-package yaml-mode - :mode (("/group_vars/.*" . yaml-mode) - ("/host_vars/.*" . yaml-mode))) +(use-package yaml-mode + :mode (("/group_vars/.*" . yaml-mode) + ("/host_vars/.*" . yaml-mode))) - (define-derived-mode ansible-mode yaml-mode "Ansible") - (add-to-list 'auto-mode-alist '("\\(?:ansible.+\\|roles/.+/\\(?:tasks\\|handlers\\)\\)/.+\\.yml\\'" . ansible-mode)) +(define-derived-mode ansible-mode yaml-mode "Ansible") +(add-to-list 'auto-mode-alist '("\\(?:ansible.+\\|roles/.+/\\(?:tasks\\|handlers\\)\\)/.+\\.yml\\'" . ansible-mode)) - (define-derived-mode saltstack-mode yaml-mode "Salt") - (add-to-list 'auto-mode-alist '("\\.sls\\'" . saltstack-mode)) +(define-derived-mode saltstack-mode yaml-mode "Salt") +(add-to-list 'auto-mode-alist '("\\.sls\\'" . saltstack-mode)) #+END_SRC ** ledger @@ -1434,45 +1434,45 @@ I use [[http://ledger-cli.org/][=ledger=]] to manage my finances. It has an Ema works really nicely. #+BEGIN_SRC emacs-lisp - (use-package ledger-mode - :mode ("\\.ledger\\'" . ledger-mode) - :init (progn - (defun open-budget () - (interactive) - (projectile-persp-switch-project "~/Sync") - (find-file (expand-file-name "ledger/my.ledger" (projectile-project-root))) - (ledger-report "Budget (Cumulative)" nil))) - :config (progn - (setq ledger-use-iso-dates t - ledger-post-use-completion-engine :built-in - ledger-reconcile-default-commodity "€" - ledger-clear-whole-transactions t - ledger-narrow-on-reconcile t - ledger-default-date-format "%Y-%m-%d" - ledger-reports '(("Monthly Expenses" "ledger -f %(ledger-file) reg -M Expenses --real -l \"payee != 'Opening Balances'\"") - ("Expenses:This Month" "ledger -f %(ledger-file) bal \\^Expenses -p \"this month\"") - ("On-budget Balances" "ledger -f %(ledger-file) bal --current -R :Budget: Assets:Receivable Liabilities:Personal") - ("All Account Balances" "ledger -f %(ledger-file) bal --current -R \\^Assets \\^Liabilities") - ("Budget Values (Current Month)" "ledger -f %(ledger-file) bal -p \"this month\" --limit \"payee=~/budget/\" \\^Funds") - ("Budget (Cumulative)" "ledger -f %(ledger-file) bal -E \\^Funds \\^Assets:Budget$") - ("Budget Allocation" "ledger -f %(ledger-file) bal -p \"this month\" --limit \"payee=~/budget/\" \\^Funds --format \"\\ +(use-package ledger-mode + :mode ("\\.ledger\\'" . ledger-mode) + :init (progn + (defun open-budget () + (interactive) + (projectile-persp-switch-project "~/Sync") + (find-file (expand-file-name "ledger/my.ledger" (projectile-project-root))) + (ledger-report "Budget (Cumulative)" nil))) + :config (progn + (setq ledger-use-iso-dates t + ledger-post-use-completion-engine :built-in + ledger-reconcile-default-commodity "€" + ledger-clear-whole-transactions t + ledger-narrow-on-reconcile t + ledger-default-date-format "%Y-%m-%d" + ledger-reports '(("Monthly Expenses" "ledger -f %(ledger-file) reg -M Expenses --real -l \"payee != 'Opening Balances'\"") + ("Expenses:This Month" "ledger -f %(ledger-file) bal \\^Expenses -p \"this month\"") + ("On-budget Balances" "ledger -f %(ledger-file) bal --current -R :Budget: Assets:Receivable Liabilities:Personal") + ("All Account Balances" "ledger -f %(ledger-file) bal --current -R \\^Assets \\^Liabilities") + ("Budget Values (Current Month)" "ledger -f %(ledger-file) bal -p \"this month\" --limit \"payee=~/budget/\" \\^Funds") + ("Budget (Cumulative)" "ledger -f %(ledger-file) bal -E \\^Funds \\^Assets:Budget$") + ("Budget Allocation" "ledger -f %(ledger-file) bal -p \"this month\" --limit \"payee=~/budget/\" \\^Funds --format \"\\ %-17((depth_spacer)+(partial_account))\\ %10(percent(market(display_total), market(parent.total)))\\ %16(market(display_total))\n%/\"") - ("bal" "ledger -f %(ledger-file) bal") - ("reg" "ledger -f %(ledger-file) reg") - ("equity" "ledger -f %(ledger-file) equity") - ("payee" "ledger -f %(ledger-file) reg @%(payee)") - ("account" "ledger -f %(ledger-file) reg %(account)"))))) + ("bal" "ledger -f %(ledger-file) bal") + ("reg" "ledger -f %(ledger-file) reg") + ("equity" "ledger -f %(ledger-file) equity") + ("payee" "ledger -f %(ledger-file) reg @%(payee)") + ("account" "ledger -f %(ledger-file) reg %(account)"))))) #+END_SRC ** Markdown #+BEGIN_SRC emacs-lisp - (use-package markdown-mode - :defer t - :config (progn - (add-hook 'markdown-mode-hook #'turn-on-auto-fill))) +(use-package markdown-mode + :defer t + :config (progn + (add-hook 'markdown-mode-hook #'turn-on-auto-fill))) #+END_SRC ** Org @@ -1480,49 +1480,49 @@ works really nicely. Org is wünderbar. #+BEGIN_SRC emacs-lisp - (use-package org - :bind (("C-c C-a" . org-agenda-list) - ("C-c a" . org-agenda) - ("C-c l" . org-store-link)) - :defer 8 - :init (setq org-replace-disputed-keys t - org-ellipsis "…") - :config (progn - (setq org-directory "~/Sync/org" - org-agenda-files `(,(concat org-directory "/agenda")) +(use-package org + :bind (("C-c C-a" . org-agenda-list) + ("C-c a" . org-agenda) + ("C-c l" . org-store-link)) + :defer 8 + :init (setq org-replace-disputed-keys t + org-ellipsis "…") + :config (progn + (setq org-directory "~/Sync/org" + org-agenda-files `(,(concat org-directory "/agenda")) - org-default-notes-file (concat org-directory "/notes") + org-default-notes-file (concat org-directory "/notes") - ;; ‘Remember’: new items at top - org-reverse-note-order t + ;; ‘Remember’: new items at top + org-reverse-note-order t - org-modules '(org-protocol) + org-modules '(org-protocol) - ;; Add time done to ‘done’ tasks - org-log-done 'time + ;; Add time done to ‘done’ tasks + org-log-done 'time - org-list-allow-alphabetical t + org-list-allow-alphabetical t - org-adapt-indentation nil + org-adapt-indentation nil - org-pretty-entities t + org-pretty-entities t - org-table-duration-custom-format 'seconds + org-table-duration-custom-format 'seconds - org-src-fontify-natively nil + org-src-fontify-natively nil - org-export-have-math t + org-export-have-math t - org-blank-before-new-entry '((heading . t) - (plain-list-item . auto)) - org-fontify-done-headline t + org-blank-before-new-entry '((heading . t) + (plain-list-item . auto)) + org-fontify-done-headline t - org-todo-keywords '((sequence "BACKLOG(b)" "TODO(t)" "WAIT(w@/!)" "STARTED(s!)" "|" "DONE(d!)") - (sequence "|" "CANCELLED(c@)")) - org-log-into-drawer "LOGBOOK") - (set-register ?o `(file . ,(expand-file-name "organiser.org" org-directory))) - (add-hook 'org-mode-hook #'turn-on-auto-fill) - (org-load-modules-maybe t))) + org-todo-keywords '((sequence "BACKLOG(b)" "TODO(t)" "WAIT(w@/!)" "STARTED(s!)" "|" "DONE(d!)") + (sequence "|" "CANCELLED(c@)")) + org-log-into-drawer "LOGBOOK") + (set-register ?o `(file . ,(expand-file-name "organiser.org" org-directory))) + (add-hook 'org-mode-hook #'turn-on-auto-fill) + (org-load-modules-maybe t))) #+END_SRC **** org-babel @@ -1533,13 +1533,16 @@ to have my =ledger= setup in an org file with some graph processing with R or something. #+BEGIN_SRC emacs-lisp - (use-package ob-core - :defer t - :ensure nil - :config (org-babel-do-load-languages - 'org-babel-load-languages - '((ledger . t) - (sh . t)))) +(use-package ob-core + :defer t + :ensure nil + :config (progn + (org-babel-do-load-languages 'org-babel-load-languages + '((ledger . t) + (sh . t))) + (setq org-src-tab-acts-natively t + org-edit-src-content-indentation 0 + org-src-preserve-indentation t))) #+END_SRC **** org-journal @@ -1547,58 +1550,58 @@ with R or something. I can use this to keep a journal. I should use it. #+BEGIN_SRC emacs-lisp - (use-package org-journal - :bind ("s-j" . org-journal-new-entry) - :defer 20 - :config (progn - (setq org-journal-date-format "%A, %d %B %Y") - (defun org-journal-display-entry-yesterday () - "Show org-journal entry for yesterday" - (interactive) - (org-journal-read-or-display-entry (yesterday-time))))) +(use-package org-journal + :bind ("s-j" . org-journal-new-entry) + :defer 20 + :config (progn + (setq org-journal-date-format "%A, %d %B %Y") + (defun org-journal-display-entry-yesterday () + "Show org-journal entry for yesterday" + (interactive) + (org-journal-read-or-display-entry (yesterday-time))))) #+END_SRC **** org-mobile #+BEGIN_SRC emacs-lisp - (defun ap/org-mobile-pull (descriptor action file) - (org-mobile-pull)) - (use-package org-mobile - :defer 30 - :ensure nil - :disabled t - :config (progn - (setq org-mobile-directory "~/Mobile/Org" - org-mobile-inbox-for-pull "~/Mobile/Org/from-mobile.org") - (defvar org-mobile-push-timer nil - "Timer that `org-mobile-push-timer' used to reschedule itself, or nil.") - - (defun org-mobile-push-with-delay (secs) - (when org-mobile-push-timer - (cancel-timer org-mobile-push-timer)) - (setq org-mobile-push-timer - (run-with-idle-timer - (* 1 secs) nil 'org-mobile-push))) - - (add-hook 'after-save-hook - (lambda () - (when (eq major-mode 'org-mode) - (dolist (file (org-mobile-files-alist)) - (if (string= (file-truename (expand-file-name (car file))) - (file-truename (buffer-file-name))) - (org-mobile-push-with-delay 30)))))) - - (run-at-time "00:05" 86400 '(lambda () (org-mobile-push-with-delay 1))) ;; refreshes agenda file each day - (org-mobile-pull) ;; run org-mobile-pull at startup - - (defvar org-mobile-watcher nil) - (when file-notify--library - (let ((org-file (expand-file-name - (concat - (file-name-as-directory org-mobile-directory) - org-mobile-capture-file)))) - (setq org-mobile-watcher - (file-notify-add-watch org-file '(change) #'ap/org-mobile-pull)))))) +(defun ap/org-mobile-pull (descriptor action file) + (org-mobile-pull)) +(use-package org-mobile + :defer 30 + :ensure nil + :disabled t + :config (progn + (setq org-mobile-directory "~/Mobile/Org" + org-mobile-inbox-for-pull "~/Mobile/Org/from-mobile.org") + (defvar org-mobile-push-timer nil + "Timer that `org-mobile-push-timer' used to reschedule itself, or nil.") + + (defun org-mobile-push-with-delay (secs) + (when org-mobile-push-timer + (cancel-timer org-mobile-push-timer)) + (setq org-mobile-push-timer + (run-with-idle-timer + (* 1 secs) nil 'org-mobile-push))) + + (add-hook 'after-save-hook + (lambda () + (when (eq major-mode 'org-mode) + (dolist (file (org-mobile-files-alist)) + (if (string= (file-truename (expand-file-name (car file))) + (file-truename (buffer-file-name))) + (org-mobile-push-with-delay 30)))))) + + (run-at-time "00:05" 86400 '(lambda () (org-mobile-push-with-delay 1))) ;; refreshes agenda file each day + (org-mobile-pull) ;; run org-mobile-pull at startup + + (defvar org-mobile-watcher nil) + (when file-notify--library + (let ((org-file (expand-file-name + (concat + (file-name-as-directory org-mobile-directory) + org-mobile-capture-file)))) + (setq org-mobile-watcher + (file-notify-add-watch org-file '(change) #'ap/org-mobile-pull)))))) #+END_SRC **** org-caldav @@ -1608,17 +1611,17 @@ from org-mode. Previously I had to wait for org-mobile to sync and write to the Android calendar, and then for DAVDroid to sync with the server. #+BEGIN_SRC emacs-lisp - (use-package org-caldav - :defer 30 - :config (progn - (setq org-caldav-url "https://calendar.alanpearce.uk/alan" - org-caldav-calendar-id "caldav" - org-caldav-inbox (concat org-directory "/agenda/caldav.org") - org-caldav-files `(,(concat org-directory "/agenda/organiser.org")) - org-icalendar-timezone "Europe/Berlin" - org-icalendar-use-scheduled '(event-if-todo event-if-not-todo todo-start) - org-icalendar-use-deadline '(event-if-todo event-if-not-todo todo-due) - org-icalendar-alarm-time 60))) +(use-package org-caldav + :defer 30 + :config (progn + (setq org-caldav-url "https://calendar.alanpearce.uk/alan" + org-caldav-calendar-id "caldav" + org-caldav-inbox (concat org-directory "/agenda/caldav.org") + org-caldav-files `(,(concat org-directory "/agenda/organiser.org")) + org-icalendar-timezone "Europe/Berlin" + org-icalendar-use-scheduled '(event-if-todo event-if-not-todo todo-start) + org-icalendar-use-deadline '(event-if-todo event-if-not-todo todo-due) + org-icalendar-alarm-time 60))) #+END_SRC **** org-page @@ -1628,21 +1631,21 @@ that I can work with nicely from inside Emacs. I wonder if org-page will do the trick. #+BEGIN_SRC emacs-lisp - (use-package org-page - :config (progn - (setq op/site-domain "https://alanpearce.uk/" - op/repository-directory "~/projects/alanpearce/" - op/personal-github-link "https://github.com/alanpearce"))) +(use-package org-page + :config (progn + (setq op/site-domain "https://alanpearce.uk/" + op/repository-directory "~/projects/alanpearce/" + op/personal-github-link "https://github.com/alanpearce"))) #+END_SRC * Music Emacs actually supports playing music via mpd. #+BEGIN_SRC emacs-lisp - (use-package mpc - :defer t - :config (progn - (setq mpc-browser-tags '(Genre Albumartist|Composer|Performer Album|Playlist)))) +(use-package mpc + :defer t + :config (progn + (setq mpc-browser-tags '(Genre Albumartist|Composer|Performer Album|Playlist)))) #+END_SRC * Programming ** flycheck @@ -1650,12 +1653,12 @@ Emacs actually supports playing music via mpd. On-the-fly error checking in programming modes? Yes please. #+BEGIN_SRC emacs-lisp - (use-package flycheck - :diminish " ✓" - :defer 5 - :config (progn - (global-flycheck-mode) - (setq flycheck-check-syntax-automatically '(save new-line mode-enabled)))) +(use-package flycheck + :diminish " ✓" + :defer 5 + :config (progn + (global-flycheck-mode) + (setq flycheck-check-syntax-automatically '(save new-line mode-enabled)))) #+END_SRC ** golang @@ -1663,25 +1666,25 @@ On-the-fly error checking in programming modes? Yes please. Go has a few packages to inter-operate with other emacs packages. #+BEGIN_SRC emacs-lisp - (use-package company-go - :commands company-go - :config (progn - (setq company-go-show-annotation t)) - :init (progn - (defun ap/company-go-setup () - (set (make-local-variable 'company-backends) - '(company-go))) - (add-hook 'go-mode-hook #'ap/company-go-setup))) +(use-package company-go + :commands company-go + :config (progn + (setq company-go-show-annotation t)) + :init (progn + (defun ap/company-go-setup () + (set (make-local-variable 'company-backends) + '(company-go))) + (add-hook 'go-mode-hook #'ap/company-go-setup))) - (use-package go-eldoc - :commands go-eldoc-setup - :init (progn - (add-hook 'go-mode-hook #'go-eldoc-setup))) +(use-package go-eldoc + :commands go-eldoc-setup + :init (progn + (add-hook 'go-mode-hook #'go-eldoc-setup))) - (use-package go-projectile - :defer t - :config (progn - (setq go-projectile-switch-gopath 'maybe))) +(use-package go-projectile + :defer t + :config (progn + (setq go-projectile-switch-gopath 'maybe))) #+END_SRC @@ -1691,16 +1694,16 @@ Go has a few packages to inter-operate with other emacs packages. A nice completion backend for programming modes. #+BEGIN_SRC emacs-lisp - (use-package ggtags - :commands turn-on-ggtags-mode - :functions (ggtags-navigation-mode-abort) - :config (progn - (bind-key "q" #'ggtags-navigation-mode-abort ggtags-navigation-mode-map)) - :init (progn - (defun turn-on-ggtags-mode () - (interactive) - (ggtags-mode 1)) - (add-hook 'c-mode-common-hook #'turn-on-ggtags-mode))) +(use-package ggtags + :commands turn-on-ggtags-mode + :functions (ggtags-navigation-mode-abort) + :config (progn + (bind-key "q" #'ggtags-navigation-mode-abort ggtags-navigation-mode-map)) + :init (progn + (defun turn-on-ggtags-mode () + (interactive) + (ggtags-mode 1)) + (add-hook 'c-mode-common-hook #'turn-on-ggtags-mode))) #+END_SRC ** Lisps @@ -1711,13 +1714,13 @@ Lisp modes don’t seem to have a common ancestor. So I made a custom hook which I trigger in every lispy-mode. #+BEGIN_SRC emacs-lisp - (defcustom lisp-mode-common-hook nil - "Hook run when entering any Lisp mode." - :type 'hook - :group 'lisp) +(defcustom lisp-mode-common-hook nil + "Hook run when entering any Lisp mode." + :type 'hook + :group 'lisp) - (defun ap/lisp-setup () - (run-hooks 'lisp-mode-common-hook)) +(defun ap/lisp-setup () + (run-hooks 'lisp-mode-common-hook)) #+END_SRC **** Redshank @@ -1726,11 +1729,11 @@ Lisp syntax allows for really easy refactoring. Redshank gives some operations that aren’t part of paredit, like extracting variables into let bindings. #+BEGIN_SRC emacs-lisp - (use-package redshank - :diminish " Λ" - :after (paredit) - :config (progn - (add-hook 'lisp-mode-common-hook #'turn-on-redshank-mode))) +(use-package redshank + :diminish " Λ" + :after (paredit) + :config (progn + (add-hook 'lisp-mode-common-hook #'turn-on-redshank-mode))) #+END_SRC *** Emacs Lisp @@ -1739,29 +1742,29 @@ Customise the modeline-display of =emacs-lisp-mode=. Then make sure it runs the common lisp hooks. #+BEGIN_SRC emacs-lisp - (add-hook 'emacs-lisp-mode-hook #'ap/lisp-setup) - (add-hook 'emacs-lisp-mode-hook #'eldoc-mode) +(add-hook 'emacs-lisp-mode-hook #'ap/lisp-setup) +(add-hook 'emacs-lisp-mode-hook #'eldoc-mode) #+END_SRC Go-to function for elisp. Except it works through the entire Emacs ecosystem. #+BEGIN_SRC emacs-lisp - (use-package elisp-slime-nav - :commands elisp-slime-nav-mode - :diminish elisp-slime-nav-mode - :init (progn - (add-hook 'emacs-lisp-mode-hook #'elisp-slime-nav-mode))) +(use-package elisp-slime-nav + :commands elisp-slime-nav-mode + :diminish elisp-slime-nav-mode + :init (progn + (add-hook 'emacs-lisp-mode-hook #'elisp-slime-nav-mode))) #+END_SRC Interactive elisp #+BEGIN_SRC emacs-lisp - (use-package ielm - :defer t - :ensure nil - :config (progn - (add-hook 'ielm-mode-hook (lambda () - (run-hooks 'lisp-mode-common-hook))))) +(use-package ielm + :defer t + :ensure nil + :config (progn + (add-hook 'ielm-mode-hook (lambda () + (run-hooks 'lisp-mode-common-hook))))) #+END_SRC *** Scheme & Lisp @@ -1769,12 +1772,12 @@ Interactive elisp I don’t work with these as often as I would like #+BEGIN_SRC emacs-lisp - (add-hook 'scheme-mode-hook #'ap/lisp-setup) - (add-hook 'lisp-mode-hook #'ap/lisp-setup) - (defun set-common-lisp-indentation () - (set (make-local-variable 'lisp-indent-function) - #'common-lisp-indent-function)) - (add-hook 'lisp-mode-hook #'set-common-lisp-indentation) +(add-hook 'scheme-mode-hook #'ap/lisp-setup) +(add-hook 'lisp-mode-hook #'ap/lisp-setup) +(defun set-common-lisp-indentation () + (set (make-local-variable 'lisp-indent-function) + #'common-lisp-indent-function)) +(add-hook 'lisp-mode-hook #'set-common-lisp-indentation) #+END_SRC **** geiser @@ -1783,11 +1786,11 @@ A REPL thing for Scheme. Hopefully I’ll get to use it more in the future. #+BEGIN_SRC emacs-lisp - (use-package geiser - :commands (geiser-mode - geiser - run-geiser - run-racket)) +(use-package geiser + :commands (geiser-mode + geiser + run-geiser + run-racket)) #+END_SRC **** slime @@ -1795,34 +1798,34 @@ future. A REPL thing (and more) for Lisp. #+BEGIN_SRC emacs-lisp - (use-package slime - :commands (slime) - :config (progn - (let ((ql-slime-helper (expand-file-name "~/quicklisp/slime-helper.el"))) - (if (file-exists-p ql-slime-helper) - (load ql-slime-helper)) - (slime-setup)) - (setq inferior-lisp-program (executable-find "sbcl")))) +(use-package slime + :commands (slime) + :config (progn + (let ((ql-slime-helper (expand-file-name "~/quicklisp/slime-helper.el"))) + (if (file-exists-p ql-slime-helper) + (load ql-slime-helper)) + (slime-setup)) + (setq inferior-lisp-program (executable-find "sbcl")))) #+END_SRC *** Clojure #+BEGIN_SRC emacs-lisp - (use-package clojure-mode - :defer t - :init (progn - (add-hook 'cider-repl-mode-hook (lambda () (highlight-changes-mode -1))) - (add-hook 'clojure-mode-hook #'ap/lisp-setup))) - - (use-package clj-refactor - :defer t - :functions (clj-refactor-mode cljr-add-keybindings-with-prefix) - :config (progn - (cljr-add-keybindings-with-prefix "C-c C-m")) - :init (progn - (defun turn-on-clj-refactor-mode () - (clj-refactor-mode 1)) - (add-hook 'clojure-mode-hook #'turn-on-clj-refactor-mode))) +(use-package clojure-mode + :defer t + :init (progn + (add-hook 'cider-repl-mode-hook (lambda () (highlight-changes-mode -1))) + (add-hook 'clojure-mode-hook #'ap/lisp-setup))) + +(use-package clj-refactor + :defer t + :functions (clj-refactor-mode cljr-add-keybindings-with-prefix) + :config (progn + (cljr-add-keybindings-with-prefix "C-c C-m")) + :init (progn + (defun turn-on-clj-refactor-mode () + (clj-refactor-mode 1)) + (add-hook 'clojure-mode-hook #'turn-on-clj-refactor-mode))) #+END_SRC **** cider @@ -1830,21 +1833,21 @@ A REPL thing (and more) for Lisp. A REPL thing for Clojure #+BEGIN_SRC emacs-lisp - (use-package cider - :defer t - :config (progn - (setq nrepl-hide-special-buffers t) - (unbind-key "C-c C-f" cider-mode-map) - (add-hook 'cider-mode-hook #'eldoc-mode))) +(use-package cider + :defer t + :config (progn + (setq nrepl-hide-special-buffers t) + (unbind-key "C-c C-f" cider-mode-map) + (add-hook 'cider-mode-hook #'eldoc-mode))) #+END_SRC ** Auto-compile Auto-compile emacs lisp when saving. #+BEGIN_SRC emacs-lisp - (use-package auto-compile - :defer t - :init (add-hook 'emacs-lisp-mode-hook #'auto-compile-on-save-mode)) +(use-package auto-compile + :defer t + :init (add-hook 'emacs-lisp-mode-hook #'auto-compile-on-save-mode)) #+END_SRC ** cc-mode @@ -1853,16 +1856,16 @@ Although I don’t use C or C++, setting up the mode is helpful because quite a few other modes are derived from it. #+BEGIN_SRC emacs-lisp - (use-package cc-mode - :defer 5 - :init (progn - (add-hook 'c-mode-common-hook #'electric-indent-mode)) - :config (progn - (setq c-default-style '((java-mode . "java") - (awk-mode . "awk") - (other . "k&r")) - c-basic-offset 4) - (c-set-offset 'case-label '+))) +(use-package cc-mode + :defer 5 + :init (progn + (add-hook 'c-mode-common-hook #'electric-indent-mode)) + :config (progn + (setq c-default-style '((java-mode . "java") + (awk-mode . "awk") + (other . "k&r")) + c-basic-offset 4) + (c-set-offset 'case-label '+))) #+END_SRC ** quickrun @@ -1870,8 +1873,8 @@ quite a few other modes are derived from it. It’s nice to be able to quickly evaluate some code. Although I don’t really seem to use it. #+BEGIN_SRC emacs-lisp - (use-package quickrun - :bind (("C-c C-e" . quickrun))) +(use-package quickrun + :bind (("C-c C-e" . quickrun))) #+END_SRC ** Scala @@ -1879,15 +1882,15 @@ really seem to use it. Let’s try using Scala. #+BEGIN_SRC emacs-lisp - (use-package scala-mode - :pin melpa-stable) +(use-package scala-mode + :pin melpa-stable) #+END_SRC And add ensime, an IDE-style environment. #+BEGIN_SRC emacs-lisp - (use-package ensime - :pin melpa-stable) +(use-package ensime + :pin melpa-stable) #+END_SRC ** Web development @@ -1900,29 +1903,29 @@ think there’s anything as good as paredit/redshank for refactoring in it though #+BEGIN_SRC emacs-lisp - (use-package js2-mode - :mode (("\\.js\\'" . js2-mode) - ("\\.jsx\\'" . js2-jsx-mode)) - :interpreter ("node" . js2-mode) - :functions js2-next-error - :config (progn - (define-key js2-mode-map [menu-bar Javascript] nil) - (defun js2--imenu-around (do-it name) - "Don't create a menu from js2-mode" - (if (and (not (string-equal name "IM-Javascript-IDE")) - (fboundp #'do-it)) - (do-it name))) - (advice-add 'imenu-add-to-menubar :around #'js2--imenu-around) - (defun ap/javascript-setup () - (auto-indent-mode -1)) - (defun ap/js2-prev-error () - (interactive) - (js2-next-error -1)) - (bind-key "M-g M-n" #'js2-next-error js2-mode-map) - (bind-key "M-g M-p" #'ap/js2-prev-error js2-mode-map) - (add-hook 'js2-mode-hook #'ap/javascript-setup) - (setq js2-basic-offset 2 - js2-include-node-externs t))) +(use-package js2-mode + :mode (("\\.js\\'" . js2-mode) + ("\\.jsx\\'" . js2-jsx-mode)) + :interpreter ("node" . js2-mode) + :functions js2-next-error + :config (progn + (define-key js2-mode-map [menu-bar Javascript] nil) + (defun js2--imenu-around (do-it name) + "Don't create a menu from js2-mode" + (if (and (not (string-equal name "IM-Javascript-IDE")) + (fboundp #'do-it)) + (do-it name))) + (advice-add 'imenu-add-to-menubar :around #'js2--imenu-around) + (defun ap/javascript-setup () + (auto-indent-mode -1)) + (defun ap/js2-prev-error () + (interactive) + (js2-next-error -1)) + (bind-key "M-g M-n" #'js2-next-error js2-mode-map) + (bind-key "M-g M-p" #'ap/js2-prev-error js2-mode-map) + (add-hook 'js2-mode-hook #'ap/javascript-setup) + (setq js2-basic-offset 2 + js2-include-node-externs t))) #+END_SRC **** jade (not pug) @@ -1935,18 +1938,18 @@ To debug with node, use version 6.9.1 or later of node and run it with For Chrom*, it needs to be launched with ~--remote-debugging-port=9222~ #+BEGIN_SRC emacs-lisp - (use-package jade - :config (progn - (add-hook 'js2-mode-hook #'jade-interaction-mode))) +(use-package jade + :config (progn + (add-hook 'js2-mode-hook #'jade-interaction-mode))) #+END_SRC *** coffee-mode #+BEGIN_SRC emacs-lisp - (use-package coffee-mode - :mode ("\\.coffee\\'" . coffee-mode) - :config (progn - (setq coffee-indent-like-python-mode t))) +(use-package coffee-mode + :mode ("\\.coffee\\'" . coffee-mode) + :config (progn + (setq coffee-indent-like-python-mode t))) #+END_SRC *** tern @@ -1955,29 +1958,29 @@ Tern understands javascript. It adds really clever documented completions, besides other IDE-like things. #+BEGIN_SRC emacs-lisp - (use-package tern - :commands ap/enable-tern - :if (executable-find "tern") - :defer 5 - :config (progn - (setq tern-command (list (executable-find "tern"))) - (defun ap/enable-tern () - (tern-mode 1)) - (add-hook 'js2-mode-hook #'ap/enable-tern) - (add-hook 'web-mode-hook #'ap/enable-tern))) +(use-package tern + :commands ap/enable-tern + :if (executable-find "tern") + :defer 5 + :config (progn + (setq tern-command (list (executable-find "tern"))) + (defun ap/enable-tern () + (tern-mode 1)) + (add-hook 'js2-mode-hook #'ap/enable-tern) + (add-hook 'web-mode-hook #'ap/enable-tern))) - (with-eval-after-load 'tern - (use-package company-tern)) +(with-eval-after-load 'tern + (use-package company-tern)) #+END_SRC *** json-mode #+BEGIN_SRC emacs-lisp - (use-package json-mode - :mode (("\\.json\\'" . json-mode) - ("\\.sailsrc\\'" . json-mode) - ("composer\\.lock\\'" . json-mode) - ("\\.tern-project\\'" . json-mode))) +(use-package json-mode + :mode (("\\.json\\'" . json-mode) + ("\\.sailsrc\\'" . json-mode) + ("composer\\.lock\\'" . json-mode) + ("\\.tern-project\\'" . json-mode))) #+END_SRC *** restclient @@ -1987,23 +1990,23 @@ calls. Feels a bit like using =org-babel=. I wonder if there’s an integration between the two yet. #+BEGIN_SRC emacs-lisp - (use-package restclient - :mode ("\\.api\\'" . restclient-mode) - :config (progn - (defun imenu-restclient-sections () - (setq imenu-prev-index-position-function nil) - (add-to-list 'imenu-generic-expression '("Services" "^## ?\\(.+\\)$" 1) t) - (add-to-list 'imenu-generic-expression '("Calls" "^# ?\\(.+\\)$" 1) t)) - (add-hook 'restclient-mode-hook #'imenu-restclient-sections))) +(use-package restclient + :mode ("\\.api\\'" . restclient-mode) + :config (progn + (defun imenu-restclient-sections () + (setq imenu-prev-index-position-function nil) + (add-to-list 'imenu-generic-expression '("Services" "^## ?\\(.+\\)$" 1) t) + (add-to-list 'imenu-generic-expression '("Calls" "^# ?\\(.+\\)$" 1) t)) + (add-hook 'restclient-mode-hook #'imenu-restclient-sections))) #+END_SRC *** sgml-mode This is for HTML, since old versions of HTML were derived from SGML. #+BEGIN_SRC emacs-lisp - (use-package sgml-mode - :defer t - :config (setq sgml-basic-offset 2)) +(use-package sgml-mode + :defer t + :config (setq sgml-basic-offset 2)) #+END_SRC *** emmet-mode @@ -2011,11 +2014,11 @@ This is for HTML, since old versions of HTML were derived from SGML. Emmet is really nice to write HTML quickly. Especially with frameworks that require multiple nested elements to do anything useful. #+BEGIN_SRC emacs-lisp - (use-package emmet-mode - :commands (emmet-mode) - :diminish (emmet-mode . " >") - :init (progn - (add-hook 'web-mode-hook #'emmet-mode))) +(use-package emmet-mode + :commands (emmet-mode) + :diminish (emmet-mode . " >") + :init (progn + (add-hook 'web-mode-hook #'emmet-mode))) #+END_SRC *** web-mode @@ -2025,44 +2028,44 @@ is really nice, because it handles the HTML part the same way in all of them as well. #+BEGIN_SRC emacs-lisp - (use-package web-mode - :mode (("/views/.*\\.php\\'" . web-mode) - ("\\.html\\'" . web-mode) - ("/templates/.*\\.php\\'" . web-mode) - ("\\.ejs\\'" . web-mode)) - :config (progn - (setq web-mode-code-indent-offset 2 - web-mode-css-indent-offset 2 - web-mode-markup-indent-offset 2 - web-mode-style-padding 0 - web-mode-script-padding 0 - web-mode-comment-style 2 - web-mode-enable-auto-pairing nil - web-mode-enable-auto-quoting nil) - (sp-local-pair '(web-mode) "<%" "%>"))) +(use-package web-mode + :mode (("/views/.*\\.php\\'" . web-mode) + ("\\.html\\'" . web-mode) + ("/templates/.*\\.php\\'" . web-mode) + ("\\.ejs\\'" . web-mode)) + :config (progn + (setq web-mode-code-indent-offset 2 + web-mode-css-indent-offset 2 + web-mode-markup-indent-offset 2 + web-mode-style-padding 0 + web-mode-script-padding 0 + web-mode-comment-style 2 + web-mode-enable-auto-pairing nil + web-mode-enable-auto-quoting nil) + (sp-local-pair '(web-mode) "<%" "%>"))) #+END_SRC I derived a mode for twig, in order to use its =mode-hook=. #+BEGIN_SRC emacs-lisp - (define-derived-mode twig-mode web-mode "Twig") - (add-to-list 'auto-mode-alist '("\\.html\\.twig\\'" . twig-mode)) +(define-derived-mode twig-mode web-mode "Twig") +(add-to-list 'auto-mode-alist '("\\.html\\.twig\\'" . twig-mode)) #+END_SRC * Spelling #+BEGIN_SRC emacs-lisp - (use-package ispell - :bind (("<f8>" . ispell-word)) - :config (progn - (cond - ((executable-find "aspell") (setq ispell-program-name "aspell" - ispell-dictionary "british" - ispell-really-aspell t - ispell-really-hunspell nil)) - ((executable-find "hunspell") (setq ispell-program-name "hunspell" - ispell-really-aspell nil - ispell-really-hunspell t))))) +(use-package ispell + :bind (("<f8>" . ispell-word)) + :config (progn + (cond + ((executable-find "aspell") (setq ispell-program-name "aspell" + ispell-dictionary "british" + ispell-really-aspell t + ispell-really-hunspell nil)) + ((executable-find "hunspell") (setq ispell-program-name "hunspell" + ispell-really-aspell nil + ispell-really-hunspell t))))) #+END_SRC * Scripting @@ -2070,20 +2073,20 @@ I derived a mode for twig, in order to use its =mode-hook=. Make a shell-script buffer executable after saving it, if it has a shebang. #+BEGIN_SRC emacs-lisp - (add-hook 'after-save-hook - #'executable-make-buffer-file-executable-if-script-p) +(add-hook 'after-save-hook + #'executable-make-buffer-file-executable-if-script-p) - (use-package sh-script - :mode (("\\.zsh\\'" . shell-script-mode) - ("zshenv\\'" . shell-script-mode) - ("zshrc\\'" . shell-script-mode)) - :config (setq sh-shell-file "/usr/bin/env zsh" - sh-indentation 2 - sh-basic-offset 2)) +(use-package sh-script + :mode (("\\.zsh\\'" . shell-script-mode) + ("zshenv\\'" . shell-script-mode) + ("zshrc\\'" . shell-script-mode)) + :config (setq sh-shell-file "/usr/bin/env zsh" + sh-indentation 2 + sh-basic-offset 2)) #+END_SRC #+BEGIN_SRC emacs-lisp - (add-hook 'shell-mode-hook 'ansi-color-for-comint-mode-on) +(add-hook 'shell-mode-hook 'ansi-color-for-comint-mode-on) #+END_SRC ** eshell @@ -2092,30 +2095,30 @@ I should try to get into the habit of using this more. It’s really nice, when I remember to use it. #+BEGIN_SRC emacs-lisp - (use-package eshell - :bind ("C-c s" . eshell) - :config (progn - (setq eshell-directory-name "~/.emacs.d/eshell") - (add-hook 'eshell-load-hook (lambda () - (bind-key "C-c C-l" #'counsel-esh-history eshell-mode-map))))) +(use-package eshell + :bind ("C-c s" . eshell) + :config (progn + (setq eshell-directory-name "~/.emacs.d/eshell") + (add-hook 'eshell-load-hook (lambda () + (bind-key "C-c C-l" #'counsel-esh-history eshell-mode-map))))) - (use-package em-smart - :ensure nil - :commands eshell-smart-initialize - :init (progn - (add-hook 'eshell-load-hook #'eshell-smart-initialize)) - :config (progn - (setq eshell-where-to-jump 'begin - eshell-review-quick-commands nil - eshell-smart-space-goes-to-end t))) +(use-package em-smart + :ensure nil + :commands eshell-smart-initialize + :init (progn + (add-hook 'eshell-load-hook #'eshell-smart-initialize)) + :config (progn + (setq eshell-where-to-jump 'begin + eshell-review-quick-commands nil + eshell-smart-space-goes-to-end t))) - (autoload #'eshell/cd "em-dirs") - (defun eshell-goto-current-dir (&optional arg) - (interactive "P") - (let ((dir default-directory)) - (eshell arg) - (eshell/cd dir))) - (bind-key "C-c S" #'eshell-goto-current-dir) +(autoload #'eshell/cd "em-dirs") +(defun eshell-goto-current-dir (&optional arg) + (interactive "P") + (let ((dir default-directory)) + (eshell arg) + (eshell/cd dir))) +(bind-key "C-c S" #'eshell-goto-current-dir) #+END_SRC @@ -2123,22 +2126,22 @@ nice, when I remember to use it. *** Shells #+BEGIN_SRC emacs-lisp - (use-package shell - :defer t - :ensure nil - :config (define-key shell-mode-map - (kbd "C-d") 'comint-delchar-or-eof-or-kill-buffer)) +(use-package shell + :defer t + :ensure nil + :config (define-key shell-mode-map + (kbd "C-d") 'comint-delchar-or-eof-or-kill-buffer)) - (use-package comint - :defer t - :ensure nil - :config (bind-key "C-c C-l" #'counsel-shell-history comint-mode-map)) +(use-package comint + :defer t + :ensure nil + :config (bind-key "C-c C-l" #'counsel-shell-history comint-mode-map)) - (defun comint-delchar-or-eof-or-kill-buffer (arg) - (interactive "p") - (if (null (get-buffer-process (current-buffer))) - (kill-buffer) - (comint-delchar-or-maybe-eof arg))) +(defun comint-delchar-or-eof-or-kill-buffer (arg) + (interactive "p") + (if (null (get-buffer-process (current-buffer))) + (kill-buffer) + (comint-delchar-or-maybe-eof arg))) #+END_SRC * Text editing @@ -2146,10 +2149,10 @@ nice, when I remember to use it. Emacs has an editor within. #+BEGIN_SRC emacs-lisp - (put 'upcase-region 'disabled nil) - (put 'downcase-region 'disabled nil) - (setq sentence-end-double-space t - line-move-visual nil) +(put 'upcase-region 'disabled nil) +(put 'downcase-region 'disabled nil) +(setq sentence-end-double-space t + line-move-visual nil) #+END_SRC ** align @@ -2158,14 +2161,14 @@ Emacs has an editor within. The most important one for me is JSON property alignment. #+BEGIN_SRC emacs-lisp - (use-package align - :defer 10 - :ensure nil - :config (progn - (add-to-list 'align-rules-list - '(colon-key-value - (regexp . ":\\(\\s-*\\)") - (modes . '(js2-mode)))))) +(use-package align + :defer 10 + :ensure nil + :config (progn + (add-to-list 'align-rules-list + '(colon-key-value + (regexp . ":\\(\\s-*\\)") + (modes . '(js2-mode)))))) #+END_SRC ** Clipboard @@ -2173,12 +2176,12 @@ The most important one for me is JSON property alignment. I like to use the clipboard more than the primary selection in X11. #+BEGIN_SRC emacs-lisp - (setq x-select-enable-clipboard t - save-interprogram-paste-before-kill t) - (if (functionp 'x-cut-buffer-or-selection-value) - (setq interprogram-paste-function 'x-cut-buffer-or-selection-value)) - (when (boundp 'x-select-request-type) - (setq x-select-request-type '(UTF8_STRING COMPOUND_TEXT TEXT STRING))) +(setq x-select-enable-clipboard t + save-interprogram-paste-before-kill t) +(if (functionp 'x-cut-buffer-or-selection-value) + (setq interprogram-paste-function 'x-cut-buffer-or-selection-value)) +(when (boundp 'x-select-request-type) + (setq x-select-request-type '(UTF8_STRING COMPOUND_TEXT TEXT STRING))) #+END_SRC ** Selection @@ -2187,34 +2190,34 @@ I’m quite used to deleting text by selecting it and typing. Emacs has a mode for that. #+BEGIN_SRC emacs-lisp - (delete-selection-mode t) +(delete-selection-mode t) #+END_SRC Sub-word movement is really nice for camel- and Pascal-case #+BEGIN_SRC emacs-lisp - (use-package subword - :diminish subword-mode - :init (global-subword-mode t)) +(use-package subword + :diminish subword-mode + :init (global-subword-mode t)) #+END_SRC I find that =zap-up-to-char= normally makes more sense to me than =zap-to-char=. #+BEGIN_SRC emacs-lisp - (use-package misc - :ensure nil - :bind (("M-z" . zap-up-to-char) - ("M-Z" . zap-to-char))) +(use-package misc + :ensure nil + :bind (("M-z" . zap-up-to-char) + ("M-Z" . zap-to-char))) #+END_SRC Expanding the region by semantic units was something I quite liked from Sublime Text. As always, there’s a mode for that. #+BEGIN_SRC emacs-lisp - (use-package expand-region - :bind ("C-M-SPC" . er/expand-region) - :config (setq expand-region-fast-keys-enabled nil)) +(use-package expand-region + :bind ("C-M-SPC" . er/expand-region) + :config (setq expand-region-fast-keys-enabled nil)) #+END_SRC ** Typography @@ -2223,7 +2226,7 @@ I like using typographic quotes, but they’re complicated to insert manually. them. #+BEGIN_SRC emacs-lisp - (electric-quote-mode) +(electric-quote-mode) #+END_SRC ** avy @@ -2232,16 +2235,16 @@ Avy is a really nice way to move around files, like ace-jump-mode, but somehow I prefer it. #+BEGIN_SRC emacs-lisp - (use-package avy - :bind* (("M-g g" . avy-goto-line) - ("M-g M-g" . avy-goto-line) - ("C-|" . avy-goto-line) - ("M-r" . avy-goto-word-1) - ("C-c SPC" . avy-goto-char-timer)) - :config (progn - (avy-setup-default) - (setq avy-all-windows nil - avy-keys '(?a ?r ?s ?t ?d ?h ?n ?e ?i ?\;)))) +(use-package avy + :bind* (("M-g g" . avy-goto-line) + ("M-g M-g" . avy-goto-line) + ("C-|" . avy-goto-line) + ("M-r" . avy-goto-word-1) + ("C-c SPC" . avy-goto-char-timer)) + :config (progn + (avy-setup-default) + (setq avy-all-windows nil + avy-keys '(?a ?r ?s ?t ?d ?h ?n ?e ?i ?\;)))) #+END_SRC ** goto-chg @@ -2250,8 +2253,8 @@ This is like popping the mark, only it filters to only change areas and doesn’t go back to the same place more than once. #+BEGIN_SRC emacs-lisp - (use-package goto-chg - :bind ("C-c C-SPC" . goto-last-change)) +(use-package goto-chg + :bind ("C-c C-SPC" . goto-last-change)) #+END_SRC ** multiple-cursors @@ -2261,14 +2264,14 @@ cursors was one of my favourite features, so I was really happy when I saw that multiple-cursors was released for Emacs. #+BEGIN_SRC emacs-lisp - (use-package multiple-cursors - :defer 1 - :config (progn - (bind-key "C-." #'mc/mark-next-like-this) - (bind-key "C-," #'mc/mark-previous-like-this) - (bind-key "M-<f3>" #'mc/mark-all-like-this-dwim) - (bind-key "C-<f3>" #'mc/mark-more-like-this-extended) - (bind-key "C-S-L" #'mc/edit-lines))) +(use-package multiple-cursors + :defer 1 + :config (progn + (bind-key "C-." #'mc/mark-next-like-this) + (bind-key "C-," #'mc/mark-previous-like-this) + (bind-key "M-<f3>" #'mc/mark-all-like-this-dwim) + (bind-key "C-<f3>" #'mc/mark-more-like-this-extended) + (bind-key "C-S-L" #'mc/edit-lines))) #+END_SRC ** paredit @@ -2277,13 +2280,13 @@ Balanced parentheses in lisps are nice, but all the refactoring and movement commands are much more interesting. #+BEGIN_SRC emacs-lisp - (use-package paredit - :diminish "()" - :config (progn - (add-hook 'lisp-mode-common-hook #'enable-paredit-mode) - (put #'paredit-forward-delete 'delete-selection 'supersede) - (put #'paredit-backward-delete 'delete-selection 'supersede) - (add-hook 'eval-expression-minibuffer-setup-hook #'enable-paredit-mode))) +(use-package paredit + :diminish "()" + :config (progn + (add-hook 'lisp-mode-common-hook #'enable-paredit-mode) + (put #'paredit-forward-delete 'delete-selection 'supersede) + (put #'paredit-backward-delete 'delete-selection 'supersede) + (add-hook 'eval-expression-minibuffer-setup-hook #'enable-paredit-mode))) #+END_SRC ** smartparens @@ -2293,33 +2296,33 @@ I didn’t find smartparens’ implementation of paredit style to be as nice as the real version #+BEGIN_SRC emacs-lisp - (eval-when-compile (require 'smartparens nil :noerror)) - (use-package smartparens-config - :ensure smartparens - :config (progn - (sp-use-smartparens-bindings) - (setq sp-highlight-pair-overlay nil) - (fset 'wrap-with-paren "\C-](") ;; `sp-select-next-thing-exchange' - (bind-key "C-(" #'wrap-with-paren smartparens-mode-map) - (bind-key "C-)" #'sp-forward-slurp-sexp smartparens-mode-map) - (bind-key "M-<backspace>" #'backward-kill-word smartparens-mode-map) - (bind-key "M-?" #'sp-convolute-sexp smartparens-mode-map) - (bind-key "C-M-t" #'sp-transpose-sexp smartparens-mode-map) - (bind-key "M-R" #'sp-raise-sexp smartparens-mode-map) - (bind-key "M-S" #'sp-splice-sexp smartparens-mode-map) - (bind-key "C-M-s" #'sp-split-sexp smartparens-mode-map) - (bind-key "M-J" #'sp-join-sexp smartparens-mode-map) - (bind-key "M-<up>" #'sp-splice-sexp-killing-backward smartparens-mode-map) - (bind-key "M-<down>" #'sp-splice-sexp-killing-forward smartparens-mode-map) - (bind-key "C-M-S-k" #'sp-kill-hybrid-sexp smartparens-mode-map) - (bind-key "C-S-<right>" #'sp-slurp-hybrid-sexp smartparens-mode-map) - (sp-with-modes '(twig-mode) - (sp-local-pair "{%" "%}") - (sp-local-pair "{{" "}}")) - (show-smartparens-global-mode t) - (smartparens-global-strict-mode t) - (add-hook 'lisp-mode-common-hook #'turn-off-smartparens-mode) - (add-hook 'coffee-mode-hook #'turn-off-smartparens-mode))) +(eval-when-compile (require 'smartparens nil :noerror)) +(use-package smartparens-config + :ensure smartparens + :config (progn + (sp-use-smartparens-bindings) + (setq sp-highlight-pair-overlay nil) + (fset 'wrap-with-paren "\C-](") ;; `sp-select-next-thing-exchange' + (bind-key "C-(" #'wrap-with-paren smartparens-mode-map) + (bind-key "C-)" #'sp-forward-slurp-sexp smartparens-mode-map) + (bind-key "M-<backspace>" #'backward-kill-word smartparens-mode-map) + (bind-key "M-?" #'sp-convolute-sexp smartparens-mode-map) + (bind-key "C-M-t" #'sp-transpose-sexp smartparens-mode-map) + (bind-key "M-R" #'sp-raise-sexp smartparens-mode-map) + (bind-key "M-S" #'sp-splice-sexp smartparens-mode-map) + (bind-key "C-M-s" #'sp-split-sexp smartparens-mode-map) + (bind-key "M-J" #'sp-join-sexp smartparens-mode-map) + (bind-key "M-<up>" #'sp-splice-sexp-killing-backward smartparens-mode-map) + (bind-key "M-<down>" #'sp-splice-sexp-killing-forward smartparens-mode-map) + (bind-key "C-M-S-k" #'sp-kill-hybrid-sexp smartparens-mode-map) + (bind-key "C-S-<right>" #'sp-slurp-hybrid-sexp smartparens-mode-map) + (sp-with-modes '(twig-mode) + (sp-local-pair "{%" "%}") + (sp-local-pair "{{" "}}")) + (show-smartparens-global-mode t) + (smartparens-global-strict-mode t) + (add-hook 'lisp-mode-common-hook #'turn-off-smartparens-mode) + (add-hook 'coffee-mode-hook #'turn-off-smartparens-mode))) #+END_SRC ** smart-scan @@ -2327,9 +2330,9 @@ nice as the real version Move between instances of a symbol #+BEGIN_SRC emacs-lisp - (use-package smartscan - :config (progn - (smartscan-mode 1))) +(use-package smartscan + :config (progn + (smartscan-mode 1))) #+END_SRC ** move-text @@ -2337,8 +2340,8 @@ Move between instances of a symbol Transposing lines, made easier. #+BEGIN_SRC emacs-lisp - (use-package move-text - :config (move-text-default-bindings)) +(use-package move-text + :config (move-text-default-bindings)) #+END_SRC ** undo-tree @@ -2347,21 +2350,21 @@ Emacs’ default handling of undo is a bit confusing. Undo-tree makes it much clearer. It’s especially helpful for protoyping and refactoring. #+BEGIN_SRC emacs-lisp - (use-package undo-tree - :config (progn - (global-undo-tree-mode) - ;; Keep region when undoing in region - (defadvice undo-tree-undo (around keep-region activate) - (if (use-region-p) - (let ((m (set-marker (make-marker) (mark))) - (p (set-marker (make-marker) (point)))) - ad-do-it - (goto-char p) - (set-mark m) - (set-marker p nil) - (set-marker m nil)) - ad-do-it))) - :diminish undo-tree-mode) +(use-package undo-tree + :config (progn + (global-undo-tree-mode) + ;; Keep region when undoing in region + (defadvice undo-tree-undo (around keep-region activate) + (if (use-region-p) + (let ((m (set-marker (make-marker) (mark))) + (p (set-marker (make-marker) (point)))) + ad-do-it + (goto-char p) + (set-mark m) + (set-marker p nil) + (set-marker m nil)) + ad-do-it))) + :diminish undo-tree-mode) #+END_SRC ** visual-regexp @@ -2371,10 +2374,10 @@ so this package is pretty useful because it highlights everything in the buffer for me. #+BEGIN_SRC emacs-lisp - (use-package visual-regexp - :bind (("C-c r" . vr/replace) - ("C-c q" . vr/query-replace) - ("C-c m" . vc/mc-mark))) +(use-package visual-regexp + :bind (("C-c r" . vr/replace) + ("C-c q" . vr/query-replace) + ("C-c m" . vc/mc-mark))) #+END_SRC * Tangling @@ -2391,40 +2394,40 @@ to the =after-save-hook= ensuring to always tangle and byte-compile the =org=-document after changes. #+BEGIN_SRC emacs-lisp - (use-package async - :commands (async-start) - :defer 2) +(use-package async + :commands (async-start) + :defer 2) - (defun tangle-if-init () - "If the current buffer is 'init.org' the code-blocks are +(defun tangle-if-init () + "If the current buffer is 'init.org' the code-blocks are tangled, and the tangled file is compiled." - (when (string-suffix-p "init.org" (buffer-file-name)) - (tangle-init))) - - (defun tangle-init-sync () - (interactive) - (message "Tangling init") - ;; Avoid running hooks when tangling. - (let ((prog-mode-hook nil) - (src (expand-file-name "init.org" user-emacs-directory)) - (dest (expand-file-name "init.el" user-emacs-directory))) - (require 'ob-tangle) - (org-babel-tangle-file src dest) - (if (byte-compile-file dest) - (byte-compile-dest-file dest) - (with-current-buffer byte-compile-log-buffer - (buffer-string))))) - - (defun tangle-init () - "Tangle init.org asynchronously." - - (interactive) - (message "Tangling init") - (async-start - (symbol-function #'tangle-init-sync) - (lambda (result) - (message "Init tangling completed: %s" result)))) + (when (string-suffix-p "init.org" (buffer-file-name)) + (tangle-init))) + +(defun tangle-init-sync () + (interactive) + (message "Tangling init") + ;; Avoid running hooks when tangling. + (let ((prog-mode-hook nil) + (src (expand-file-name "init.org" user-emacs-directory)) + (dest (expand-file-name "init.el" user-emacs-directory))) + (require 'ob-tangle) + (org-babel-tangle-file src dest) + (if (byte-compile-file dest) + (byte-compile-dest-file dest) + (with-current-buffer byte-compile-log-buffer + (buffer-string))))) + +(defun tangle-init () + "Tangle init.org asynchronously." + + (interactive) + (message "Tangling init") + (async-start + (symbol-function #'tangle-init-sync) + (lambda (result) + (message "Init tangling completed: %s" result)))) #+END_SRC # Local Variables: @@ -2434,15 +2437,15 @@ the =org=-document after changes. Start a server if possible. A daemon is already a server. #+BEGIN_SRC emacs-lisp - (run-with-idle-timer 2 nil (lambda () - (unless (daemonp) - (require 'server) - (unless (server-running-p server-name) - (server-start))))) - (setq gc-cons-threshold 800000 - file-name-handler-alist '(("\\(?:\\.dz\\|\\.txz\\|\\.xz\\|\\.lzma\\|\\.lz\\|\\.g?z\\|\\.\\(?:tgz\\|svgz\\|sifz\\)\\|\\.tbz2?\\|\\.bz2\\|\\.Z\\)\\(?:~\\|\\.~[-[:alnum:]:#@^._]+\\(?:~[[:digit:]]+\\)?~\\)?\\'" . jka-compr-handler) - ("\\.gpg\\(~\\|\\.~[0-9]+~\\)?\\'" . epa-file-handler) - ("\\`/[^/]*\\'" . tramp-completion-file-name-handler) - ("\\`/[^/|:][^/|]*:" . tramp-file-name-handler) - ("\\`/:" . file-name-non-special))) +(run-with-idle-timer 2 nil (lambda () + (unless (daemonp) + (require 'server) + (unless (server-running-p server-name) + (server-start))))) +(setq gc-cons-threshold 800000 + file-name-handler-alist '(("\\(?:\\.dz\\|\\.txz\\|\\.xz\\|\\.lzma\\|\\.lz\\|\\.g?z\\|\\.\\(?:tgz\\|svgz\\|sifz\\)\\|\\.tbz2?\\|\\.bz2\\|\\.Z\\)\\(?:~\\|\\.~[-[:alnum:]:#@^._]+\\(?:~[[:digit:]]+\\)?~\\)?\\'" . jka-compr-handler) + ("\\.gpg\\(~\\|\\.~[0-9]+~\\)?\\'" . epa-file-handler) + ("\\`/[^/]*\\'" . tramp-completion-file-name-handler) + ("\\`/[^/|:][^/|]*:" . tramp-file-name-handler) + ("\\`/:" . file-name-non-special))) #+END_SRC |