Extract remaining config blocks in init.el into separate init files by topic

Author: purcell

init-auto-complete.el

@@ -0,0 +1,47 @@
+(require 'auto-complete)
+(require 'auto-complete-config)
+(global-auto-complete-mode t)
+(setq ac-auto-start nil)
+(setq ac-dwim t)
+(define-key ac-complete-mode-map (kbd "C-n") 'ac-next)
+(define-key ac-complete-mode-map (kbd "C-p") 'ac-previous)
+
+(defun indent-or-expand-with-ac (&optional arg)
+  "Either indent according to mode, or expand the word preceding point."
+  (interactive "*P")
+  (if (and
+       (not mark-active)
+       (not (minibufferp))
+       (memq 'auto-complete-mode minor-mode-list)
+       (looking-at "\\_>"))
+      (ac-start)
+    (indent-for-tab-command arg)))
+
+(global-set-key (kbd "TAB") 'indent-or-expand-with-ac)
+
+(set-default 'ac-sources
+             '(ac-source-words-in-buffer
+               ac-source-words-in-same-mode-buffers
+               ac-source-words-in-all-buffer))
+
+(dolist (mode '(magit-log-edit-mode log-edit-mode org-mode text-mode haml-mode
+                sass-mode yaml-mode csv-mode espresso-mode haskell-mode
+                html-mode nxml-mode sh-mode smarty-mode clojure-mode
+                lisp-mode textile-mode markdown-mode tuareg-mode))
+  (add-to-list 'ac-modes mode))
+
+
+(eval-after-load "viper"
+  '(progn
+     (define-key ac-complete-mode-map (kbd "C-n") 'dabbrev-expand)
+     (define-key ac-complete-mode-map (kbd "C-p") 'dabbrev-expand)
+     (define-key ac-complete-mode-map viper-ESC-key 'viper-intercept-ESC-key)))
+
+;; Exclude very large buffers from dabbrev
+(defun smp-dabbrev-friend-buffer (other-buffer)
+  (< (buffer-size other-buffer) (* 1 1024 1024)))
+
+(setq dabbrev-friend-buffer-function 'smp-dabbrev-friend-buffer)
+
+
+(provide 'init-auto-complete)

init-crontab.el

@@ -0,0 +1,4 @@
+(autoload 'crontab-mode "crontab-mode" "Mode for editing crontab files" t)
+(add-auto-mode 'crontab-mode "\\.?cron\\(tab\\)?\\'")
+
+(provide 'init-crontab)

init-csv.el

@@ -0,0 +1,6 @@
+(autoload 'csv-mode "csv-mode" "Major mode for editing comma-separated value files." t)
+(add-auto-mode 'csv-mode "\\.[Cc][Ss][Vv]\\'")
+(autoload 'csv-nav-mode "csv-nav-mode" "Major mode for navigating comma-separated value files." t)
+
+
+(provide 'init-csv)

init-dired.el

@@ -0,0 +1,6 @@
+(require 'dired+)
+(setq dired-recursive-deletes 'top)
+(define-key dired-mode-map [mouse-2] 'dired-find-file)
+
+
+(provide 'init-dired)

init-edit-server.el

@@ -0,0 +1,6 @@
+(require 'edit-server)
+(setq edit-server-new-frame nil)
+(edit-server-start t)
+
+
+(provide 'init-edit-server)

init-editing-utils.el

@@ -0,0 +1,137 @@
+;;----------------------------------------------------------------------------
+;; Overwrite text when the selection is active
+;;----------------------------------------------------------------------------
+(delete-selection-mode 1)
+
+
+;;----------------------------------------------------------------------------
+;; Show and edit all lines matching a regex
+;;----------------------------------------------------------------------------
+(require 'all)
+
+
+;;----------------------------------------------------------------------------
+;; Don't disable case-change functions
+;;----------------------------------------------------------------------------
+(put 'upcase-region 'disabled nil)
+(put 'downcase-region 'disabled nil)
+
+
+;;----------------------------------------------------------------------------
+;; Rectangle selections
+;;----------------------------------------------------------------------------
+(setq cua-enable-cua-keys nil) ;; only for rectangles, with C-RET
+(cua-mode t)
+
+
+;;----------------------------------------------------------------------------
+;; Conversion of line endings
+;;----------------------------------------------------------------------------
+;; Can also use "C-x ENTER f dos" / "C-x ENTER f unix" (set-buffer-file-coding-system)
+(require 'eol-conversion)
+
+
+;;----------------------------------------------------------------------------
+;; Handy key bindings
+;;----------------------------------------------------------------------------
+;; To be able to M-x without meta
+(global-set-key (kbd "C-x C-m") 'execute-extended-command)
+
+(global-set-key (kbd "C-c j") 'join-line)
+(global-set-key (kbd "C-c J") (lambda () (interactive) (join-line 1)))
+(global-set-key (kbd "M-T") 'transpose-lines)
+
+ (defun duplicate-line ()
+    (interactive)
+    (save-excursion
+      (let ((line-text (buffer-substring-no-properties
+                        (line-beginning-position)
+                        (line-end-position))))
+        (move-end-of-line 1)
+        (newline)
+        (insert line-text))))
+
+(global-set-key (kbd "C-c p") 'duplicate-line)
+
+;; Train myself to use M-f and M-b instead
+(global-unset-key [M-left])
+(global-unset-key [M-right])
+
+
+;;----------------------------------------------------------------------------
+;; Shift lines up and down
+;;----------------------------------------------------------------------------
+(defun move-text-internal (arg)
+  (cond
+   ((and mark-active transient-mark-mode)
+    (if (> (point) (mark))
+        (exchange-point-and-mark))
+    (let ((column (current-column))
+          (text (delete-and-extract-region (point) (mark))))
+      (forward-line arg)
+      (move-to-column column t)
+      (set-mark (point))
+      (insert text)
+      (exchange-point-and-mark)
+      (setq deactivate-mark nil)))
+   (t
+    (let ((column (current-column)))
+      (beginning-of-line)
+      (when (or (> arg 0) (not (bobp)))
+        (forward-line)
+        (when (or (< arg 0) (not (eobp)))
+          (transpose-lines arg))
+        (forward-line -1))
+      (move-to-column column t)))))
+
+(defun move-text-down (arg)
+  "Move region (transient-mark-mode active) or current line
+  arg lines down."
+  (interactive "*p")
+  (move-text-internal arg))
+
+(defun move-text-up (arg)
+  "Move region (transient-mark-mode active) or current line
+  arg lines up."
+  (interactive "*p")
+  (move-text-internal (- arg)))
+
+
+(global-set-key [M-S-up] 'move-text-up)
+(global-set-key [M-S-down] 'move-text-down)
+
+
+
+;;----------------------------------------------------------------------------
+;; Cut/copy the current line if no region is active
+;;----------------------------------------------------------------------------
+(defadvice kill-ring-save (before slick-copy activate compile) "When called
+  interactively with no active region, copy a single line instead."
+  (interactive (if mark-active (list (region-beginning) (region-end))
+                 (message "Copied line")
+                 (list (line-beginning-position)
+                       (line-beginning-position 2)))))
+
+(defadvice kill-region (before slick-cut activate compile)
+  "When called interactively with no active region, kill a single line instead."
+  (interactive
+    (if mark-active (list (region-beginning) (region-end))
+      (message "Killed line")
+      (list (line-beginning-position)
+        (line-beginning-position 2)))))
+
+
+;;----------------------------------------------------------------------------
+;; Easily count words (http://emacs-fu.blogspot.com/2009/01/counting-words.html)
+;;----------------------------------------------------------------------------
+(defun count-words (&optional begin end)
+  "count words between BEGIN and END (region); if no region defined, count words in buffer"
+  (interactive "r")
+  (let ((b (if mark-active begin (point-min)))
+      (e (if mark-active end (point-max))))
+    (message "Word count: %s" (how-many "\\w+" b e))))
+
+
+
+
+(provide 'init-editing-utils)

init-elpa.el

@@ -0,0 +1,6 @@
+(require 'package)
+(add-to-list 'package-archives
+             '("technomancy" . "http://repo.technomancy.us/emacs/") t)
+(package-initialize)
+
+(provide 'init-elpa)

init-exec-path.el

@@ -0,0 +1,15 @@
+(defun set-exec-path-from-shell-PATH ()
+  (let ((path-from-shell (shell-command-to-string "$SHELL -i -c 'echo $PATH'")))
+    (setenv "PATH" path-from-shell)
+    (setq exec-path (split-string path-from-shell path-separator))))
+
+(when *is-a-mac*
+  (eval-after-load "woman"
+    '(setq woman-manpath (append (list "/opt/local/man") woman-manpath)))
+
+  ;; When started from Emacs.app or similar, ensure $PATH
+  ;; is the same the user would see in Terminal.app
+  (if window-system (set-exec-path-from-shell-PATH)))
+
+
+(provide 'init-exec-path)

init-flyspell.el

@@ -1,3 +1,6 @@
+;;----------------------------------------------------------------------------
+;; Add spell-checking in comments for all programming language modes
+;;----------------------------------------------------------------------------
 (dolist (hook '(lisp-mode-hook
                 emacs-lisp-mode-hook
                 scheme-mode-hook

init-frame-hooks.el

@@ -0,0 +1,17 @@
+(defvar after-make-console-frame-hooks '()
+  "Hooks to run after creating a new TTY frame")
+(defvar after-make-window-system-frame-hooks '()
+  "Hooks to run after creating a new window-system frame")
+
+(defun run-after-make-frame-hooks (frame)
+  "Selectively run either `after-make-console-frame-hooks' or
+`after-make-window-system-frame-hooks'"
+  (select-frame frame)
+  (run-hooks (if window-system
+                 'after-make-window-system-frame-hooks
+               'after-make-console-frame-hooks)))
+
+(add-hook 'after-make-frame-functions 'run-after-make-frame-hooks)
+
+
+(provide 'init-frame-hooks)