From 4bcfb672357b5840249c72b28cb860001c4e3967 Mon Sep 17 00:00:00 2001
From: Kyle Meyer <kyle@kyleam.com>
Date: Sun, 26 Jan 2014 02:00:22 -0500
Subject: Reorganize and use require-package

`require-package' is from
https://github.com/purcell/emacs.d/blob/master/lisp/init-elpa.el.
---
 lisp/init-buffile.el | 122 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 122 insertions(+)
 create mode 100644 lisp/init-buffile.el

(limited to 'lisp/init-buffile.el')

diff --git a/lisp/init-buffile.el b/lisp/init-buffile.el
new file mode 100644
index 0000000..865e629
--- /dev/null
+++ b/lisp/init-buffile.el
@@ -0,0 +1,122 @@
+;;; Files and buffers
+
+(defun km/rename-current-buffer-file ()
+  "Rename current buffer and file it is visiting."
+  (interactive)
+  (let ((name (buffer-name))
+        (filename (buffer-file-name)))
+    (if (not (and filename (file-exists-p filename)))
+        (error "Buffer '%s' is not visiting a file!" name)
+      (let ((new-name (read-file-name "New name: " filename)))
+        (if (get-buffer new-name)
+            (error "A buffer named '%s' already exists!" new-name)
+          (rename-file filename new-name 1)
+          (rename-buffer new-name)
+          (set-visited-file-name new-name)
+          (set-buffer-modified-p nil)
+          (message "File '%s' successfully renamed to '%s'"
+                   name (file-name-nondirectory new-name)))))))
+
+(global-set-key (kbd "C-x C-r") 'km/rename-current-buffer-file)
+
+;; http://emacs-fu.blogspot.com/2013/03/editing-with-root-privileges-once-more.html
+(defun km/find-file-as-root ()
+  "`ido-find-file` that automatically edits the file with
+root-privileges (using tramp/sudo) if the file is not writable by
+user."
+  (interactive)
+  (let ((file (ido-read-file-name "Edit as root: ")))
+    (unless (file-writable-p file)
+      (setq file (concat "/sudo:root@localhost:" file)))
+    (find-file file)))
+
+(global-set-key (kbd "C-x F") 'km/find-file-as-root)
+
+(defun km/save-and-kill-buffer ()
+  "Save current buffer and then kill it"
+  (interactive)
+  (save-buffer)
+  (kill-this-buffer))
+
+(global-set-key (kbd "C-x K") 'kill-buffer-and-window)
+(key-chord-define-global ",f" 'find-file)
+
+(key-chord-define-global ",s" 'save-buffer)
+(key-chord-define-global ",q" 'kill-this-buffer)
+(key-chord-define-global ",d" 'km/save-and-kill-buffer)
+(key-chord-define-global ",e" '(lambda ()
+                                 (interactive)
+                                 (save-buffer)
+                                 (server-edit)))
+
+;;; Ibuffer
+
+;; Replace buffer-menu with ibuffer.
+(global-set-key (kbd "C-x C-b") 'ibuffer)
+
+;; Modified from http://martinowen.net/blog/2010/02/tips-for-emacs-ibuffer.html
+;; and here http://www.elliotglaysher.org/emacs/.
+
+(setq ibuffer-saved-filter-groups
+      '(("home"
+         ("elisp" (mode . emacs-lisp-mode))
+         ("org" (or (mode . org-mode)
+                    (name . "^\\*Org Agenda\\*$")
+                    (name . "^\\*Calendar\\*$")))
+         ("web" (or (mode . html-mode)
+                    (mode . nxml-mode)
+                    (mode . css-mode)
+                    (mode . less-css-mode)))
+         ("r" (or (mode . ess-mode)
+                  (mode . inferior-ess-mode)
+                  (name . "^\\*ESS\\*$")))
+         ("markup" (or (mode . markdown-mode)
+                       (mode . rst-mode)))
+         ("lua" (mode . lua-mode))
+         ("perl" (mode . perl-mode))
+         ("python" (or (mode . python-mode)
+                       (name . "^\\*Python")))
+         ("haskell" (mode . haskell-mode))
+         ("text" (mode . text-mode))
+         ("shell" (mode . sh-mode))
+         ("latex" (or (mode . latex-mode)
+                      (mode . LaTeX-mode)
+                      (mode . bibtex-mode)
+                      (mode . reftex-mode)))
+         ("dir" (or (mode . dired-mode)
+                    (name . "^\\*tramp")))
+         ("terminal" (or (mode . term-mode)
+                         (name . "^\\*Shell Command Output*")
+                         (name . "^\\*External terminal*")))
+         ("packages" (or (name . "^\\*Compile-Log\\*")
+                         (name . "^\\*Packages\\*")))
+         ("magit" (name . "^\\*magit"))
+         ("emacs" (or (name . "^\\*scratch\\*$")
+                      (name . "^\\*Messages\\*$")))
+         ("mail" (or (mode . message-mode)
+                     (mode . mail-mode)
+                     (mode . gnus-group-mode)
+                     (mode . gnus-summary-mode)
+                     (mode . gnus-article-mode)
+                     (mode . notmuch-search-mode)
+                     (mode . notmuch-show-mode)
+                     (name . "^\\*Mail sync\\*$")
+                     (name . "^\\*Gnus sync\\*$")
+                     (name . "^\\.newsrc-dribble")))
+         ("help" (or (name . "^\\*Help\\*$")
+                     (name . "^\\*Apropos\\*$")
+                     (name . "^\\*info\\*$")
+                     (name . "^\\*Completions\\*"))))))
+
+(add-hook 'ibuffer-mode-hook
+          '(lambda ()
+             (ibuffer-auto-mode 1) ; Keep buffer list up-to-date.
+             (ibuffer-switch-to-saved-filter-groups "home")))
+
+(setq
+ ;; Don't prompt to delete unmodified buffers.
+ ibuffer-expert t
+ ;; Don't show empty filter groups.
+ ibuffer-show-empty-filter-groups nil)
+
+(provide 'init-buffile)
-- 
cgit v1.2.3