| 1 | ;;; bandali-ibuffer.el --- bandali's Ibuffer setup -*- lexical-binding: t; -*- |
| 2 | |
| 3 | ;; Copyright (C) 2018-2020 Amin Bandali |
| 4 | |
| 5 | ;; Author: Amin Bandali <bandali@gnu.org> |
| 6 | ;; Keywords: tools |
| 7 | |
| 8 | ;; This program is free software; you can redistribute it and/or modify |
| 9 | ;; it under the terms of the GNU General Public License as published by |
| 10 | ;; the Free Software Foundation, either version 3 of the License, or |
| 11 | ;; (at your option) any later version. |
| 12 | |
| 13 | ;; This program is distributed in the hope that it will be useful, |
| 14 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | ;; GNU General Public License for more details. |
| 17 | |
| 18 | ;; You should have received a copy of the GNU General Public License |
| 19 | ;; along with this program. If not, see <https://www.gnu.org/licenses/>. |
| 20 | |
| 21 | ;;; Commentary: |
| 22 | |
| 23 | ;; My Ibuffer setup. |
| 24 | |
| 25 | ;;; Code: |
| 26 | |
| 27 | (use-package ibuffer |
| 28 | :bind |
| 29 | (("C-x C-b" . ibuffer) |
| 30 | :map ibuffer-mode-map |
| 31 | ("P" . ibuffer-backward-filter-group) |
| 32 | ("N" . ibuffer-forward-filter-group) |
| 33 | ("M-p" . ibuffer-do-print) |
| 34 | ("M-n" . ibuffer-do-shell-command-pipe-replace)) |
| 35 | :config |
| 36 | ;; Use human readable Size column instead of original one |
| 37 | (define-ibuffer-column size-h |
| 38 | (:name "Size" :inline t) |
| 39 | (cond |
| 40 | ((> (buffer-size) 1000000) (format "%7.1fM" (/ (buffer-size) 1000000.0))) |
| 41 | ((> (buffer-size) 100000) (format "%7.0fk" (/ (buffer-size) 1000.0))) |
| 42 | ((> (buffer-size) 1000) (format "%7.1fk" (/ (buffer-size) 1000.0))) |
| 43 | (t (format "%8d" (buffer-size))))) |
| 44 | (declare-function ibuffer-switch-to-saved-filter-groups "ibuf-ext" |
| 45 | (name)) |
| 46 | :custom |
| 47 | (ibuffer-saved-filter-groups |
| 48 | '(("default" |
| 49 | ("dired" (mode . dired-mode)) |
| 50 | ("org" (mode . org-mode)) |
| 51 | ("gnus" |
| 52 | (or |
| 53 | (mode . gnus-group-mode) |
| 54 | (mode . gnus-summary-mode) |
| 55 | (mode . gnus-article-mode) |
| 56 | ;; not really, but... |
| 57 | (mode . message-mode))) |
| 58 | ("web" |
| 59 | (or |
| 60 | (mode . mhtml-mode) |
| 61 | (mode . css-mode) |
| 62 | (mode . scss-mode) |
| 63 | (mode . js2-mode))) |
| 64 | ("shell" |
| 65 | (or |
| 66 | (mode . eshell-mode) |
| 67 | (mode . shell-mode) |
| 68 | (mode . term-mode))) |
| 69 | ("programming" |
| 70 | (or |
| 71 | (mode . python-mode) |
| 72 | (mode . c-mode) |
| 73 | (mode . c++-mode) |
| 74 | (mode . java-mode) |
| 75 | (mode . emacs-lisp-mode) |
| 76 | (mode . scheme-mode) |
| 77 | (mode . haskell-mode) |
| 78 | (mode . lean-mode) |
| 79 | ;; (mode . go-mode) |
| 80 | (mode . alloy-mode))) |
| 81 | ("tex" |
| 82 | (or |
| 83 | (mode . bibtex-mode) |
| 84 | (mode . latex-mode))) |
| 85 | ("emacs" |
| 86 | (or |
| 87 | (name . "^\\*scratch\\*$") |
| 88 | (name . "^\\*Messages\\*$"))) |
| 89 | ("exwm" (mode . exwm-mode)) |
| 90 | ("erc" (mode . erc-mode))))) |
| 91 | (ibuffer-formats |
| 92 | '((mark modified read-only locked " " |
| 93 | (name 72 72 :left :elide) |
| 94 | " " |
| 95 | (size-h 9 -1 :right) |
| 96 | " " |
| 97 | (mode 16 16 :left :elide) |
| 98 | " " filename-and-process) |
| 99 | (mark " " |
| 100 | (name 16 -1) |
| 101 | " " filename))) |
| 102 | :hook (ibuffer . (lambda () (ibuffer-switch-to-saved-filter-groups "default")))) |
| 103 | |
| 104 | (provide 'bandali-ibuffer) |
| 105 | ;;; bandali-ibuffer.el ends here |