/usr/share/common-lisp/source/stumpwm/wse.lisp is in stumpwm 2:0.9.9-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 | ;; Copyright 2011 Michael Raskin
;;
;; Maintainer: Michael Raskin
;;
;; This file is part of stumpwm.
;;
;; stumpwm is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.
;; stumpwm is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with this software; see the file COPYING. If not, write to
;; the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
;; Boston, MA 02111-1307 USA
;; Window Selection Expressions
(in-package :stumpwm)
(export '(move-windows-to-group act-on-matching-windows))
(defun move-windows-to-group (windows &optional (arggroup nil))
"Move all windows from the list to the group"
(let*
((group
(if (stringp arggroup)
(or
(find-group (current-screen) arggroup)
(add-group (current-screen) arggroup))
(or arggroup (current-group)))))
(mapcar (lambda (w) (move-window-to-group w group)) windows)))
(defgeneric
list-windows (range)
(:documentation "List all the windows in a set."))
(defmethod list-windows ((range t))
(error "Unknown kind of window set"))
(defmethod list-windows ((range (eql :screen)))
(list-windows (current-screen)))
(defmethod list-windows ((range (eql :group)))
(list-windows (current-group)))
(defmethod list-windows ((range (eql :frame)))
(list-windows (tile-group-current-frame (current-group))))
(defmethod list-windows ((range screen))
(screen-windows range))
(defmethod list-windows ((range group))
(group-windows range))
(defmethod list-windows ((range frame))
(frame-windows (current-group) range))
(defmethod list-windows ((range list)) range)
(defmacro act-on-matching-windows
((var &optional (range '(current-screen))) condition &rest code)
"Run code on all windows matching condition; var is the shared lambda
variable. Range can be any screen/group/frame or :screen/:group/:frame
for the current instance. Condition is just the code to evaluate."
`(let
((range ,range))
(loop for ,var in
(cond
((typep range 'screen) (screen-windows range))
((typep range 'group) (group-windows range))
((typep range 'frame) (frame-windows (current-group) range))
((typep range 'list) range)
((eq range :screen) (screen-windows (current-screen)))
((eq range :group)
(group-windows (current-group)))
((eq range :frame)
(frame-windows (current-group)
(tile-group-current-frame
(current-group))))
(t (error "Unknown kind of window set")))
when ,condition
collect (progn ,@code))))
(defun pull-w (w &optional g)
"Pull the window w: to the current group or to the specified group g."
(move-windows-to-group (list w) (or g (current-group))))
(defun titled-p (w title)
"Check whether window title of the window w is equal to the string
title."
(equal (window-title w) title))
(defun title-re-p (w tre)
"Check whether the window title of the window w matches the regular
expression tre."
(cl-ppcre:scan tre (window-title w)))
(defun classed-p (w class)
"Check whether the window class of the window w is equal to the string
class."
(equal (window-class w) class))
(defun class-re-p (w cre)
"Check whether the window class of the window w matches the regular
expression cre."
(cl-ppcre:scan cre (window-class w)))
(defun typed-p (w type)
"Check whether the window type of the window w is equal to the string
type."
(equal (window-type w) type))
(defun type-re-p (w tre)
"Check whether the window type of the window w matches the regular
expression tre."
(cl-ppcre:scan tre (window-type w)))
(defun roled-p (w role)
"Check whether the window role of the window w is equal to the string
role."
(equal (window-role w) role))
(defun role-re-p (w rre)
"Check whether the window role of the window w matches the regular
expression rre."
(cl-ppcre:scan rre (window-role w)))
(defun resed-p (w res)
"Check whether the window resource of the window w is equal to the
string res."
(equal (window-res w) res))
(defun res-re-p (w rre)
"Check whether the window resource of the window w matches the regular
expression rre."
(cl-ppcre:scan rre (window-res w)))
(defun grouped-p (w &optional name)
"Check whether the window w belongs to the group name or the current
group if name is not specified."
(if name
(equal name (group-name (window-group w)))
(equal (window-group w) (current-group))))
(defun in-frame-p (w &optional f)
"Check whether the window w belongs to the frame f or to the current
frame if the frame is not specified."
(eq (window-frame w)
(or f (tile-group-current-frame
(current-group (current-screen))))))
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