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
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
|
;;; common.el --- Some common functions -*- lexical-binding: t; -*-
;;;###autoload
(defun center-string-in-width (str width)
"Add spaces to STR so that it is centered in a box which is WIDTH wide."
(let ((len (length str)))
(cond
((> len width)
(error "String %s longer than %d" str width))
(t (format "%s%s"
(make-string (round (- width len) 2)
32)
str)))))
;;; jump between the completions buffer and the minibuffer
;;;###autoload
(defvar durand-completion-buffer-names (list "Completions"
"Embark Collect"
"comb")
"The list of names that match the names of \"completion buffers\".")
;;;###autoload
(defun durand-focus-completion-or-minibuffer (&optional arg)
"Jump between the completions buffer and the minibuffer."
(interactive "P")
(let* ((completion-windows
(delq nil
(mapcar
(lambda (w)
(and (consp
(delq nil
(mapcar (lambda (name)
(string-match-p
name
(buffer-name (window-buffer w))))
durand-completion-buffer-names)))
w))
(window-list nil 'nomini))))
(in-completion-p (consp
(delq nil
(mapcar
(lambda (name)
(string-match-p name (buffer-name)))
durand-completion-buffer-names))))
(minibuffer-active-p (active-minibuffer-window))
(in-minibuffer-p (minibuffer-window-active-p (selected-window))))
(cond
((and minibuffer-active-p
(not in-minibuffer-p))
(select-window (active-minibuffer-window)))
((and (consp completion-windows)
(not in-completion-p))
(select-window (car completion-windows)))
(t
(other-window 1)))))
;;;###autoload
(defun durand-embark-scroll-down-or-go-to-completions (&optional arg)
"Scroll down; if this is not feasible, go to the completions buffer.
ARG means do this command ARG times."
(interactive "p")
(let ((original-point (point))
(left (abs (forward-line arg)))
(completion-windows
(delq nil
(mapcar
(lambda (w)
(and (consp
(delq nil
(mapcar (lambda (name)
(string-match-p
name
(buffer-name (window-buffer w))))
durand-completion-buffer-names)))
w))
(window-list nil 'nomini))))
(in-completion-p (consp
(delq nil
(mapcar
(lambda (name)
(string-match-p name (buffer-name)))
durand-completion-buffer-names)))))
(cond ((= (point) (point-max))
(setq left (1+ left)))
((get-text-property (point) 'field)
(goto-char original-point)))
(cond ((and (> left 0)
(consp completion-windows)
(not in-completion-p))
(select-window (car completion-windows))
(cond
((> arg 0)
(goto-char (point-min))
(cond
((derived-mode-p 'completion-list-mode)
(next-completion 1))))
((< arg 0)
(goto-char (point-max))
(cond
((derived-mode-p 'completion-list-mode)
(next-completion -1)))))))))
;;;###autoload
(defun durand-embark-scroll-up-or-go-to-completions (&optional arg)
"Scroll up; if this is not feasible, go to the completions buffer.
ARG means do this command ARG times."
(interactive "p")
(durand-embark-scroll-down-or-go-to-completions (- arg)))
;;;###autoload
(defun durand-completion-scroll-down-or-go-to-minibuffer (&optional arg)
"Scroll down; if this is not feasible, go to the mini-buffer.
ARG means do this command ARG times."
(interactive "p")
(let ((original-point (point))
(left (abs (forward-line arg)))
(minibuffer-active-p (active-minibuffer-window))
(in-minibuffer-p (minibuffer-window-active-p (selected-window))))
(cond ((= (point) (point-max))
(setq left (1+ left)))
((get-text-property (point) 'field)
(goto-char original-point)))
(cond ((and (> left 0)
minibuffer-active-p
(not in-minibuffer-p))
(select-window (active-minibuffer-window))
(cond
((> arg 0)
(goto-char (point-min)))
((< arg 0)
(goto-char (point-max))))))))
;;;###autoload
(defun durand-display-in-one-window (buffer _alist)
"Display BUFFER in one window.
ALIST is an association list of action symbols and values. See
Info node `(elisp) Buffer Display Action Alists' for details of
such alists.
This function pops up a new window and then deletes all other
windows. And ALIST is completely ignored."
(let ((window (split-window (frame-root-window (selected-frame)))))
(set-window-buffer window buffer)
(select-window window)
(delete-other-windows)
window))
;;;###autoload
(defun durand-completion-scroll-up-or-go-to-minibuffer (&optional arg)
"Scroll up; if this is not feasible, go to the mini-buffer.
ARG means do this command ARG times."
(interactive "p")
(durand-completion-scroll-down-or-go-to-minibuffer (- arg)))
;;; Use completion to select text that was killed before.
;;;###autoload
(defun yank-complete-rotated-kill-ring ()
"Return the rotated kill ring so that the current kill is at the top."
(let* ((tail kill-ring-yank-pointer)
(len-tail (length tail))
(len (length kill-ring))
(copied (copy-tree kill-ring))
(head (progn (setcdr (nthcdr (mod (- -1 len-tail)
len)
copied)
nil)
copied))
;; Judged from `current-kill', this can be a list for some
;; reason.
(interprogram-paste (and interprogram-paste-function
(funcall interprogram-paste-function))))
(append (cond ((listp interprogram-paste) interprogram-paste)
((stringp interprogram-paste) (list interprogram-paste)))
tail head)))
;;;###autoload
(defvar yank-complete-history nil
"The history of `yank-complete'.")
;;;###autoload
(defun yank-complete (&optional arg)
"Use completion to select text that was killed before.
If ARG is a cons cell, then put the point at the beginning, the
mark at the end for the first yank."
;; This is largely copied from `yank'.
(interactive)
(let* ((inhibit-read-only t)
(kills (yank-complete-rotated-kill-ring))
(choice (completing-read "Yank: " kills nil
t nil 'yank-complete-history)))
(setq yank-window-start (window-start))
(setq this-command t)
(push-mark)
(insert-for-yank choice)
(cond ((consp arg)
(goto-char (prog1 (mark t)
(set-marker (mark-marker) (point) (current-buffer)))))))
(cond ((eq this-command t)
(setq this-command 'yank))))
;;; Don't ask me if I want to visit the file again.
(require 'register)
;;;###autoload
(cl-defmethod register-val-jump-to ((val cons) delete)
(cond
((frame-configuration-p (car val))
(set-frame-configuration (car val) (not delete))
(goto-char (cadr val)))
((window-configuration-p (car val))
(set-window-configuration (car val))
(goto-char (cadr val)))
((eq (car val) 'file)
(find-file (cdr val)))
((eq (car val) 'file-query)
(find-buffer-visiting (nth 1 val))
(find-file (nth 1 val))
(goto-char (nth 2 val)))
(t (cl-call-next-method val delete))))
;;; Intentionally disable some key-bindings.
;;;###autoload
(defun intentionally-disabled-bind ()
"Warn the user that this key-binding is intentionally disabled."
(interactive)
(user-error "You pressed an intentionally disabled key-binding: %s"
(key-description (this-command-keys-vector))))
;;; Hide some minor mode from the mode line display.
;;;###autoload
(defmacro durand-hide-minor-mode (minor &optional to-require light)
"Hide MINOR from the mode line.
Require TO-REQUIRE so that we don't have errors.
Optional LIGHT means to use the lighter name instead of
completely hiding it."
;; (cond (to-require (require to-require)))
(cond
(to-require `(eval-after-load ',to-require
(quote
(setcdr
(assq ',minor minor-mode-alist)
(list (or ,light ""))))))
(`(setcdr (assq ',minor minor-mode-alist) (list (or ,light ""))))))
(provide 'common)
;;; common.el ends here.
;;; Archives
;; ;;;###autoload
;; (defvar yank-pop-completion-index 0
;; "The index of the current kill.")
;; ;;;###autoload
;; (defun yank-pop-cycle-candidate (&optional arg)
;; "Cycle the candidates by the offset ARG.
;; This is intended to be bound in the minibuffer-local-completion-map."
;; (interactive "p")
;; (cond ((minibufferp))
;; ((listp minibuffer-completion-table))
;; ((error "Function `yank-pop-cycle-candidate' called in a weird place")))
;; (delete-minibuffer-contents)
;; (let ((len (length minibuffer-completion-table)))
;; (setq yank-pop-completion-index (+ arg yank-pop-completion-index))
;; (insert (nth (mod yank-pop-completion-index len)
;; minibuffer-completion-table))))
;; ;;;###autoload
;; (defun yank-pop-completion-previous-candidate (&optional arg)
;; "Go to the previous ARG candidate.
;; This is intended to be bound in the minibuffer-local-completion-map."
;; (interactive "p")
;; (yank-pop-cycle-candidate (- arg)))
;; ;;;###autoload
;; (defun yank-pop-completion-set-minibuffer ()
;; "Set up minibuffer for use of `yank-pop-complete'."
;; (setq yank-pop-completion-index 0)
;; (define-key minibuffer-local-completion-map
;; (vector ?\M-p) #'yank-pop-completion-previous-candidate)
;; (define-key minibuffer-local-completion-map
;; (vector ?\M-n) #'yank-pop-cycle-candidate)
;; (add-hook 'minibuffer-exit-hook #'yank-pop-completion-clear))
;; ;;;###autoload
;; (defun yank-pop-completion-clear ()
;; "Clear the traces of `yank-pop-complete'."
;; (setq yank-pop-completion-index 0)
;; (define-key minibuffer-local-completion-map
;; (vector ?\M-p) #'previous-history-element)
;; (define-key minibuffer-local-completion-map
;; (vector ?\M-n) #'next-history-element)
;; (remove-hook 'minibuffer-exit-hook #'yank-pop-completion-clear))
|
