mirror of https://github.com/Chizi123/.emacs.d.git

Chizi123
2018-11-18 76bbd07de7add0f9d13c6914f158d19630fe2f62
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
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
;;; helm-bookmark.el --- Helm for Emacs regular Bookmarks. -*- lexical-binding: t -*-
 
;; Copyright (C) 2012 ~ 2018 Thierry Volpiatto <thierry.volpiatto@gmail.com>
 
;; This program 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 3 of the License, or
;; (at your option) any later version.
 
;; This program 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 program.  If not, see <http://www.gnu.org/licenses/>.
 
;;; Code:
(require 'cl-lib)
(require 'bookmark)
(require 'helm)
(require 'helm-lib)
(require 'helm-help)
(require 'helm-types)
(require 'helm-utils)
(require 'helm-info)
(require 'helm-adaptive)
(require 'helm-net)
 
(declare-function helm-browse-project "helm-files" (arg))
(declare-function addressbook-bookmark-edit "ext:addressbook-bookmark.el" (bookmark))
 
(defgroup helm-bookmark nil
  "Predefined configurations for `helm.el'."
  :group 'helm)
 
(defcustom helm-bookmark-show-location nil
  "Show location of bookmark on display."
  :group 'helm-bookmark
  :type 'boolean)
 
(defcustom helm-bookmark-default-filtered-sources
  (append '(helm-source-bookmark-org
            helm-source-bookmark-files&dirs
            helm-source-bookmark-helm-find-files
            helm-source-bookmark-info
            helm-source-bookmark-gnus
            helm-source-bookmark-man
            helm-source-bookmark-images
            helm-source-bookmark-w3m)
          (list 'helm-source-bookmark-uncategorized
                'helm-source-bookmark-set))
  "List of sources to use in `helm-filtered-bookmarks'."
  :group 'helm-bookmark
  :type '(repeat (choice symbol)))
 
 
(defface helm-bookmark-info
    '((t (:foreground "green")))
  "Face used for W3m Emacs bookmarks (not w3m bookmarks)."
  :group 'helm-bookmark)
 
(defface helm-bookmark-w3m
    '((t (:foreground "yellow")))
  "Face used for W3m Emacs bookmarks (not w3m bookmarks)."
  :group 'helm-bookmark)
 
(defface helm-bookmark-gnus
    '((t (:foreground "magenta")))
  "Face used for Gnus bookmarks."
  :group 'helm-bookmark)
 
(defface helm-bookmark-man
    '((t (:foreground "Orange4")))
  "Face used for Woman/man bookmarks."
  :group 'helm-bookmark)
 
(defface helm-bookmark-file
    '((t (:foreground "Deepskyblue2")))
  "Face used for file bookmarks."
  :group 'helm-bookmark)
 
(defface helm-bookmark-file-not-found
    '((t (:foreground "Slategray4")))
  "Face used for file bookmarks."
  :group 'helm-bookmark)
 
(defface helm-bookmark-directory
    '((t (:inherit helm-ff-directory)))
  "Face used for file bookmarks."
  :group 'helm-bookmark)
 
(defface helm-bookmark-addressbook
    '((t (:foreground "tomato")))
  "Face used for addressbook bookmarks."
  :group 'helm-bookmark)
 
 
(defvar helm-bookmark-map
  (let ((map (make-sparse-keymap)))
    (set-keymap-parent map helm-map)
    (define-key map (kbd "C-c o")   'helm-bookmark-run-jump-other-window)
    (define-key map (kbd "C-c C-o") 'helm-bookmark-run-jump-other-frame)
    (define-key map (kbd "C-d")     'helm-bookmark-run-delete)
    (define-key map (kbd "C-]")     'helm-bookmark-toggle-filename)
    (define-key map (kbd "M-e")     'helm-bookmark-run-edit)
    map)
  "Generic Keymap for emacs bookmark sources.")
 
(defclass helm-source-basic-bookmarks (helm-source-in-buffer helm-type-bookmark)
   ((init :initform (lambda ()
                      (bookmark-maybe-load-default-file)
                      (helm-init-candidates-in-buffer
                          'global
                        (bookmark-all-names))))
    (filtered-candidate-transformer :initform 'helm-bookmark-transformer)))
 
(defvar helm-source-bookmarks
  (helm-make-source "Bookmarks" 'helm-source-basic-bookmarks)
  "See (info \"(emacs)Bookmarks\").")
 
(defun helm-bookmark-transformer (candidates _source)
  (cl-loop for i in candidates
        for loc = (bookmark-location i)
        for len =  (string-width i)
        for trunc = (if (> len bookmark-bmenu-file-column)
                        (helm-substring i bookmark-bmenu-file-column)
                      i)
        for sep = (make-string (- (+ bookmark-bmenu-file-column 2)
                                  (length trunc))
                               ? )
        if helm-bookmark-show-location
        collect (cons (concat trunc sep (if (listp loc) (car loc) loc)) i)
        else collect i))
 
(defun helm-bookmark-toggle-filename-1 (_candidate)
  (let* ((real (helm-get-selection helm-buffer))
         (trunc (if (> (string-width real) bookmark-bmenu-file-column)
                    (helm-substring real bookmark-bmenu-file-column)
                    real))
         (loc (bookmark-location real)))
    (setq helm-bookmark-show-location (not helm-bookmark-show-location))
    (helm-update (if helm-bookmark-show-location
                           (concat (regexp-quote trunc)
                                   " +"
                                   (regexp-quote
                                    (if (listp loc) (car loc) loc)))
                           (regexp-quote real)))))
 
(defun helm-bookmark-toggle-filename ()
  "Toggle bookmark location visibility."
  (interactive)
  (with-helm-alive-p
    (helm-attrset 'toggle-filename
                  '(helm-bookmark-toggle-filename-1 . never-split))
    (helm-execute-persistent-action 'toggle-filename)))
(put 'helm-bookmark-toggle-filename 'helm-only t)
 
(defun helm-bookmark-jump (candidate)
  "Jump to bookmark action."
  (let ((current-prefix-arg helm-current-prefix-arg)
        non-essential)
    (bookmark-jump candidate)))
 
(defun helm-bookmark-jump-other-frame (candidate)
  "Jump to bookmark in other frame action."
  (let ((current-prefix-arg helm-current-prefix-arg)
        non-essential)
    (bookmark-jump candidate 'switch-to-buffer-other-frame)))
 
(defun helm-bookmark-jump-other-window (candidate)
  "Jump to bookmark in other window action."
  (let (non-essential)
    (bookmark-jump-other-window candidate)))
 
 
;;; bookmark-set
;;
(defvar helm-source-bookmark-set
  (helm-build-dummy-source "Set Bookmark"
    :filtered-candidate-transformer
    (lambda (_candidates _source)
      (list (or (and (not (string= helm-pattern ""))
                     helm-pattern)
                "Enter a bookmark name to record")))
    :action '(("Set bookmark" . (lambda (candidate)
                                  (if (string= helm-pattern "")
                                      (message "No bookmark name given for record")
                                      (bookmark-set candidate))))))
  "See (info \"(emacs)Bookmarks\").")
 
 
;;; Predicates
;;
(defconst helm-bookmark--non-file-filename "   - no file -"
  "Name to use for `filename' entry, for non-file bookmarks.")
 
(defun helm-bookmark-gnus-bookmark-p (bookmark)
  "Return non-nil if BOOKMARK is a Gnus bookmark.
BOOKMARK is a bookmark name or a bookmark record."
  (or (eq (bookmark-get-handler bookmark) 'bmkext-jump-gnus)
      (eq (bookmark-get-handler bookmark) 'gnus-summary-bookmark-jump)
      (eq (bookmark-get-handler bookmark) 'bookmarkp-jump-gnus)))
 
(defun helm-bookmark-w3m-bookmark-p (bookmark)
  "Return non-nil if BOOKMARK is a W3m bookmark.
BOOKMARK is a bookmark name or a bookmark record."
  (or (eq (bookmark-get-handler bookmark) 'bmkext-jump-w3m)
      (eq (bookmark-get-handler bookmark) 'bookmark-w3m-bookmark-jump)
      (eq (bookmark-get-handler bookmark) 'bookmarkp-jump-w3m)))
 
(defun helm-bookmark-woman-bookmark-p (bookmark)
  "Return non-nil if BOOKMARK is a Woman bookmark.
BOOKMARK is a bookmark name or a bookmark record."
  (or (eq (bookmark-get-handler bookmark) 'bmkext-jump-woman)
      (eq (bookmark-get-handler bookmark) 'woman-bookmark-jump)
      (eq (bookmark-get-handler bookmark) 'bookmarkp-jump-woman)))
 
(defun helm-bookmark-man-bookmark-p (bookmark)
  "Return non-nil if BOOKMARK is a Man bookmark.
BOOKMARK is a bookmark name or a bookmark record."
  (or (eq (bookmark-get-handler bookmark) 'bmkext-jump-man)
      (eq (bookmark-get-handler bookmark) 'Man-bookmark-jump)
      (eq (bookmark-get-handler bookmark) 'bookmarkp-jump-man)))
 
(defun helm-bookmark-woman-man-bookmark-p (bookmark)
  "Return non-nil if BOOKMARK is a Man or Woman bookmark.
BOOKMARK is a bookmark name or a bookmark record."
  (or (helm-bookmark-man-bookmark-p bookmark)
      (helm-bookmark-woman-bookmark-p bookmark)))
 
(defun helm-bookmark-info-bookmark-p (bookmark)
  "Return non-nil if BOOKMARK is an Info bookmark.
BOOKMARK is a bookmark name or a bookmark record."
  (eq (bookmark-get-handler bookmark) 'Info-bookmark-jump))
 
(defun helm-bookmark-image-bookmark-p (bookmark)
  "Return non-nil if BOOKMARK bookmarks an image file."
  (if (stringp bookmark)
      (assq 'image-type (assq bookmark bookmark-alist))
    (assq 'image-type bookmark)))
 
(defun helm-bookmark-file-p (bookmark)
  "Return non-nil if BOOKMARK bookmarks a file or directory.
BOOKMARK is a bookmark name or a bookmark record.
This excludes bookmarks of a more specific kind (Info, Gnus, and W3m)."
  (let* ((filename   (bookmark-get-filename bookmark))
         (isnonfile  (equal filename helm-bookmark--non-file-filename))) 
    (and filename (not isnonfile) (not (bookmark-get-handler bookmark)))))
 
(defun helm-bookmark-org-file-p (bookmark)
  (let* ((filename (bookmark-get-filename bookmark)))
    (or (string-suffix-p ".org" filename t)
        (string-suffix-p ".org_archive" filename t))))
 
(defun helm-bookmark-helm-find-files-p (bookmark)
  "Return non-nil if BOOKMARK bookmarks a `helm-find-files' session.
BOOKMARK is a bookmark name or a bookmark record."
  (eq (bookmark-get-handler bookmark) 'helm-ff-bookmark-jump))
 
(defun helm-bookmark-addressbook-p (bookmark)
  "Return non--nil if BOOKMARK is a contact recorded with addressbook-bookmark.
BOOKMARK is a bookmark name or a bookmark record."
  (if (listp bookmark)
      (string= (assoc-default 'type bookmark) "addressbook")
    (string= (assoc-default
              'type (assoc bookmark bookmark-alist)) "addressbook")))
 
(defun helm-bookmark-uncategorized-bookmark-p (bookmark)
  "Return non--nil if BOOKMARK match no known category."
  (cl-loop for pred in '(helm-bookmark-org-file-p
                         helm-bookmark-addressbook-p
                         helm-bookmark-gnus-bookmark-p
                         helm-bookmark-w3m-bookmark-p
                         helm-bookmark-woman-man-bookmark-p
                         helm-bookmark-info-bookmark-p
                         helm-bookmark-image-bookmark-p
                         helm-bookmark-file-p
                         helm-bookmark-helm-find-files-p
                         helm-bookmark-addressbook-p)
           never (funcall pred bookmark)))
 
(defun helm-bookmark-filter-setup-alist (fn)
  "Return a filtered `bookmark-alist' sorted alphabetically."
  (cl-loop for b in bookmark-alist
           for name = (car b)
           when (funcall fn b) collect
           (propertize name 'location (bookmark-location name))))
 
;;; Bookmark handlers
;;
(defvar w3m-async-exec)
(defun helm-bookmark-jump-w3m (bookmark)
  "Jump to W3m bookmark BOOKMARK, setting a new tab.
If `browse-url-browser-function' is set to something else
than `w3m-browse-url' use it."
  (require 'helm-net)
  (let* ((file  (or (bookmark-prop-get bookmark 'filename)
                    (bookmark-prop-get bookmark 'url)))
         (buf   (generate-new-buffer-name "*w3m*"))
         (w3m-async-exec nil)
         ;; If user don't have anymore w3m installed let it browse its
         ;; bookmarks with default browser otherwise assume bookmark
         ;; have been bookmarked from w3m and use w3m.
         (browse-url-browser-function (or (and (fboundp 'w3m-browse-url)
                                               (executable-find "w3m")
                                               'w3m-browse-url)
                                          browse-url-browser-function))
         (really-use-w3m (equal browse-url-browser-function 'w3m-browse-url)))
    (helm-browse-url file really-use-w3m)
    (when really-use-w3m
      (bookmark-default-handler
       `("" (buffer . ,buf) . ,(bookmark-get-bookmark-record bookmark))))))
 
;; All bookmarks recorded with the handler provided with w3m
;; (`bookmark-w3m-bookmark-jump') will use our handler which open
;; the bookmark in a new tab or in an external browser depending
;; on `browse-url-browser-function'.
(defalias 'bookmark-w3m-bookmark-jump 'helm-bookmark-jump-w3m)
 
;; Provide compatibility with old handlers provided in external
;; packages bookmark-extensions.el and bookmark+.
(defalias 'bmkext-jump-woman 'woman-bookmark-jump)
(defalias 'bmkext-jump-man 'Man-bookmark-jump)
(defalias 'bmkext-jump-w3m 'helm-bookmark-jump-w3m)
(defalias 'bmkext-jump-gnus 'gnus-summary-bookmark-jump)
(defalias 'bookmarkp-jump-gnus 'gnus-summary-bookmark-jump)
(defalias 'bookmarkp-jump-w3m 'helm-bookmark-jump-w3m)
(defalias 'bookmarkp-jump-woman 'woman-bookmark-jump)
(defalias 'bookmarkp-jump-man 'Man-bookmark-jump)
 
 
;;;; Filtered bookmark sources
;;
;;
(defclass helm-source-filtered-bookmarks (helm-source-in-buffer helm-type-bookmark)
  ((filtered-candidate-transformer
    :initform '(helm-adaptive-sort
                helm-highlight-bookmark))))
 
;;; W3m bookmarks.
;;
(defun helm-bookmark-w3m-setup-alist ()
  "Specialized filter function for bookmarks w3m."
  (helm-bookmark-filter-setup-alist 'helm-bookmark-w3m-bookmark-p))
 
(defvar helm-source-bookmark-w3m
  (helm-make-source "Bookmark W3m" 'helm-source-filtered-bookmarks
    :init (lambda ()
            (bookmark-maybe-load-default-file)
            (helm-init-candidates-in-buffer
                'global (helm-bookmark-w3m-setup-alist)))))
 
;;; Images
;;
(defun helm-bookmark-images-setup-alist ()
  "Specialized filter function for images bookmarks."
  (helm-bookmark-filter-setup-alist 'helm-bookmark-image-bookmark-p))
 
(defvar helm-source-bookmark-images
  (helm-make-source "Bookmark Images" 'helm-source-filtered-bookmarks
    :init (lambda ()
            (bookmark-maybe-load-default-file)
            (helm-init-candidates-in-buffer
                'global (helm-bookmark-images-setup-alist)))))
 
;;; Woman Man
;;
(defun helm-bookmark-man-setup-alist ()
  "Specialized filter function for bookmarks w3m."
  (helm-bookmark-filter-setup-alist 'helm-bookmark-woman-man-bookmark-p))
 
(defvar helm-source-bookmark-man
  (helm-make-source "Bookmark Woman&Man" 'helm-source-filtered-bookmarks
    :init (lambda ()
            (bookmark-maybe-load-default-file)
            (helm-init-candidates-in-buffer
                'global (helm-bookmark-man-setup-alist)))))
 
;;; Org files
;;
(defun helm-bookmark-org-setup-alist ()
  "Specialized filter function for Org file bookmarks."
  (helm-bookmark-filter-setup-alist 'helm-bookmark-org-file-p))
 
(defvar helm-source-bookmark-org
  (helm-make-source " Bookmarked Org files" 'helm-source-filtered-bookmarks
    :init (lambda ()
            (bookmark-maybe-load-default-file)
            (helm-init-candidates-in-buffer
                'global (helm-bookmark-org-setup-alist)))))
 
;;; Gnus
;;
(defun helm-bookmark-gnus-setup-alist ()
  "Specialized filter function for bookmarks gnus."
  (helm-bookmark-filter-setup-alist 'helm-bookmark-gnus-bookmark-p))
 
(defvar helm-source-bookmark-gnus
  (helm-make-source "Bookmark Gnus" 'helm-source-filtered-bookmarks
    :init (lambda ()
            (bookmark-maybe-load-default-file)
            (helm-init-candidates-in-buffer
                'global (helm-bookmark-gnus-setup-alist)))))
 
;;; Info
;;
(defun helm-bookmark-info-setup-alist ()
  "Specialized filter function for bookmarks info."
  (helm-bookmark-filter-setup-alist 'helm-bookmark-info-bookmark-p))
 
(defvar helm-source-bookmark-info
  (helm-make-source "Bookmark Info" 'helm-source-filtered-bookmarks
    :init (lambda ()
            (bookmark-maybe-load-default-file)
            (helm-init-candidates-in-buffer
                'global (helm-bookmark-info-setup-alist)))))
 
;;; Files and directories
;;
(defun helm-bookmark-local-files-setup-alist ()
  "Specialized filter function for bookmarks locals files."
  (helm-bookmark-filter-setup-alist 'helm-bookmark-file-p))
 
(defvar helm-source-bookmark-files&dirs
  (helm-make-source "Bookmark Files&Directories" 'helm-source-filtered-bookmarks
    :init (lambda ()
            (bookmark-maybe-load-default-file)
            (helm-init-candidates-in-buffer
                'global (helm-bookmark-local-files-setup-alist)))))
 
;;; Helm find files sessions.
;;
(defun helm-bookmark-helm-find-files-setup-alist ()
  "Specialized filter function for `helm-find-files' bookmarks."
  (helm-bookmark-filter-setup-alist 'helm-bookmark-helm-find-files-p))
 
(defun helm-bookmark-browse-project (candidate)
  "Run `helm-browse-project' from action."
  (with-helm-default-directory
      (bookmark-get-filename candidate)
      (helm-browse-project nil)))
 
(defun helm-bookmark-run-browse-project ()
  "Run `helm-bookmark-browse-project' from keyboard."
  (interactive)
  (with-helm-alive-p
    (helm-exit-and-execute-action 'helm-bookmark-browse-project)))
(put 'helm-bookmark-run-browse-project 'helm-only t)
 
(defvar helm-bookmark-find-files-map
  (let ((map (make-sparse-keymap)))
    (set-keymap-parent map helm-bookmark-map)
    (define-key map (kbd "C-x C-d") 'helm-bookmark-run-browse-project)
    map))
 
(defclass helm-bookmark-override-inheritor (helm-source) ())
 
(defmethod helm--setup-source ((source helm-bookmark-override-inheritor))
  ;; Ensure `helm-source-in-buffer' method is called.
  (call-next-method)
  (setf (slot-value source 'action)
        (helm-append-at-nth
         (cl-loop for (name . action) in helm-type-bookmark-actions
                  unless (memq action '(helm-bookmark-jump-other-frame
                                        helm-bookmark-jump-other-window))
                  collect (cons name action))
         '(("Browse project" . helm-bookmark-browse-project)) 1))
  (setf (slot-value source 'keymap) helm-bookmark-find-files-map))
 
(defclass helm-bookmark-find-files-class (helm-source-filtered-bookmarks
                                          helm-bookmark-override-inheritor)
  ())
 
(defvar helm-source-bookmark-helm-find-files
  (helm-make-source "Bookmark helm-find-files sessions" 'helm-bookmark-find-files-class
      :init (lambda ()
              (bookmark-maybe-load-default-file)
              (helm-init-candidates-in-buffer
                  'global (helm-bookmark-helm-find-files-setup-alist)))
      :persistent-action (lambda (_candidate) (ignore))
      :persistent-help "Do nothing"))
 
;;; Uncategorized bookmarks
;;
(defun helm-bookmark-uncategorized-setup-alist ()
  "Specialized filter function for uncategorized bookmarks."
  (helm-bookmark-filter-setup-alist 'helm-bookmark-uncategorized-bookmark-p))
 
(defvar helm-source-bookmark-uncategorized
  (helm-make-source "Bookmark uncategorized" 'helm-source-filtered-bookmarks
    :init (lambda ()
            (bookmark-maybe-load-default-file)
            (helm-init-candidates-in-buffer
                'global (helm-bookmark-uncategorized-setup-alist)))))
 
;;; Transformer
;;
 
(defun helm-highlight-bookmark (bookmarks _source)
  "Used as `filtered-candidate-transformer' to colorize bookmarks."
  (let ((non-essential t))
    (cl-loop for i in bookmarks
          for isfile        = (bookmark-get-filename i)
          for hff           = (helm-bookmark-helm-find-files-p i)
          for handlerp      = (and (fboundp 'bookmark-get-handler)
                                   (bookmark-get-handler i))
          for isw3m         = (and (fboundp 'helm-bookmark-w3m-bookmark-p)
                                   (helm-bookmark-w3m-bookmark-p i))
          for isgnus        = (and (fboundp 'helm-bookmark-gnus-bookmark-p)
                                   (helm-bookmark-gnus-bookmark-p i))
          for isman         = (and (fboundp 'helm-bookmark-man-bookmark-p) ; Man
                                   (helm-bookmark-man-bookmark-p i))
          for iswoman       = (and (fboundp 'helm-bookmark-woman-bookmark-p) ; Woman
                                   (helm-bookmark-woman-bookmark-p i))
          for isannotation  = (bookmark-get-annotation i)
          for isabook       = (string= (bookmark-prop-get i 'type)
                                       "addressbook")
          for isinfo        = (eq handlerp 'Info-bookmark-jump)
          for loc = (bookmark-location i)
          for len =  (string-width i)
          for trunc = (if (and helm-bookmark-show-location
                               (> len bookmark-bmenu-file-column))
                          (helm-substring
                           i bookmark-bmenu-file-column)
                        i)
          ;; Add a * if bookmark have annotation
          if (and isannotation (not (string-equal isannotation "")))
          do (setq trunc (concat "*" (if helm-bookmark-show-location trunc i)))
          for sep = (and helm-bookmark-show-location
                         (make-string (- (+ bookmark-bmenu-file-column 2)
                                         (string-width trunc))
                                      ? ))
          for bmk = (cond ( ;; info buffers
                           isinfo
                           (propertize trunc 'face 'helm-bookmark-info
                                       'help-echo isfile))
                          ( ;; w3m buffers
                           isw3m
                           (propertize trunc 'face 'helm-bookmark-w3m
                                       'help-echo isfile))
                          ( ;; gnus buffers
                           isgnus
                           (propertize trunc 'face 'helm-bookmark-gnus
                                       'help-echo isfile))
                          ( ;; Man Woman
                           (or iswoman isman)
                           (propertize trunc 'face 'helm-bookmark-man
                                       'help-echo isfile))
                          ( ;; Addressbook
                           isabook
                           (propertize trunc 'face 'helm-bookmark-addressbook))
                          (;; Directories (helm-find-files)
                           hff
                           (if (and (file-remote-p isfile)
                                    (not (file-remote-p isfile nil t)))
                               (propertize trunc 'face 'helm-bookmark-file-not-found
                                       'help-echo isfile)
                             (propertize trunc 'face 'helm-bookmark-directory
                                         'help-echo isfile)))
                          ( ;; Directories (dired)
                           (and isfile
                                ;; This is needed because `non-essential'
                                ;; is not working on Emacs-24.2 and the behavior
                                ;; of tramp seems to have changed since previous
                                ;; versions (Need to reenter password even if a
                                ;; first connection have been established,
                                ;; probably when host is named differently
                                ;; i.e machine/localhost)
                                (and (not (file-remote-p isfile))
                                     (file-directory-p isfile)))
                           (propertize trunc 'face 'helm-bookmark-directory
                                       'help-echo isfile))
                          ( ;; Non existing files.
                           (and isfile
                                ;; Be safe and call `file-exists-p'
                                ;; only if file is not remote or
                                ;; remote but connected.
                                (or (and (file-remote-p isfile)
                                         (not (file-remote-p isfile nil t)))
                                    (not (file-exists-p isfile))))
                           (propertize trunc 'face 'helm-bookmark-file-not-found
                                       'help-echo isfile))
                          ( ;; regular files
                           t
                           (propertize trunc 'face 'helm-bookmark-file
                                       'help-echo isfile)))
          collect (if helm-bookmark-show-location
                      (cons (concat bmk sep (if (listp loc) (car loc) loc))
                            i)
                    (cons bmk i)))))
 
 
;;; Edit/rename/save bookmarks.
;;
;;
(defun helm-bookmark-edit-bookmark (bookmark-name)
  "Edit bookmark's name and file name, and maybe save them.
BOOKMARK-NAME is the current (old) name of the bookmark to be renamed."
  (let ((bmk (helm-bookmark-get-bookmark-from-name bookmark-name))
        (handler (bookmark-prop-get bookmark-name 'handler)))
    (if (eq handler 'addressbook-bookmark-jump)
        (addressbook-bookmark-edit
         (assoc bmk bookmark-alist))
      (helm-bookmark-edit-bookmark-1 bookmark-name handler))))
 
(defun helm-bookmark-edit-bookmark-1 (bookmark-name handler)
  (let* ((helm--reading-passwd-or-string t)
         (bookmark-fname (bookmark-get-filename bookmark-name))
         (bookmark-loc   (bookmark-prop-get bookmark-name 'location))
         (new-name       (read-from-minibuffer "Name: " bookmark-name))
         (new-loc        (read-from-minibuffer "FileName or Location: "
                                               (or bookmark-fname
                                                   (if (consp bookmark-loc)
                                                       (car bookmark-loc)
                                                     bookmark-loc))))
         (docid           (and (eq handler 'mu4e-bookmark-jump)
                               (read-number "Docid: " (cdr bookmark-loc)))))
    (when docid
      (setq new-loc (cons new-loc docid)))
    (when (and (not (equal new-name "")) (not (equal new-loc ""))
               (y-or-n-p "Save changes? "))
      (if bookmark-fname
          (progn
            (helm-bookmark-rename bookmark-name new-name 'batch)
            (bookmark-set-filename new-name new-loc))
        (bookmark-prop-set
         (bookmark-get-bookmark bookmark-name) 'location new-loc)
        (helm-bookmark-rename bookmark-name new-name 'batch))
      (helm-bookmark-maybe-save-bookmark)
      (list new-name new-loc))))
 
(defun helm-bookmark-maybe-save-bookmark ()
  "Increment save counter and maybe save `bookmark-alist'."
  (setq bookmark-alist-modification-count (1+ bookmark-alist-modification-count))
  (when (bookmark-time-to-save-p) (bookmark-save)))
 
(defun helm-bookmark-rename (old &optional new batch)
  "Change bookmark's name from OLD to NEW.
Interactively:
 If called from the keyboard, then prompt for OLD.
 If called from the menubar, select OLD from a menu.
If NEW is nil, then prompt for its string value.
 
If BATCH is non-nil, then do not rebuild the menu list.
 
While the user enters the new name, repeated `C-w' inserts consecutive
words from the buffer into the new bookmark name."
  (interactive (list (bookmark-completing-read "Old bookmark name")))
  (bookmark-maybe-historicize-string old)
  (bookmark-maybe-load-default-file)
  (save-excursion (skip-chars-forward " ") (setq bookmark-yank-point (point)))
  (setq bookmark-current-buffer (current-buffer))
  (let ((newname  (or new  (read-from-minibuffer
                            "New name: " nil
                            (let ((now-map  (copy-keymap minibuffer-local-map)))
                              (define-key now-map  "\C-w" 'bookmark-yank-word)
                              now-map)
                            nil 'bookmark-history))))
    (bookmark-set-name old newname)
    (setq bookmark-current-bookmark  newname)
    (unless batch (bookmark-bmenu-surreptitiously-rebuild-list))
    (helm-bookmark-maybe-save-bookmark) newname))
 
(defun helm-bookmark-run-edit ()
  "Run `helm-bookmark-edit-bookmark' from keyboard."
  (interactive)
  (with-helm-alive-p
    (helm-exit-and-execute-action 'helm-bookmark-edit-bookmark)))
(put 'helm-bookmark-run-edit 'helm-only t)
 
 
(defun helm-bookmark-run-jump-other-frame ()
  "Jump to bookmark other frame from keyboard."
  (interactive)
  (with-helm-alive-p
    (helm-exit-and-execute-action 'helm-bookmark-jump-other-frame)))
(put 'helm-bookmark-run-jump-other-frame 'helm-only t)
 
(defun helm-bookmark-run-jump-other-window ()
  "Jump to bookmark from keyboard."
  (interactive)
  (with-helm-alive-p
    (helm-exit-and-execute-action 'helm-bookmark-jump-other-window)))
(put 'helm-bookmark-run-jump-other-window 'helm-only t)
 
(defun helm-bookmark-run-delete ()
  "Delete bookmark from keyboard."
  (interactive)
  (with-helm-alive-p
    (when (y-or-n-p "Delete bookmark(s)?")
      (helm-exit-and-execute-action 'helm-delete-marked-bookmarks))))
(put 'helm-bookmark-run-delete 'helm-only t)
 
(defun helm-bookmark-get-bookmark-from-name (bmk)
  "Return bookmark name even if it is a bookmark with annotation.
e.g prepended with *."
  (let ((bookmark (replace-regexp-in-string "\\`\\*" "" bmk)))
    (if (assoc bookmark bookmark-alist) bookmark bmk)))
 
(defun helm-delete-marked-bookmarks (_ignore)
  "Delete this bookmark or all marked bookmarks."
  (cl-dolist (i (helm-marked-candidates))
    (bookmark-delete (helm-bookmark-get-bookmark-from-name i)
                     'batch)))
 
 
;;;###autoload
(defun helm-bookmarks ()
  "Preconfigured `helm' for bookmarks."
  (interactive)
  (helm :sources '(helm-source-bookmarks
                   helm-source-bookmark-set)
        :buffer "*helm bookmarks*"
        :default (buffer-name helm-current-buffer)))
 
;;;###autoload
(defun helm-filtered-bookmarks ()
  "Preconfigured helm for bookmarks (filtered by category).
Optional source `helm-source-bookmark-addressbook' is loaded
only if external addressbook-bookmark package is installed."
  (interactive)
  (helm :sources helm-bookmark-default-filtered-sources
        :prompt "Search Bookmark: "
        :buffer "*helm filtered bookmarks*"
        :default (list (thing-at-point 'symbol)
                       (buffer-name helm-current-buffer))))
 
(provide 'helm-bookmark)
 
;; Local Variables:
;; byte-compile-warnings: (not obsolete)
;; coding: utf-8
;; indent-tabs-mode: nil
;; End:
 
;;; helm-bookmark.el ends here