aboutsummaryrefslogtreecommitdiff
path: root/gnu/packages/emacs.scm
blob: e71d180ab6de28f7f361a34e5193a715653fa9c8 (plain)
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
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014 Taylan Ulrich Bayirli/Kammer <taylanbayirli@gmail.com>
;;; Copyright © 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2014, 2015 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2014 Alex Kost <alezost@gmail.com>
;;; Copyright © 2015 Federico Beffa <beffa@fbengineering.ch>
;;; Copyright © 2015 Ricardo Wurmus <rekado@elephly.net>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix 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.
;;;
;;; GNU Guix 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 GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages emacs)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix git-download)
  #:use-module (guix build-system gnu)
  #:use-module (guix build-system emacs)
  #:use-module (guix build-system glib-or-gtk)
  #:use-module (guix build-system trivial)
  #:use-module (gnu packages)
  #:use-module (gnu packages guile)
  #:use-module (gnu packages gtk)
  #:use-module (gnu packages gnome)
  #:use-module (gnu packages ncurses)
  #:use-module (gnu packages texinfo)
  #:use-module (gnu packages tls)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages guile)
  #:use-module (gnu packages xorg)
  #:use-module (gnu packages lesstif)
  #:use-module (gnu packages image)
  #:use-module (gnu packages linux)
  #:use-module (gnu packages version-control)
  #:use-module (gnu packages imagemagick)
  #:use-module (gnu packages w3m)
  #:use-module (gnu packages wget)
  #:use-module (gnu packages autotools)
  #:use-module (gnu packages compression)
  #:use-module (gnu packages xml)
  #:use-module (gnu packages glib)
  #:use-module (gnu packages acl)
  #:use-module (gnu packages perl)
  #:use-module (gnu packages pdf)
  #:use-module (gnu packages linux)               ;alsa
  #:use-module (gnu packages xiph)
  #:use-module (gnu packages mp3)
  #:use-module (guix utils)
  #:use-module (srfi srfi-1))

(define-public emacs
  (package
    (name "emacs")
    (version "24.5")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://gnu/emacs/emacs-"
                                 version ".tar.xz"))
             (sha256
              (base32
               "0kn3rzm91qiswi0cql89kbv6mqn27rwsyjfb8xmwy9m5s8fxfiyx"))
             (patches (list (search-patch "emacs-exec-path.patch")))))
    (build-system glib-or-gtk-build-system)
    (arguments
     '(#:phases (alist-cons-before
                 'configure 'fix-/bin/pwd
                 (lambda _
                   ;; Use `pwd', not `/bin/pwd'.
                   (substitute* (find-files "." "^Makefile\\.in$")
                     (("/bin/pwd")
                      "pwd")))
                 %standard-phases)))
    (inputs
     `(("gnutls" ,gnutls)
       ("ncurses" ,ncurses)

       ;; TODO: Add the optional dependencies.
       ("libx11" ,libx11)
       ("gtk+" ,gtk+)
       ("libxft" ,libxft)
       ("libtiff" ,libtiff)
       ("giflib" ,giflib)
       ("libjpeg" ,libjpeg-8)
       ("acl" ,acl)

       ;; When looking for libpng `configure' links with `-lpng -lz', so we
       ;; must also provide zlib as an input.
       ("libpng" ,libpng)
       ("zlib" ,zlib)

       ("librsvg" ,librsvg)
       ("libxpm" ,libxpm)
       ("libxml2" ,libxml2)
       ("libice" ,libice)
       ("libsm" ,libsm)
       ("alsa-lib" ,alsa-lib)
       ("dbus" ,dbus)))
    (native-inputs
     `(("pkg-config" ,pkg-config)
       ("texinfo" ,texinfo)))
    (home-page "http://www.gnu.org/software/emacs/")
    (synopsis "The extensible, customizable, self-documenting text editor")
    (description
     "GNU Emacs is an extensible and highly customizable text editor.  It is
based on an Emacs Lisp interpreter with extensions for text editing.  Emacs
has been extended in essentially all areas of computing, giving rise to a
vast array of packages supporting, e.g., email, IRC and XMPP messaging,
spreadsheets, remote server editing, and much more.  Emacs includes extensive
documentation on all aspects of the system, from basic editing to writing
large Lisp programs.  It has full Unicode support for nearly all human
languages.")
    (license license:gpl3+)))

(define-public emacs-no-x
  ;; This is the version that you should use as an input to packages that just
  ;; need to byte-compile .el files.
  (package (inherit emacs)
    (name "emacs-no-x")
    (synopsis "The extensible, customizable, self-documenting text
editor (console only)")
    (build-system gnu-build-system)
    (inputs (fold alist-delete
                  (package-inputs emacs)
                  '("libx11" "gtk+" "libxft" "libtiff" "giflib" "libjpeg"
                    "libpng" "librsvg" "libxpm" "libice" "libsm"

                    ;; D-Bus depends on libx11, so remove it as well.
                    "dbus")))))

(define-public emacs-no-x-toolkit
  (package (inherit emacs)
    (name "emacs-no-x-toolkit")
    (synopsis "The extensible, customizable, self-documenting text
editor (without an X toolkit)" )
    (build-system gnu-build-system)
    (inputs (append `(("inotify-tools" ,inotify-tools))
                    (alist-delete "gtk+" (package-inputs emacs))))
    (arguments (append '(#:configure-flags '("--with-x-toolkit=no"))
                       (package-arguments emacs)))))

(define-public guile-emacs
  (package (inherit emacs)
    (name "guile-emacs")
    (version "20150512.41120e0")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                    (url "git://git.hcoop.net/git/bpt/emacs.git")
                    (commit "41120e0f595b16387eebfbf731fff70481de1b4b")))
              (sha256
               (base32
                "0lvcvsz0f4mawj04db35p1dvkffdqkz8pkhc0jzh9j9x2i63kcz6"))))
    (native-inputs
     `(("autoconf" ,autoconf)
       ("automake" ,automake)
       ("guile" ,guile-for-guile-emacs)
       ,@(package-native-inputs emacs)))
    (arguments
     (substitute-keyword-arguments `(;; Build fails if we allow parallel build.
                                     #:parallel-build? #f
                                     ;; Tests aren't passing for now.
                                     #:tests? #f
                                     ,@(package-arguments emacs))
       ((#:phases phases)
        `(modify-phases ,phases
           (add-after 'unpack 'autogen
                      (lambda _
                        (zero? (system* "sh" "autogen.sh"))))))))))


;;;
;;; Emacs hacking.
;;;

(define-public geiser
  (package
    (name "geiser")
    (version "0.7")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://savannah/geiser/" version
                                 "/geiser-" version ".tar.gz"))
             (sha256
              (base32
               "0cp7r91ibw45yw9k3fz1s13y7ryfsxjgpk57qv37qsznb9lmqylx"))))
    (build-system gnu-build-system)
    (arguments
     '(#:phases (alist-cons-after
                 'install 'post-install
                 (lambda* (#:key outputs #:allow-other-keys)
                   (symlink "geiser-install.el"
                            (string-append (assoc-ref outputs "out")
                                           "/share/emacs/site-lisp/"
                                           "geiser-autoloads.el")))
                 %standard-phases)))
    (inputs `(("guile" ,guile-2.0)
              ("emacs" ,emacs-no-x)))
    (home-page "http://nongnu.org/geiser/")
    (synopsis "Collection of Emacs modes for Guile and Racket hacking")
    (description
     "Geiser is a collection of Emacs major and minor modes that conspire with
one or more Scheme implementations to keep the Lisp Machine Spirit alive.  The
continuously running Scheme interpreter takes the center of the stage in
Geiser.  A bundle of Elisp shims orchestrates the dialog between the Scheme
implementation, Emacs and, ultimately, the schemer, giving them access to live
metadata.")
    (license license:bsd-3)))

(define-public paredit
  (package
    (name "paredit")
    (version "23")
    (source (origin
             (method url-fetch)
             (uri (string-append "http://mumble.net/~campbell/emacs/paredit-"
                                 version ".el"))
             (sha256
              (base32 "1np882jzvxckljx3cjz4absyzmc5hw65cs21sjmbic82163m9lf8"))))
    (build-system trivial-build-system)
    (inputs `(("emacs" ,emacs-no-x)))
    (arguments
     `(#:modules ((guix build utils)
                  (guix build emacs-utils))
       #:builder
       (begin
         (use-modules (guix build utils))
         (use-modules (guix build emacs-utils))

         (let* ((emacs    (string-append (assoc-ref %build-inputs "emacs")
                                         "/bin/emacs"))
                (source   (assoc-ref %build-inputs "source"))
                (lisp-dir (string-append %output
                                         "/share/emacs/site-lisp"))
                (target   (string-append lisp-dir "/paredit.el")))
           (mkdir-p lisp-dir)
           (copy-file source target)
           (with-directory-excursion lisp-dir
             (parameterize ((%emacs emacs))
               (emacs-generate-autoloads ,name lisp-dir)
               (emacs-batch-eval '(byte-compile-file "paredit.el"))))))))
    (home-page "http://mumble.net/~campbell/emacs/paredit/")
    (synopsis "Emacs minor mode for editing parentheses")
    (description
     "ParEdit (paredit.el) is a minor mode for performing structured editing
of S-expression data.  The typical example of this would be Lisp or Scheme
source code.

ParEdit helps **keep parentheses balanced** and adds many keys for moving
S-expressions and moving around in S-expressions.  Its behavior can be jarring
for those who may want transient periods of unbalanced parentheses, such as
when typing parentheses directly or commenting out code line by line.")
    (license license:gpl3+)))

(define-public git-modes
  (package
    (name "git-modes")
    (version "1.0.0")
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "https://github.com/magit/git-modes/archive/"
                    version ".tar.gz"))
              (sha256
               (base32
                "1biiss75bswx4alk85k3g9p0a3q3sc9i74h4mnrxc2rsk2iwhws0"))))
    (build-system gnu-build-system)
    (arguments
     `(#:modules ((guix build gnu-build-system)
                  (guix build emacs-utils)
                  (guix build utils))
       #:imported-modules (,@%gnu-build-system-modules
                           (guix build emacs-utils))

       #:make-flags (list (string-append "PREFIX="
                                         (assoc-ref %outputs "out"))
                          ;; Don't put .el files in a 'git-modes'
                          ;; sub-directory.
                          (string-append "LISPDIR="
                                         (assoc-ref %outputs "out")
                                         "/share/emacs/site-lisp"))
       #:test-target "test"
       #:phases (modify-phases %standard-phases
                  (delete 'configure)
                  (add-after 'install 'emacs-autoloads
                             (lambda* (#:key outputs #:allow-other-keys)
                               (let* ((out  (assoc-ref outputs "out"))
                                      (lisp (string-append
                                             out "/share/emacs/site-lisp/")))
                                 (emacs-generate-autoloads ,name lisp)))))))
    (native-inputs `(("emacs" ,emacs-no-x)))
    (home-page "https://github.com/magit/git-modes")
    (synopsis "Emacs major modes for Git configuration files")
    (description
     "This package provides Emacs major modes for editing various Git
configuration files, such as .gitattributes, .gitignore, and .git/config.")
    (license license:gpl3+)))

(define-public magit
  (package
    (name "magit")
    (version "1.4.1")
    (source (origin
             (method url-fetch)
             (uri (string-append
                   "https://github.com/magit/magit/releases/download/"
                   version "/" name "-" version ".tar.gz"))
             (sha256
              (base32
               "0bbvz6cma5vj6qxx9v2m60zqkjwgwjrdf9kp04iacybvrcm8vcg7"))))
    (build-system gnu-build-system)
    (native-inputs `(("texinfo" ,texinfo)
                     ("emacs" ,emacs-no-x)))
    (inputs `(("git" ,git)
              ("git:gui" ,git "gui")))
    (propagated-inputs `(("git-modes" ,git-modes)))
    (arguments
     `(#:modules ((guix build gnu-build-system)
                  (guix build utils)
                  (guix build emacs-utils))
       #:imported-modules (,@%gnu-build-system-modules
                           (guix build emacs-utils))

       #:test-target "test"
       #:tests? #f                          ;'tests/magit-tests.el' is missing

       #:make-flags (list
                     ;; Don't put .el files in a sub-directory.
                     (string-append "lispdir=" (assoc-ref %outputs "out")
                                    "/share/emacs/site-lisp"))

       #:phases
       (modify-phases %standard-phases
         (replace
          'configure
          (lambda* (#:key outputs #:allow-other-keys)
            (let ((out (assoc-ref outputs "out")))
              (substitute* "Makefile"
                (("/usr/local") out)
                (("/etc") (string-append out "/etc"))))))
         (add-before
          'build 'patch-exec-paths
          (lambda* (#:key inputs #:allow-other-keys)
            (let ((git (assoc-ref inputs "git"))
                  (git:gui (assoc-ref inputs "git:gui")))
              (emacs-substitute-variables "magit.el"
                ("magit-git-executable" (string-append git "/bin/git"))
                ("magit-gitk-executable" (string-append git:gui
                                                        "/bin/gitk"))))))
         (add-before
          'build 'augment-load-path
          (lambda* (#:key inputs #:allow-other-keys)
            ;; Allow git-commit-mode.el & co. to be found.
            (let ((git-modes (assoc-ref inputs "git-modes")))
              (setenv "EMACSLOADPATH"
                      (string-append ":" git-modes "/share/emacs/site-lisp"))
              #t)))
         (add-after
          'install 'post-install
          (lambda* (#:key outputs #:allow-other-keys)
            (emacs-generate-autoloads
             ,name (string-append (assoc-ref outputs "out")
                                  "/share/emacs/site-lisp/")))))))
    (home-page "http://magit.github.io/")
    (synopsis "Emacs interface for the Git version control system")
    (description
     "With Magit, you can inspect and modify your Git repositories with Emacs.
You can review and commit the changes you have made to the tracked files, for
example, and you can browse the history of past changes.  There is support for
cherry picking, reverting, merging, rebasing, and other common Git
operations.")
    (license license:gpl3+)))

(define-public magit-svn
  (package
    (name "magit-svn")
    (version "b69b79")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                    (commit version)
                    (url "https://github.com/magit/magit-svn.git")))
              (sha256
               (base32
                "07xxszd12r38s46sz8fn2qz26b7s88i022cqp3gmkmmj3j57kqv6"))))
    (build-system trivial-build-system)
    (inputs `(("emacs" ,emacs-no-x)
              ("magit" ,magit)))
    (arguments
     `(#:modules ((guix build utils)
                  (guix build emacs-utils))

       #:builder
       (begin
         (use-modules (guix build utils)
                      (guix build emacs-utils))

         (let* ((emacs    (string-append (assoc-ref %build-inputs "emacs")
                                         "/bin/emacs"))
                (magit    (string-append (assoc-ref %build-inputs "magit")
                                         "/share/emacs/site-lisp"))
                (commit   (string-append (assoc-ref %build-inputs
                                                    "magit/git-modes")
                                         "/share/emacs/site-lisp"))
                (source   (assoc-ref %build-inputs "source"))
                (lisp-dir (string-append %output "/share/emacs/site-lisp")))
           (mkdir-p lisp-dir)
           (copy-file (string-append source "/magit-svn.el")
                      (string-append lisp-dir "/magit-svn.el"))

           (with-directory-excursion lisp-dir
             (parameterize ((%emacs emacs))
               (emacs-generate-autoloads ,name lisp-dir)
               (setenv "EMACSLOADPATH"
                       (string-append ":" magit ":" commit))
               (emacs-batch-eval '(byte-compile-file "magit-svn.el"))))))))
    (home-page "https://github.com/magit/magit-svn")
    (synopsis "Git-SVN extension to Magit")
    (description
     "This package is an extension to Magit, the Git Emacs mode, providing
support for Git-SVN.")
    (license license:gpl3+)))

(define-public haskell-mode
  (package
    (name "haskell-mode")
    (version "13.14.2")
    (source (origin
              (method url-fetch)
              (file-name (string-append name "-" version ".tar.gz"))
              (uri (string-append
                    "https://github.com/haskell/haskell-mode/archive/v"
                    version ".tar.gz"))
              (sha256
               (base32 "1kxc2yj8vb122dv91r68h7c5ladcryx963fr16plfhg71fv7f9av"))))
    (inputs `(("emacs" ,emacs-no-x)))
    (native-inputs
     `(("texinfo" ,texinfo)))
    (build-system gnu-build-system)
    (arguments
     `(#:make-flags (list (string-append "EMACS="
                                         (assoc-ref %build-inputs "emacs")
                                         "/bin/emacs"))
       #:phases
       (modify-phases %standard-phases
         (delete 'configure)
         (add-before
          'build 'pre-build
          (lambda* (#:key inputs #:allow-other-keys)
            (let ((sh (string-append (assoc-ref inputs "bash") "/bin/sh")))
              (setenv "SHELL" "sh")
              (substitute* (find-files "." "\\.el") (("/bin/sh") sh))
              #t)))
         (replace
          'install
          (lambda* (#:key outputs #:allow-other-keys)
            (let* ((out (assoc-ref outputs "out"))
                   (el-dir (string-append out "/share/emacs/site-lisp"))
                   (doc (string-append
                         out "/share/doc/haskell-mode-" ,version))
                   (info (string-append out "/share/info")))
              (define (copy-to-dir dir files)
                (mkdir-p dir)
                (for-each
                 (lambda (f)
                   (copy-file f (string-append dir "/" (basename f))))
                 files))

              (with-directory-excursion "doc"
                (unless (zero? (system* "makeinfo" "haskell-mode.texi"))
                  (error "makeinfo failed"))
                (mkdir-p info)
                (copy-file "haskell-mode.info"
                           (string-append info "/haskell-mode.info")))
               (copy-to-dir doc '("CONTRIBUTING.md" "NEWS" "README.md"))
               (copy-to-dir el-dir (find-files "." "\\.elc?"))
               ;; these are now distributed with emacs
               (with-directory-excursion el-dir
                 (for-each delete-file '("cl-lib.el" "ert.el")))
               #t))))))
    (home-page "https://github.com/haskell/haskell-mode")
    (synopsis "Haskell mode for Emacs")
    (description
     "This is an Emacs mode for editing, debugging and developing Haskell
programs.")
    (license license:gpl3+)))


;;;
;;; Web browsing.
;;;

(define-public emacs-w3m
  (package
    (name "emacs-w3m")
    (version "1.4.483+0.20120614")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://debian/pool/main/w/w3m-el/w3m-el_"
                                 version ".orig.tar.gz"))
             (sha256
              (base32 "0ms181gjavnfk79hhv5xl9llik4c6kj0w3c04kgyif8lcy2sxljx"))))
    (build-system gnu-build-system)
    (native-inputs `(("autoconf" ,autoconf)))
    (inputs `(("w3m" ,w3m)
              ("imagemagick" ,imagemagick)
              ("emacs" ,emacs-no-x)))
    (arguments
     `(#:modules ((guix build gnu-build-system)
                  (guix build utils)
                  (guix build emacs-utils))
       #:imported-modules (,@%gnu-build-system-modules
                           (guix build emacs-utils))
       #:configure-flags
       (let ((out (assoc-ref %outputs "out")))
         (list (string-append "--with-lispdir="
                              out "/share/emacs/site-lisp")
               (string-append "--with-icondir="
                              out "/share/images/emacs-w3m")))
       #:tests? #f  ; no check target
       #:phases
       (alist-cons-after
        'unpack 'autoconf
        (lambda _
          (zero? (system* "autoconf")))
        (alist-cons-before
         'build 'patch-exec-paths
         (lambda* (#:key inputs outputs #:allow-other-keys)
          (let ((out (assoc-ref outputs "out"))
                (w3m (assoc-ref inputs "w3m"))
                (imagemagick (assoc-ref inputs "imagemagick"))
                (coreutils (assoc-ref inputs "coreutils")))
            (emacs-substitute-variables "w3m.el"
              ("w3m-command" (string-append w3m "/bin/w3m"))
              ("w3m-touch-command" (string-append coreutils "/bin/touch"))
              ("w3m-image-viewer" (string-append imagemagick "/bin/display"))
              ("w3m-icon-directory" (string-append out
                                                   "/share/images/emacs-w3m")))
            (emacs-substitute-variables "w3m-image.el"
              ("w3m-imagick-convert-program" (string-append imagemagick
                                                            "/bin/convert"))
              ("w3m-imagick-identify-program" (string-append imagemagick
                                                             "/bin/identify")))
            #t))
         (alist-replace
          'install
          (lambda* (#:key outputs #:allow-other-keys)
            (and (zero? (system* "make" "install" "install-icons"))
                 (with-directory-excursion
                     (string-append (assoc-ref outputs "out")
                                    "/share/emacs/site-lisp")
                   (for-each delete-file '("ChangeLog" "ChangeLog.1"))
                   (symlink "w3m-load.el" "w3m-autoloads.el")
                   #t)))
          %standard-phases)))))
    (home-page "http://emacs-w3m.namazu.org/")
    (synopsis "Simple Web browser for Emacs based on w3m")
    (description
     "Emacs-w3m is an emacs interface for the w3m web browser.")
    (license license:gpl2+)))

(define-public emacs-wget
  (package
    (name "emacs-wget")
    (version "0.5.0")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://debian/pool/main/w/wget-el/wget-el_"
                                 version ".orig.tar.gz"))
             (sha256
              (base32 "10byvyv9dk0ib55gfqm7bcpxmx2qbih1jd03gmihrppr2mn52nff"))))
    (build-system gnu-build-system)
    (inputs `(("wget" ,wget)
              ("emacs" ,emacs-no-x)))
    (arguments
     `(#:modules ((guix build gnu-build-system)
                  (guix build utils)
                  (guix build emacs-utils))
       #:imported-modules (,@%gnu-build-system-modules
                           (guix build emacs-utils))
       #:tests? #f  ; no check target
       #:phases
       (alist-replace
        'configure
        (lambda* (#:key outputs #:allow-other-keys)
          (substitute* "Makefile"
            (("/usr/local") (assoc-ref outputs "out"))
            (("/site-lisp/emacs-wget") "/site-lisp")))
        (alist-cons-before
         'build 'patch-exec-paths
         (lambda* (#:key inputs outputs #:allow-other-keys)
           (let ((wget (assoc-ref inputs "wget")))
             (emacs-substitute-variables "wget.el"
               ("wget-command" (string-append wget "/bin/wget")))))
         (alist-cons-after
          'install 'post-install
          (lambda* (#:key outputs #:allow-other-keys)
            (emacs-generate-autoloads
             "wget" (string-append (assoc-ref outputs "out")
                                   "/share/emacs/site-lisp/")))
          %standard-phases)))))
    (home-page "http://www.emacswiki.org/emacs/EmacsWget")
    (synopsis "Simple file downloader for Emacs based on wget")
    (description
     "Emacs-wget is an emacs interface for the wget file downloader.")
    (license license:gpl2+)))


;;;
;;; Multimedia.
;;;

(define-public emms
  (package
    (name "emms")
    (version "4.0")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://gnu/emms/emms-"
                                  version ".tar.gz"))
              (sha256
               (base32
                "1q0n3iwva8bvai2rl9sm49sdjmk0wi7vajz4knz01l7g67nrp87l"))
              (modules '((guix build utils)))
              (snippet
               '(substitute* "Makefile"
                  (("/usr/bin/install-info")
                   ;; No need to use 'install-info' since it would create a
                   ;; useless 'dir' file.
                   "true")
                  (("^INFODIR=.*")
                   ;; Install Info files to $out/share/info, not $out/info.
                   "INFODIR := $(PREFIX)/share/info\n")
                  (("/site-lisp/emms")
                   ;; Install directly in share/emacs/site-lisp, not in a
                   ;; sub-directory.
                   "/site-lisp")
                  (("^all: (.*)\n" _ rest)
                   ;; Build 'emms-print-metadata'.
                   (string-append "all: " rest " emms-print-metadata\n"))))))
    (build-system gnu-build-system)
    (arguments
     `(#:modules ((guix build gnu-build-system)
                  (guix build utils)
                  (guix build emacs-utils))
       #:imported-modules (,@%gnu-build-system-modules
                           (guix build emacs-utils))

       #:phases (alist-replace
                 'configure
                 (lambda* (#:key inputs outputs #:allow-other-keys)
                   (let ((out     (assoc-ref outputs "out"))
                         (vorbis  (assoc-ref inputs "vorbis-tools"))
                         (alsa    (assoc-ref inputs "alsa-utils"))
                         (mpg321  (assoc-ref inputs "mpg321"))
                         (mp3info (assoc-ref inputs "mp3info")))
                     ;; Specify the installation directory.
                     (substitute* "Makefile"
                       (("PREFIX=.*$")
                        (string-append "PREFIX := " out "\n")))

                     (setenv "SHELL" (which "sh"))
                     (setenv "CC" "gcc")

                     ;; Specify the absolute file names of the various
                     ;; programs so that everything works out-of-the-box.
                     (with-directory-excursion "lisp"
                       (emacs-substitute-variables
                           "emms-player-mpg321-remote.el"
                         ("emms-player-mpg321-remote-command"
                          (string-append mpg321 "/bin/mpg321")))
                       (substitute* "emms-player-simple.el"
                         (("\"ogg123\"")
                          (string-append "\"" vorbis "/bin/ogg123\"")))
                       (emacs-substitute-variables "emms-info-ogginfo.el"
                         ("emms-info-ogginfo-program-name"
                          (string-append vorbis "/bin/ogginfo")))
                       (emacs-substitute-variables "emms-info-libtag.el"
                         ("emms-info-libtag-program-name"
                          (string-append out "/bin/emms-print-metadata")))
                       (emacs-substitute-variables "emms-info-mp3info.el"
                         ("emms-info-mp3info-program-name"
                          (string-append mp3info "/bin/mp3info")))
                       (substitute* "emms-volume-amixer.el"
                         (("\"amixer\"")
                          (string-append "\"" alsa "/bin/amixer\"")))
                       (substitute* "emms-tag-editor.el"
                         (("\"mp3info\"")
                          (string-append "\"" mp3info "/bin/mp3info\""))))))
                 (alist-cons-before
                  'install 'pre-install
                  (lambda* (#:key outputs #:allow-other-keys)
                    ;; The 'install' rule expects the target directory to
                    ;; exist.
                    (let* ((out  (assoc-ref outputs "out"))
                           (man1 (string-append out "/share/man/man1")))
                      (mkdir-p man1)
                      #t))
                  (alist-cons-after
                   'install 'post-install
                   (lambda* (#:key outputs #:allow-other-keys)
                     (let* ((out    (assoc-ref outputs "out"))
                            (target (string-append
                                     out "/bin/emms-print-metadata")))
                       (symlink "emms-auto.el"
                                (string-append out "/share/emacs/site-lisp/"
                                               "emms-autoloads.el"))
                       (mkdir-p (dirname target))
                       (copy-file "src/emms-print-metadata" target)
                       (chmod target #o555)))
                   %standard-phases)))
       #:tests? #f))
    (native-inputs `(("emacs" ,emacs-no-x)       ;for (guix build emacs-utils)
                     ("texinfo" ,texinfo)))
    (inputs `(("alsa-utils" ,alsa-utils)
              ("vorbis-tools" ,vorbis-tools)
              ("mpg321" ,mpg321)
              ("taglib" ,taglib)
              ("mp3info" ,mp3info)))
    (synopsis "Emacs Multimedia System")
    (description
     "EMMS is the Emacs Multimedia System.  It is a small front-end which
can control one of the supported external players.  Thus, it supports
whatever formats are supported by your music player.  It also
supports tagging and playlist management, all behind a clean and
light user interface.")
    (home-page "http://www.gnu.org/software/emms/")
    (license license:gpl3+)))


;;;
;;; Miscellaneous.
;;;

(define-public bbdb
  (package
    (name "bbdb")
    (version "3.1.2")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://savannah/bbdb/bbdb-"
                                  version ".tar.gz"))
              (sha256
               (base32
                "1gs16bbpiiy01w9pyg12868r57kx1v3hnw04gmqsmpc40l1hyy05"))
              (modules '((guix build utils)))
              (snippet
               ;; We don't want to build and install the PDF.
               '(substitute* "doc/Makefile.in"
                  (("^doc_DATA = .*$")
                   "doc_DATA =\n")))))
    (build-system gnu-build-system)
    (arguments
     '(#:phases (alist-cons-after
                 'install 'post-install
                 (lambda* (#:key outputs #:allow-other-keys)
                   ;; Add an autoloads file with the right name for guix.el.
                   (let* ((out  (assoc-ref outputs "out"))
                          (site (string-append out "/share/emacs/site-lisp")))
                     (with-directory-excursion site
                       (symlink "bbdb-loaddefs.el" "bbdb-autoloads.el"))))
                 %standard-phases)))
    (native-inputs `(("emacs" ,emacs-no-x)))
    (home-page "http://savannah.nongnu.org/projects/bbdb/")
    (synopsis "Contact management utility for Emacs")
    (description
     "BBDB is the Insidious Big Brother Database for GNU Emacs.  It provides
an address book for email and snail mail addresses, phone numbers and the
like.  It can be linked with various Emacs mail clients (Message and Mail
mode, Rmail, Gnus, MH-E, and VM).  BBDB is fully customizable.")
    (license license:gpl3+)))

(define-public emacs-auctex
  (package
    (name "emacs-auctex")
    (version "11.88.6")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "http://elpa.gnu.org/packages/auctex-"
             version
             ".tar"))
       (sha256
        (base32
         "1pmki8hdjjikxlvip3pzi350bln3gcimr27yjf0xfwjvnp5hh9nc"))))
    (build-system emacs-build-system)
    (native-inputs
     `(("perl" ,perl)))
    (home-page "http://www.gnu.org/software/auctex/")
    (synopsis "Integrated environment for TeX")
    (description
     "AUCTeX is a comprehensive customizable integrated environment for
writing input files for TeX, LaTeX, ConTeXt, Texinfo, and docTeX using Emacs
or XEmacs.")
    (license license:gpl3+)))

(define-public emacs-mmm-mode
  (package
    (name "emacs-mmm-mode")
    (version "0.5.4")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://github.com/purcell/mmm-mode/archive/"
             version ".tar.gz"))
       (file-name (string-append name "-" version ".tar.gz"))
       (sha256
        (base32
         "10kwslnflbjqm62wkrq420crqzdqalzfflp9pqk1i12zm6dm4mfv"))))
    (build-system gnu-build-system)
    (arguments
     '(#:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'autogen
           (lambda _
             (zero? (system* "sh" "autogen.sh")))))))
    (native-inputs
     `(("autoconf" ,autoconf)
       ("automake" ,automake)
       ("emacs" ,emacs-no-x)
       ("texinfo" ,texinfo)))
    (home-page "https://github.com/purcell/mmm-mode")
    (synopsis "Allow multiple major modes in an Emacs buffer")
    (description
     "MMM Mode is a minor mode that allows multiple major modes to coexist in a
single buffer.")
    (license license:gpl3+)))

(define-public emacs-pdf-tools
  (package
    (name "emacs-pdf-tools")
    (version "0.60")
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "https://github.com/politza/pdf-tools/archive/v"
                    version ".tar.gz"))
              (file-name (string-append name "-" version ".tar.gz"))
              (sha256
               (base32
                "1y8k5n2jbyaxby0j6f4m9xbm0ddpmbkrfj6rp6ll5sb97lcg3vrx"))))
    (build-system gnu-build-system)
    (arguments
     `(#:tests? #f ; there are no tests
       #:modules ((guix build gnu-build-system)
                  (guix build utils)
                  (guix build emacs-utils))
       #:imported-modules (,@%gnu-build-system-modules
                           (guix build emacs-utils))
       #:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'enter-dir (lambda _ (chdir "server") #t))
         (add-before
          'configure 'autogen
          (lambda _
            (zero? (system* "bash" "autogen.sh"))))
         (add-before
          'build 'patch-variables
          (lambda* (#:key outputs #:allow-other-keys)
            (with-directory-excursion "../lisp"
              ;; Set path to epdfinfo program.
              (emacs-substitute-variables "pdf-info.el"
                ("pdf-info-epdfinfo-program"
                 (string-append (assoc-ref outputs "out")
                                "/bin/epdfinfo")))
              ;; Set 'pdf-tools-handle-upgrades' to nil to avoid "auto
              ;; upgrading" that pdf-tools tries to perform.
              (emacs-substitute-variables "pdf-tools.el"
                ("pdf-tools-handle-upgrades" '())))))
         (add-after
          'install 'install-lisp
          (lambda* (#:key outputs #:allow-other-keys)
            (let ((target (string-append (assoc-ref outputs "out")
                                         "/share/emacs/site-lisp/")))
              (mkdir-p target)
              (for-each
               (lambda (file)
                 (copy-file file (string-append target (basename file))))
               (find-files "../lisp" "^(pdf|tab).*\\.elc?"))
              (emacs-byte-compile-directory target)
              (emacs-generate-autoloads "pdf-tools" target)))))))
    (native-inputs `(("autoconf" ,autoconf)
                     ("automake" ,automake)
                     ("pkg-config" ,pkg-config)
                     ("emacs" ,emacs-no-x)))
    (inputs `(("poppler" ,poppler)
              ("cairo" ,cairo)
              ("glib" ,glib)
              ("libpng" ,libpng)
              ("zlib" ,zlib)))
    (synopsis "Emacs support library for PDF files")
    (description
     "PDF Tools is, among other things, a replacement of DocView for PDF
files.  The key difference is that pages are not pre-rendered by
e.g. ghostscript and stored in the file-system, but rather created on-demand
and stored in memory.")
    (home-page "https://github.com/politza/pdf-tools")
    (license license:gpl3+)))