aboutsummaryrefslogtreecommitdiff
path: root/gnu/packages/textutils.scm
blob: ea182b1925c04f731923ad8c40968cc2488bb06a (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
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2015 Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.com>
;;; Copyright © 2015, 2016, 2017, 2018, 2019, 2020 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2015, 2016 Ben Woodcroft <donttrustben@gmail.com>
;;; Copyright © 2015 Roel Janssen <roel@gnu.org>
;;; Copyright © 2016 Jelle Licht <jlicht@fsfe.org>
;;; Copyright © 2016 Alex Griffin <a@ajgrf.com>
;;; Copyright © 2016, 2018, 2019, 2020, 2023 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2016 Nikita <nikita@n0.is>
;;; Copyright © 2016, 2020 Marius Bakke <marius@gnu.org>
;;; Copyright © 2017 Eric Bavier <bavier@member.fsf.org>
;;; Copyright © 2017 Rene Saavedra <rennes@openmailbox.org>
;;; Copyright © 2017,2019 Hartmut Goebel <h.goebel@crazy-compilers.com>
;;; Copyright © 2017 Kei Kebreau <kkebreau@posteo.net>
;;; Copyright © 2017 Alex Vong <alexvong1995@gmail.com>
;;; Copyright © 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
;;; Copyright © 2018 Meiyo Peng <meiyo.peng@gmail.com>
;;; Copyright © 2019 Yoshinori Arai <kumagusu08@gmail.com>
;;; Copyright © 2019 Mădălin Ionel Patrașcu <madalinionel.patrascu@mdc-berlin.de>
;;; Copyright © 2019 Wiktor Żelazny <wzelazny@vurv.cz>
;;; Copyright © 2020 Maxim Cournoyer <maxim.cournoyer@gmail.com>
;;; Copyright © 2021 Jean-Baptiste Volatier <jbv@pm.me>
;;; Copyright © 2021 Simon Tournier <zimon.toutoune@gmail.com>
;;; Copyright © 2021 Felix Gruber <felgru@posteo.net>
;;; Copyright © 2021 Bonface Munyoki Kilyungi <me@bonfacemunyoki.com>
;;; Copyright © 2022 Gabriel Wicki <gabriel@erlikon.ch>
;;; Copyright © 2023 Reza Housseini <reza@housseini.me>
;;; Copyright © 2023 Hilton Chain <hako@ultrarare.space>
;;; Copyright © 2023 Zheng Junjie <873216071@qq.com>
;;;
;;; 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 textutils)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix gexp)
  #:use-module (guix git-download)
  #:use-module (guix build-system ant)
  #:use-module (guix build-system gnu)
  #:use-module (guix build-system go)
  #:use-module (guix build-system cmake)
  #:use-module (guix build-system perl)
  #:use-module (guix build-system python)
  #:use-module (guix utils)
  #:use-module (gnu packages)
  #:use-module (gnu packages autotools)
  #:use-module (gnu packages base)
  #:use-module (gnu packages check)
  #:use-module (gnu packages compression)
  #:use-module (gnu packages gcc)
  #:use-module (gnu packages golang)
  #:use-module (gnu packages golang-check)
  #:use-module (gnu packages gettext)
  #:use-module (gnu packages java)
  #:use-module (gnu packages ncurses)
  #:use-module (gnu packages pcre)
  #:use-module (gnu packages perl)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages python)
  #:use-module (gnu packages python-build)
  #:use-module (gnu packages python-check)
  #:use-module (gnu packages python-web)
  #:use-module (gnu packages python-xyz)
  #:use-module (gnu packages readline)
  #:use-module (gnu packages ruby)
  #:use-module (gnu packages slang)
  #:use-module (gnu packages syncthing)
  #:use-module (gnu packages web))

(define-public dos2unix
  (package
    (name "dos2unix")
    (version "7.5.1")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://waterlan.home.xs4all.nl/dos2unix/"
                           "dos2unix-" version ".tar.gz"))
       (sha256
        (base32 "05gwq7asks48l4iliw9cvbcaqa45yrkd2wb47zbb0ag0na5ph1ys"))))
    (build-system gnu-build-system)
    (arguments
     (list #:make-flags
           #~(list (string-append "CC=" #$(cc-for-target))
                   (string-append "prefix=" #$output))
           #:phases
           #~(modify-phases %standard-phases
               (delete 'configure)))) ; no configure script
    (native-inputs
     (list gettext-minimal perl))
    (home-page "https://waterlan.home.xs4all.nl/dos2unix.html")
    (synopsis "DOS/Mac to Unix and vice versa text file format converter")
    (description
     "dos2unix is a tool to convert line breaks in a text file from Unix format
to DOS format and vice versa.")
    (license license:bsd-2)))

(define-public recode
  (package
    (name "recode")
    (version "3.7.6")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://github.com/rrthomas/recode/releases/"
                           "download/v" version "/recode-" version ".tar.gz"))
       (sha256
        (base32 "0m59sd1ca0zw1aydpc3m8sw03nc885knmccqryg7byzmqs585ia6"))))
    (build-system gnu-build-system)
    (native-inputs
     (list python python-cython))
    (home-page "https://github.com/rrthomas/recode")
    (synopsis "Text encoding converter")
    (description "The Recode library converts files between character sets and
usages.  It recognises or produces over 200 different character sets (or about
300 if combined with an iconv library) and transliterates files between almost
any pair.  When exact transliteration are not possible, it gets rid of
offending characters or falls back on approximations.  The recode program is a
handy front-end to the library.")
    (license license:gpl3+)))

(define-public enca
  (package
    (name "enca")
    (version "1.19")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
              (url "https://github.com/nijel/enca")
              (commit version)))
       (file-name (git-file-name name version))
       (sha256
        (base32 "19q7cwwxmmk5j9438bsqdpjvdjawsd3zmw1zyqgi7s4m0rasr3ah"))))
    (build-system gnu-build-system)
    ;; enca-1.19 tests fail with recent recode.
    ;(inputs `(("recode" ,recode)))
    (home-page "https://github.com/nijel/enca")
    (synopsis "Text encoding detection tool")
    (description "Enca (Extremely Naive Charset Analyser) consists of libenca,
an encoding detection library, and enca, a command line frontend, integrating
libenca and several charset conversion libraries and tools.")
    (license license:gpl2)))

(define-public utf8proc
  (package
    (name "utf8proc")
    (version "2.5.0")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/JuliaStrings/utf8proc")
             (commit (string-append "v" version))))
       (file-name (git-file-name name version))
       (sha256
        (base32 "1xlkazhdnja4lksn5c9nf4bln5gjqa35a8gwlam5r0728w0h83qq"))))
    (build-system gnu-build-system)
    (native-inputs
     (let ((UNICODE_VERSION "13.0.0"))  ; defined in data/Makefile
       ;; Test data that is otherwise downloaded with curl.
       `(("NormalizationTest.txt"
          ,(origin
             (method url-fetch)
             (uri (string-append "https://www.unicode.org/Public/"
                                 UNICODE_VERSION "/ucd/NormalizationTest.txt"))
             (sha256
              (base32 "07g0ya4f6zfzvpp24ccxkb2yq568kh83gls85rjl950nv5fya3nn"))))
         ("GraphemeBreakTest.txt"
          ,(origin
             (method url-fetch)
             (uri (string-append "https://www.unicode.org/Public/"
                                 UNICODE_VERSION
                                 "/ucd/auxiliary/GraphemeBreakTest.txt"))
             (sha256
              (base32 "07f8rrvcsq4pibdz6zxggxy8w7zjjqyw2ggclqlhalyv45yv7prj"))))

         ;; For tests.
         ("perl" ,perl))))
    (arguments
     '(#:make-flags (list "CC=gcc"
                          (string-append "prefix=" (assoc-ref %outputs "out")))
       #:phases
       (modify-phases %standard-phases
         (delete 'configure)
         (add-before 'check 'check-data
           (lambda* (#:key inputs #:allow-other-keys)
             (for-each (lambda (i)
                         (copy-file (assoc-ref inputs i)
                                    (string-append "data/" i)))
                       '("NormalizationTest.txt" "GraphemeBreakTest.txt"))
             (substitute* "data/GraphemeBreakTest.txt"
               (("÷") "/")
               (("×") "+"))
             #t)))))
    (home-page "https://juliastrings.github.io/utf8proc/")
    (synopsis "C library for processing UTF-8 Unicode data")
    (description "utf8proc is a small C library that provides Unicode
normalization, case-folding, and other operations for data in the UTF-8
encoding, supporting Unicode version 9.0.0.")
    (license license:expat)))

(define-public utf8proc-2.7.0
  (package
    (inherit utf8proc)
    (name "utf8proc")
    (version "2.7.0")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/JuliaStrings/utf8proc")
             (commit (string-append "v" version))))
       (file-name (git-file-name name version))
       (sha256
        (base32 "1wrsmnaigal94gc3xbzdrrm080zjhihjfdla5admllq2w5dladjj"))))
    (arguments
     (substitute-keyword-arguments (package-arguments utf8proc)
       ((#:phases phases)
        `(modify-phases ,phases
           (replace 'check-data
             (lambda* (#:key inputs native-inputs #:allow-other-keys)
               (display native-inputs)
               (for-each (lambda (i)
                           (copy-file (assoc-ref (or native-inputs inputs) i)
                                      (string-append "data/" i)))
                         '("NormalizationTest.txt" "GraphemeBreakTest.txt"
                           "DerivedCoreProperties.txt"))))))))
    (native-inputs
     (append
      (package-native-inputs utf8proc)
      (let ((UNICODE_VERSION "14.0.0"))
        `(("DerivedCoreProperties.txt"
           ,(origin
              (method url-fetch)
              (uri (string-append "https://www.unicode.org/Public/"
                                  UNICODE_VERSION "/ucd/DerivedCoreProperties.txt"))
              (sha256
               (base32 "1g77s8g9443dd92f82pbkim7rk51s7xdwa3mxpzb1lcw8ryxvvg3"))))
          ;; For tests
          ("ruby" ,ruby-2.7)))))))

(define-public libconfuse
  (package
    (name "libconfuse")
    (version "3.3")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://github.com/martinh/libconfuse/"
                           "releases/download/v" version
                           "/confuse-" version ".tar.xz"))
       (sha256
        (base32 "043hqqykpprgrkw9s2hbdlxr308a7yxwsgxj4m8aadg1401hmm8x"))))
    (build-system gnu-build-system)
    (arguments
     '(#:configure-flags '("--disable-static")))
    (home-page "https://github.com/martinh/libconfuse")
    (synopsis "Configuration file parser library")
    (description "libconfuse is a configuration file parser library.  It
supports sections and (lists of) values (strings, integers, floats, booleans
or other sections), as well as some other features (such as
single/double-quoted strings, environment variable expansion, functions and
nested include statements).")
    (license license:isc)))

(define-public libgtextutils
  (package
    (name "libgtextutils")
    (version "0.7")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://github.com/agordon/libgtextutils/releases/download/"
             version "/libgtextutils-" version ".tar.gz"))
       (sha256
        (base32 "0jiybkb2z58wa2msvllnphr4js2hvjvh988pavb3mzkgr6ihwbkr"))))
    (build-system gnu-build-system)
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         (replace 'bootstrap
           (lambda _ (invoke "sh" "reconf")))
         (add-after 'set-paths 'hide-default-gcc
           (lambda* (#:key inputs #:allow-other-keys)
             (let ((gcc (assoc-ref inputs "gcc")))
               ;; Remove the default GCC from CPLUS_INCLUDE_PATH to prevent
               ;; conflicts with the GCC 5 input.
               (setenv "CPLUS_INCLUDE_PATH"
                       (string-join
                        (delete (string-append gcc "/include/c++")
                                (string-split (getenv "CPLUS_INCLUDE_PATH") #\:))
                        ":"))
               #t))))))
    (native-inputs
     `(("autoconf" ,autoconf)
       ("automake" ,automake)
       ("gcc@5" ,gcc-5) ; doesn't build with later versions
       ("libtool" ,libtool)))
    (home-page "https://github.com/agordon/libgtextutils")
    (synopsis "Gordon's text utils library")
    (description
     "libgtextutils is a text utilities library used by the fastx toolkit from
the Hannon Lab.")
    (license license:agpl3+)))

(define-public cityhash
  (let ((commit "8af9b8c"))
    (package
      (name "cityhash")
      (version (string-append "1.1-2." commit))
      (source (origin
                (method git-fetch)
                (uri (git-reference
                      (url "https://github.com/google/cityhash")
                      (commit commit)))
                (file-name (string-append name "-" version ".tar.gz"))
                (sha256
                 (base32
                  "0n6skf5dv8yfl1ckax8dqhvsbslkwc9158zf2ims0xqdvzsahbi6"))))
      (build-system gnu-build-system)
      (arguments
       '(#:make-flags (list "CXXFLAGS=-g -O3")
         #:phases
         (modify-phases %standard-phases
           ;; citycrc is not installed by default but is used by some
           ;; programs.
           (add-after 'install 'install-citycrc
             (lambda* (#:key outputs #:allow-other-keys)
               (let* ((out (assoc-ref outputs "out"))
                      (include (string-append out "/include")))
                 (install-file "src/citycrc.h" include))
               #t)))))
      (home-page "https://github.com/google/cityhash")
      (synopsis "C++ hash functions for strings")
      (description
       "CityHash provides hash functions for strings.  The functions mix the
input bits thoroughly but are not suitable for cryptography.")
      (license license:expat))))

(define-public ustr
  (package
    (name "ustr")
    (version "1.0.4")
    (source (origin
              (method url-fetch)
              (uri (string-append "http://www.and.org/ustr/" version
                                  "/ustr-" version ".tar.bz2"))
              (sha256
               (base32
                "1i623ygdj7rkizj7985q9d6vj5amwg686aqb5j3ixpkqkyp6xbrx"))
              (patches (search-patches "ustr-fix-build-with-gcc-5.patch"))))
    (build-system gnu-build-system)
    (arguments
     `(#:make-flags
       (list (string-append "CC=" ,(cc-for-target))
             "HIDE="
             ;; Override "/sbin/ldconfig" with "echo" because we don't need
             ;; "ldconfig".
             "LDCONFIG=echo"
             (string-append "prefix=" (assoc-ref %outputs "out"))
             "all-shared")
       #:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'fix-cross-compilation
           ;; The Makefile contains more insults than cross-compilation support.
           ;; It poorly reinvents autotools by compiling C programmes with $CC,
           ;; then tries to run them during the build.  Hard-code the results.
           (lambda _
             (substitute* "Makefile"
               (("\\./autoconf_64b")
                ,(if (target-64bit? (or (%current-target-system)
                                        (%current-system)))
                     "echo 1"
                     "echo 0"))
               (("\\./autoconf_vsnprintf") "echo 0"))))
         (add-after 'unpack 'omit-static-libraries
           ;; These are needed to build & test ustr, but don't install them.
           (lambda _
             (substitute* "Makefile"
               ((".*install.*LIB_STATIC.*") ""))))
         (add-after 'unpack 'disable-check-for-stdint
           (lambda _
             ;; Of course we have stdint.h, just not in /usr/include
             (substitute* '("Makefile"
                            "ustr-import.in")
               (("-f \"/usr/include/stdint.h\"") "-z \"\""))
             #t))
         ;; No configure script
         (delete 'configure))))
    (home-page "http://www.and.org/ustr/")
    (synopsis "String library with very low memory overhead")
    (description
     "Ustr is a string library for C with very low memory overhead.")
    ;; Quoted from the home page: "The License for the code is MIT, new-BSD,
    ;; LGPL, etc. ... if you need another license to help compatibility, just
    ;; ask for it.  It's basically public domain, without all the legal
    ;; problems for everyone that trying to make something public domain
    ;; entails."
    (license license:public-domain)))

(define-public ascii2binary
  (package
    (name "ascii2binary")
    (version "2.14")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "http://billposer.org/Software/Downloads/"
                           "ascii2binary-" version ".tar.bz2"))
       (sha256
        (base32 "0dc9fxcdmppbs9s06jvq61zbk552laxps0xyk098gj41697ihd96"))))
    (build-system gnu-build-system)
    (native-inputs
     (list gettext-minimal))
    (home-page "https://billposer.org/Software/a2b.html")
    (synopsis "Convert between ASCII, hexadecimal and binary representations")
    (description "The two programs are useful for generating test data, for
inspecting binary files, and for interfacing programs that generate textual
output to programs that require binary input and conversely.  They can also be
useful when it is desired to reformat numbers.

@itemize

@item @command{ascii2binary} reads input consisting of ascii or hexadecimal
   representation numbers separated by whitespace and produces as output
   the binary equivalents.  The type and precision of the binary output
   is selected using command line flags.

@item @command{binary2ascii} reads input consisting of binary numbers
   and converts them to their ascii or hexadecimal representation.
   Command line flags specify the type and size of the binary numbers
   and provide control over the format of the output.
   Unsigned integers may be written out in binary, octal, decimal,
   or hexadecimal.

   Signed integers may be written out only in binary or decimal.  Floating
   point numbers may be written out only decimal, either in standard or
   scientific notation.  (If you want to examine the binary representation
   of floating point numbers, just treat the input as a sequence of unsigned
   characters.)

@end itemize")
    (license license:gpl3)))

(define-public uniutils
  (package
    (name "uniutils")
    (version "2.27")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "http://billposer.org/Software/Downloads/"
                           "uniutils-" version ".tar.bz2"))
       (sha256
        (base32 "19w1510w87gx7n4qy3zsb0m467a4rn5scvh4ajajg7jh6x5xri08"))))
    (build-system gnu-build-system)
    (arguments
     '(#:configure-flags '("--disable-dependency-tracking")
       #:phases
       (modify-phases %standard-phases
         (add-after 'build 'fix-paths
           (lambda* (#:key outputs inputs #:allow-other-keys)
             (let ((out (assoc-ref outputs "out"))
                   (a2b (assoc-ref inputs "ascii2binary"))
                   (iconv (assoc-ref inputs "libiconv")))
               (substitute* "utf8lookup"
                 (("^ascii2binary ") (string-append a2b "/bin/ascii2binary "))
                 (("^uniname ") (string-append out "/bin/uniname "))
                 (("^iconv ") (string-append iconv "/bin/iconv ")))
             #t))))))
    (inputs
     (list ascii2binary libiconv))
    (home-page "https://billposer.org/Software/unidesc.html")
    (synopsis "Find out what is in a Unicode file")
    (description "Useful tools when working with Unicode files when one
doesn't know the writing system, doesn't have the necessary font, needs to
inspect invisible characters, needs to find out whether characters have been
combined or in what order they occur, or needs statistics on which characters
occur.

@itemize

@item @command{uniname} defaults to printing the character offset of each
character, its byte offset, its hex code value, its encoding, the glyph
itself, and its name.  It may also be used to validate UTF-8 input.

@item @command{unidesc} reports the character ranges to which different
portions of the text belong.   It can also be used to identify Unicode encodings
(e.g. UTF-16be) flagged by magic numbers.

@item @command{unihist} generates a histogram of the characters in its input.

@item @command{ExplicateUTF8} is intended for debugging or for learning about
Unicode.  It determines and explains the validity of a sequence of bytes as a
UTF8 encoding.

@item @command{utf8lookup} provides a handy way to look up Unicode characters
from the command line.

@item @command{unireverse} reverse each line of UTF-8 input
character-by-character.

@end itemize")
    (license license:gpl3)))

(define-public libconfig
  (package
    (name "libconfig")
    (version "1.7.3")
    (home-page "https://hyperrealm.github.io/libconfig/")
    (source (origin
              (method url-fetch)
              (uri (string-append home-page "/dist/libconfig-"
                                  version ".tar.gz"))
              (sha256
               (base32
                "1rqynfxl1zxwk4b42sniz9xlw285aidcrsfih51p8dy0rbb6clal"))))
    (build-system gnu-build-system)
    (arguments
     (list
       #:phases
       #~(modify-phases %standard-phases
           (add-after 'unpack 'update-config-scripts
             (lambda* (#:key native-inputs inputs #:allow-other-keys)
               (for-each (lambda (file)
                           (install-file
                             (search-input-file
                               (or native-inputs inputs)
                               (string-append "/bin/" file)) "aux-build"))
                         '("config.guess" "config.sub")))))))
    (native-inputs
     (list config))
    (synopsis "C/C++ configuration file library")
    (description
     "Libconfig is a simple library for manipulating structured configuration
files.  This file format is more compact and more readable than XML.  And
unlike XML, it is type-aware, so it is not necessary to do string parsing in
application code.")
    (license license:lgpl2.1+)))

(define-public pfff
  (package
    (name "pfff")
    (version "1.0")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                     (url "https://github.com/pfff/pfff")
                     (commit (string-append "v" version))))
              (file-name (git-file-name name version))
              (sha256
               (base32
                "1nxkfm7zliq3rmr7yp871sppwfnz71iz364m2sgazny71pzykggc"))))
    (build-system cmake-build-system)
    (home-page "https://biit.cs.ut.ee/pfff/")
    (synopsis "Probabilistic fast file fingerprinting tool")
    (description
     "pfff is a tool for calculating a compact digital fingerprint of a file
by sampling randomly from the file instead of reading it in full.
Consequently, the computation has a flat performance characteristic,
correlated with data variation rather than file size.  pfff can be as reliable
as existing hashing techniques, with provably negligible risk of collisions.")
    (license license:bsd-3)))

(define-public oniguruma
  (package
    (name "oniguruma")
    (version "6.9.5-rev1")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://github.com/kkos/"
                                  "oniguruma/releases/download/v"
                                  ;; If there is a "-" in the version, convert
                                  ;; to underscore for this part of the URI.
                                  (string-map (lambda (c) (if (char=? #\- c) #\_ c))
                                              version)
                                  "/onig-" version ".tar.gz"))
              (sha256
               (base32
                "17m92k1n6bvza6m35fpd5g36zwpwm3hfz3478iwj5bvj2sfq8g6k"))))
    (build-system gnu-build-system)
    (arguments '(#:configure-flags '("--disable-static")))
    (home-page "https://github.com/kkos/oniguruma")
    (synopsis "Regular expression library")
    (description "Oniguruma is a regular expressions library.  The special
characteristic of this library is that different character encoding for every
regular expression object can be specified.")
    (license license:bsd-2)))

(define-public antiword
  (package
    (name "antiword")
    (version "0.37")
    (source (origin
              (method url-fetch)
              ;; Development stopped in 2005; as of 2023 the home page 404s.
              (uri (string-append "https://web.archive.org/web/20200621222738/"
                                  "http://www.winfield.demon.nl/linux"
                                  "/antiword-" version ".tar.gz"))
              (sha256
               (base32
                "1b7mi1l20jhj09kyh0bq14qzz8vdhhyf35gzwsq43mn6rc7h0b4f"))
              (patches (search-patches "antiword-CVE-2014-8123.patch"))))
    (build-system gnu-build-system)
    (arguments
     `(#:tests? #f ; There are no tests
       #:make-flags
       (list "-f" "Makefile.Linux"
             (string-append "GLOBAL_INSTALL_DIR="
                            (assoc-ref %outputs "out") "/bin")
             (string-append "GLOBAL_RESOURCES_DIR="
                            (assoc-ref %outputs "out") "/share/antiword"))
       #:phases
       (modify-phases %standard-phases
         (replace 'configure
           (lambda* (#:key outputs #:allow-other-keys)
             ;; Ensure that mapping files can be found in the actual package
             ;; data directory.
             (substitute* "antiword.h"
               (("/usr/share/antiword")
                (string-append (assoc-ref outputs "out") "/share/antiword")))
             #t))
         (replace 'install
           (lambda* (#:key make-flags #:allow-other-keys)
             (apply invoke "make" `("global_install" ,@make-flags)))))))
    (home-page (string-append "https://web.archive.org/web/20220121050627/"
                              "http://www.winfield.demon.nl"))
    (synopsis "Microsoft Word document reader")
    (description "Antiword is an application for displaying Microsoft Word
documents.  It can also convert the document to PostScript or XML.  Only
documents made by MS Word version 2 and version 6 or later are supported.  The
name comes from: \"The antidote against people who send Microsoft Word files
to everybody, because they believe that everybody runs Windows and therefore
runs Word\".")
    (license license:gpl2+)))

(define-public catdoc
  (package
    (name "catdoc")
    (version "0.95")
    (source (origin
              (method url-fetch)
              (uri (string-append "http://ftp.wagner.pp.ru/pub/catdoc/"
                                  "catdoc-" version ".tar.gz"))
              (patches (search-patches "catdoc-CVE-2017-11110.patch"))
              (sha256
               (base32
                "15h7v3bmwfk4z8r78xs5ih6vd0pskn0rj90xghvbzdjj0cc88jji"))))
    (build-system gnu-build-system)
    ;; TODO: Also build `wordview` which requires `tk` – make a separate
    ;; package for this.
    (arguments
     '(#:tests? #f ; There are no tests
       #:configure-flags '("--disable-wordview")
       #:phases
       (modify-phases %standard-phases
         (add-before 'install 'fix-install
           (lambda* (#:key outputs #:allow-other-keys)
             (let ((out (assoc-ref outputs "out")))
               (mkdir-p (string-append out "/share/man/man1"))))))))
    (home-page "https://www.wagner.pp.ru/~vitus/software/catdoc/")
    (synopsis "MS-Word to TeX or plain text converter")
    (description "@command{catdoc} extracts text from MS-Word files, trying to
preserve as many special printable characters as possible.  It supports
everything up to Word-97. Also supported are MS Write documents and RTF files.

@command{catdoc} does not preserve complex word formatting, but it can
translate some non-ASCII characters into TeX escape codes.  It's goal is to
extract plain text and allow you to read it and, probably, reformat with TeX,
according to TeXnical rules.

This package also provides @command{xls2csv}, which extracts data from Excel
spreadsheets and outputs it in comma-separated-value format, and
@command{catppt}, which extracts data from PowerPoint presentations.")
    (license license:gpl2+)))

(define-public utfcpp
  (package
    (name "utfcpp")
    (version "3.2.5")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                     (url "https://github.com/nemtrif/utfcpp")
                     (commit (string-append "v" version))))
              (file-name (git-file-name name version))
              (modules '((guix build utils)))
              ;; Unbundle ftest
              (snippet
               '(begin
                  (delete-file-recursively "extern")
                  (substitute* (find-files "tests" "\\.cpp")
                    (("\"../extern/ftest/ftest.h\"")
                     "<ftest/ftest.h>"))))
              (sha256
               (base32
                "195n47dblx765xas54vkgyin3xsvfnvcdc614njzqmcxybfpvix2"))))
    (build-system cmake-build-system)
    (native-inputs (list ftest))
    (home-page "https://github.com/nemtrif/utfcpp")
    (synopsis "Portable C++ library for handling UTF-8")
    (description "UTF8-CPP is a C++ library for handling UTF-8 encoded text
in a portable way.")
    (license license:boost1.0)))

(define-public dbacl
  (package
    (name "dbacl")
    (version "1.14.1")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "mirror://sourceforge/dbacl/dbacl/" version "/"
                           "dbacl-" version ".tar.gz"))
       (sha256
        (base32 "1gas0112wqjvwn9qg3hxnawk7h3prr0w9b2h68f3p1ifd1kzn3gz"))
       (patches (search-patches "dbacl-include-locale.h.patch"
                                "dbacl-icheck-multiple-definitions.patch"))))
    (build-system gnu-build-system)
    (arguments
     `(#:make-flags
       (list
        (string-append "-I" (assoc-ref %build-inputs "slang")
                       "/include/slang")
        (string-append "-I" (assoc-ref %build-inputs "ncurses")
                       "/include/ncurses"))
       #:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'delete-sample6-and-japanese
           (lambda _
             (substitute* "doc/Makefile.am"
               (("sample6.txt") "")
               (("japanese.txt") ""))
             (delete-file "doc/sample6.txt")
             (delete-file "doc/japanese.txt")
             (substitute* (list "src/tests/Makefile.am"
                                "src/tests/Makefile.in")
               (("dbacl-jap.shin") "")
               (("dbacl-jap.sh") ""))
             #t))
         (add-after 'unpack 'delete-test
           ;; See comments about the license.
           (lambda _
             (delete-file "src/tests/dbacl-jap.shin")
             #t))
         (add-after 'unpack 'fix-test-files
           (lambda* (#:key inputs outputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out"))
                    (bin (string-append out "/bin")))
               (substitute* (find-files "src/tests/" "\\.shin$")
                 (("PATH=/bin:/usr/bin")
                  "#PATH=/bin:/usr/bin")
                 (("diff") (string-append (which "diff")))
                 (("tr") (string-append (which "tr"))))
               #t)))
         (replace 'bootstrap
           (lambda _
             (invoke "autoreconf" "-vif")
             #t)))))
    (inputs
     (list ncurses perl readline slang))
    (native-inputs
     (list libtool autoconf automake pkg-config))
    (home-page "https://www.lbreyer.com/dbacl.html")
    (synopsis "Bayesian text and email classifier")
    (description
     "dbacl is a fast Bayesian text and email classifier.  It builds a variety
of language models using maximum entropy (minimum divergence) principles, and
these can then be used to categorize input data automatically among multiple
categories.")
    ;; The software is licensed as GPLv3 or later, but
    ;; includes various sample texts in the doc dir:
    ;; - sample1.txt, sample3 and sampe5.txt are in the public domain,
    ;;   by Mark Twain.
    ;; - sample2.txt, sample4.txt are in the public domain, by Aristotle.
    ;; - sample6.txt is a forwarded email, copyright unknown.
    ;;   Guix does exclude sample6.txt.
    ;; - japanese.txt is a Japanese unoffical translation of the
    ;;   GNU General Public License, (c) by the Free Software Foundation.
    ;;   Guix excludes this file.
    (license (list license:gpl3+ license:public-domain))))

(define-public dotconf
  (package
    (name "dotconf")
    (version "1.3")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                    (url "https://github.com/williamh/dotconf")
                    (commit (string-append "v" version))))
              (file-name (git-file-name name version))
              (sha256
               (base32
                "1sc95hw5k2xagpafny0v35filmcn05k1ds5ghkldfpf6xw4hakp7"))))
    (build-system gnu-build-system)
    (arguments `(#:tests? #f))  ; FIXME maketest.sh does not work.
    (native-inputs
     (list autoconf automake libtool))
    (home-page "https://github.com/williamh/dotconf")
    (synopsis "Configuration file parser library")
    (description
     "C library for creating and parsing configuration files.")
    (license (list license:lgpl2.1         ; Main distribution.
                   license:asl1.1))))      ; src/readdir.{c,h}

(define-public drm-tools
  (package
    (name "drm-tools")
    (version "1.1.33")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://sourceforge/drmtools/drm_tools-"
                                  version ".tar.gz"))
              (sha256
               (base32
                "187zbxw21zcg8gpyc13gxlycfw0n05a6rmqq6im5wr9zk1v1wj80"))))
    (build-system cmake-build-system)
    (arguments
     `(#:tests? #f                      ;the test suite fails
       #:phases (modify-phases %standard-phases
                  (add-after 'unpack 'set-install-prefixes
                    (lambda* (#:key outputs #:allow-other-keys)
                      (let* ((out (assoc-ref outputs "out")))
                        (substitute* "CMakeLists.txt"
                          (("tmp/testinstall")
                           (string-drop out 1))
                          (("/man/man1")
                           "/share/man/man1"))
                        #t)))
                  (add-after 'unpack 'adjust-test-paths
                    (lambda _
                      (substitute* '("test_extract_increment.sh"
                                     "test_extract_features.sh"
                                     "test_extract_features2.sh"
                                     "test_dmath.sh")
                        (("\\./extract") "extract")
                        (("\\./dmath") "dmath")
                        (("/usr/local/bin/") "")
                        (("/bin/rm") "rm")
                        (("/bin/cp") "cp"))
                      #t))
                  (delete 'check)
                  ;; The produced binaries are written directly to %output/bin.
                  (delete 'install)
                  (add-after 'build 'check
                    (lambda* (#:key outputs tests? #:allow-other-keys)
                      (when tests?
                        (let* ((out (assoc-ref outputs "out"))
                               (bin (string-append out "/bin")))
                          (setenv "PATH" (string-append bin ":"
                                                        (getenv "PATH")))
                          (with-directory-excursion
                              (format #f "../drm_tools-~a" ,version)
                            (invoke "sh" "test_all.sh")))))))))
    (native-inputs (list which)) ;for tests
    (inputs (list pcre))
    (home-page "https://drmtools.sourceforge.net/")
    (synopsis "Utilities to manipulate text and binary files")
    (description "The drm_tools package contains the following commands:
@table @command
@item accudate
An extended version of the \"date\" program that has sub-second accuracy.
@item binformat
Format complex binary data into text.
@item binload
Load data into a binary file using simple commands from the input.
@item binorder
Sort, merge, search, retrieve or generate test data consisting of fixed size
binary records.
@item binreplace
Find or find/replace in binary files.
@item binsplit
Split test data consisting of fixed size binary records into one or more
output streams.
@item chardiff
Find changes between two files at the character level.  Unlike \"diff\", it
lists just the characters that differ, so if the 40,000th character is
different only that one character will be shown, not the entire line.
@item columnadd
Add columns of integers, decimals, and/or times.
@item datasniffer
A utility for formatting binary data dumps.
@item dmath
Double precision interactive command line math calculator.
@item extract
Extract and emit data from text files based on character or token position.
@item execinput
A utility that reads from STDIN and executes each line as a command in a
sub-process.
@item indexed_text
A utility for rapid retrieval of text by line numbers, in any order, from a
text file.
@item mdump
Format binary data.
@item msgqueue
Create message queues and send/receive messages.
@item mbin
@itemx mbout
Multiple buffer in and out.  Used for buffering a lot of data between a slow
device and a fast device.  Mostly for buffering streaming tape drives for use
with slower network connections, so that streaming is maintained as much as
possible to minimize wear on the tape device.
@item pockmark
Corrupt data streams - useful for testing error correction and data recovery.
@item tarsieve
Filter, list, or split a tar file.
@end table")
    (license license:gpl2+)))

(define-public java-rsyntaxtextarea
  (package
    (name "java-rsyntaxtextarea")
    (version "2.6.1")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                     (url "https://github.com/bobbylight/RSyntaxTextArea")
                     (commit version)))
              (file-name (git-file-name name version))
              (sha256
               (base32
                "0dyflzvxq2wvs0rgqfyi5yzzrb6r4bzw2dm8cl304dakxk38ddys"))))
    (build-system ant-build-system)
    (arguments
     `(;; FIXME: some tests fail because locale resources cannot be found.
       ;; Even when I add them to the class path,
       ;; RSyntaxTextAreaEditorKitDumbCompleteWordActionTest fails.
       #:tests? #f
       #:jar-name "rsyntaxtextarea.jar"))
    (native-inputs
     (list java-junit java-hamcrest-core))
    (home-page "https://bobbylight.github.io/RSyntaxTextArea/")
    (synopsis "Syntax highlighting text component for Java Swing")
    (description "RSyntaxTextArea is a syntax highlighting, code folding text
component for Java Swing.  It extends @code{JTextComponent} so it integrates
completely with the standard @code{javax.swing.text} package.  It is fast and
efficient, and can be used in any application that needs to edit or view
source code.")
    (license license:bsd-3)))

;; We use the sources from git instead of the tarball from pypi, because the
;; latter does not include the Cython source file from which bycython.cpp is
;; generated.
(define-public python-editdistance
  (let ((commit "3ea84a7dd3258c76aa3be851ef3d50e59c886846")
        (revision "1"))
    (package
      (name "python-editdistance")
      (version (string-append "0.3.1-" revision "." (string-take commit 7)))
      (source
       (origin
         (method git-fetch)
         (uri (git-reference
               (url "https://github.com/aflc/editdistance")
               (commit commit)))
         (file-name (git-file-name name version))
         (sha256
          (base32
           "1l43svsv12crvzphrgi6x435z6xg8m086c64armp8wzb4l8ccm7g"))))
      (build-system python-build-system)
      (arguments
       `(#:phases
         (modify-phases %standard-phases
           (add-after 'unpack 'build-cython-code
             (lambda _
               (with-directory-excursion "editdistance"
                 (delete-file "bycython.cpp")
                 (invoke "cython" "--cplus" "bycython.pyx")))))))
      (native-inputs
       (list python-cython))
      (home-page "https://www.github.com/aflc/editdistance")
      (synopsis "Fast implementation of the edit distance (Levenshtein distance)")
      (description
       "This library simply implements Levenshtein distance algorithm with C++
and Cython.")
      (license license:expat))))

(define-public txt2tags
  (package
    (name "txt2tags")
    (version "3.7")
    (source (origin
              (method url-fetch)
              (uri (pypi-uri "txt2tags" version))
              (sha256
               (base32
                "12hpnvdy7dgarq6ini9jp7dp2zcmvpax04zbl3jb84kd423r75i7"))))
    (build-system python-build-system)
    (native-inputs (list python-tox))
    (home-page "https://txt2tags.org")
    (synopsis "Convert between markup languages")
    (description
     "txt2tags is a document generator.  It reads a text file with minimal
markup and converts it to multiple formats.")
    (license license:gpl2)))

(define-public docx2txt
  (package
    (name "docx2txt")
    (version "1.4")
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "mirror://sourceforge/docx2txt/docx2txt/v"
                    version "/docx2txt-" version ".tgz"))
              (sha256
               (base32
                "06vdikjvpj6qdb41d8wzfnyj44jpnknmlgbhbr1w215420lpb5xj"))))
    (build-system gnu-build-system)
    (inputs
     (list unzip perl))
    (arguments
     `(#:tests? #f                      ; No tests.
       #:make-flags (list (string-append "BINDIR="
                                         (assoc-ref %outputs "out") "/bin")
                          (string-append "CONFIGDIR="
                                         (assoc-ref %outputs "out") "/etc")
                          ;; Makefile seems to be a bit dumb at guessing.
                          (string-append "INSTALL=install")
                          (string-append "PERL=perl"))
       #:phases
       (modify-phases %standard-phases
         (delete 'configure)
         (add-after 'install 'fix-install
           (lambda* (#:key outputs inputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out"))
                    (bin (string-append out "/bin"))
                    (config (string-append out "/etc/docx2txt.config"))
                    (unzip (assoc-ref inputs "unzip")))
               ;; According to INSTALL, the .sh wrapper can be skipped.
               (delete-file (string-append bin "/docx2txt.sh"))
               (rename-file (string-append bin "/docx2txt.pl")
                            (string-append bin "/docx2txt"))
               (substitute* config
                 (("config_unzip         => '/usr/bin/unzip',")
                  (string-append "config_unzip         => '"
                                 unzip
                                 "/bin/unzip',")))
               ;; Makefile is wrong.
               (chmod config #o644)
               #t))))))
    (synopsis "Recover text from @file{.docx} files, with good formatting")
    (description
     "@command{docx2txt} is a Perl based command line utility to convert
Microsoft Office @file{.docx} documents to equivalent text documents.  Latest
version supports following features during text extraction.

@itemize
@item Character conversions; currency characters are converted to respective
names like Euro.
@item Capitalisation of text blocks.
@item Center and right justification of text fitting in a line of
(configurable) 80 columns.
@item Horizontal ruler, line breaks, paragraphs separation, tabs.
@item Indicating hyperlinked text along with the hyperlink (configurable).
@item Handling (bullet, decimal, letter, roman) lists along with (attempt at)
indentation.
@end itemize\n")
    (home-page "https://docx2txt.sourceforge.net")
    (license license:gpl3+)))

(define-public html2text
  ;; Use commit directly to get the fixes to the installation phase
  ;; that are not in a release yet.
  (let ((commit "05364c1028026a87d6f45130a8e86e1ee67704d2")
        (revision "1"))
    (package
      (name "html2text")
      (version (git-version "2.0.1_pre" revision commit))
      (source
       (origin
         (method git-fetch)
         (uri (git-reference
               (url "https://github.com/grobian/html2text")
               (commit (string-append commit))))
         (file-name (git-file-name name version))
         (sha256
          (base32 "0n6pl0nijcn4z3p0dvf3gmvvpjq261pagnk84s9f78c4c55bw5cm"))))
      (build-system gnu-build-system)
      (arguments
       `(#:make-flags
         (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
         #:phases
         (modify-phases %standard-phases
           (replace 'configure
             ;; The configure script is not from autotools and does not accept
             ;; ‘--style’ options.  There is no proper error handling.
             (lambda* (#:key outputs #:allow-other-keys)
               (invoke "./configure"
                       (string-append "CXX=" ,(cxx-for-target))))))))
      (home-page "https://github.com/grobian/html2text")
      (synopsis "HTML to plain text converter")
      (description
       "@code{html2text} is a command line utility that converts HTML
documents into plain text.")
      (license (list license:bsd-4      ; cmp_nocase.cpp & sgml.h
                     license:gpl2+))))) ; everything else

(define-public odt2txt
  (package
    (name "odt2txt")
    (version "0.5")
    (source
      (origin
        (method git-fetch)
        (uri (git-reference
               (url "https://github.com/dstosberg/odt2txt/")
               (commit (string-append "v" version))))
        (file-name (git-file-name name version))
        (sha256
         (base32
          "0im3kzvhxkjlx57w6h13mc9584c74ma1dyymgvpq2y61av3gc35v"))))
    (build-system gnu-build-system)
    (arguments
     (list #:tests? #f ; no make check
           #:make-flags #~(list (string-append "CC=" #$(cc-for-target))
                                (string-append "DESTDIR=" #$output))
           #:phases
           #~(modify-phases %standard-phases
               ;; no configure script
               (delete 'configure))))
    (inputs
     (list zlib))
    (home-page "https://github.com/dstosberg/odt2txt/")
    (synopsis "Converter from OpenDocument Text to plain text")
    (description "odt2txt is a command-line tool which extracts the text out
of OpenDocument Texts, as produced by OpenOffice.org, KOffice, StarOffice and
others.

odt2txt can also extract text from some file formats similar to OpenDocument
Text, such as OpenOffice.org XML (*.sxw), which was used by OpenOffice.org
version 1.x and older StarOffice versions.  To a lesser extent, odt2txt may be
useful to extract content from OpenDocument spreadsheets (*.ods) and
OpenDocument presentations (*.odp).")
    (license license:gpl2)))

(define-public bibutils
  (package
    (name "bibutils")
    (version "7.2")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://sourceforge/bibutils/"
                                  "bibutils_" version "_src.tgz"))

              (sha256
               (base32
                "1hxmwjjzw48w6hdh2x7ybkrhi1xngd55i67hrrd3wswa3vpql0kf"))))
    (build-system gnu-build-system)
    (arguments
     (list #:configure-flags
           #~(list "--install-dir" (string-append #$output "/bin")
                   "--install-lib" (string-append #$output "/lib")
                   "--dynamic")
           #:make-flags
           #~(list (string-append "CC=" #+(cc-for-target))
                   (string-append "LDFLAGSIN=-Wl,-rpath=" #$output "/lib"))
           #:test-target "test"
           #:phases
           '(modify-phases %standard-phases
              (replace 'configure
                (lambda* (#:key configure-flags #:allow-other-keys)
                  ;; configure script is ill-formed, invoke it manually
                  (apply invoke "sh" "./configure" configure-flags))))))
    (home-page "https://bibutils.sourceforge.io/")
    (synopsis "Convert between various bibliography formats")
    (description "This package provides converters for various bibliography
formats (e.g. Bibtex, RIS, ...) using a common XML intermediate.")
    (license license:gpl2)))

(define-public opencc
  (package
    (name "opencc")
    (version "1.1.1")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/BYVoid/OpenCC")
             (commit (string-append "ver." version))))
       (file-name (git-file-name name version))
       (sha256
        (base32
         "07y0pvxjlmpcnym229j87qcfwnfm7vi10dad0a20xy6as55a9j3d"))
       (modules '((guix build utils)))
       (snippet
        '(begin
           ;; TODO: Unbundle tclap, darts-clone, gtest
           (delete-file-recursively "deps/rapidjson-1.1.0") #t))))
    (build-system cmake-build-system)
    (arguments
     ;; Required to locate the install script properly.
     `(#:out-of-source? #f
       #:parallel-build? #f             ;occasionally failed.
       #:imported-modules
       (,@%cmake-build-system-modules
        (guix build python-build-system))
       #:modules ((guix build cmake-build-system)
                  ((guix build python-build-system) #:prefix python:)
                  (guix build utils))
       #:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'prevent-rebuild-during-installation
           (lambda _
             (substitute* "python/setup.py"
               (("'build_py': BuildPyCommand,") ""))
             #t))
         (add-after 'unpack 'patch-3rd-party-references
           (lambda* (#:key inputs #:allow-other-keys)
             (let ((rapidjson (assoc-ref inputs "rapidjson")))
               (substitute* "src/CMakeLists.txt"
                 (("../deps/rapidjson-1.1.0")
                  (string-append rapidjson "/include/rapidjson")))
               #t)))
         (add-before 'configure 'patch-python-binding-installation
           (lambda* (#:key outputs inputs #:allow-other-keys)
             (let ((out (assoc-ref outputs "out")))
               (substitute* "python/opencc/__init__.py"
                 (("(_libopenccfile =).*$" _ prefix)
                  (format #f "~a os.path.join('~a/lib', _libopenccfilename)~%"
                          prefix out))
                 (("(_opencc_share_dir =).*$" _ prefix)
                  (format #f "~a '~a/share/opencc'~%" prefix out))))
             #t))
         (add-after 'install 'install-python-binding
           (lambda* (#:key outputs inputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out"))
                    (dist (string-append
                           out "/lib/python"
                           ,(version-major+minor (package-version python))
                           "/site-packages")))
               (chdir "python")
               (mkdir-p dist)
               (setenv "PYTHONPATH"
                       (string-append dist ":" (getenv "GUIX_PYTHONPATH")))
               (invoke "python" "setup.py" "install"
                       "--root=/" "--single-version-externally-managed"
                       (string-append "--prefix=" out))
               #t)))
         (add-before 'install-python-binding 'enable-bytecode-determinism
           (assoc-ref python:%standard-phases 'enable-bytecode-determinism)))))
    (native-inputs
     `(("python" ,python-wrapper)
       ("rapidjson" ,rapidjson)
       ("python-setuptools" ,python-setuptools)
       ("python-wheel" ,python-wheel)))
    (home-page "https://github.com/BYVoid/OpenCC")
    (synopsis "Convert between Traditional Chinese and Simplified Chinese")
    (description "Open Chinese Convert (OpenCC) converts between Traditional
Chinese and Simplified Chinese, supporting character-level conversion,
phrase-level conversion, variant conversion, and regional idioms among
Mainland China, Taiwan, and Hong-Kong.")
    (license license:asl2.0)))

(define-public nkf
  (let ((commit "08043eadf4abdddcf277842217e3c77a24740dc2")
        (revision "1"))
    (package
      (name "nkf")
      ;; The commits corresponding to specific versions are published
      ;; here:
      ;; https://ja.osdn.net/projects/nkf/scm/git/nkf/
      (version "2.1.5")
      (source (origin
                (method git-fetch)
                (uri (git-reference
                      (url "https://github.com/nurse/nkf")
                      (commit commit)))
                (file-name (git-file-name name version))
                (sha256
                 (base32
                  "0anw0knr1iy4p9w3d3b3pbwzh1c43p1i2q4c28kw9zviw8kx2rly"))))
      (build-system gnu-build-system)
      (arguments
       (list #:tests? #f ; test for perl module
             #:make-flags #~(list (string-append "CC=" #$(cc-for-target))
                                  "CFLAGS=-O2 -Wall -pedantic"
                                  (string-append "prefix=" #$output)
                                  "MKDIR=mkdir -p")
             #:phases
             #~(modify-phases %standard-phases
                 (delete 'configure)))) ; No ./configure script
      (home-page "https://ja.osdn.net/projects/nkf/")
      (synopsis "Network Kanji Filter")
      (description "Nkf is yet another kanji code converter among networks,
hosts and terminals.  It converts input kanji code to designated kanji code
such as ISO-2022-JP, Shift_JIS, EUC-JP, UTF-8, UTF-16 or UTF-32.")
      (license license:zlib))))

(define-public python-pandocfilters
  (package
    (name "python-pandocfilters")
    (version "1.5.0")
    (source
     (origin
       (method url-fetch)
       (uri (pypi-uri "pandocfilters" version))
       (sha256
        (base32 "0f3sb8q85dbwliv46cc1yvpy4r00qp4by5x8751kn8vx6c1rarqb"))))
    (build-system python-build-system)
    (home-page "https://github.com/jgm/pandocfilters")
    (synopsis "Python module for writing Pandoc filters")
    (description "Pandoc is a powerful utility to transform various
input formats into a wide range of output formats.  To alter the
exported output document, Pandoc allows the usage of filters, which
are pipes that read a JSON serialization of the Pandoc AST from stdin,
transform it in some way, and write it to stdout.  It allows therefore
to alter the processing of Pandoc's supported input formats, for
instance one can add new syntax elements to markdown, etc.

This package provides Python bindings.")
    (license license:bsd-3)))

(define-public aha
  (package
    (name "aha")
    (version "0.5.1")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/theZiz/aha")
             (commit version)))
       (sha256
        (base32 "1gywad0rvvz3c5balz8cxsnx0562hj2ngzqyr8zsy2mb4pn0lpgv"))
       (file-name (git-file-name name version))))
    (build-system gnu-build-system)
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         (delete 'configure))
       #:make-flags (list (string-append "CC=" ,(cc-for-target))
                          (string-append "PREFIX="
                                         (assoc-ref %outputs "out")))
       #:tests? #f))                    ; no test suite
    (home-page "https://github.com/theZiz/aha")
    (synopsis "Converts terminal escape sequences to HTML")
    (description "@command{aha} (Ansi Html Adapter) converts ANSI escape sequences
of a Unix terminal to HTML code.")
    (license (list license:lgpl2.0+ license:mpl1.1))))

(define-public go-github-com-errata-ai-vale
  (package
    (name "go-github-com-errata-ai-vale")
    (version "2.4.0")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/errata-ai/vale")
             (commit (string-append "v" version))))
       (sha256
        (base32 "0d07fwha2220m8j24h527xl0gnl3svvyaywflgk5292d6g49ach2"))
       (file-name (git-file-name name version))))
    (build-system go-build-system)
    (native-inputs
     `(("github.com/sp13/afero" ,go-github-com-spf13-afero)
       ("github.com/urfave/cli" ,go-github-com-urfave-cli)
       ("github.com/olekukonko/tablewriter" ,go-github-com-olekukonko-tablewriter)
       ("github.com/mitchellh/mapstructure" ,go-github-com-mitchellh-mapstructure)))
    (arguments
     `(#:import-path "github.com/errata-ai/vale"
       #:install-source? #f))
    (home-page "https://github.com/errata-ai/vale")
    (synopsis "Fully customizable syntax-aware linter that focuses on your style")
    (description
     "Vale is a fully extensible linter that focuses on your own writing style
by making use of rules in individual YAML files.  It is syntax-aware on markup
languages such as HTML, Markdown, Asciidoc, and reStructuredText.  The community
around it also has a list of style guides implemented with Vale in
@url{https://github.com/errata-ai/styles, their styles repo}.")
    (license license:expat)))

(define-public utf-8-lineseparator
  (package
    (name "utf-8-lineseparator")
    (version "8")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                    (url "https://github.com/pflanze/utf-8-lineseparator")
                    (commit (string-append "cj" version))))
              (file-name (git-file-name name version))
              (sha256
               (base32
                "0rw34r0aiab55mqks9sjzjyskfwgn7mfhy65px1lljyrs2xvvzp5"))))
    (build-system gnu-build-system)
    (arguments
     `(#:make-flags
       (list
         (string-append "CC=" ,(cc-for-target)))
       #:phases
       (modify-phases %standard-phases
         (delete 'configure)
         (replace 'install
           (lambda* (#:key inputs outputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out"))
                    (bin (string-append out "/bin")))
               (install-file "utf-8-lineseparator" bin)))))))
    (home-page "https://github.com/pflanze/utf-8-lineseparator")
    (synopsis "Line ending detection library")
    (description
"@code{utf-8-lineseparator} provides a tool to efficiently check text
files for valid UTF-8 use and to report which line endings they use.")
    (license license:expat)))

(define-public csvdiff
  (package
    (name "csvdiff")
    (version "1.4.0")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/aswinkarthik/csvdiff")
             (commit (string-append "v" version))))
       (file-name (git-file-name name version))
       (sha256
        (base32
         "0cd1ikxsypjqisfnmr7zix3g7x8p892w77086465chyd39gpk97b"))))
    (build-system go-build-system)
    (arguments
     '(#:import-path "github.com/aswinkarthik/csvdiff"))
    (propagated-inputs
     (list go-golang-org-x-sys
           go-github-com-stretchr-testify
           go-github-com-spf13-cobra
           go-github-com-spf13-afero
           go-github-com-spaolacci-murmur3
           go-github-com-mattn-go-colorable
           go-github-com-fatih-color
           go-github-com-cespare-xxhash
           go-github-com-oneofone-xxhash))
    (home-page "https://github.com/aswinkarthik/csvdiff")
    (synopsis "Fast diff tool for comparing CSV files")
    (description "@code{csvdiff} is a diff tool to compute changes between two
CSV files.  It can compare CSV files with a million records in under 2
seconds.  It is specifically suited for comparing CSV files dumped from
database tables.  GNU Diff is orders of magnitude faster for comparing line by
line.  @code{csvdiff} supports

@itemize
@item Selective comparison of fields in a row
@item Specifying group of columns as primary-key to uniquely identify a row
@item Ignoring columns
@item Several output formats including colored git style output or
JSON for post-processing
@end itemize")
    (license license:expat)))

(define-public go-github-com-aswinkarthik-csvdiff
  (deprecated-package "go-github-com-aswinkarthik-csvdiff" csvdiff))

(define-public ack
  (package
    (name "ack")
    (version "3.7.0")
    (source (origin
              (method git-fetch)
              (uri
               (git-reference
                (url "https://github.com/beyondgrep/ack3")
                (commit (string-append "v" version))))
              (file-name (git-file-name name version))
              (sha256
               (base32 "0xrbgjj3nys4158nskd0npqf825xlrqa2x3fqcfz0nnxai2jzbck"))))
    (build-system perl-build-system)
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         (add-after 'patch-generated-file-shebangs 'patch-more-shebangs
           (lambda* (#:key inputs outputs #:allow-other-keys)
             (let ((perl (string-append
                          (assoc-ref inputs "perl")
                          "/bin/perl"))
                   (site-perl
                    (lambda (input)
                      (format #false "~a/lib/perl5/site_perl/~a"
                              input
                              ,(package-version perl)))))
               (substitute* "t/ack-type.t"
                 (("/usr/bin/perl") perl)
                 (("/usr/bin/env perl") perl))
               (substitute* "ack"
                 (("/bin/perl") ;; add @INC include directories to perl calls
                  (string-append "/bin/perl -I "
                                 (site-perl
                                  (assoc-ref inputs "perl-file-next"))
                                 " -I "
                                 (site-perl
                                  (assoc-ref outputs "out")))))))))))
    (inputs (list perl-file-next))
    (home-page "https://beyondgrep.com/")
    (synopsis "Code-searching tool for programmers with large source trees")
    (description "ack is a tool for finding text inside files.  It is designed for
hackers and programmers by being fast, ignoring VCS directories, letting a user
easily specify file types, match highlighting, Perl-Compatible Regular
Expressions, and being faster to type than grep.")
    (license license:artistic2.0)))

(define-public python-panflute
  (package
    (name "python-panflute")
    (version "2.3.0")
    (source (origin
              (method url-fetch)
              (uri (pypi-uri "panflute" version))
              (sha256
               (base32
                "1jk5b2sp1h4drkjrg2ks77d0ca6j043n2myvacm77nfc93y9vzff"))))
    (build-system python-build-system)
    (propagated-inputs (list python-click python-pyyaml))
    (native-inputs (list python-configparser
                         python-coverage
                         python-flake8
                         python-pandocfilters
                         python-pytest
                         python-pytest-cov
                         python-requests))
    (home-page "http://scorreia.com/software/panflute/")
    (synopsis "Pythonic Pandoc filters")
    (description
     "Panflute is a Python package that makes Pandoc filters fun to
write.  It is a pythonic alternative to John MacFarlane's pandocfilters, from
which it is heavily inspired.")
    (license license:bsd-3)))

(define-public pandoc-include
  (package
    (name "pandoc-include")
    (version "1.2.0")
    (source (origin
              (method url-fetch)
              (uri (pypi-uri "pandoc-include" version))
              (sha256
               (base32
                "01nrbzs85mrd7jcflicsz0bmfnzi6wsy0ii262xl01zsabqd7n91"))))
    (build-system python-build-system)
    (propagated-inputs (list python-natsort python-panflute))
    (home-page "https://github.com/DCsunset/pandoc-include")
    (synopsis "Pandoc filter to allow file and header includes")
    (description "@code{pandoc-include} extends Pandoc to support:

@enumerate
@item include as raw blocks
@item indent and dedent included contents
@item partial include
@item code include
@item Unix style pathname
@item recursive include
@item Yaml header merging
@item header include
@end enumerate")
    (license license:expat)))