Source

thg / tortoisehg / hgtk / thgconfig.py

Full commit
   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
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
# thgconfig.py - Configuration dialog for TortoiseHg and Mercurial
#
# Copyright 2007 Steve Borho <steve@borho.org>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2, incorporated herein by reference.

import gtk
import os
import sys
import re
import urlparse

from mercurial import hg, ui, util, url, filemerge, error, extensions

from tortoisehg.util.i18n import _
from tortoisehg.util import hglib, settings, paths, i18n

from tortoisehg.hgtk import dialog, gdialog, gtklib, hgcmd

try:
    from tortoisehg.hgtk import bugtraq
    bugtraq.get_issue_plugins_with_names()
except ImportError:
    bugtraq = None

try:
    from iniparse.config import Undefined
except ImportError:
    class Undefined(object):
        pass

_unspecstr = _('<unspecified>')
_unspeclocalstr = hglib.fromutf(_unspecstr)

_pwfields = ('http_proxy.passwd', 'smtp.password')

# options available only on global settings
_norepofields = ('tortoisehg.ui.language',)

INFO = (
({'name': 'general', 'label': 'TortoiseHg', 'icon': 'thg_logo.ico'}, (
    (_('UI Language'), 'tortoisehg.ui.language', i18n.availablelanguages(),
        _('Specify your preferred user interface language (restart needed)')),
    (_('Three-way Merge Tool'), 'ui.merge', [],
        _('Graphical merge program for resolving merge conflicts.  If left '
          'unspecified, Mercurial will use the first applicable tool it finds '
          'on your system or use its internal merge tool that leaves conflict '
          'markers in place.  Chose internal:merge to force conflict markers, '
          'internal:prompt to always select local or other, or internal:dump '
          'to leave files in the working directory for manual merging')),
    (_('Visual Diff Tool'), 'tortoisehg.vdiff', [],
        _('Specify visual diff tool, as described in the [merge-tools] '
          'section of your Mercurial configuration files.  If left '
          'unspecified, TortoiseHg will use the selected merge tool. '
          'Failing that it uses the first applicable tool it finds.')),
    (_('Visual Editor'), 'tortoisehg.editor', [],
        _('Specify the visual editor used to view files, etc')),
    (_('CLI Editor'), 'ui.editor', [],
        _('The editor to use during a commit and other instances where '
          'Mercurial needs multiline input from the user.  Used by '
          'command line commands, including patch import.')),
    (_('Tab Width'), 'tortoisehg.tabwidth', [],
        _('Specify the number of spaces that tabs expand to in various '
          'TortoiseHg windows. '
          'Default: Not expanded')),
    (_('Max Diff Size'), 'tortoisehg.maxdiff', ['1024', '0'],
        _('The maximum size file (in KB) that TortoiseHg will '
          'show changes for in the changelog, status, and commit windows. '
          'A value of zero implies no limit. Default: 1024 (1MB)')),
    (_('Bottom Diffs'), 'gtools.diffbottom', ['False', 'True'],
        _('Show the diff panel below the file list in status, shelve, and '
          'commit dialogs. '
          'Default: False (show diffs to right of file list)')),
    (_('Capture stderr'), 'tortoisehg.stderrcapt', ['True', 'False'],
        _('Redirect stderr to a buffer which is parsed at the end of '
          'the process for runtime errors. Default: True')),
    (_('Fork hgtk'), 'tortoisehg.hgtkfork', ['True', 'False'],
        _('When running hgtk from the command line, fork a background '
          'process to run graphical dialogs. Default: True')),
    (_('Full Path Title'), 'tortoisehg.fullpath', ['False', 'True'],
        _('Show a full directory path of the repository in the dialog title '
          'instead of just the root directory name. Default: False')),
    ) + (gtklib.hasspellcheck() and
    ((_('Spell Check Language'), 'tortoisehg.spellcheck', [],
        _('Default language for spell check. System language is '
          'used if not specified. Examples: en, en_GB, en_US')),) or ())),

({'name': 'commit', 'label': _('Commit'), 'icon': 'menucommit.ico'}, (
    (_('Username'), 'ui.username', [],
        _('Name associated with commits')),
    (_('Summary Line Length'), 'tortoisehg.summarylen', ['0', '70'],
       _('Maximum length of the commit message summary line. '
         'If set, TortoiseHg will issue a warning if the '
         'summary line is too long or not separated by a '
         'blank line. Default: 0 (unenforced)')),
    (_('Message Line Length'), 'tortoisehg.messagewrap', ['0', '80'],
       _('Word wrap length of the commit message.  If '
         'set, the popup menu can be used to format '
         'the message and a warning will be issued '
         'if any lines are too long at commit. '
         'Default: 0 (unenforced)')),
    (_('Close After Commit'), 'tortoisehg.closeci', ['False', 'True'],
        _('Close the commit tool after every successful '
          'commit. Default: False')),
    (_('Push After Commit'), 'tortoisehg.pushafterci', ['False', 'True'],
        _('Attempt to push to default push target after every successful '
          'commit. Default: False')),
    (_('Auto Commit List'), 'tortoisehg.autoinc', [],
       _('Comma separated list of files that are automatically included '
         'in every commit.  Intended for use only as a repository setting. '
         'Default: None (leave blank)')),
    (_('Auto Exclude List'), 'tortoisehg.ciexclude', [],
       _('Comma separated list of files that are automatically unchecked '
         'when the status, commit, and shelve dialogs are opened. '
         'Default: None (leave blank)')),
    (_('English Messages'), 'tortoisehg.engmsg', ['False', 'True'],
       _('Generate English commit messages even if LANGUAGE or LANG '
         'environment variables are set to a non-English language. '
         'This setting is used by the Merge, Tag and Backout dialogs. '
         'Default: False')),
    (_('Default Tab'), 'tortoisehg.statustab', ['0', '1', '2'],
        _('The tab on which the status and commit tools will open. '
          '0 - TextDiff, 1 - Hunk Selection, 2 - Commit Preview. '
          'Default: 0')),
    )),

({'name': 'log', 'label': _('Repository Explorer'),
  'icon': 'menulog.ico'}, (
    (_('Author Coloring'), 'tortoisehg.authorcolor', ['False', 'True'],
        _('Color changesets by author name.  If not enabled, '
          'the changes are colored green for merge, red for '
          'non-trivial parents, black for normal. '
          'Default: False')),
    (_('Long Summary'), 'tortoisehg.longsummary', ['False', 'True'],
        _('If true, concatenate multiple lines of changeset summary '
          'until they reach 80 characters. '
          'Default: False')),
    (_('Log Batch Size'), 'tortoisehg.graphlimit', ['500'],
        _('The number of revisions to read and display in the '
          'changelog viewer in a single batch. '
          'Default: 500')),
    (_('Dead Branches'), 'tortoisehg.deadbranch', [],
        _('Comma separated list of branch names that should be ignored '
          'when building a list of branch names for a repository. '
          'Default: None (leave blank)')),
    (_('Branch Colors'), 'tortoisehg.branchcolors', [],
        _('Space separated list of branch names and colors of the form '
          'branch:#XXXXXX. Spaces and colons in the branch name must be'
          'escaped using a backslash (\\). Likewise some other characters '
          'can be escaped in this way, e.g. \\u0040 will be decoded to the '
          '@ character, and \\n to a linefeed. '
          'Default: None (leave blank)')),
    (_('Hide Tags'), 'tortoisehg.hidetags', [],
        _('Space separated list of tags that will not be shown. '
          'Useful example: Specify "qbase qparent qtip" to hide the '
          'standard tags inserted by the Mercurial Queues Extension. '
          'Default: None (leave blank)')),
    (_('Use Expander'), 'tortoisehg.changeset-expander', ['False', 'True'],
        _('Show changeset details with an expander')),
    (_('Toolbar Style'), 'tortoisehg.logtbarstyle',
        ['small', 'large', 'theme'],
        _('Adjust the display of the main toolbar in the Repository '
          'Explorer.  Values: small, large, or theme. Default: theme')),
#    (_('F/S Encodings'), 'tortoisehg.fsencodings', [],
#        _('Comma separated list of encodings used for filenames '
#          'on this computer. Default: none')),
    )),

({'name': 'sync', 'label': _('Synchronize'), 'icon': 'menusynch.ico',
  'extra': True}, (
    (_('After Pull Operation'), 'tortoisehg.postpull',
        ['none', 'update', 'fetch', 'rebase'],
        _('Operation which is performed directly after a successful pull. '
          'update equates to pull --update, fetch equates to the fetch '
          'extension, rebase equates to pull --rebase. Default: none')),
    )),

({'name': 'web', 'label': _('Web Server'), 'icon': 'proxy.ico'}, (
    (_('Name'), 'web.name', ['unknown'],
        _('Repository name to use in the web interface. '
          'Default is the working directory.')),
    (_('Description'), 'web.description', ['unknown'],
        _("Textual description of the repository's purpose or "
          'contents.')),
    (_('Contact'), 'web.contact', ['unknown'],
        _('Name or email address of the person in charge of the '
          'repository.')),
    (_('Style'), 'web.style',
        ['paper', 'monoblue', 'coal', 'spartan', 'gitweb', 'old'],
        _('Which template map style to use')),
    (_('Archive Formats'), 'web.allow_archive', ['bz2', 'gz', 'zip'],
        _('Comma separated list of archive formats allowed for '
          'downloading')),
    (_('Port'), 'web.port', ['8000'], _('Port to listen on')),
    (_('Push Requires SSL'), 'web.push_ssl', ['True', 'False'],
        _('Whether to require that inbound pushes be transported '
          'over SSL to prevent password sniffing.')),
    (_('Stripes'), 'web.stripes', ['1', '0'],
        _('How many lines a "zebra stripe" should span in multiline output. '
          'Default is 1; set to 0 to disable.')),
    (_('Max Files'), 'web.maxfiles', ['10'],
        _('Maximum number of files to list per changeset.')),
    (_('Max Changes'), 'web.maxchanges', ['10'],
        _('Maximum number of changes to list on the changelog.')),
    (_('Allow Push'), 'web.allow_push', ['*'],
        _('Whether to allow pushing to the repository. If empty or not '
          'set, push is not allowed. If the special value "*", any remote '
          'user can push, including unauthenticated users. Otherwise, the '
          'remote user must have been authenticated, and the authenticated '
          'user name must be present in this list (separated by whitespace '
          'or ","). The contents of the allow_push list are examined after '
          'the deny_push list.')),
    (_('Deny Push'), 'web.deny_push', ['*'],
        _('Whether to deny pushing to the repository. If empty or not set, '
          'push is not denied. If the special value "*", all remote users '
          'are denied push. Otherwise, unauthenticated users are all '
          'denied, and any authenticated user name present in this list '
          '(separated by whitespace or ",") is also denied. The contents '
          'of the deny_push list are examined before the allow_push list.')),
    (_('Encoding'), 'web.encoding', ['UTF-8'],
        _('Character encoding name')),
    )),

({'name': 'proxy', 'label': _('Proxy'), 'icon': 'general.ico'}, (
    (_('Host'), 'http_proxy.host', [],
        _('Host name and (optional) port of proxy server, for '
          'example "myproxy:8000"')),
    (_('Bypass List'), 'http_proxy.no', [],
        _('Optional. Comma-separated list of host names that '
          'should bypass the proxy')),
    (_('User'), 'http_proxy.user', [],
        _('Optional. User name to authenticate with at the proxy server')),
    (_('Password'), 'http_proxy.passwd', [],
        _('Optional. Password to authenticate with at the proxy server')),
    )),

({'name': 'email', 'label': _('Email'), 'icon': gtk.STOCK_GOTO_LAST}, (
    (_('From'), 'email.from', [],
        _('Email address to use in the "From" header and for '
          'the SMTP envelope')),
    (_('To'), 'email.to', [],
        _('Comma-separated list of recipient email addresses')),
    (_('Cc'), 'email.cc', [],
        _('Comma-separated list of carbon copy recipient email addresses')),
    (_('Bcc'), 'email.bcc', [],
        _('Comma-separated list of blind carbon copy recipient '
          'email addresses')),
    (_('method'), 'email.method', ['smtp'],
        _('Optional. Method to use to send email messages. If value is '
          '"smtp" (default), use SMTP (configured below).  Otherwise, use as '
          'name of program to run that acts like sendmail (takes "-f" option '
          'for sender, list of recipients on command line, message on stdin). '
          'Normally, setting this to "sendmail" or "/usr/sbin/sendmail" '
          'is enough to use sendmail to send messages.')),
    (_('SMTP Host'), 'smtp.host', [], _('Host name of mail server')),
    (_('SMTP Port'), 'smtp.port', ['25'],
        _('Port to connect to on mail server. '
          'Default: 25')),
    (_('SMTP TLS'), 'smtp.tls', ['False', 'True'],
        _('Connect to mail server using TLS. '
          'Default: False')),
    (_('SMTP Username'), 'smtp.username', [],
        _('Username to authenticate to mail server with')),
    (_('SMTP Password'), 'smtp.password', [],
        _('Password to authenticate to mail server with')),
    (_('Local Hostname'), 'smtp.local_hostname', [],
        _('Hostname the sender can use to identify itself to the '
          'mail server.')),
    )),

({'name': 'diff', 'label': _('Diff'), 'icon': gtk.STOCK_JUSTIFY_FILL}, (
    (_('Patch EOL'), 'patch.eol', ['auto', 'strict', 'crlf', 'lf'],
        _('Normalize file line endings during and after patch to lf or '
          'crlf.  Strict does no normalization.  Auto does per-file '
          'detection, and is the recommended setting. '
          'Default: strict')),
    (_('Git Format'), 'diff.git', ['False', 'True'],
        _('Use git extended diff header format. '
          'Default: False')),
    (_('No Dates'), 'diff.nodates', ['False', 'True'],
        _('Do not include modification dates in diff headers. '
          'Default: False')),
    (_('Show Function'), 'diff.showfunc', ['False', 'True'],
        _('Show which function each change is in. '
          'Default: False')),
    (_('Ignore White Space'), 'diff.ignorews', ['False', 'True'],
        _('Ignore white space when comparing lines. '
          'Default: False')),
    (_('Ignore WS Amount'), 'diff.ignorewsamount', ['False', 'True'],
        _('Ignore changes in the amount of white space. '
          'Default: False')),
    (_('Ignore Blank Lines'), 'diff.ignoreblanklines', ['False', 'True'],
        _('Ignore changes whose lines are all blank. '
          'Default: False')),
    (_('Coloring Style'), 'tortoisehg.diffcolorstyle',
        ['none', 'foreground', 'background'],
        _('Adjust the coloring style of diff lines in the changeset '
          'viewer. Default: foreground')),
    )),

({'name': 'font', 'label': _('Font'), 'icon': gtk.STOCK_SELECT_FONT,
  'extra': True, 'width': 16}, (
    (_('Commit Message'), 'gtools.fontcomment', [],
        _('Font used in changeset viewer and commit log text. '
          'Default: monospace 10')),
    (_('Diff Text'), 'gtools.fontdiff', [],
        _('Font used for diffs in status and commit tools. '
          'Default: monospace 10')),
    (_('File List'), 'gtools.fontlist', [],
        _('Font used in file lists in status and commit tools. '
          'Default: sans 9')),
    (_('Command Output'), 'gtools.fontlog', [],
        _('Font used in command output window. '
          'Default: monospace 10')),
    )),

({'name': 'extensions', 'label': _('Extensions'), 'icon': gtk.STOCK_EXECUTE,
  'extra': True}, ()),

({'name': 'issue', 'label': _('Issue Tracking'), 'icon': gtk.STOCK_EDIT,
  'extra': True}, (
    (_('Issue Regex'), 'tortoisehg.issue.regex', [],
        _('Defines the regex to match when picking up issue numbers.')),
    (_('Issue Link'), 'tortoisehg.issue.link', [],
        _('Defines the command to run when an issue number is recognized. '
          'You may include groups in issue.regex, and corresponding {n} '
          'tokens in issue.link (where n is a non-negative integer). '
          '{0} refers to the entire string matched by issue.regex, '
          'while {1} refers to the first group and so on. If no {n} tokens'
          'are found in issue.link, the entire matched string is appended '
          'instead.')),
    (_('Mandatory Issue Reference'), 'tortoisehg.issue.linkmandatory',
        ['False', 'True'],
        _('When commiting an issue, force the user to specify a reference '
            'to an issue. '
          'If enabled, the regex configured in \'Issue Regex\' must find a '
          'match in the commit message')),
    )),
)

_font_presets = {
    'win-ja': (_('Japanese on Windows'), {
        'gtools.fontcomment': 'MS Gothic 11',
        'gtools.fontdiff': 'MS Gothic 10',
        'gtools.fontlist': 'MS UI Gothic 9',
        'gtools.fontlog': 'MS Gothic 10'})}

class PathEditDialog(gtk.Dialog):
    _protocols = (('ssh', _('ssh')), ('http', _('http')),
                  ('https', _('https')), ('local', _('local')))

    def __init__(self, path, alias, list):
        gtk.Dialog.__init__(self, parent=None, flags=gtk.DIALOG_MODAL,
                          buttons=(gtk.STOCK_OK, gtk.RESPONSE_OK,
                              gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL))
        gtklib.set_tortoise_keys(self)
        self.connect('response', self.response)
        self.connect('key-press-event', self.key_press)
        self.set_title(_('Edit remote repository path'))
        self.set_has_separator(False)
        self.set_resizable(False)
        self.newpath, self.newalias = None, None
        self.list = list

        self.entries = {}
        # Tuple: (internal name, translated name)
        for name in (('URL', _('URL')), ('Port', _('Port')),
                     ('Folder', _('Folder')), ('Host', _('Host')),
                     ('User', _('User')), ('Password', _('Password')),
                     ('Alias', _('Alias'))):
            entry = gtk.Entry()
            entry.set_alignment(0)
            label = gtk.Label(name[1])
            label.set_alignment(1, 0.5)
            self.entries[name[0]] = [entry, label, None]

        # persistent settings
        self.settings = settings.Settings('pathedit')

        # configure individual widgets
        self.entries['Alias'][0].set_width_chars(18)
        self.entries['URL'][0].set_width_chars(60)
        self.entries['Port'][0].set_width_chars(8)
        self.entries['User'][0].set_width_chars(18)
        self.entries['Password'][0].set_width_chars(24)
        self.entries['Password'][0].set_visibility(False)

        # table for main entries
        toptable = gtklib.LayoutTable()
        self.vbox.pack_start(toptable, False, False, 2)

        ## alias (and 'Browse...' button)
        browse = gtk.Button(_('Browse...'))
        browse.connect('clicked', self.browse_clicked)
        ealias = self.entries['Alias']
        toptable.add_row(ealias[1], ealias[0], None, browse, expand=0)

        ## final URL
        eurl = self.entries['URL']
        toptable.add_row(eurl[1], eurl[0], padding=False)

        self.expander = expander = gtk.Expander(_('URL Details'))
        self.vbox.pack_start(expander, True, True, 2)

        # table for separated entries
        entrytable = gtklib.LayoutTable()
        expander.add(entrytable)

        ## path type
        self.protocolcombo = gtk.combo_box_new_text()
        for name, label in self._protocols:
            self.protocolcombo.append_text(label)
        toptable.add_row(_('Type'), self.protocolcombo)

        ## host & port
        ehost, eport = self.entries['Host'], self.entries['Port']
        entrytable.add_row(ehost[1], ehost[0], 8, eport[1], eport[0])

        ## folder
        efolder = self.entries['Folder']
        entrytable.add_row(efolder[1], efolder[0], padding=False)

        ## username & password
        euser, epasswd = self.entries['User'], self.entries['Password']
        entrytable.add_row(euser[1], euser[0], 8, epasswd[1], epasswd[0])

        # layout group
        group = gtklib.LayoutGroup()
        group.add(toptable, entrytable)

        # prepare to show
        self.load_settings()
        self.setentries(path, alias)
        self.sethandlers()
        self.lastproto = None
        self.update_sensitive()
        self.show_all()

    def protocolindex(self, pname):
        for (i, (name, label)) in enumerate(self._protocols):
            if name == pname:
                return i
        return None

    def protocolname(self, plabel):
        for (name, label) in self._protocols:
            if label == plabel:
                return name
        return None

    def sethandlers(self, enable=True):
        # protocol combobox
        if enable:
            self.pcombo_hid = self.protocolcombo.connect('changed', self.changed)
        else:
            h = self.pcombo_hid
            if h and self.protocolcombo.handler_is_connected(h):
                self.protocolcombo.disconnect(h)

        # other entries
        for n, (e, l, h) in self.entries.iteritems():
            if enable:
                handler = (n == 'URL' and self.changedurl or self.changed)
                self.entries[n][2] = e.connect('changed', handler)
            else:
                if e.handler_is_connected(h):
                    e.disconnect(h)

    def urlparse(self, path):
        m = re.match(r'^ssh://(([^@]+)@)?([^:/]+)(:(\d+))?(/(.*))?$', path)
        if m:
            user = m.group(2)
            host = m.group(3)
            port = m.group(5)
            folder = m.group(7) or '.'
            passwd = ''
            scheme = 'ssh'
        elif path.startswith('http://') or path.startswith('https://'):
            snpaqf = urlparse.urlparse(path)
            scheme, netloc, folder, params, query, fragment = snpaqf
            host, port, user, passwd = url.netlocsplit(netloc)
            if folder.startswith('/'): folder = folder[1:]
        else:
            user, host, port, passwd = [''] * 4
            folder = path
            scheme = 'local'
        return user, host, port, folder, passwd, scheme

    def setentries(self, path, alias=None):
        if alias == None:
            alias = self.entries['Alias'][0].get_text()

        user, host, port, folder, pw, scheme = self.urlparse(path)

        self.entries['Alias'][0].set_text(alias)
        if scheme == 'local':
            self.entries['URL'][0].set_text(path)
        else:
            self.entries['URL'][0].set_text(url.hidepassword(path))
        self.entries['User'][0].set_text(user or '')
        self.entries['Host'][0].set_text(host or '')
        self.entries['Port'][0].set_text(port or '')
        self.entries['Folder'][0].set_text(folder or '')
        self.entries['Password'][0].set_text(pw or '')

        self.protocolcombo.set_active(self.protocolindex(scheme) or 0)

    def update_sensitive(self):
        proto = self.protocolname(self.protocolcombo.get_active_text())
        if proto == self.lastproto:
            return
        self.lastproto = proto
        if proto == 'local':
            for n in ('User', 'Password', 'Port', 'Host'):
                self.entries[n][0].set_sensitive(False)
                self.entries[n][1].set_sensitive(False)
        elif proto == 'ssh':
            for n in ('User', 'Port', 'Host'):
                self.entries[n][0].set_sensitive(True)
                self.entries[n][1].set_sensitive(True)
            self.entries['Password'][0].set_sensitive(False)
            self.entries['Password'][1].set_sensitive(False)
        else:
            for n in ('User', 'Password', 'Port', 'Host'):
                self.entries[n][0].set_sensitive(True)
                self.entries[n][1].set_sensitive(True)

    def load_settings(self):
        expanded = self.settings.get_value('expanded', False, True)
        self.expander.set_property('expanded', expanded)

    def store_settings(self):
        expanded = self.expander.get_property('expanded')
        self.settings.set_value('expanded', expanded)
        self.settings.write()

    def browse_clicked(self, button):
        if self.protocolname(self.protocolcombo.get_active_text()) == 'local':
            initial = self.entries['URL'][0].get_text()
        else:
            initial = None
        path = gtklib.NativeFolderSelectDialog(initial=initial,
                          title=_('Select Local Folder')).run()
        if path:
            self.entries['URL'][0].set_text(path)

    def changed(self, combo):
        newurl = self.buildurl()
        self.sethandlers(False)
        self.entries['URL'][0].set_text(url.hidepassword(newurl))
        self.sethandlers(True)
        self.update_sensitive()

    def changedurl(self, combo):
        self.sethandlers(False)
        self.setentries(self.entries['URL'][0].get_text())
        self.sethandlers(True)
        self.update_sensitive()

    def response(self, widget, response_id):
        if response_id != gtk.RESPONSE_OK:
            self.store_settings()
            self.destroy()
            return
        aliasinput = self.entries['Alias'][0]
        newalias = aliasinput.get_text()
        if newalias == '':
            ret = dialog.error_dialog(self, _('Alias name is empty'),
                    _('Please enter alias name'))
            aliasinput.grab_focus()
            return
        if newalias in self.list:
            ret = gdialog.Confirm(_('Confirm Overwrite'), [], self,
                   _("Overwrite existing '%s' path?") % newalias).run()
            if ret != gtk.RESPONSE_YES:
                return
        self.newpath = self.buildurl()
        self.newalias = newalias
        self.store_settings()
        self.destroy()

    def key_press(self, widget, event):
        if event.keyval in (gtk.keysyms.Return, gtk.keysyms.KP_Enter):
            self.response(widget, gtk.RESPONSE_OK)

    def buildurl(self):
        proto = self.protocolname(self.protocolcombo.get_active_text())
        host = self.entries['Host'][0].get_text()
        port = self.entries['Port'][0].get_text()
        folder = self.entries['Folder'][0].get_text()
        user = self.entries['User'][0].get_text()
        pwd = self.entries['Password'][0].get_text()
        if proto == 'ssh':
            ret = 'ssh://'
            if user:
                ret += user + '@'
            ret += host
            if port:
                ret += ':' + port
            ret += '/' + folder
        elif proto == 'local':
            ret = folder
        else:
            ret = proto + '://'
            netloc = url.netlocunsplit(host, port, user, pwd)
            ret += netloc + '/' + folder
        return ret

CONF_GLOBAL = 0
CONF_REPO   = 1

class ConfigDialog(gtk.Dialog):
    def __init__(self, configrepo=False, focus=None):
        """ Initialize the Dialog. """
        gtk.Dialog.__init__(self, parent=None, flags=0,
                            buttons=(gtk.STOCK_OK, gtk.RESPONSE_OK,
                                     gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
                                     gtk.STOCK_APPLY, gtk.RESPONSE_APPLY))
        gtklib.set_tortoise_keys(self)
        self._btn_apply = self.action_area.get_children()[0]
        self.set_has_separator(False)
        self.set_default_size(-1, 500)

        self.ui = ui.ui()
        try:
            root = paths.find_root()
            if root:
                repo = hg.repository(self.ui, root)
                name = hglib.get_reponame(repo)
                self.ui = repo.ui
            else:
                repo = None
            self.root = root
        except error.RepoError:
            repo = None
            if configrepo:
                dialog.error_dialog(self, _('No repository found'),
                             _('no repo at ') + root)
                self.destroy()
                return

        try:
            import iniparse
            iniparse.INIConfig
            self.readonly = False
        except ImportError:
            dialog.error_dialog(self, _('Iniparse package not found'),
                         _("Can't change settings without iniparse package - "
                           'view is readonly.'))
            print 'Please install http://code.google.com/p/iniparse/'
            self.readonly = True

        # Catch close events
        self.connect('response', self.should_live)
        self.connect('thg-accept', self.thgaccept)
        self.connect('delete-event', self.delete_event)

        # wrapper box for padding
        wrapbox = gtk.VBox()
        wrapbox.set_border_width(5)
        self.vbox.pack_start(wrapbox)

        # create combo to select the target
        hbox = gtk.HBox()
        wrapbox.pack_start(hbox, False, False, 1)
        combo = gtk.combo_box_new_text()
        hbox.pack_start(combo, False, False)
        combo.append_text(_('User global settings'))
        if repo:
            combo.append_text(_('%s repository settings') % hglib.toutf(name))
        combo.connect('changed', self.fileselect)
        self.confcombo = combo

        # command buttons
        edit = gtk.Button(_('Edit File'))
        hbox.pack_start(edit, False, False, 6)
        edit.connect('clicked', self.edit_clicked)

        reload = gtk.Button(_('Reload'))
        hbox.pack_start(reload, False, False)
        reload.connect('clicked', self.reload_clicked)

        # insert padding of between combo and middle pane
        wrapbox.pack_start(gtk.VBox(), False, False, 4)

        # hbox for splitting treeview and main pane (notebook + desc)
        sidebox = gtk.HBox()
        wrapbox.pack_start(sidebox)

        # create treeview for selecting configuration page
        self.confmodel = gtk.ListStore(gtk.gdk.Pixbuf, # icon
                                       str, # label text
                                       str) # page id
        self.confview = gtk.TreeView(self.confmodel)
        self.confview.set_headers_visible(False)
        self.confview.set_size_request(140, -1)
        self.confview.connect('cursor-changed', self.cursor_changed)

        tvframe = gtk.Frame()
        sidebox.pack_start(tvframe, False, False)
        tvframe.set_shadow_type(gtk.SHADOW_IN)
        tvframe.add(self.confview)

        col = gtk.TreeViewColumn()
        self.confview.append_column(col)
        cell = gtk.CellRendererPixbuf()
        col.pack_start(cell, True)
        col.add_attribute(cell, 'pixbuf', 0)

        col = gtk.TreeViewColumn(None, gtk.CellRendererText(), text=1)
        self.confview.append_column(col)

        # insert padding of between treeview and main pane
        sidebox.pack_start(gtk.HBox(), False, False, 4)

        # vbox for splitting notebook and desc frame
        mainbox = gtk.VBox()
        sidebox.pack_start(mainbox)

        # create a new notebook, place the position of the tabs
        self.notebook = notebook = gtk.Notebook()
        notebook.set_show_tabs(False)
        notebook.set_show_border(False)
        notebook.show()
        mainbox.pack_start(notebook)

        self.dirty = False
        self.pages = {}
        self.tooltips = gtklib.Tooltips()
        self.history = settings.Settings('thgconfig')

        # add page items to treeview
        for meta, info in INFO:
            if meta['name'] == 'issue' and bugtraq is None:
                continue
            pixbuf = gtklib.get_icon_pixbuf(meta['icon'],
                            gtk.ICON_SIZE_LARGE_TOOLBAR)
            self.confmodel.append((pixbuf, meta['label'], meta['name']))

        # insert padding of between notebook and common desc frame
        mainbox.pack_start(gtk.VBox(), False, False, 2)

        # common description frame
        descframe = gtk.Frame(_('Description'))
        mainbox.pack_start(descframe, False, False)
        desctext = gtk.TextView()
        desctext.set_wrap_mode(gtk.WRAP_WORD)
        desctext.set_editable(False)
        desctext.set_sensitive(False)
        scrolled = gtk.ScrolledWindow()
        scrolled.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
        scrolled.set_border_width(4)
        scrolled.add(desctext)
        descframe.add(scrolled)
        self.descbuffer = desctext.get_buffer()

        # Force dialog into clean state in the beginning
        self._btn_apply.set_sensitive(False)
        self.dirty = False
        combo.set_active(configrepo and CONF_REPO or CONF_GLOBAL)

        # focus 'general' page or specified field
        if focus:
            self.focus_field(focus)
        else:
            self.show_page('general')
            self.confview.grab_focus()

    def fileselect(self, combo):
        'select another hgrc file'
        if self.dirty:
            ret = gdialog.CustomPrompt(_('Confirm Switch'),
                    _('Switch after saving changes?'), self,
                    (_('&Save'), _('&Discard'), _('&Cancel')),
                    default=2, esc=2).run()
            if ret == 2:
                combo.handler_block_by_func(self.fileselect)
                repo = combo.get_active() == CONF_GLOBAL
                combo.set_active(repo and CONF_REPO or CONF_GLOBAL)
                combo.handler_unblock_by_func(self.fileselect)
                return
            elif ret == 0:
                self.apply_changes()
        self.refresh()

    def refresh(self):
        # determine target config file
        if self.confcombo.get_active() == CONF_REPO:
            repo = hg.repository(ui.ui(), self.root)
            name = hglib.get_reponame(repo)
            self.rcpath = [os.sep.join([repo.root, '.hg', 'hgrc'])]
            self.set_title(_('TortoiseHg Configure Repository - ') + \
                           hglib.toutf(name))
            gtklib.set_tortoise_icon(self, 'settings_repo.ico')
        else:
            self.rcpath = util.user_rcpath()
            self.set_title(_('TortoiseHg Configure User-Global Settings'))
            gtklib.set_tortoise_icon(self, 'settings_user.ico')

        # refresh config values
        self.ini = self.load_config(self.rcpath)
        self.refresh_vlist()

        # clear modification status
        self._btn_apply.set_sensitive(False)
        self.dirty = False

    def edit_clicked(self, button):
        # reload configs, in case they have been written since opened
        if self.confcombo.get_active() == CONF_REPO:
            repo = hg.repository(ui.ui(), self.root)
            u = repo.ui
        else:
            u = ui.ui()
        # open config file with visual editor
        if not gtklib.open_with_editor(u, self.fn, self):
            self.focus_field('tortoisehg.editor')

    def reload_clicked(self, button):
        if self.dirty:
            ret = gdialog.Confirm(_('Confirm Reload'), [], self,
                                  _('Unsaved changes will be lost.\n'
                                    'Do you want to reload?')).run()
            if ret != gtk.RESPONSE_YES:
                return
        self.refresh()

    def delete_event(self, dlg, event):
        return True

    def thgaccept(self, dlg):
        self.response(gtk.RESPONSE_OK)

    def should_live(self, dialog=None, resp=None):
        if resp == gtk.RESPONSE_APPLY:
            self.apply_changes()
            self.emit_stop_by_name('response')
            return True
        elif resp == gtk.RESPONSE_CANCEL:
            return False
        if self.dirty and not self.readonly:
            if resp == gtk.RESPONSE_OK:
                ret = 0
            else:
                ret = gdialog.CustomPrompt(_('Confirm Exit'),
                        _('Exit after saving changes?'), self,
                        (_('&Yes'), _('&No (discard changes)'),
                         _('&Cancel')), default=2, esc=2).run()
            if ret == 2:
                if resp is not None:
                    self.emit_stop_by_name('response')
                return True
            elif ret == 0:
                self.apply_changes()
        return False

    def cursor_changed(self, treeview):
        path, focus = self.confview.get_cursor()
        if not path:
            return
        name = self.confmodel[path][2]
        if not self.pages.has_key(name):
            self.add_page(name)
        page_num, info, vbox, widgets = self.pages[name]
        self.notebook.set_current_page(page_num)

    def show_page(self, name):
        '''Show page by activating treeview item'''
        for row in self.confmodel:
            if name == row[2]:
                path = row.path
                break
        else:
            return
        self.confview.set_cursor(path)

    def focus_field(self, focusfield):
        '''Set page and focus to requested datum'''
        for meta, info in INFO:
            for n, (label, cpath, values, tip) in enumerate(info):
                if cpath == focusfield:
                    name = meta['name']
                    self.show_page(name)
                    widgets = self.pages[name][3]
                    widgets[n].grab_focus()
                    return

    def new_path(self, newpath, alias='new'):
        '''Add a new path to [paths], give default name, focus'''
        # This method may be called from hgtk.sync, so ensure page is visible
        self.show_page('sync')
        i = self.pathdata.insert_before(None, None)
        safepath = url.hidepassword(newpath)
        if alias in [row[0] for row in self.pathdata]:
            num = 0
            while len([row for row in self.pathdata if row[0] == alias]) > 0:
                num += 1
                alias = 'new_%d' % num
        self.pathdata.set_value(i, 0, alias)
        self.pathdata.set_value(i, 1, '%s' % hglib.toutf(safepath))
        self.pathdata.set_value(i, 2, '%s' % hglib.toutf(newpath))
        self.pathtree.get_selection().select_iter(i)
        self.pathtree.set_cursor(
                self.pathdata.get_path(i),
                self.pathtree.get_column(0))
        self.refresh_path_list()
        self.dirty_event()

    def dirty_event(self, *args):
        if not self.dirty:
            self._btn_apply.set_sensitive(not self.readonly)
            self.dirty = True

    def refresh_path_list(self):
        """Update sensitivity of buttons"""
        selection = self.pathtree.get_selection()
        path_selected = (len(self.pathdata) > 0
            and selection.count_selected_rows() > 0)
        repo_available = self.root is not None
        if path_selected:
            model, path = selection.get_selected()
            default_path = model[path][0] == 'default'
        else:
            default_path = False
        self.editpathbtn.set_sensitive(path_selected)
        self.delpathbtn.set_sensitive(path_selected)
        self.testpathbtn.set_sensitive(repo_available and path_selected)
        self.defaultpathbtn.set_sensitive(not default_path and path_selected)

    def fill_sync_frame(self, parent, table):
        # add table
        parent.pack_start(table, False, False)

        # insert padding
        parent.pack_start(gtk.VBox(), False, False, 2)

        # paths frame
        frame = gtk.Frame(_('Remote repository paths'))
        parent.pack_start(frame, True, True, 2)
        vbox = gtk.VBox()
        vbox.set_border_width(4)
        frame.add(vbox)

        # Initialize data model for 'Paths' tab
        self.pathdata = gtk.ListStore(str, str, str)

        # Define view model for 'Paths' tab
        self.pathtree = gtk.TreeView(self.pathdata)
        self.pathtree.set_enable_search(False)
        self.pathtree.add_events(gtk.gdk.BUTTON_PRESS_MASK)

        renderer = gtk.CellRendererText()
        column = gtk.TreeViewColumn(_('Alias'), renderer, text=0)
        self.pathtree.append_column(column)

        renderer = gtk.CellRendererText()
        column = gtk.TreeViewColumn(_('Repository Path'), renderer, text=1)
        self.pathtree.append_column(column)

        scrolled = gtk.ScrolledWindow()
        scrolled.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
        scrolled.add(self.pathtree)

        treeframe = gtk.Frame()
        treeframe.set_border_width(2)
        treeframe.set_shadow_type(gtk.SHADOW_IN)
        treeframe.add(scrolled)
        vbox.add(treeframe)

        # bottom command buttons
        bottombox = gtk.HBox()
        vbox.pack_start(bottombox, False, False, 4)

        addpathbtn = gtk.Button(_('_Add'))
        addpathbtn.set_use_underline(True)
        bottombox.pack_start(addpathbtn, True, True, 2)

        self.editpathbtn = gtk.Button(_('_Edit'))
        self.editpathbtn.set_use_underline(True)
        bottombox.pack_start(self.editpathbtn, True, True, 2)

        self.delpathbtn = gtk.Button(_('_Remove'))
        self.delpathbtn.set_use_underline(True)
        bottombox.pack_start(self.delpathbtn, True, True, 2)

        self.testpathbtn = gtk.Button(_('_Test'))
        self.testpathbtn.set_use_underline(True)
        bottombox.pack_start(self.testpathbtn, True, True, 2)

        self.defaultpathbtn = gtk.Button(_('Set as _default'))
        self.defaultpathbtn.set_use_underline(True)
        bottombox.pack_start(self.defaultpathbtn, True, True, 2)

        # signal handlers
        def pathtree_changed(sel):
            self.refresh_path_list()
        def pathtree_pressed(widget, event):
            if event.button == 1 and event.type == gtk.gdk._2BUTTON_PRESS:
                x, y = int(event.x), int(event.y)
                pathinfo = self.pathtree.get_path_at_pos(x, y)
                if pathinfo is not None:
                    edit_path()
            elif event.button == 1:
                selection = self.pathtree.get_selection()
                selection.unselect_all()
                self.refresh_path_list()
        def edit_path(*args, **opts):
            selection = self.pathtree.get_selection()
            if not selection.count_selected_rows():
                return
            model, path = selection.get_selected()
            dialog = PathEditDialog(model[path][2], model[path][0],
                    [p[0] for p in self.pathdata if p[0] != model[path][0]])
            dialog.set_transient_for(self)
            dialog.run()
            if dialog.newpath:
                if model[path][0] != dialog.newalias:
                    # remove existing path
                    rows = [row for row in model if row[0] == dialog.newalias]
                    if len(rows) > 0:
                        del model[rows[0].iter]
                # update path info
                model[path][0] = dialog.newalias
                model[path][1] = url.hidepassword(dialog.newpath)
                model[path][2] = dialog.newpath
                self.dirty_event()
            elif opts.has_key('new') and opts['new'] == True:
                del self.pathdata[path]
                self.refresh_path_list()
                self.dirty_event()

        def add_path(*args):
            self.new_path('http://')
            edit_path(new=True)
        def remove_path(*args):
            selection = self.pathtree.get_selection()
            if not selection.count_selected_rows():
                return
            model, path = selection.get_selected()
            next_iter = self.pathdata.iter_next(path)
            del self.pathdata[path]
            if next_iter:
                selection.select_iter(next_iter)
            elif len(self.pathdata):
                selection.select_path(len(self.pathdata) - 1)
            self.refresh_path_list()
            self.dirty_event()
        def test_path(*args):
            selection = self.pathtree.get_selection()
            if not selection.count_selected_rows():
                return
            if not self.root:
                dialog.error_dialog(self, _('No Repository Found'),
                        _('Path testing cannot work without a repository'))
                return
            model, path = selection.get_selected()
            testpath = hglib.fromutf(model[path][2])
            if not testpath:
                return
            if testpath[0] == '~':
                testpath = os.path.expanduser(testpath)
            cmdline = ['hg', 'incoming', '--verbose', '--', testpath]
            dlg = hgcmd.CmdDialog(cmdline, text='hg incoming')
            dlg.run()
            dlg.hide()
        def make_default(*args):
            selection = self.pathtree.get_selection()
            if not selection.count_selected_rows():
                return
            model, path = selection.get_selected()
            if model[path][0] == 'default':
                return
            # collect rows has 'default' alias
            rows = [row for row in model if row[0] == 'default']
            if len(rows) > 0:
                ret = gdialog.Confirm(_('Confirm Overwrite'), [], self,
                       _("Overwrite existing '%s' path?") % 'default').run()
                if ret != gtk.RESPONSE_YES:
                    return
                # remove old default path
                default_iter = rows[0].iter
                del model[default_iter]
            # set 'default' alias to selected path
            model[path][0] = 'default'
            self.refresh_path_list()
            self.dirty_event()

        # connect handlers
        self.pathtree.connect('cursor-changed', pathtree_changed)
        self.pathtree.connect('button-press-event', pathtree_pressed)
        addpathbtn.connect('clicked', add_path)
        self.editpathbtn.connect('clicked', edit_path)
        self.delpathbtn.connect('clicked', remove_path)
        self.testpathbtn.connect('clicked', test_path)
        self.defaultpathbtn.connect('clicked', make_default)

    def refresh_sync_frame(self):
        self.pathdata.clear()
        if 'paths' in self.ini:
            for name in self.ini['paths']:
                path = self.ini['paths'][name]
                safepath = hglib.toutf(url.hidepassword(path))
                self.pathdata.append([hglib.toutf(name), safepath,
                                      hglib.toutf(path)])
        self.refresh_path_list()

    def fill_font_frame(self, parent, table):
        # layout table
        layout = gtklib.LayoutTable()
        parent.pack_start(layout, False, False, 2)
        parent.reorder_child(layout, 0)

        # radio buttons
        defaultradio = gtk.RadioButton(None, _('Theme default fonts'))
        presetradio = gtk.RadioButton(defaultradio, _('Preset fonts:'))
        customradio = gtk.RadioButton(defaultradio, _('Custom fonts:'))
        self.defaultradio = defaultradio
        self.presetradio = presetradio
        self.customradio = customradio

        # preset list
        presetmodel = gtk.ListStore(str, # internal name
                                    str) # GUI label
        presetmodel.append((None, _(' - Select Preset -')))
        for name, (label, preset) in _font_presets.items():
            presetmodel.append((name, label))
        presetcombo = gtk.ComboBox(presetmodel)
        cell = gtk.CellRendererText()
        presetcombo.pack_start(cell)
        presetcombo.add_attribute(cell, 'text', 1)
        self.presetcombo = presetcombo

        # layouting
        layout.add_row(defaultradio)
        layout.add_row(presetradio, presetcombo)
        vbox = gtk.VBox()
        vbox.pack_start(customradio, False, False, 4)
        vbox.pack_start(gtk.VBox())
        layout.add_row(vbox, table, yhopt=gtk.FILL|gtk.EXPAND)

        # signal handlers
        def combo_changed(combo):
            # configure for each item
            model = combo.get_model()
            name = model[combo.get_active()][0] # internal name
            if name is None:
                return
            preset = _font_presets[name][1] # preset data
            pagenum, info, vbox, widgets = self.pages['font']
            for row, (label, cpath, vals, tip) in enumerate(info):
                itemcombo = widgets[row]
                itemcombo.child.set_text(preset[cpath])
        presetcombo.connect('changed', combo_changed)
        def radio_activated(radio, init=False):
            if not radio.get_active():
                return
            presetcombo.set_sensitive(presetradio.get_active())
            table.set_sensitive(customradio.get_active())
            if init:
                return
            if radio == defaultradio:
                pagenum, info, vbox, widgets = self.pages['font']
                for row, (label, cpath, vals, tip) in enumerate(info):
                    itemcombo = widgets[row]
                    itemcombo.set_active(0) # unspecified
            if radio != presetradio:
                presetcombo.set_active(0)
        defaultradio.connect('toggled', radio_activated)
        presetradio.connect('toggled', radio_activated)
        customradio.connect('toggled', radio_activated)

        # prepare to show
        radio_activated(defaultradio, init=True)

    def refresh_font_frame(self):
        model = self.presetcombo.get_model()
        cpaths = [info[1] for info in self.pages['font'][1]]
        defaulfonts = True
        for cpath in cpaths:
            value = self.get_ini_config(cpath)
            if value is not None:
                defaulfonts = False
        if defaulfonts:
            # theme default fonts
            self.defaultradio.set_active(True)
            self.presetcombo.set_active(0)
        else:
            for name, (label, preset) in _font_presets.items():
                for cpath in cpaths:
                    if self.get_ini_config(cpath) != preset[cpath]:
                        break
                else:
                    # preset fonts
                    rows = [row for row in model if row[0] == name]
                    if rows:
                        self.presetcombo.set_active_iter(rows[0].iter)
                    self.presetradio.set_active(True)
                    break
            else:
                # custom fonts
                self.customradio.set_active(True)
                self.presetcombo.set_active(0)

    def fill_extensions_frame(self, parent, table):
        allexts = hglib.allextensions()

        MAXCOLUMNS = 3
        maxrows = (len(allexts) + MAXCOLUMNS - 1) / MAXCOLUMNS
        extstable = gtk.Table()
        parent.pack_start(extstable, False, False)

        self.extensionschecks = {}
        for i, name in enumerate(sorted(allexts)):
            shortdesc = allexts[name]
            ck = gtk.CheckButton(name, use_underline=False)
            ck.connect('toggled', self.dirty_event)
            ck.connect('toggled', self._validateextensions)
            ck.connect('focus-in-event', self.set_help,
                       hglib.toutf(shortdesc))
            col, row = i / maxrows, i % maxrows
            extstable.attach(ck, col, col + 1, row, row + 1)
            self.extensionschecks[name] = ck

    def _enabledextensions(self):
        """list up to-be enabled extensions by reading fresh setting"""
        from mercurial import config
        cfg = config.config()
        for f in util.rcpath():
            if os.path.realpath(f) == os.path.realpath(self.fn):
                continue  # can be modified by user; read from self.ini
            try:
                cfg.read(f)
            except IOError:
                pass

        if 'extensions' in self.ini:
            for k in self.ini['extensions']:
                cfg.set('extensions', k, self.ini['extensions'][k])

        return set(name for name, path in cfg.items('extensions')
                   if not path.startswith('!'))

    def refresh_extensions_frame(self):
        enabledexts = self._enabledextensions()
        for name, ck in self.extensionschecks.iteritems():
            ck.set_active(name in enabledexts)

        self._validateextensions()

    def _validateextensions(self, *args):
        enabledexts = self._enabledextensions()
        selectedexts = set(name for name, ck
                           in self.extensionschecks.iteritems()
                           if ck.get_active())
        invalidexts = hglib.validateextensions(selectedexts)

        def getinival(name):
            if 'extensions' not in self.ini:
                return None
            for cand in (name, 'hgext.%s' % name, 'hgext/%s' % name):
                try:
                    v = self.ini['extensions'][cand]
                    if not isinstance(v, Undefined):
                        return v
                except KeyError:
                    pass

        def changable(name):
            curval = getinival(name)
            if curval not in ('', None):
                # enabled or unspecified, official extensions only
                return False
            elif name in enabledexts and curval is None:
                # re-disabling ext is not supported
                return False
            elif name in invalidexts and name not in selectedexts:
                # disallow to enable bad exts, but allow to disable it
                return False
            else:
                return True

        allexts = hglib.allextensions()
        for name, ck in self.extensionschecks.iteritems():
            ck.set_sensitive(changable(name))
            self.tooltips.set_tip(ck, invalidexts.get(name)
                                  or hglib.toutf(allexts[name]))

    def apply_extensions_changes(self):
        enabledexts = self._enabledextensions()
        for name, ck in self.extensionschecks.iteritems():
            if ck.get_active() == (name in enabledexts):
                continue  # unchanged

            if 'extensions' not in self.ini:
                new_namespace = getattr(self.ini, '_new_namespace',
                                        self.ini.new_namespace)
                new_namespace('extensions')

            if ck.get_active():
                self.ini['extensions'][name] = ''
            else:
                for cand in (name, 'hgext.%s' % name, 'hgext/%s' % name):
                    try:
                        del self.ini['extensions'][cand]
                    except KeyError:
                        pass

    def set_help(self, widget, event, tooltip):
        text = ' '.join(tooltip.splitlines())
        self.descbuffer.set_text(text)

    def fill_issue_frame(self, parent, table):
        parent.pack_start(table, False, False)

        issuetrackmodel = gtk.ListStore(str, # internal name
                                    str) # GUI label
        issuetrackmodel.append((None, _(' - Select Issue Tracker -')))
        for (guid, label) in bugtraq.get_issue_plugins_with_names():
            issuetrackmodel.append((guid, label))
        issuetrackcombo = gtk.ComboBox(issuetrackmodel)
        cell = gtk.CellRendererText()
        issuetrackcombo.pack_start(cell)
        issuetrackcombo.add_attribute(cell, 'text', 1)
        self.issuetrackcombo = issuetrackcombo

        table.add_row('Issue plugin:', issuetrackcombo, padding=False)

        tooltip = _('Select issue tracker plugin to use. '
            'Links to plugins can be found at '
            'http://tortoisesvn.net/issuetrackerplugins')
        self.tooltips.set_tip(issuetrackcombo, tooltip)

        issuetrackcombo.connect('popup', self.set_help, '', tooltip)

        configurepluginbutton = gtk.Button(_('Configure Plugin'))
        table.add_row('', configurepluginbutton, padding=False)
        self.configurepluginbutton = configurepluginbutton

        def combo_changed(combo):
            model = combo.get_model()
            newvalue = ""
            selection = model[self.issuetrackcombo.get_active()]
            if not selection[0] == None:
                newvalue = selection[0] + ' ' + selection[1]
            self.record_new_value("tortoisehg.issue.bugtraqplugin",
                    newvalue)
            self.dirty_event()
            self.configurepluginbutton.set_sensitive(newvalue != "")

        def configure_bugtraq_plugin(button):
            value = self.get_ini_config("tortoisehg.issue.bugtraqplugin")
            if value == None or value == "":
                return

            guid = value.split(' ', 1)[0]
            value = self.get_ini_config("tortoisehg.issue.bugtraqparameters")
            if value == None:
                value = ""

            bugtr = bugtraq.BugTraq(guid)
            newvalue = bugtr.show_options_dialog(value)

            if value != newvalue:
                self.record_new_value("tortoisehg.issue.bugtraqparameters", newvalue)
                self.dirty_event()

        issuetrackcombo.connect('changed', combo_changed)
        configurepluginbutton.connect('clicked', configure_bugtraq_plugin)

    def refresh_issue_frame(self):
        value = self.get_ini_config("tortoisehg.issue.bugtraqplugin")
        configuredguid = ""
        if not value == None:
            configuredguid = re.sub("[-{}]", "", value.split(' ', 1)[0])

        model = self.issuetrackcombo.get_model()
        index = 0
        found = False
        for (guid, label) in model:
            if not guid == None:
                if re.sub("[-{}]", "", guid) == configuredguid:
                    found = True
                    break
            index = index + 1
        if not found:
            index = 0
        self.issuetrackcombo.set_active(index)
        self.configurepluginbutton.set_sensitive(configuredguid != "")

    def fill_frame(self, frame, info, build=True, width=32):
        widgets = []

        table = gtklib.LayoutTable()

        vbox = gtk.VBox()
        if build:
            vbox.pack_start(table, False, False)

        scrolled = gtk.ScrolledWindow()
        scrolled.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
        scrolled.add_with_viewport(vbox)
        scrolled.child.set_shadow_type(gtk.SHADOW_NONE)
        frame.pack_start(scrolled)

        for row, (label, cpath, values, tooltip) in enumerate(info):
            vlist = gtk.ListStore(str, bool)
            combo = gtk.ComboBoxEntry(vlist, 0)
            combo.connect('changed', self.dirty_event)
            combo.child.connect('focus-in-event', self.set_help, tooltip)
            combo.set_row_separator_func(lambda model, path: model[path][1])
            combo.child.set_width_chars(width)
            if cpath in _pwfields:
                combo.child.set_visibility(False)
            widgets.append(combo)

            table.add_row(label + ':', combo, padding=False)
            self.tooltips.set_tip(combo, tooltip)

        return vbox, table, widgets

    def refresh_vlist(self, pagename=None):
        # sotre modification status
        prev_dirty = self.dirty

        # update configured values
        if pagename is None:
            pages = self.pages.values()
            pages = [(key,) + data for key, data in self.pages.items()]
        else:
            pages = ((pagename,) + self.pages[pagename],)
        for name, page_num, info, vbox, widgets in pages:

            # standard configs
            for row, (label, cpath, values, tooltip) in enumerate(info):
                ispw = cpath in _pwfields
                combo = widgets[row]
                vlist = combo.get_model()
                vlist.clear()

                # Get currently configured value from this config file
                curvalue = self.get_ini_config(cpath)

                if cpath == 'tortoisehg.vdiff':
                    tools = hglib.difftools(self.ui)
                    for key in tools.keys():
                        if key not in values:
                            values.append(key)
                elif cpath == 'ui.merge':
                    # Special case, add [merge-tools] to possible values
                    hglib.mergetools(self.ui, values)

                if cpath in _norepofields:
                    combo.set_sensitive(
                        self.confcombo.get_active() != CONF_REPO)

                currow = None
                if not ispw:
                    vlist.append([_unspecstr, False])
                if values:
                    vlist.append([_('Suggested'), True])
                    for v in values:
                        vlist.append([hglib.toutf(v), False])
                        if v == curvalue:
                            currow = len(vlist) - 1
                if cpath in self.history.get_keys() and not ispw:
                    separator = False
                    for v in self.history.mrul(cpath):
                        if v in values: continue
                        if not separator:
                            vlist.append([_('History'), True])
                            separator = True
                        vlist.append([hglib.toutf(v), False])
                        if v == curvalue:
                            currow = len(vlist) - 1

                if curvalue is None and len(vlist):
                    combo.set_active(0)
                elif currow is None and curvalue:
                    combo.child.set_text(hglib.toutf(curvalue))
                elif currow:
                    combo.set_active(currow)

            # extra configs
            func_name = 'refresh_%s_frame' % name
            if hasattr(self, func_name):
                getattr(self, func_name)()

        # clear modification status forcibly if need
        if self.dirty != prev_dirty:
            self._btn_apply.set_sensitive(False)
            self.dirty = False

    def add_page(self, name):
        for data in INFO:
            if name == data[0]['name']:
                meta, info = data
                break
        else:
            return
        extra, width = meta.get('extra', False), meta.get('width', 32)

        # setup frame and content
        frame = gtk.VBox()
        frame.show()

        vbox, table, widgets = self.fill_frame(frame, info, not extra, width)
        if extra:
            func = getattr(self, 'fill_%s_frame' % name, None)
            if func:
                func(vbox, table)

        # add to notebook
        pagenum = self.notebook.append_page(frame)
        self.pages[name] = (pagenum, info, vbox, widgets)

        # prepare to show
        self.refresh_vlist(name)
        frame.show_all()

    def get_ini_config(self, cpath):
        '''Retrieve a value from the parsed config file'''
        try:
            # Presumes single section/key level depth
            section, key = cpath.split('.', 1)
            if section not in self.ini:
                return None
            val = self.ini[section][key]
            if isinstance(val, Undefined):
                return None
            return val
        except KeyError:
            return None

    def load_config(self, rcpath):
        for fn in rcpath:
            if os.path.exists(fn):
                break
        else:
            for fn in rcpath:
                # Try to create a file from rcpath
                try:
                    f = open(fn, 'w')
                    f.write('# Generated by TortoiseHg setting dialog\n')
                    f.close()
                    break
                except (IOError, OSError):
                    pass
            else:
                gdialog.Prompt(_('Unable to create a Mercurial.ini file'),
                       _('Insufficient access rights, reverting to read-only'
                         'mode.'), self).run()
                from mercurial import config
                self.fn = rcpath[0]
                cfg = config.config()
                self.readonly = True
                return cfg
        self.fn = fn
        try:
            import iniparse
            # Monkypatch this regex to prevent iniparse from considering
            # 'rem' as a comment
            iniparse.ini.CommentLine.regex = \
                       re.compile(r'^(?P<csep>[%;#])(?P<comment>.*)$')
            return iniparse.INIConfig(file(fn), optionxformvalue=None)
        except ImportError:
            from mercurial import config
            cfg = config.config()
            cfg.read(fn)
            self.readonly = True
            return cfg
        except Exception, e:
            gdialog.Prompt(_('Unable to parse a config file'),
                    _('%s\nReverting to read-only mode.') % str(e), self).run()
            from mercurial import config
            cfg = config.config()
            cfg.read(fn)
            self.readonly = True
            return cfg

    def record_new_value(self, cpath, newvalue, keephistory=True):
        # 'newvalue' is converted to local encoding
        section, key = cpath.split('.', 1)
        if newvalue == _unspeclocalstr or newvalue == '':
            if section not in self.ini:
                return
            try:
                del self.ini[section][key]
            except KeyError:
                pass
            return
        if section not in self.ini:
            if hasattr(self.ini, '_new_namespace'):
                self.ini._new_namespace(section)
            else:
                self.ini.new_namespace(section)
        self.ini[section][key] = newvalue
        if not keephistory:
            return
        if cpath not in self.history.get_keys():
            self.history.set_value(cpath, [])
        elif newvalue in self.history.get_keys():
            self.history.get_value(cpath).remove(newvalue)
        self.history.mrul(cpath).add(newvalue)

    def apply_changes(self):
        if self.readonly:
            #dialog? Read only access, please install ...
            return
        # Reload history, since it may have been modified externally
        self.history.read()

        # flush changes on paths page
        if self.pages.has_key('sync'):
            if len(self.pathdata):
                refreshlist = []
                for row in self.pathdata:
                    name = hglib.fromutf(row[0])
                    path = hglib.fromutf(row[2])
                    if not name:
                        gdialog.Prompt(_('Invalid path'),
                                _('Skipped saving path with no alias'),
                                self).run()
                        continue
                    cpath = '.'.join(['paths', name])
                    self.record_new_value(cpath, path, False)
                    refreshlist.append(name)
                for name in self.ini.paths:
                    if name not in refreshlist:
                        del self.ini['paths'][name]
            elif 'paths' in list(self.ini):
                for name in list(self.ini.paths):
                    del self.ini['paths'][name]

        if 'extensions' in self.pages:
            self.apply_extensions_changes()

        # Flush changes on all pages
        for page_num, info, vbox, widgets in self.pages.values():
            for n, (label, cpath, values, tip) in enumerate(info):
                newvalue = hglib.fromutf(widgets[n].child.get_text())
                self.record_new_value(cpath, newvalue)

        self.history.write()
        self.refresh_vlist()

        try:
            f = util.atomictempfile(self.fn, 'w', createmode=None)
            f.write(str(self.ini))
            f.rename()
            self._btn_apply.set_sensitive(False)
            self.dirty = False
        except IOError, e:
            dialog.error_dialog(self, _('Unable to write configuration file'),
                                hglib.tounicode(str(e)))

        return 0

def run(ui, *pats, **opts):
    dlg = ConfigDialog(opts.get('alias') == 'repoconfig',
                       focus=opts.get('focus'))
    return dlg