-
Notifications
You must be signed in to change notification settings - Fork 0
/
.svn_completion.bash
1468 lines (1308 loc) · 41.8 KB
/
.svn_completion.bash
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
# Programmable completion for the Subversion svn command under bash. Source
# this file (or on some systems add it to ~/.bash_completion and start a new
# shell) and bash's completion mechanism will know all about svn's options!
# Provides completion for the svnadmin, svndumpfilter, svnlook and svnsync
# commands as well. Who wants to read man pages/help text...
# Known to work with bash 3.* with programmable completion and extended
# pattern matching enabled (use 'shopt -s extglob progcomp' to enable
# these if they are not already enabled).
shopt -s extglob
# Tree helper functions which only use bash, to ease readability.
# look for value associated to key from stdin in K/V hash file format
# val=$(_svn_read_hashfile svn:realmstring < some/file)
function _svn_read_hashfile()
{
local tkey=$1 key= val=
while true; do
read tag len
[ $tag = 'END' ] && break
[ $tag != 'K' ] && {
#echo "unexpected tag '$tag' instead of 'K'" >&2
return
}
read -r -n $len key ; read
read tag len
[ $tag != 'V' ] && {
#echo "unexpected tag '$tag' instead of 'V'" >&2
return
}
read -r -n $len val ; read
if [[ $key = $tkey ]] ; then
echo "$val"
return
fi
done
#echo "target key '$tkey' not found" >&2
}
# _svn_grcut shell-regular-expression
# extract filenames from 'svn status' output
function _svn_grcut()
{
local re=$1 line= old_IFS
# fix IFS, so that leading spaces are not ignored by next read.
# (there is a leading space in svn status output if only a prop is changed)
old_IFS="$IFS"
IFS=$'\n'
while read -r line ; do
[[ ! $re || $line == $re ]] && echo "${line/????????/}"
done
IFS="$old_IFS"
}
# extract stuff from svn info output
# _svn_info (URL|Repository Root)
function _svn_info()
{
local what=$1 line=
LANG=C LC_MESSAGES=C svn info --non-interactive 2> /dev/null | \
while read line ; do
[[ $line == *"$what: "* ]] && echo ${line#*: }
done
}
# _svn_lls (dir|file|all) files...
# list svn-managed files from list
# some 'svn status --all-files' would be welcome here?
function _svn_lls()
{
local opt=$1 f=
shift
for f in "$@" ; do
# could try to check in .svn/entries? hmmm...
if [[ $opt == @(dir|all) && -d "$f" ]] ; then
echo "$f/"
elif [[ $opt == @(file|all) ]] ; then
# split f in directory/file names
local dn= fn="$f"
[[ "$f" == */* ]] && dn=${f%\/*}/ fn=${f##*\/}
# ??? this does not work for just added files, because they
# do not have a content reference yet...
[ -f "${dn}.svn/text-base/${fn}.svn-base" ] && echo "$f"
fi
done
}
# This completion guides the command/option order along the one suggested
# by "svn help", although other syntaxes are allowed.
#
# - there is a "real" parser to check for what is available and deduce what
# can be suggested further.
# - the syntax should be coherent with subversion/svn/{cl.h,main.c}
# - although it is not a good practice, mixed options and arguments
# is supported by the completion as it is by the svn command.
# - the completion works in the middle of a line,
# but not really in the middle of an argument or option.
# - property names are completed: see comments about issues related to handling
# ":" within property names although it is a word completion separator.
# - unknown properties are assumed to be simple file properties.
# - --revprop and --revision options are forced to revision properties
# as they are mandatory in this case.
# - argument values are suggested to some other options, eg directory names
# for --config-dir.
# - values for some options can be extended with environment variables:
# SVN_BASH_FILE_PROPS: other properties on files/directories
# SVN_BASH_REV_PROPS: other properties on revisions
# SVN_BASH_ENCODINGS: encodings to be suggested
# SVN_BASH_MIME_TYPE: mime types to be suggested
# SVN_BASH_KEYWORDS: "svn:keywords" substitutions to be suggested
# SVN_BASH_USERNAME: usernames suggested for --username
# SVN_BASH_COMPL_EXT: completion extensions for file arguments, based on the
# current subcommand, so that for instance only modified files are
# suggested for 'revert', only not svn-managed files for 'add', and so on.
# Possible values are:
# - username: guess usernames from ~/.subversion/auth/...
# - urls: guess urls from ~/.subversion/auth/... or others
# - svnstatus: use 'svn status' for completion
# - recurse: allow recursion (expensive)
# - externals: recurse into externals (very expensive)
# Former options are reasonable, but beware that both later options
# may be unadvisable if used on large working copies.
# None of these costly completions are activated by default.
# Argument completion outside a working copy results in an error message.
# Filenames with spaces are not completed properly.
#
# TODO
# - other options?
# - obsolete options could be removed from auto-comp? (e.g. -N)
# - obsolete commands could be removed? (e.g. resolved)
# - completion does not work properly when editing in the middle of the line
# status/previous are those at the end of the line, not at the entry position
# - url completion should select more cases where it is relevant
# - url completion of http:// schemas could suggest sub directories?
_svn()
{
local cur cmds cmdOpts pOpts mOpts rOpts qOpts nOpts optsParam opt
COMPREPLY=()
cur=${COMP_WORDS[COMP_CWORD]}
# Possible expansions, without pure-prefix abbreviations such as "up".
cmds='add blame annotate praise cat changelist cl checkout co cleanup'
cmds="$cmds commit ci copy cp delete remove rm diff export help import"
cmds="$cmds info list ls lock log merge mergeinfo mkdir move mv rename"
cmds="$cmds patch propdel pdel propedit pedit propget pget proplist"
cmds="$cmds plist propset pset resolve resolved revert status switch"
cmds="$cmds unlock update"
# help options have a strange command status...
local helpOpts='--help -h'
# all special options that have a command status
local specOpts="--version $helpOpts"
# options that require a parameter
# note: continued lines must end '|' continuing lines must start '|'
optsParam="-r|--revision|--username|--password|--targets"
optsParam="$optsParam|-x|--extensions|-m|--message|-F|--file"
optsParam="$optsParam|--encoding|--diff-cmd|--diff3-cmd|--editor-cmd"
optsParam="$optsParam|--old|--new|--config-dir|--config-option"
optsParam="$optsParam|--native-eol|-l|--limit|-c|--change"
optsParam="$optsParam|--depth|--set-depth|--with-revprop"
optsParam="$optsParam|--changelist|--accept|--show-revs"
# svn:* and other (env SVN_BASH_*_PROPS) properties
local svnProps revProps allProps psCmds propCmds
# svn and user configured "file" (or directory) properties
# the "svn:mergeinfo" prop is not included by default because it is
# managed automatically, so there should be no need to edit it by hand.
svnProps="svn:keywords svn:executable svn:needs-lock svn:externals
svn:ignore svn:eol-style svn:mime-type $SVN_BASH_FILE_PROPS"
# svn and user configured revision properties
revProps="svn:author svn:log svn:date $SVN_BASH_REV_PROPS"
# all properties as an array variable
allProps=( $svnProps $revProps )
# subcommands that expect property names
psCmds='propset|pset|ps'
propCmds="$psCmds|propget|pget|pg|propedit|pedit|pe|propdel|pdel|pd"
# possible URL schemas to access a subversion server
local urlSchemas='file:/// http:// https:// svn:// svn+ssh://'
# Parse arguments and set various variables about what was found.
#
# cmd: the current command if available
# isPropCmd: whether it expects a property name argument
# isPsCmd: whether it also expects a property value argument
# isHelpCmd: whether it is about help
# nExpectArgs: how many arguments are expected by the command
# help: help requested about this command (if cmd=='help')
# prop: property name (if appropriate)
# isRevProp: is it a special revision property
# val: property value (if appropriate, under pset)
# options: all options encountered
# hasRevPropOpt: is --revprop set
# hasRevisionOpt: is --revision set
# hasRelocateOpt: is --relocate set
# hasReintegrateOpt: is --reintegrate set
# acceptOpt: the value of --accept
# nargs: how many arguments were found
# stat: status of parsing at the 'current' word
#
# prev: previous command in the loop
# last: status of last parameter analyzed
# i: index
local cmd= isPropCmd= isPsCmd= isHelpCmd= nExpectArgs= isCur= i=0
local prev= help= prop= val= isRevProp= last='none' nargs=0 stat=
local options= hasRevPropOpt= hasRevisionOpt= hasRelocateOpt=
local acceptOpt= URL= hasReintegrateOpt=
for opt in "${COMP_WORDS[@]}"
do
# get status of current word (from previous iteration)
[[ $isCur ]] && stat=$last
# are we processing the current word
isCur=
[[ $i -eq $COMP_CWORD ]] && isCur=1
let i++
# FIRST must be the "svn" command
[ $last = 'none' ] && { last='first'; continue ; }
# SKIP option arguments
if [[ $prev == @($optsParam) ]] ; then
# record accept value
[[ $prev = '--accept' ]] && acceptOpt=$opt
prev=''
last='skip'
continue ;
fi
# Argh... This looks like a bash bug...
# Redirections are passed to the completion function
# although it is managed by the shell directly...
# It matters because we want to tell the user when no more
# completion is available, so it does not necessary
# fallback to the default case.
if [[ $prev == @(<|>|>>|[12]>|[12]>>) ]] ; then
prev=''
last='skip'
continue ;
fi
prev=$opt
# get the subCoMmanD
if [[ ! $cmd && $opt \
&& ( $opt != -* || $opt == @(${specOpts// /|}) ) ]]
then
cmd=$opt
[[ $cmd == @($propCmds) ]] && isPropCmd=1
[[ $cmd == @($psCmds) ]] && isPsCmd=1
[[ $cmd == @(${helpOpts// /|}) ]] && cmd='help'
[[ $cmd = 'help' ]] && isHelpCmd=1
# HELP about a command asked with an option
if [[ $isHelpCmd && $cmd && $cmd != 'help' && ! $help ]]
then
help=$cmd
cmd='help'
fi
last='cmd'
continue
fi
# HELP about a command
if [[ $isHelpCmd && ! $help && $opt && $opt != -* ]]
then
help=$opt
last='help'
continue
fi
# PROPerty name
if [[ $isPropCmd && ! $prop && $opt && $opt != -* ]]
then
prop=$opt
[[ $prop == @(${revProps// /|}) ]] && isRevProp=1
last='prop'
continue
fi
# property VALue
if [[ $isPsCmd && $prop && ! $val && $opt != -* ]] ;
then
val=$opt
last='val'
continue
fi
if [[ $last != 'onlyarg' ]]
then
# more OPTions
case $opt in
-r|--revision|--revision=*)
hasRevisionOpt=1
;;
--revprop)
hasRevPropOpt=1
# restrict to revision properties!
allProps=( $revProps )
# on revprops, only one URL is expected
nExpectArgs=1
;;
-h|--help)
isHelpCmd=1
;;
-F|--file)
val='-F'
;;
--relocate)
hasRelocateOpt=1
;;
--reintegrate)
hasReintegrateOpt=1
;;
esac
# no more options, only arguments, whatever they look like.
if [[ $opt = '--' && ! $isCur ]] ; then
last='onlyarg'
continue
fi
# options are recorded...
if [[ $opt == -* ]] ; then
# but not the current one!
[[ ! $isCur ]] && options="$options $opt "
last='opt'
continue
fi
else
# onlyarg
let nargs++
continue
fi
# then we have an argument
if [[ $cmd = 'merge' && ! $URL ]] ; then
# fist argument is the source URL for the merge
URL=$opt
fi
last='arg'
let nargs++
done
# end opt option processing...
[[ $stat ]] || stat=$last
# suggest all subcommands, including special help
if [[ ! $cmd || $stat = 'cmd' ]]
then
COMPREPLY=( $( compgen -W "$cmds $specOpts" -- $cur ) )
return 0
fi
# suggest all subcommands
if [[ $stat = 'help' || ( $isHelpCmd && ! $help ) ]]
then
COMPREPLY=( $( compgen -W "$cmds" -- $cur ) )
return 0
fi
# URL completion
if [[ $cmd == @(co|checkout|ls|list) && $stat = 'arg' && \
$SVN_BASH_COMPL_EXT == *urls* ]]
then
# see about COMP_WORDBREAKS workaround in prop completion
if [[ $cur == file:* ]]
then
# file completion for file:// urls
local where=${cur/file:/}
COMPREPLY=( $(compgen -d -S '/' -X '*/.*' -- $where ) )
return
elif [[ $cur == *:* ]]
then
# get known urls
local urls= file=
for file in ~/.subversion/auth/svn.simple/* ; do
if [ -r $file ] ; then
local url=$(_svn_read_hashfile svn:realmstring < $file)
url=${url/*</}
url=${url/>*/}
urls="$urls $url"
fi
done
# only suggest/show possible suffixes
local prefix=${cur%:*} suffix=${cur#*:} c= choices=
for c in $urls ; do
[[ $c == $prefix:* ]] && choices="$choices ${c#*:}"
done
COMPREPLY=( $(compgen -W "$choices" -- $suffix ) )
return
else
# show schemas
COMPREPLY=( $(compgen -W "$urlSchemas" -- $cur) )
return
fi
fi
if [[ $cmd = 'merge' || $cmd = 'mergeinfo' ]]
then
local here=$(_svn_info URL)
# suggest a possible URL for merging
if [[ ! $URL && $stat = 'arg' ]] ; then
# we assume a 'standard' repos with branches and trunk
if [[ "$here" == */branches/* ]] ; then
# we guess that it is a merge from the trunk
COMPREPLY=( $(compgen -W ${here/\/branches\/*/\/trunk} -- $cur ) )
return 0
elif [[ "$here" == */trunk* ]] ; then
# we guess that it is a merge from a branch
COMPREPLY=( $(compgen -W ${here/\/trunk*/\/branches\/} -- $cur ) )
return 0
else
# no se, let us suggest the repository root...
COMPREPLY=( $(compgen -W $(_svn_info Root) -- $cur ) )
return 0
fi
elif [[ $URL == */branches/* && $here == */trunk* && \
! $hasReintegrateOpt && $cur = '' && $stat = 'arg' ]] ; then
# force --reintegrate only if the current word is empty
COMPREPLY=( $(compgen -W '--reintegrate' -- $cur ) )
return 0
fi
fi
# help about option arguments
if [[ $stat = 'skip' ]]
then
local previous=${COMP_WORDS[COMP_CWORD-1]}
local values= dirs= beep= exes=
[[ $previous = '--config-dir' ]] && dirs=1
# external editor, diff, diff3...
[[ $previous = --*-cmd ]] && exes=1
[[ $previous = '--native-eol' ]] && values='LF CR CRLF'
# just to suggest that a number is expected. hummm.
[[ $previous = '--limit' ]] && values='0 1 2 3 4 5 6 7 8 9'
# some special partial help about --revision option.
[[ $previous = '--revision' || $previous = '-r' ]] && \
values='HEAD BASE PREV COMMITTED 0 {'
[[ $previous = '--encoding' ]] && \
values="latin1 utf8 $SVN_BASH_ENCODINGS"
[[ $previous = '--extensions' || $previous = '-x' ]] && \
values="--unified --ignore-space-change \
--ignore-all-space --ignore-eol-style"
[[ $previous = '--depth' ]] && \
values='empty files immediates infinity'
[[ $previous = '--set-depth' ]] && \
values='empty exclude files immediates infinity'
[[ $previous = '--accept' ]] && \
{
# the list is different for 'resolve'
if [[ $cmd = 'resolve' ]] ; then
# from svn help resolve
values='base working mine-full theirs-full'
else # checkout merge switch update
# not implemented yet: mine-conflict theirs-conflict
values='postpone base mine-full theirs-full edit launch'
fi
}
[[ $previous = '--show-revs' ]] && values='merged eligible'
if [[ $previous = '--username' ]] ; then
values="$SVN_BASH_USERNAME"
if [[ $SVN_BASH_COMPL_EXT == *username* ]] ; then
local file=
# digest? others?
for file in ~/.subversion/auth/svn.simple/* ; do
if [ -r $file ] ; then
values="$values $(_svn_read_hashfile username < $file)"
fi
done
fi
[[ ! "$values" ]] && beep=1
fi
# could look at ~/.subversion/ ?
# hmmm... this option should not exist
[[ $previous = '--password' ]] && beep=1
# TODO: provide help about other options such as:
# --old --new --with-revprop
# if the previous option required a parameter, do something
# or fallback on ordinary filename expansion
[[ $values ]] && COMPREPLY=( $( compgen -W "$values" -- $cur ) )
[[ $dirs ]] && COMPREPLY=( $( compgen -o dirnames -- $cur ) )
[[ $exes ]] && COMPREPLY=( $( compgen -c -- $cur ) )
[[ $beep ]] &&
{
# 'no known completion'. hummm.
echo -en "\a"
COMPREPLY=( '' )
}
return 0
fi
# provide allowed property names after property commands
if [[ $isPropCmd && ( ! $prop || $stat = 'prop' ) && $cur != -* ]]
then
#
# Ok, this part is pretty ugly.
#
# The issue is that ":" is a completion word separator,
# which is a good idea for file:// urls but not within
# property names...
#
# The first idea was to remove locally ":" from COMP_WORDBREAKS
# and then put it back in all cases but in property name
# completion. It does not always work. There is a strange bug
# where one may get "svn:svn:xxx" in some unclear cases.
#
# Thus the handling is reprogrammed here...
# The code assumes that property names look like *:*,
# but it also works reasonably well with simple names.
local choices=
if [[ $cur == *:* ]]
then
# only suggest/show possible suffixes
local prefix=${cur%:*} suffix=${cur#*:} c=
for c in ${allProps[@]} ; do
[[ $c == $prefix:* ]] && choices="$choices ${c#*:}"
done
# everything will be appended to the prefix because ':' is
# a separator, so cur is restricted to the suffix part.
cur=$suffix
else
# only one choice is fine
COMPREPLY=( $( compgen -W "${allProps[*]}" -- $cur ) )
[ ${#COMPREPLY[@]} -eq 1 ] && return 0
# no ':' so only suggest prefixes?
local seen= n=0 last= c=
for c in ${allProps[@]%:*} ; do
# do not put the same prefix twice...
if [[ $c == $cur* && ( ! $seen || $c != @($seen) ) ]]
then
let n++
last=$c
choices="$choices $c:"
if [[ $seen ]]
then
seen="$seen|$c*"
else
seen="$c*"
fi
fi
done
# supply two choices to force a partial completion and a beep
[[ $n -eq 1 ]] && choices="$last:1 $last:2"
fi
COMPREPLY=( $( compgen -W "$choices" -- $cur ) )
return 0
fi
# force mandatory --revprop option on revision properties
if [[ $isRevProp && ! $hasRevPropOpt ]]
then
COMPREPLY=( $( compgen -W '--revprop' -- $cur ) )
return 0
fi
# force mandatory --revision option on revision properties
if [[ $isRevProp && $hasRevPropOpt && ! $hasRevisionOpt ]]
then
COMPREPLY=( $( compgen -W '--revision' -- $cur ) )
return 0
fi
# possible completion when setting property values
if [[ $isPsCmd && $prop && ( ! $val || $stat = 'val' ) ]]
then
# ' is a reminder for an arbitrary value
local values="\' --file"
case $prop in
svn:keywords)
# just a subset?
values="Id Rev URL Date Author Header \' $SVN_BASH_KEYWORDS"
;;
svn:executable|svn:needs-lock)
# hmmm... canonical value * is special to the shell.
values='\\*'
;;
svn:eol-style)
values='native LF CR CRLF'
;;
svn:mime-type)
# could read /etc/mime.types if available. overkill.
values="text/ text/plain text/html text/xml text/rtf
image/ image/png image/gif image/jpeg image/tiff
audio/ audio/midi audio/mpeg
video/ video/mpeg video/mp4
application/ application/octet-stream
$SVN_BASH_MIME_TYPE"
;;
esac
COMPREPLY=( $( compgen -W "$values" -- $cur ) )
# special case for --file... return even if within an option
[[ ${COMPREPLY} ]] && return 0
fi
# force mandatory --accept option for 'resolve' command
if [[ $cmd = 'resolve' && ! $acceptOpt ]]
then
COMPREPLY=( $( compgen -W '--accept' -- $cur ) )
# force option now! others will be available on later completions
return 0
fi
# maximum number of additional arguments expected in various forms
case $cmd in
merge)
nExpectArgs=3
;;
mergeinfo)
nExpectArgs=1
;;
copy|cp|move|mv|rename|ren|export|import)
nExpectArgs=2
;;
switch|sw)
[[ ! $hasRelocateOpt ]] && nExpectArgs=2
;;
help|h)
nExpectArgs=0
;;
--version)
nExpectArgs=0
;;
esac
# the maximum number of arguments is reached for a command
if [[ $nExpectArgs && $nargs -gt $nExpectArgs ]]
then
# some way to tell 'no completion at all'... is there a better one?
# Do not say 'file completion' here.
echo -en "\a"
COMPREPLY=( '' )
return 0
fi
# if not typing an option,
# then fallback on filename expansion...
if [[ $cur != -* || $stat = 'onlyarg' ]] ; then
# do we allow possible expensive completion here?
if [[ $SVN_BASH_COMPL_EXT == *svnstatus* ]] ; then
# build status command and options
# "--quiet" removes 'unknown' files
local status='svn status --non-interactive'
[[ $SVN_BASH_COMPL_EXT == *recurse* ]] || \
status="$status --non-recursive"
# I'm not sure that it can work with externals in call cases
# the output contains translatable sentences (even with quiet)
[[ $SVN_BASH_COMPL_EXT == *externals* ]] || \
status="$status --ignore-externals"
local cs= files=
# subtlety: must not set $cur* if $cur is empty in some cases
[[ $cur ]] && cs=$cur*
# 'files' is set according to the current subcommand
case $cmd in
st*) # status completion must include all files
files=$cur*
;;
ci|commit|revert|di*) # anything edited
files=$($status $cs| _svn_grcut '@([MADR!]*| M*|_M*)')
;;
add) # unknown files
files=$($status $cs| _svn_grcut '\?*')
;;
unlock) # unlock locked files
files=$($status $cs| _svn_grcut '@(??L*|?????[KOTB]*)')
;;
resolve*) # files in conflict
files=$($status $cs| _svn_grcut '@(?C*|C*)')
;;
praise|blame|ann*) # any svn file but added
files=$( _svn_lls all $cur* )
;;
p*) # prop commands
if [[ $cmd == @($propCmds) && \
$prop == @(svn:ignore|svn:externals) ]] ; then
# directory specific props
files=$( _svn_lls dir . $cur* )
else
# ??? added directories appear twice: foo foo/
files="$( _svn_lls all $cur* )
$($status $cs | _svn_grcut 'A*' )"
fi
;;
info) # information on any file
files="$( _svn_lls all $cur* )
$($status $cs | _svn_grcut 'A*' )"
;;
remove|rm|del*|move|mv|rename) # changing existing files
files=$( _svn_lls all $cur* )
;;
mkdir) # completion in mkdir can only be for subdirs?
files=$( _svn_lls dir $cur* )
;;
log|lock|up*|cl*|switch) # misc, all but added files
files=$( _svn_lls all $cur* )
;;
merge) # may do a better job? URL/WCPATH
files=$( _svn_lls all $cur* )
;;
ls|list) # better job? what about URLs?
files=$( _svn_lls all $cur* )
;;
*) # other commands: changelist export import cat mergeinfo
local fallback=1
;;
esac
# when not recursive, some relevant files may exist
# within subdirectories, so they are added here.
# should it be restricted to svn-managed subdirs? no??
if [[ $SVN_BASH_COMPL_EXT != *recurse* ]] ; then
files="$files $( _svn_lls dir $cur* )"
fi
# set completion depending on computed 'files'
if [[ $files ]] ; then
COMPREPLY=( $( compgen -W "$files" -- $cur ) )
# if empty, set to nope?
[[ "${COMPREPLY[*]}" ]] || COMPREPLY=( '' )
elif [[ ! $fallback ]] ; then
# this suggests no completion...
echo -en "\a"
COMPREPLY=( '' )
fi
fi
# else fallback to ordinary filename completion...
return 0
fi
# otherwise build possible options for the command
pOpts="--username --password --no-auth-cache --non-interactive"
mOpts="-m --message -F --file --encoding --force-log --with-revprop"
rOpts="-r --revision"
qOpts="-q --quiet"
nOpts="-N --non-recursive --depth"
gOpts="-g --use-merge-history"
cmdOpts=
case $cmd in
--version)
cmdOpts="$qOpts"
;;
add)
cmdOpts="--auto-props --no-auto-props --force --targets \
--no-ignore --parents $nOpts $qOpts $pOpts"
;;
blame|annotate|ann|praise)
cmdOpts="$rOpts $pOpts -v --verbose --incremental --xml \
-x --extensions --force $gOpts"
;;
cat)
cmdOpts="$rOpts $pOpts"
;;
changelist|cl)
cmdOpts="--targets $pOpts $qOpts --changelist \
-R --recursive --depth --remove"
;;
checkout|co)
cmdOpts="$rOpts $qOpts $nOpts $pOpts --ignore-externals \
--force --accept"
;;
cleanup)
cmdOpts="--diff3-cmd $pOpts"
;;
commit|ci)
cmdOpts="$mOpts $qOpts $nOpts --targets --editor-cmd $pOpts \
--no-unlock --changelist --keep-changelists"
;;
copy|cp)
cmdOpts="$mOpts $rOpts $qOpts --editor-cmd $pOpts --parents"
;;
delete|del|remove|rm)
cmdOpts="--force $mOpts $qOpts --targets --editor-cmd $pOpts \
--keep-local"
;;
diff|di)
cmdOpts="$rOpts -x --extensions --diff-cmd --no-diff-deleted \
$nOpts $pOpts --force --old --new --notice-ancestry \
-c --change --summarize --changelist --xml --svnpatch"
;;
export)
cmdOpts="$rOpts $qOpts $pOpts $nOpts --force --native-eol \
--ignore-externals"
;;
help|h|\?)
cmdOpts=
;;
import)
cmdOpts="--auto-props --no-auto-props $mOpts $qOpts $nOpts \
--no-ignore --editor-cmd $pOpts --force"
;;
info)
cmdOpts="$pOpts $rOpts --targets -R --recursive --depth \
--incremental --xml --changelist"
;;
list|ls)
cmdOpts="$rOpts -v --verbose -R --recursive $pOpts \
--incremental --xml --depth"
;;
lock)
cmdOpts="-m --message -F --file --encoding --force-log \
--targets --force $pOpts"
;;
log)
cmdOpts="$rOpts -v --verbose --targets $pOpts --stop-on-copy \
--incremental --xml $qOpts -l --limit -c --change \
$gOpts --with-all-revprops --with-revprop"
;;
merge)
cmdOpts="$rOpts $nOpts $qOpts --force --dry-run --diff3-cmd \
$pOpts --ignore-ancestry -c --change -x --extensions \
--record-only --accept --reintegrate"
;;
mergeinfo)
cmdOpts="$rOpts $pOpts --show-revs"
;;
mkdir)
cmdOpts="$mOpts $qOpts --editor-cmd $pOpts --parents"
;;
move|mv|rename|ren)
cmdOpts="$mOpts $rOpts $qOpts --force --editor-cmd $pOpts \
--parents"
;;
patch)
cmdOpts="$qOpts --force"
;;
propdel|pdel|pd)
cmdOpts="$qOpts -R --recursive $rOpts $pOpts --changelist \
--depth"
[[ $isRevProp || ! $prop ]] && cmdOpts="$cmdOpts --revprop"
;;
propedit|pedit|pe)
cmdOpts="--editor-cmd $pOpts $mOpts --force"
[[ $isRevProp || ! $prop ]] && \
cmdOpts="$cmdOpts --revprop $rOpts"
;;
propget|pget|pg)
cmdOpts="-v --verbose -R --recursive $rOpts --strict $pOpts --changelist \
--depth --xml"
[[ $isRevProp || ! $prop ]] && cmdOpts="$cmdOpts --revprop"
;;
proplist|plist|pl)
cmdOpts="-v --verbose -R --recursive $rOpts --revprop $qOpts \
$pOpts --changelist --depth --xml"
;;
propset|pset|ps)
cmdOpts="$qOpts --targets -R --recursive \
--encoding $pOpts --force --changelist --depth"
[[ $isRevProp || ! $prop ]] && \
cmdOpts="$cmdOpts --revprop $rOpts"
[[ $val ]] || cmdOpts="$cmdOpts -F --file"
;;
resolve)
cmdOpts="--targets -R --recursive $qOpts $pOpts --accept \
--depth"
;;
resolved)
cmdOpts="--targets -R --recursive $qOpts $pOpts --depth"
;;
revert)
cmdOpts="--targets -R --recursive $qOpts --changelist \
--depth $pOpts"
;;
status|stat|st)
cmdOpts="-u --show-updates -v --verbose $nOpts $qOpts $pOpts \
--no-ignore --ignore-externals --incremental --xml \
--changelist"
;;
switch|sw)
cmdOpts="--relocate $rOpts $nOpts $qOpts $pOpts --diff3-cmd \
--force --accept --ignore-externals --set-depth"
;;
unlock)
cmdOpts="--targets --force $pOpts"
;;
update|up)
cmdOpts="$rOpts $nOpts $qOpts $pOpts --diff3-cmd \
--ignore-externals --force --accept --changelist \
--editor-cmd --set-depth"
;;
*)
;;
esac
# add options that are nearly always available
[[ "$cmd" != "--version" ]] && cmdOpts="$cmdOpts $helpOpts"
cmdOpts="$cmdOpts --config-dir --config-option"
# --accept (edit|launch) incompatible with --non-interactive
if [[ $acceptOpt == @(edit|launch) ]] ;
then
cmdOpts=${cmdOpts/ --non-interactive / }
fi
# take out options already given
for opt in $options
do
local optBase
# remove leading dashes and arguments
case $opt in
--*) optBase=${opt/=*/} ;;
-*) optBase=${opt:0:2} ;;
esac
cmdOpts=" $cmdOpts "
cmdOpts=${cmdOpts/ ${optBase} / }
# take out alternatives and mutually exclusives
case $optBase in
-v) cmdOpts=${cmdOpts/ --verbose / } ;;
--verbose) cmdOpts=${cmdOpts/ -v / } ;;
-N) cmdOpts=${cmdOpts/ --non-recursive / } ;;
--non-recursive) cmdOpts=${cmdOpts/ -N / } ;;
-R) cmdOpts=${cmdOpts/ --recursive / } ;;
--recursive) cmdOpts=${cmdOpts/ -R / } ;;
-x) cmdOpts=${cmdOpts/ --extensions / } ;;
--extensions) cmdOpts=${cmdOpts/ -x / } ;;
-q) cmdOpts=${cmdOpts/ --quiet / } ;;
--quiet) cmdOpts=${cmdOpts/ -q / } ;;
-h) cmdOpts=${cmdOpts/ --help / } ;;
--help) cmdOpts=${cmdOpts/ -h / } ;;
-l) cmdOpts=${cmdOpts/ --limit / } ;;
--limit) cmdOpts=${cmdOpts/ -l / } ;;
-r) cmdOpts=${cmdOpts/ --revision / } ;;
--revision) cmdOpts=${cmdOpts/ -r / } ;;
-c) cmdOpts=${cmdOpts/ --change / } ;;
--change) cmdOpts=${cmdOpts/ -c / } ;;
--auto-props) cmdOpts=${cmdOpts/ --no-auto-props / } ;;
--no-auto-props) cmdOpts=${cmdOpts/ --auto-props / } ;;
-g) cmdOpts=${cmdOpts/ --use-merge-history / } ;;
--use-merge-history)
cmdOpts=${cmdOpts/ -g / } ;;
-m|--message|-F|--file)
cmdOpts=${cmdOpts/ --message / }
cmdOpts=${cmdOpts/ -m / }
cmdOpts=${cmdOpts/ --file / }
cmdOpts=${cmdOpts/ -F / }
;;
esac
# remove help options within help subcommand
if [ $isHelpCmd ] ; then
cmdOpts=${cmdOpts/ -h / }
cmdOpts=${cmdOpts/ --help / }
fi
done
# provide help about available options
COMPREPLY=( $( compgen -W "$cmdOpts" -- $cur ) )
return 0
}
complete -F _svn -o default -X '@(*/.svn|*/.svn/|.svn|.svn/)' svn
_svnadmin ()
{
local cur cmds cmdOpts optsParam opt helpCmds optBase i
COMPREPLY=()
cur=${COMP_WORDS[COMP_CWORD]}
# Possible expansions, without pure-prefix abbreviations such as "h".
cmds='crashtest create deltify dump help hotcopy list-dblogs \