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svn_completion
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svn_completion
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# 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 \