- moved some functions around, so that all helper functions, completion
functions for built-ins, and completion functions for externals are grouped together
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bash_completion
245
bash_completion
@ -1,6 +1,6 @@
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# bash_completion - some programmable completion functions for bash 2.05a
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#
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# $Id: bash_completion,v 1.173 2002/03/01 23:41:42 ianmacd Exp $
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# $Id: bash_completion,v 1.174 2002/03/02 01:13:23 ianmacd Exp $
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#
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# Copyright (C) Ian Macdonald <ian@caliban.org>
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#
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@ -40,7 +40,9 @@ shopt -s extglob progcomp
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# Make directory commands see only directories
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complete -d pushd
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# the following section lists completions that are redefined later
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# The following section lists completions that are redefined later
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# Do NOT break these over multiple lines.
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#
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# START exclude -- do NOT remove this line
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complete -f -X '!*.bz2' bunzip2 bzcat bzcmp bzdiff bzegrep bzfgrep bzgrep
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complete -f -X '!*.@(zip|ZIP|jar|JAR|exe|EXE|pk3)' unzip
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@ -64,6 +66,8 @@ complete -f -X '!*.@(mp3|MP3|ogg|OGG|pls)' xmms gqmpeg freeamp
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complete -f -X '!*.fig' xfig
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# FINISH exclude -- do not remove this line
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# start of section containing compspecs that can be handled within bash
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# user commands see only users
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complete -u finger su usermod userdel passwd
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@ -97,16 +101,10 @@ complete -A binding bind
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# type completes with commands
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complete -c command type
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# Now we get to the meat of the file, the functions themselves. Some
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# of these are works in progress. Most assume GNU versions of the
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# tools in question and may require modifications for use on vanilla
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# UNIX systems.
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#
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# A couple of functions may have non-portable, Linux specific code in
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# them, but this will be noted where applicable
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# start of section containing completion functions called by other functions
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# This function is handy for checking whether we have certain programs
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# on the system. No need for bulky functions in memory if we don't.
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# This function checks whether we have a given programs on the system.
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# No need for bulky functions in memory if we don't.
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#
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have()
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{
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@ -115,6 +113,124 @@ have()
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[ $? -eq 0 ] && have="yes"
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}
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# This function performs file and directory completion. It's better than
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# simply using 'compgen -f', because it honours spaces in filenames
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#
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_filedir()
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{
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local IFS=$'\t\n'
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_expand || return 0
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if [ "$1" = -d ]; then
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COMPREPLY=( ${COMPREPLY[@]} $( compgen -d -- $cur ) )
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return 0
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fi
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COMPREPLY=( ${COMPREPLY[@]} $( eval compgen -f -- \"$cur\" ) )
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}
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# This function completes on signal names
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#
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_signals()
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{
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local i
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# standard signal completion is rather braindead, so we need
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# to hack around to get what we want here, which is to
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# complete on a dash, followed by the signal name minus
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# the SIG prefix
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COMPREPLY=( $( compgen -A signal SIG${cur#-} ))
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for (( i=0; i < ${#COMPREPLY[@]}; i++ )); do
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COMPREPLY[i]=-${COMPREPLY[i]#SIG}
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done
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}
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# This function expands tildes in pathnames
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#
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_expand()
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{
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[ "$cur" != "${cur%\\}" ] && cur="$cur"'\'
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# expand ~username type directory specifications
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if [[ "$cur" == \~*/* ]]; then
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eval cur=$cur
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elif [[ "$cur" == \~* ]]; then
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cur=${cur#\~}
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COMPREPLY=( $( compgen -P '~' -u $cur ) )
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return ${#COMPREPLY[@]}
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fi
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}
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# start of section containing completion functions for bash built-ins
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# bash alias completion
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#
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_alias()
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{
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local cur
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COMPREPLY=()
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cur=${COMP_WORDS[$COMP_CWORD]};
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case "$COMP_LINE" in
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*[^=])
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COMPREPLY=( $( compgen -A alias -S '=' -- $cur ) )
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;;
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*=)
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COMPREPLY=( "$( alias ${cur%=} 2>/dev/null | \
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sed -e 's|^alias '$cur'\(.*\)$|\1|' )" )
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;;
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esac
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}
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complete -F _alias alias
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# bash export completion
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#
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_export()
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{
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local cur
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COMPREPLY=()
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cur=${COMP_WORDS[$COMP_CWORD]};
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case "$COMP_LINE" in
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*[^=])
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COMPREPLY=( $( compgen -v -S '=' -- $cur ) )
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;;
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*=)
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COMPREPLY=( $( eval echo $`echo ${cur%=}` ) )
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;;
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esac
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}
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complete -F _export export
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# bash shell function completion
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#
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_function()
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{
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local cur prev
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COMPREPLY=()
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cur=${COMP_WORDS[COMP_CWORD]}
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prev=${COMP_WORDS[COMP_CWORD-1]}
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if [[ $1 == @(declare|typeset) ]]; then
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if [ "$prev" = -f ]; then
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COMPREPLY=( $( compgen -A function -- $cur ) )
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elif [[ "$cur" == -* ]]; then
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COMPREPLY=( $( compgen -W '-a -f -F -i -r -x -p' -- \
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$cur ) )
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fi
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elif [ $COMP_CWORD -eq 1 ]; then
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COMPREPLY=( $( compgen -A function -- $cur ) )
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else
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COMPREPLY=( "() $( type -- ${COMP_WORDS[1]} | sed -e 1,2d )" )
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fi
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}
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complete -F _function function declare typeset
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# start of section containing completion functions for external programs
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# GNU chown(1) completion.
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#
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_chown()
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@ -326,20 +442,6 @@ _man()
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}
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[ $OS = Linux ] && complete -F _man -o filenames man
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_signals()
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{
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local i
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# standard signal completion is rather braindead, so we need
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# to hack around to get what we want here, which is to
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# complete on a dash, followed by the signal name minus
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# the SIG prefix
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COMPREPLY=( $( compgen -A signal SIG${cur#-} ))
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for (( i=0; i < ${#COMPREPLY[@]}; i++ )); do
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COMPREPLY[i]=-${COMPREPLY[i]#SIG}
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done
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}
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# kill(1) completion
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#
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_kill()
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@ -2037,86 +2139,6 @@ _dpkg()
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}
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[ "$have" ] && complete -F _dpkg -o filenames dpkg
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# bash alias completion
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#
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_alias()
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{
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local cur
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COMPREPLY=()
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cur=${COMP_WORDS[$COMP_CWORD]};
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case "$COMP_LINE" in
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*[^=])
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COMPREPLY=( $( compgen -A alias -S '=' -- $cur ) )
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;;
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*=)
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COMPREPLY=( "$( alias ${cur%=} 2>/dev/null | \
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sed -e 's|^alias '$cur'\(.*\)$|\1|' )" )
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;;
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esac
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}
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complete -F _alias alias
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# bash export completion
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#
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_export()
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{
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local cur
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COMPREPLY=()
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cur=${COMP_WORDS[$COMP_CWORD]};
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case "$COMP_LINE" in
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*[^=])
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COMPREPLY=( $( compgen -v -S '=' -- $cur ) )
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;;
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*=)
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COMPREPLY=( $( eval echo $`echo ${cur%=}` ) )
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;;
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esac
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}
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complete -F _export export
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# bash shell function completion
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#
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_function()
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{
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local cur prev
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COMPREPLY=()
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cur=${COMP_WORDS[COMP_CWORD]}
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prev=${COMP_WORDS[COMP_CWORD-1]}
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if [[ $1 == @(declare|typeset) ]]; then
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if [ "$prev" = -f ]; then
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COMPREPLY=( $( compgen -A function -- $cur ) )
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elif [[ "$cur" == -* ]]; then
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COMPREPLY=( $( compgen -W '-a -f -F -i -r -x -p' -- \
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$cur ) )
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fi
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elif [ $COMP_CWORD -eq 1 ]; then
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COMPREPLY=( $( compgen -A function -- $cur ) )
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else
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COMPREPLY=( "() $( type -- ${COMP_WORDS[1]} | sed -e 1,2d )" )
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fi
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}
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complete -F _function function declare typeset
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_expand()
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{
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[ "$cur" != "${cur%\\}" ] && cur="$cur"'\'
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# expand ~username type directory specifications
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if [[ "$cur" == \~*/* ]]; then
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eval cur=$cur
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elif [[ "$cur" == \~* ]]; then
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cur=${cur#\~}
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COMPREPLY=( $( compgen -P '~' -u $cur ) )
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return ${#COMPREPLY[@]}
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fi
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}
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_configure_func()
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{
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local cur
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@ -2130,19 +2152,6 @@ _configure_func()
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}
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complete -F _configure_func configure
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_filedir()
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{
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local IFS=$'\t\n'
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_expand || return 0
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if [ "$1" = -d ]; then
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COMPREPLY=( ${COMPREPLY[@]} $( compgen -d -- $cur ) )
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return 0
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fi
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COMPREPLY=( ${COMPREPLY[@]} $( eval compgen -f -- \"$cur\" ) )
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}
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_filedir_xspec()
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{
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local IFS cur xspec
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