Fixed _known_hosts_real indentation
This commit is contained in:
Freddy Vulto
parent
466fc03e28
commit
ce5384234c
125
bash_completion
125
bash_completion
@ -1152,76 +1152,75 @@ _known_hosts_real()
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# If we have known_hosts files to use
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if [ ${#kh[@]} -gt 0 -o ${#khd[@]} -gt 0 -o -n "$configfile" ]; then
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# Escape slashes and dots in paths for awk
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awkcur=${cur//\//\\\/}
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awkcur=${awkcur//\./\\\.}
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curd=$awkcur
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# Escape slashes and dots in paths for awk
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awkcur=${cur//\//\\\/}
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awkcur=${awkcur//\./\\\.}
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curd=$awkcur
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if [[ "$awkcur" == [0-9]*.* ]]; then
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# Digits followed by a dot - just search for that
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awkcur="^$awkcur.*"
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elif [[ "$awkcur" == [0-9]* ]]; then
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# Digits followed by no dot - search for digits followed
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# by a dot
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awkcur="^$awkcur.*\."
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elif [ -z "$awkcur" ]; then
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# A blank - search for a dot or an alpha character
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awkcur="[a-z.]"
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else
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awkcur="^$awkcur"
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fi
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if [[ "$awkcur" == [0-9]*.* ]]; then
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# Digits followed by a dot - just search for that
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awkcur="^$awkcur.*"
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elif [[ "$awkcur" == [0-9]* ]]; then
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# Digits followed by no dot - search for digits followed
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# by a dot
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awkcur="^$awkcur.*\."
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elif [ -z "$awkcur" ]; then
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# A blank - search for a dot or an alpha character
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awkcur="[a-z.]"
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else
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awkcur="^$awkcur"
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fi
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if [ ${#kh[@]} -gt 0 ]; then
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# FS needs to look for a comma separated list
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COMPREPLY=( $( awk 'BEGIN {FS=","}
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if [ ${#kh[@]} -gt 0 ]; then
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# FS needs to look for a comma separated list
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COMPREPLY=( $( awk 'BEGIN {FS=","}
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/^\s*[^|\#]/ {for (i=1; i<=2; ++i) { \
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gsub(" .*$", "", $i); \
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if ($i ~ /'$awkcur'/) {print $i} \
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}}' "${kh[@]}" 2>/dev/null ) )
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fi
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if [ ${#khd[@]} -gt 0 ]; then
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# Needs to look for files called
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# .../.ssh2/key_22_<hostname>.pub
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# dont fork any processes, because in a cluster environment,
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# there can be hundreds of hostkeys
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for i in "${khd[@]}" ; do
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if [[ "$i" == *key_22_$awkcurd*.pub ]] && [ -r "$i" ] ; then
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host=${i/#*key_22_/}
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host=${host/%.pub/}
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COMPREPLY=( "${COMPREPLY[@]}" $host )
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fi
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fi
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if [ ${#khd[@]} -gt 0 ]; then
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# Needs to look for files called
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# .../.ssh2/key_22_<hostname>.pub
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# dont fork any processes, because in a cluster environment,
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# there can be hundreds of hostkeys
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for i in "${khd[@]}" ; do
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if [[ "$i" == *key_22_$awkcurd*.pub ]] && [ -r "$i" ] ; then
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host=${i/#*key_22_/}
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host=${host/%.pub/}
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COMPREPLY=( "${COMPREPLY[@]}" $host )
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fi
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done
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fi
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# append any available aliases from config files
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if [ ${#config[@]} -gt 0 ] && [ -n "$aliases" ]; then
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local host_aliases=$( sed -ne 's/^[ \t]*[Hh][Oo][Ss][Tt]\([Nn][Aa][Mm][Ee]\)\?['"$'\t '"']\+\([^#*?]*\)\(#.*\)\?$/\2/p' "${config[@]}" )
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hosts=$( compgen -W "$host_aliases" -- $cur )
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COMPREPLY=( "${COMPREPLY[@]}" $hosts )
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fi
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# Add hosts reported by avahi, if it's available
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# and if the daemon is started.
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# The original call to avahi-browse also had "-k", to avoid
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# lookups into avahi's services DB. We don't need the name
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# of the service, and if it contains ";", it may mistify
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# the result. But on Gentoo (at least), -k isn't available
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# (even if mentioned in the manpage), so...
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if type avahi-browse >&/dev/null; then
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if [ -n "$(pidof avahi-daemon)" ]; then
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COMPREPLY=( "${COMPREPLY[@]}" $(
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compgen -W "$( avahi-browse -cpr _workstation._tcp | \
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grep ^= | cut -d\; -f7 | sort -u )" -- $cur ) )
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fi
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fi
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# Now add results of normal hostname completion
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COMPREPLY=( "${COMPREPLY[@]}" $( compgen -A hostname -- $cur ) )
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# apply suffix and prefix
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for (( i=0; i < ${#COMPREPLY[@]}; i++ )); do
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COMPREPLY[i]=$prefix$user${COMPREPLY[i]}$suffix
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done
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fi
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# append any available aliases from config files
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if [ ${#config[@]} -gt 0 ] && [ -n "$aliases" ]; then
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local host_aliases=$( sed -ne 's/^[ \t]*[Hh][Oo][Ss][Tt]\([Nn][Aa][Mm][Ee]\)\?['"$'\t '"']\+\([^#*?]*\)\(#.*\)\?$/\2/p' "${config[@]}" )
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hosts=$( compgen -W "$host_aliases" -- $cur )
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COMPREPLY=( "${COMPREPLY[@]}" $hosts )
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fi
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# Add hosts reported by avahi, if it's available
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# and if the daemon is started.
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# The original call to avahi-browse also had "-k", to avoid
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# lookups into avahi's services DB. We don't need the name
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# of the service, and if it contains ";", it may mistify
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# the result. But on Gentoo (at least), -k isn't available
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# (even if mentioned in the manpage), so...
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if type avahi-browse >&/dev/null; then
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if [ -n "$(pidof avahi-daemon)" ]; then
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COMPREPLY=( "${COMPREPLY[@]}" $(
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compgen -W "$( avahi-browse -cpr _workstation._tcp | \
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grep ^= | cut -d\; -f7 | sort -u )" -- $cur ) )
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fi
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fi
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# Now add results of normal hostname completion
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COMPREPLY=( "${COMPREPLY[@]}" $( compgen -A hostname -- $cur ) )
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# apply suffix and prefix
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for (( i=0; i < ${#COMPREPLY[@]}; i++ )); do
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COMPREPLY[i]=$prefix$user${COMPREPLY[i]}$suffix
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done
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elif [ -z "$configfile" ]; then
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# Just do normal hostname completion
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COMPREPLY=( $( compgen -A hostname -S "$suffix" -- $cur ) )
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