@ -412,10 +412,22 @@ _fzf_proc_completion_post() {
# desired sorting and with any duplicates removed, to standard output.
if ! declare -F __fzf_list_hosts > /dev/null; then
__fzf_list_hosts( ) {
command cat <( command tail -n +1 ~/.ssh/config ~/.ssh/config.d/* /etc/ssh/ssh_config 2> /dev/null | command grep -i '^\s*host\(name\)\? ' | command awk '{for (i = 2; i <= NF; i++) print $1 " " $i}' | command grep -v '[*?%]' ) \
<( command grep -oE '^[[a-z0-9.,:-]+' ~/.ssh/known_hosts 2> /dev/null | command tr ',' '\n' | command tr -d '[' | command awk '{ print $1 " " $1 }' ) \
<( command grep -v '^\s*\(#\|$\)' /etc/hosts 2> /dev/null | command grep -Fv '0.0.0.0' ) |
command awk '{if (length($2) > 0) {print $2}}' | command sort -u
if declare -F _known_hosts_real > /dev/null; then
# if available, use bash-completions’ s _known_hosts_real() for getting the list of hosts
# set the local attribute for any non-local variable that is set by _known_hosts_real()
local COMPREPLY = ( )
_known_hosts_real ''
printf '%s\n' " ${ COMPREPLY [@] } " | command sort -u --version-sort
else
# otherwise, get a list of hosts on our own
command cat <( command tail -n +1 ~/.ssh/config ~/.ssh/config.d/* /etc/ssh/ssh_config 2> /dev/null | command grep -i '^\s*host\(name\)\? ' | command awk '{for (i = 2; i <= NF; i++) print $1 " " $i}' | command grep -v '[*?%]' ) \
<( command grep -oE '^[[a-z0-9.,:-]+' ~/.ssh/known_hosts 2> /dev/null | command tr ',' '\n' | command tr -d '[' | command awk '{ print $1 " " $1 }' ) \
<( command grep -v '^\s*\(#\|$\)' /etc/hosts 2> /dev/null | command grep -Fv '0.0.0.0' ) |
command awk '{if (length($2) > 0) {print $2}}' | command sort -u
fi
}
fi