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Improve SSH known_hosts parsing.

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Andreas Ferber 2013-09-24 21:44:54 +02:00 • committed by Andreas Ferber
commit 99c12c43d8
1 changed files with 2 additions and 2 deletions
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4
lib/completion.zsh
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@ -32,8 +32,8 @@ zstyle ':completion:*:cd:*' tag-order local-directories directory-stack path-dir
cdpath=(.)
# use /etc/hosts and known_hosts for hostname completion
[ -r /etc/ssh/ssh_known_hosts ] && _global_ssh_hosts=(${${${${(f)"$(</etc/ssh/ssh_known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _global_ssh_hosts=()
[ -r ~/.ssh/known_hosts ] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
[ -r /etc/ssh/ssh_known_hosts ] && _global_ssh_hosts=(${${(ps:,:)${(pj:,:)${${${(f)"$(</etc/ssh/ssh_known_hosts)"}%%\#*}%%\ *}}}:#[0-9]*}) || _global_ssh_hosts=()
[ -r ~/.ssh/known_hosts ] && _ssh_hosts=(${${(ps:,:)${(pj:,:)${${${(f)"$(<$HOME/.ssh/known_hosts)"}%%\#*}%%\ *}}}:#[0-9]*}) || _ssh_hosts=()
[ -r ~/.ssh/config ] && _ssh_config=($(cat ~/.ssh/config | sed -ne 's/Host[=\t ]//p')) || _ssh_config=()
[ -r /etc/hosts ] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
hosts=(