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[bash/zsh] Take SSH completion hints from known_hosts

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Signed-off-by: Junegunn Choi <junegunn.c@gmail.com>
This commit is contained in:
Jim Howell 2016-06-01 18:06:51 -05:00 committed by Junegunn Choi
parent cd5e4d9402
commit b8a3ba16a2
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2 changed files with 2 additions and 0 deletions
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1
shell/completion.bash
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@ -221,6 +221,7 @@ _fzf_complete_telnet() {
_fzf_complete_ssh() { _fzf_complete_ssh() {
_fzf_complete '+m' "$@" < <( _fzf_complete '+m' "$@" < <(
cat <(cat ~/.ssh/config /etc/ssh/ssh_config 2> /dev/null | \grep -i '^host' | \grep -v '*') \ cat <(cat ~/.ssh/config /etc/ssh/ssh_config 2> /dev/null | \grep -i '^host' | \grep -v '*') \
<(\grep -oE '^[^ ]+' ~/.ssh/known_hosts | tr ',' '\n' | awk '{ print $1 " " $1 }') \
<(\grep -v '^\s*\(#\|$\)' /etc/hosts | \grep -Fv '0.0.0.0') | <(\grep -v '^\s*\(#\|$\)' /etc/hosts | \grep -Fv '0.0.0.0') |
awk '{if (length($2) > 0) {print $2}}' | sort -u awk '{if (length($2) > 0) {print $2}}' | sort -u
) )

1
shell/completion.zsh
View File

@ -110,6 +110,7 @@ _fzf_complete_telnet() {
_fzf_complete_ssh() { _fzf_complete_ssh() {
_fzf_complete '+m' "$@" < <( _fzf_complete '+m' "$@" < <(
cat <(cat ~/.ssh/config /etc/ssh/ssh_config 2> /dev/null | \grep -i '^host' | \grep -v '*') \ cat <(cat ~/.ssh/config /etc/ssh/ssh_config 2> /dev/null | \grep -i '^host' | \grep -v '*') \
<(\grep -oE '^[^ ]+' ~/.ssh/known_hosts | tr ',' '\n' | awk '{ print $1 " " $1 }') \
<(\grep -v '^\s*\(#\|$\)' /etc/hosts | \grep -Fv '0.0.0.0') | <(\grep -v '^\s*\(#\|$\)' /etc/hosts | \grep -Fv '0.0.0.0') |
awk '{if (length($2) > 0) {print $2}}' | sort -u awk '{if (length($2) > 0) {print $2}}' | sort -u
) )