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pecoでsshするやつ

Last updated at Posted at 2014-06-30

peco+ssh

超簡易版

alias s='ssh $(grep -iE "^host[[:space:]]+[^*]" ~/.ssh/config|peco|awk "{print \$2}")'

s[Enter]とすることで絞り込みしてssh接続できます。

zsh

コメントで頂いてものを少しだけ修正してみました。

function peco-ssh () {
  local selected_host=$(awk '
  tolower($1)=="host" {
    for (i=2; i<=NF; i++) {
      if ($i !~ "[*?]") {
        print $i
      }
    }
  }
  ' ~/.ssh/config | sort | peco --query "$LBUFFER")
  if [ -n "$selected_host" ]; then
    BUFFER="ssh ${selected_host}"
    zle accept-line
  fi
  zle clear-screen
}
zle -N peco-ssh
bindkey '^\' peco-ssh

bind-keyについてはお好みで。

bash

function peco-ssh () {
  local selected_host=$(awk '
  tolower($1)=="host" {
    for (i=2; i<=NF; i++) {
      if ($i !~ "[*?]") {
        print $i
      }
    }
  }
  ' ~/.ssh/config | sort | peco --query "$LBUFFER")
  if [ -n "$selected_host" ]; then
    ssh ${selected_host}
  fi
}
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