diff options
Diffstat (limited to 'bash/bashrc.d/ssh.bash')
| -rw-r--r-- | bash/bashrc.d/ssh.bash | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/bash/bashrc.d/ssh.bash b/bash/bashrc.d/ssh.bash index ea3c70a6..223aace8 100644 --- a/bash/bashrc.d/ssh.bash +++ b/bash/bashrc.d/ssh.bash @@ -1,23 +1,26 @@ # Completion for ssh/sftp/ssh-copy-id with config hostnames _ssh() { - local word - word=${COMP_WORDS[COMP_CWORD]} + + # Use default completion if no matches + compopt -o default # Read hostnames from existent config files, no asterisks local -a hosts local config option value for config in "$HOME"/.ssh/config /etc/ssh/ssh_config ; do - if [[ -e $config ]] ; then - while read -r option value _ ; do - if [[ $option == Host && $value != *'*'* ]] ; then - hosts=("${hosts[@]}" "$value") - fi - done < "$config" - fi + [[ -e $config ]] || continue + while read -r option value _ ; do + [[ $option == Host ]] || continue + [[ $value != *'*'* ]] || continue + hosts=("${hosts[@]}" "$value") + done < "$config" done # Generate completion reply - COMPREPLY=( $(compgen -W "${hosts[*]}" -- "$word") ) + for host in "${hosts[@]}" ; do + [[ $host == "${COMP_WORDS[COMP_CWORD]}"* ]] || continue + COMPREPLY=("${COMPREPLY[@]}" "$host") + done } -complete -F _ssh -o default ssh sftp ssh-copy-id +complete -F _ssh ssh sftp ssh-copy-id |