diff options
Diffstat (limited to 'bash/bash_completion.d/ssh.bash')
-rw-r--r-- | bash/bash_completion.d/ssh.bash | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/bash/bash_completion.d/ssh.bash b/bash/bash_completion.d/ssh.bash new file mode 100644 index 00000000..bbb9b246 --- /dev/null +++ b/bash/bash_completion.d/ssh.bash @@ -0,0 +1,22 @@ +# Completion for ssh/sftp/ssh-copy-id with config hostnames +_ssh() { + + # 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 + [[ -e $config ]] || continue + while read -r option value _ ; do + [[ $option == Host ]] || continue + [[ $value != *'*'* ]] || continue + hosts[${#hosts[@]}]=$value + done < "$config" + done + + # Generate completion reply + 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 |