| Nils Winkler | bdc5729 | 2013-09-09 08:48:15 +0200 | [diff] [blame] | 1 | # Bash completion script for homesick |
| 2 | # |
| 3 | # The homebrew bash completion script was used as inspiration. |
| 4 | # Originally from https://github.com/liborw/homesick-completion |
| 5 | |
| 6 | _homesick_complete() |
| 7 | { |
| 8 | local cur="${COMP_WORDS[COMP_CWORD]}" |
| 9 | local options="--skip --force --pretend --quiet" |
| 10 | local actions="cd clone commit destroy diff generate help list open pull push rc show_path status symlink track unlink version" |
| 11 | local repos=$(\ls ~/.homesick/repos) |
| 12 | |
| 13 | # Subcommand list |
| 14 | [[ ${COMP_CWORD} -eq 1 ]] && { |
| 15 | COMPREPLY=( $(compgen -W "${options} ${actions}" -- ${cur}) ) |
| 16 | return |
| 17 | } |
| 18 | |
| 19 | # Find the first non-switch word |
| 20 | local prev_index=1 |
| 21 | local prev="${COMP_WORDS[prev_index]}" |
| 22 | while [[ $prev == -* ]]; do |
| 23 | prev_index=$((++prev_index)) |
| 24 | prev="${COMP_WORDS[prev_index]}" |
| 25 | done |
| 26 | |
| 27 | # Find the number of non-"--" commands |
| 28 | local num=0 |
| 29 | for word in ${COMP_WORDS[@]} |
| 30 | do |
| 31 | if [[ $word != -* ]]; then |
| 32 | num=$((++num)) |
| 33 | fi |
| 34 | done |
| 35 | |
| 36 | case "$prev" in |
| 37 | # Commands that take a castle |
| 38 | cd|commit|destroy|diff|open|pull|push|rc|show_path|status|symlink|unlink) |
| 39 | COMPREPLY=( $(compgen -W "${repos}" -- ${cur}) ) |
| 40 | return |
| 41 | ;; |
| 42 | # Commands that take command |
| 43 | help) |
| 44 | COMPREPLY=( $(compgen -W "${actions}" -- ${cur}) ) |
| 45 | return |
| 46 | ;; |
| 47 | # Track command take file and repo |
| 48 | track) |
| 49 | if [[ "$num" -eq 2 ]]; then |
| 50 | COMPREPLY=( $(compgen -X -f ${cur}) ) |
| 51 | elif [[ "$num" -ge 3 ]]; then |
| 52 | COMPREPLY=( $(compgen -W "${repos}" -- ${cur}) ) |
| 53 | fi |
| 54 | return |
| 55 | ;; |
| 56 | esac |
| 57 | } |
| 58 | |
| 59 | complete -o bashdefault -o default -F _homesick_complete homesick |
| 60 | |