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Add bash completion support for "brew switch"

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First autocompletes on the names of installed packages and then
autocompletes on available versions for that specific package

Closes Homebrew/homebrew#25051.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
This commit is contained in:
Osman Currim 2013-12-08 02:40:09 -05:00 committed by Jack Nagel
parent bc3ebd8343
commit b6f8649496
1 changed files with 18 additions and 0 deletions
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18
Library/Contributions/brew_bash_completion.sh
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@ -88,6 +88,23 @@ __brew_complete_outdated ()
COMPREPLY=($(compgen -W "$od" -- "$cur"))
}
__brew_complete_versions ()
{
local formula="$1"
local versions=$(brew list --versions "$formula")
local cur="${COMP_WORDS[COMP_CWORD]}"
COMPREPLY=($(compgen -W "$versions" -X "$formula" -- "$cur"))
}
_brew_switch ()
{
case "$COMP_CWORD" in
2) __brew_complete_installed ;;
3) __brew_complete_versions "${COMP_WORDS[COMP_CWORD-1]}" ;;
*) ;;
esac
}
__brew_complete_tapped ()
{
__brewcomp "$(\ls $(brew --repository)/Library/Taps 2>/dev/null | sed 's/-/\//g')"
@ -458,6 +475,7 @@ _brew ()
outdated) _brew_outdated ;;
pin) __brew_complete_formulae ;;
search|-S) _brew_search ;;
switch) _brew_switch ;;
tap) _brew_complete_tap ;;
uninstall|remove|rm) _brew_uninstall ;;
unpin) __brew_complete_formulae ;;