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Update bash completions

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* Bring command list up-to-date
* Subcommand completion now ignores switches
This commit is contained in:
Adam Vandenberg 2010-02-27 16:51:12 -08:00
parent 70bfe518ec
commit 1ade7ef4e0
1 changed files with 14 additions and 6 deletions
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20
Library/Contributions/brew_bash_completion.sh
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@ -5,27 +5,35 @@
_brew_to_completion() _brew_to_completion()
{ {
local actions cur prev local actions cur prev prev_index
local cellar_contents formulae which_cellar brew_base local cellar_contents formulae which_cellar brew_base
COMPREPLY=() COMPREPLY=()
cur="${COMP_WORDS[COMP_CWORD]}" cur="${COMP_WORDS[COMP_CWORD]}"
prev="${COMP_WORDS[COMP_CWORD-1]}"
# We only complete unabbreviated commands... # We only complete unabbreviated commands...
actions="cleanup configure create deps edit generate homepage info install list link options prune remove search unlink update uses" actions="cat cleanup configure create deps edit generate homepage info install list link outdated prune remove search unlink update uses"
# Subcommand list
if [[ ( ${COMP_CWORD} -eq 1 ) && ( ${COMP_WORDS[0]} == brew ) ]] ; then if [[ ( ${COMP_CWORD} -eq 1 ) && ( ${COMP_WORDS[0]} == brew ) ]] ; then
# Subcommand list
COMPREPLY=( $(compgen -W "${actions}" -- ${cur}) ) COMPREPLY=( $(compgen -W "${actions}" -- ${cur}) )
return 0 return 0
# Subcommands
else else
# Subcommands
brew_base=`brew --repository` brew_base=`brew --repository`
# We want the non-switch previous word
prev_index=$((COMP_CWORD - 1))
prev="${COMP_WORDS[prev_index]}"
while [[ $prev == -* ]]
do
prev_index=$((prev_index - 1))
prev="${COMP_WORDS[prev_index]}"
done
case ${prev} in case ${prev} in
# Commands that take a formula... # Commands that take a formula...
deps|edit|install|home|homepage|uses) cat|deps|edit|install|home|homepage|uses)
formulae=`ls ${brew_base}/Library/Formula/ | sed "s/\.rb//g"` formulae=`ls ${brew_base}/Library/Formula/ | sed "s/\.rb//g"`
COMPREPLY=( $(compgen -W "${formulae}" -- ${cur}) ) COMPREPLY=( $(compgen -W "${formulae}" -- ${cur}) )
return 0 return 0