node-query/node_modules/grunt-cli/completion/bash

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2014-10-31 13:15:00 -04:00
#!/bin/bash
# grunt-cli
# http://gruntjs.com/
#
# Copyright (c) 2012 Tyler Kellen, contributors
# Licensed under the MIT license.
# https://github.com/gruntjs/grunt/blob/master/LICENSE-MIT
# Usage:
#
# To enable bash <tab> completion for grunt, add the following line (minus the
# leading #, which is the bash comment character) to your ~/.bashrc file:
#
# eval "$(grunt --completion=bash)"
# Search the current directory and all parent directories for a gruntfile.
function _grunt_gruntfile() {
local curpath="$PWD"
while [[ "$curpath" ]]; do
for gruntfile in "$curpath/"{G,g}runtfile.{js,coffee}; do
if [[ -e "$gruntfile" ]]; then
echo "$gruntfile"
return
fi
done
curpath="${curpath%/*}"
done
return 1
}
# Enable bash autocompletion.
function _grunt_completions() {
# The currently-being-completed word.
local cur="${COMP_WORDS[COMP_CWORD]}"
# The current gruntfile, if it exists.
local gruntfile="$(_grunt_gruntfile)"
# The current grunt version, available tasks, options, etc.
local gruntinfo="$(grunt --version --verbose 2>/dev/null)"
# Options and tasks.
local opts="$(echo "$gruntinfo" | awk '/Available options: / {$1=$2=""; print $0}')"
local compls="$(echo "$gruntinfo" | awk '/Available tasks: / {$1=$2=""; print $0}')"
# Only add -- or - options if the user has started typing -
[[ "$cur" == -* ]] && compls="$compls $opts"
# Tell complete what stuff to show.
COMPREPLY=($(compgen -W "$compls" -- "$cur"))
}
complete -o default -F _grunt_completions grunt