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# Copyright 2011 Google Inc. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# Add the following to your .bashrc to tab-complete ninja targets
# . path/to/ninja/misc/bash-completion
_ninja_target() {
local cur targets dir line targets_command OPTIND
cur="${COMP_WORDS[COMP_CWORD]}"
if [[ "$cur" == "--"* ]]; then
# there is currently only one argument that takes --
COMPREPLY=($(compgen -P '--' -W 'version' -- "${cur:2}"))
else
dir="."
line=$(echo ${COMP_LINE} | cut -d" " -f 2-)
# filter out all non relevant arguments but keep C for dirs
while getopts C:f:j:l:k:nvd:t: opt $line; do
case $opt in
# eval for tilde expansion
C) eval dir="$OPTARG" ;;
esac
done;
targets_command="eval ninja -C \"${dir}\" -t targets all"
targets=$((${targets_command} 2>/dev/null) | awk -F: '{print $1}')
COMPREPLY=($(compgen -W "$targets" -- "$cur"))
fi
return
}
complete -F _ninja_target ninja
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