1#compdef ninja
2# Copyright 2011 Google Inc. All Rights Reserved.
3#
4# Licensed under the Apache License, Version 2.0 (the "License");
5# you may not use this file except in compliance with the License.
6# You may obtain a copy of the License at
7#
8#     http://www.apache.org/licenses/LICENSE-2.0
9#
10# Unless required by applicable law or agreed to in writing, software
11# distributed under the License is distributed on an "AS IS" BASIS,
12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13# See the License for the specific language governing permissions and
14# limitations under the License.
15
16# Add the following to your .zshrc to tab-complete ninja targets
17#   fpath=(path/to/ninja/misc/zsh-completion $fpath)
18
19__get_targets() {
20  dir="."
21  if [ -n "${opt_args[-C]}" ];
22  then
23    eval dir="${opt_args[-C]}"
24  fi
25  file="build.ninja"
26  if [ -n "${opt_args[-f]}" ];
27  then
28    eval file="${opt_args[-f]}"
29  fi
30  targets_command="ninja -f \"${file}\" -C \"${dir}\" -t targets all"
31  eval ${targets_command} 2>/dev/null | cut -d: -f1
32}
33
34__get_tools() {
35  ninja -t list 2>/dev/null | while read -r a b; do echo $a; done | tail -n +2
36}
37
38__get_modes() {
39  ninja -d list 2>/dev/null | while read -r a b; do echo $a; done | tail -n +2 | sed '$d'
40}
41
42__modes() {
43  local -a modes
44  modes=(${(fo)"$(__get_modes)"})
45  _describe 'modes' modes
46}
47
48__tools() {
49  local -a tools
50  tools=(${(fo)"$(__get_tools)"})
51  _describe 'tools' tools
52}
53
54__targets() {
55  local -a targets
56  targets=(${(fo)"$(__get_targets)"})
57  _describe 'targets' targets
58}
59
60_arguments \
61  {-h,--help}'[Show help]' \
62  '--version[Print ninja version]' \
63  '-C+[Change to directory before doing anything else]:directories:_directories' \
64  '-f+[Specify input build file (default=build.ninja)]:files:_files' \
65  '-j+[Run N jobs in parallel (default=number of CPUs available)]:number of jobs' \
66  '-l+[Do not start new jobs if the load average is greater than N]:number of jobs' \
67  '-k+[Keep going until N jobs fail (default=1)]:number of jobs' \
68  '-n[Dry run (do not run commands but act like they succeeded)]' \
69  '-v[Show all command lines while building]' \
70  '-d+[Enable debugging (use -d list to list modes)]:modes:__modes' \
71  '-t+[Run a subtool (use -t list to list subtools)]:tools:__tools' \
72  '*::targets:__targets'
73