# Copyright (c) 2012 The Chromium Authors. All rights reserved. # Use of this source code is governed by a BSD-style license that can be # found in the LICENSE file. # Flag completion rule for bash. # To load in your shell, "source path/to/this/file". # Usage examples # ============== # # Browser command line switches: # $ out/gn/chrome --site-per-pro # $ google-chrome --site-per-pro # # Test switches (i.e. --gtest_* and --test-launcher-* switches): # $ out/gn/unit_tests --gtest_filt # $ out/gn/unit_tests --test-launcher-j # # Web test switches: # $ third_party/blink/tools/run_web_tests.py --additional-driver-f # $ .../run_web_tests.py --additional-driver-flag=--site-per-pro # # Blink blink_tool.py sub-commands: # $ third_party/blink/tools/blink_tool.py reb if [ -n "$BASH_SOURCE" ]; then # The $BASH_SOURCE variable returns path of current script in bash. chrome_source=$(cd $(dirname $BASH_SOURCE)/.. && pwd) else # This is here for other similar shells, e.g. zsh. chrome_source=$(cd $(dirname $0)/.. && pwd) fi _chrome_flag() { local cur targets cur="${COMP_WORDS[COMP_CWORD]}" targets=$(cd $chrome_source; \ git ls-files '*switches*' | \ xargs sed -ne 's/^[^/]*"\([^" /]\{1,\}\)".*/--\1/p') COMPREPLY=($(compgen -W "$targets" -- "$cur")) return 0 } _gtest_flag() { local cur gtest_flags launcher_flags cur="${COMP_WORDS[COMP_CWORD]}" gtest_flags=$(sed -ne 's/^.*FromGTestEnv("\([^" /]\+\)".*$/--gtest_\1/p' \ "$chrome_source/third_party/googletest/src/googletest/src/gtest.cc") chrome_test_launcher_flags=$(sed -ne 's/^[^/]*"\([^" /]\{1,\}\)".*/--\1/p' \ "$chrome_source/base/test/test_switches.cc") COMPREPLY=($( compgen -W "$gtest_flags $chrome_test_launcher_flags" -- "$cur")) return 0 } _web_test_flag() { local cur targets blinkpy_dir prev_switch cur="${COMP_WORDS[COMP_CWORD]}" # Complete content_shell switches if appropriate. if [ "${COMP_CWORD}" -gt 2 -a "${COMP_WORDS[COMP_CWORD-1]}" = "=" ] then prev_switch="${COMP_WORDS[COMP_CWORD-2]}" if [ "$prev_switch" = "--additional-drt-flag" -o \ "$prev_switch" = "--additional-driver-flag" ] then targets=$(cd $chrome_source; \ git ls-files 'content/*switches*.cc' | \ xargs sed -ne 's/^[^/]*"\([^" /]\{1,\}\)".*/--\1/p') COMPREPLY=($(compgen -W "$targets" -- "$cur")) return 0 fi fi # Complete run_web_tests.py switches. blinkpy_dir="$chrome_source/third_party/blink/tools/blinkpy" targets=$(sed -ne 's/^[[:space:]]*"\(--[a-z-]\+\)",[[:space:]]*$/\1/p' \ "$blinkpy_dir/web_tests/run_webkit_tests.py") COMPREPLY=($(compgen -W "$targets" -- "$cur")) return 0 } _blink_tool_flag() { local cur targets blink_tools_dir cur="${COMP_WORDS[COMP_CWORD]}" blink_tools_dir=$chrome_source/third_party/blink/tools targets=$($blink_tools_dir/blink_tool.py help | grep '^ [a-z]' | \ awk '{ print $1 }') COMPREPLY=($(compgen -W "$targets" -- "$cur")) return 0 } complete -F _chrome_flag google-chrome complete -F _chrome_flag chrome complete -F _chrome_flag content_shell if [ $(uname) = "Darwin" ] then complete -F _chrome_flag Chromium fi for gtest_test_executable in $( cd $chrome_source; git ls-files '*/BUILD.gn' | xargs sed -ne 's/^.*test("\([^"]\+\)").*$/\1/p' ); do complete -F _gtest_flag $gtest_test_executable done complete -F _web_test_flag run_web_tests.py complete -F _blink_tool_flag blink_tool.py