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Diffstat (limited to 'chromium/v8/tools/bash-completion.sh')
| -rwxr-xr-x | chromium/v8/tools/bash-completion.sh | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/chromium/v8/tools/bash-completion.sh b/chromium/v8/tools/bash-completion.sh new file mode 100755 index 00000000000..9f65c677317 --- /dev/null +++ b/chromium/v8/tools/bash-completion.sh @@ -0,0 +1,55 @@ +#!/bin/bash +# Copyright 2012 the V8 project authors. All rights reserved. +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above +# copyright notice, this list of conditions and the following +# disclaimer in the documentation and/or other materials provided +# with the distribution. +# * Neither the name of Google Inc. nor the names of its +# contributors may be used to endorse or promote products derived +# from this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +# Inspired by and based on: +# http://src.chromium.org/viewvc/chrome/trunk/src/tools/bash-completion + +# Flag completion rule for bash. +# To load in your shell, "source path/to/this/file". + +v8_source=$(readlink -f $(dirname $BASH_SOURCE)/..) + +_v8_flag() { + local cur defines targets + cur="${COMP_WORDS[COMP_CWORD]}" + defines=$(cat src/flag-definitions.h \ + | grep "^DEFINE" \ + | grep -v "DEFINE_implication" \ + | sed -e 's/_/-/g') + targets=$(echo "$defines" \ + | sed -ne 's/^DEFINE-[^(]*(\([^,]*\).*/--\1/p'; \ + echo "$defines" \ + | sed -ne 's/^DEFINE-bool(\([^,]*\).*/--no\1/p'; \ + cat src/d8.cc \ + | grep "strcmp(argv\[i\]" \ + | sed -ne 's/^[^"]*"--\([^"]*\)".*/--\1/p') + COMPREPLY=($(compgen -W "$targets" -- "$cur")) + return 0 +} + +complete -F _v8_flag -f d8 |