Ben Murdoch | 3ef787d | 2012-04-12 10:51:47 +0100 | [diff] [blame] | 1 | #!/bin/bash |
| 2 | # Copyright 2012 the V8 project authors. All rights reserved. |
| 3 | # Redistribution and use in source and binary forms, with or without |
| 4 | # modification, are permitted provided that the following conditions are |
| 5 | # met: |
| 6 | # |
| 7 | # * Redistributions of source code must retain the above copyright |
| 8 | # notice, this list of conditions and the following disclaimer. |
| 9 | # * Redistributions in binary form must reproduce the above |
| 10 | # copyright notice, this list of conditions and the following |
| 11 | # disclaimer in the documentation and/or other materials provided |
| 12 | # with the distribution. |
| 13 | # * Neither the name of Google Inc. nor the names of its |
| 14 | # contributors may be used to endorse or promote products derived |
| 15 | # from this software without specific prior written permission. |
| 16 | # |
| 17 | # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 18 | # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 19 | # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 20 | # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 21 | # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 22 | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 23 | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 24 | # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 25 | # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 26 | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 27 | # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 28 | |
| 29 | # Inspired by and based on: |
| 30 | # http://src.chromium.org/viewvc/chrome/trunk/src/tools/bash-completion |
| 31 | |
| 32 | # Flag completion rule for bash. |
| 33 | # To load in your shell, "source path/to/this/file". |
| 34 | |
| 35 | v8_source=$(readlink -f $(dirname $BASH_SOURCE)/..) |
| 36 | |
| 37 | _v8_flag() { |
| 38 | local cur defines targets |
| 39 | cur="${COMP_WORDS[COMP_CWORD]}" |
Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame] | 40 | defines=$(cat $v8_source/src/flag-definitions.h \ |
Ben Murdoch | 3ef787d | 2012-04-12 10:51:47 +0100 | [diff] [blame] | 41 | | grep "^DEFINE" \ |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 42 | | grep -v "DEFINE_IMPLICATION" \ |
| 43 | | sed -e 's/_/-/g'; \ |
| 44 | cat $v8_source/src/flag-definitions.h \ |
| 45 | | grep "^ V(harmony_" \ |
| 46 | | sed -e 's/^ V/DEFINE-BOOL/' \ |
Ben Murdoch | 3ef787d | 2012-04-12 10:51:47 +0100 | [diff] [blame] | 47 | | sed -e 's/_/-/g') |
| 48 | targets=$(echo "$defines" \ |
| 49 | | sed -ne 's/^DEFINE-[^(]*(\([^,]*\).*/--\1/p'; \ |
| 50 | echo "$defines" \ |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 51 | | sed -ne 's/^DEFINE-BOOL(\([^,]*\).*/--no\1/p'; \ |
Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame] | 52 | cat $v8_source/src/d8.cc \ |
Ben Murdoch | 3ef787d | 2012-04-12 10:51:47 +0100 | [diff] [blame] | 53 | | grep "strcmp(argv\[i\]" \ |
| 54 | | sed -ne 's/^[^"]*"--\([^"]*\)".*/--\1/p') |
| 55 | COMPREPLY=($(compgen -W "$targets" -- "$cur")) |
| 56 | return 0 |
| 57 | } |
| 58 | |
| 59 | complete -F _v8_flag -f d8 |