| nisse | 786f481 | 2016-06-15 00:06:24 -0700 | [diff] [blame] | 1 | #!/bin/bash |
| 2 | |
| 3 | # Copyright (c) 2016 The WebRTC project authors. All Rights Reserved. |
| 4 | # |
| 5 | # Use of this source code is governed by a BSD-style license |
| 6 | # that can be found in the LICENSE file in the root of the source |
| 7 | # tree. An additional intellectual property rights grant can be found |
| 8 | # in the file PATENTS. All contributing project authors may |
| 9 | # be found in the AUTHORS file in the root of the source tree. |
| 10 | |
| 11 | # This script is run in a git repository. It lists all header files, |
| 12 | # sorted by the number of other files where the file name of the file |
| 13 | # occurs. It is intentionally not limited to only source files, and |
| 14 | # there may be some false hits because we search only for the file |
| 15 | # part (sans directory). It is quite slow. |
| 16 | # |
| 17 | # Headers close to the top of the list are candidates for removal. |
| 18 | |
| 19 | git ls-files '*.h' '*.hpp' | while read header ; do |
| 20 | name="$(basename "${header}")" |
| nisse | 98088dc | 2016-09-26 11:44:31 -0700 | [diff] [blame] | 21 | count="$(git grep -l -F "${name}" \ |
| 22 | | grep -v -e '\.gn' -e '\.gyp' \ |
| 23 | | wc -l)" |
| nisse | 786f481 | 2016-06-15 00:06:24 -0700 | [diff] [blame] | 24 | echo "${count}" "${header}" |
| 25 | done | sort -n |