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- # Based on the example .ycm_extra_conf.py from YouCompleteMe, adapted
- # for SerenityOS.
- #
- # This file is NOT licensed under the GPLv3, which is the license for the rest
- # of YouCompleteMe.
- #
- # Here's the license text for this file:
- #
- # This is free and unencumbered software released into the public domain.
- #
- # Anyone is free to copy, modify, publish, use, compile, sell, or
- # distribute this software, either in source code form or as a compiled
- # binary, for any purpose, commercial or non-commercial, and by any
- # means.
- #
- # In jurisdictions that recognize copyright laws, the author or authors
- # of this software dedicate any and all copyright interest in the
- # software to the public domain. We make this dedication for the benefit
- # of the public at large and to the detriment of our heirs and
- # successors. We intend this dedication to be an overt act of
- # relinquishment in perpetuity of all present and future rights to this
- # software under copyright law.
- #
- # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- # IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- # OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- # ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- # OTHER DEALINGS IN THE SOFTWARE.
- #
- # For more information, please refer to <http://unlicense.org/>
- import os
- import ycm_core
- DIR_OF_THIS_SCRIPT = os.path.abspath(os.path.dirname(__file__))
- SOURCE_EXTENSIONS = ['.cpp', '.c']
- database = ycm_core.CompilationDatabase(os.path.join(DIR_OF_THIS_SCRIPT, 'Build/ladybird'))
- def is_header_file(filename):
- extension = os.path.splitext(filename)[1]
- return extension in ['.h', '.hxx', '.hpp', '.hh']
- def find_corresponding_source_file(filename):
- if is_header_file(filename):
- basename = os.path.splitext(filename)[0]
- for extension in SOURCE_EXTENSIONS:
- replacement_file = basename + extension
- if os.path.exists(replacement_file):
- return replacement_file
- return filename
- def Settings(**kwargs): # noqa: N802
- if kwargs['language'] != 'cfamily':
- return {}
- # If the file is a header, try to find the corresponding source file and
- # retrieve its flags from the compilation database if using one. This is
- # necessary since compilation databases don't have entries for header files.
- # In addition, use this source file as the translation unit. This makes it
- # possible to jump from a declaration in the header file to its definition
- # in the corresponding source file.
- filename = find_corresponding_source_file(kwargs['filename'])
- compilation_info = database.GetCompilationInfoForFile(filename)
- if not compilation_info.compiler_flags_:
- return {}
- return {
- 'flags': list(compilation_info.compiler_flags_),
- 'include_paths_relative_to_dir': DIR_OF_THIS_SCRIPT,
- 'override_filename': filename
- }
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