[PATCH] remove YouCompleteMe config

Andrew Gregory andrew.gregory.8 at gmail.com
Sun Nov 14 21:53:55 UTC 2021


Added, seemingly by accident, with meson in
51db84750ece4de58923d4ce43cb0638ef150f5f

Signed-off-by: Andrew Gregory <andrew.gregory.8 at gmail.com>
---
 .ycm_extra_conf.py | 250 ---------------------------------------------
 1 file changed, 250 deletions(-)
 delete mode 100644 .ycm_extra_conf.py

diff --git a/.ycm_extra_conf.py b/.ycm_extra_conf.py
deleted file mode 100644
index f297deef..00000000
--- a/.ycm_extra_conf.py
+++ /dev/null
@@ -1,250 +0,0 @@
-#!/usr/bin/env python
-
-# SPDX-License-Identifier: Unlicense
-#
-# Based on the template file provided by the 'YCM-Generator' project authored by
-# Reuben D'Netto.
-# Jiahui Xie has re-reformatted and expanded the original script in accordance
-# to the requirements of the PEP 8 style guide and 'systemd' project,
-# respectively.
-#
-# The original license is preserved as it is.
-#
-#
-# 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/>
-
-"""
-YouCompleteMe configuration file tailored to support the 'meson' build system
-used by the 'systemd' project.
-"""
-
-import glob
-import os
-import ycm_core
-
-
-SOURCE_EXTENSIONS = (".C", ".cpp", ".cxx", ".cc", ".c", ".m", ".mm")
-HEADER_EXTENSIONS = (".H", ".h", ".hxx", ".hpp", ".hh")
-
-
-def DirectoryOfThisScript():
-    """
-    Return the absolute path of the parent directory containing this
-    script.
-    """
-    return os.path.dirname(os.path.abspath(__file__))
-
-
-def GuessBuildDirectory():
-    """
-    Guess the build directory using the following heuristics:
-
-    1. Returns the current directory of this script plus 'build'
-    subdirectory in absolute path if this subdirectory exists.
-
-    2. Otherwise, probes whether there exists any directory
-    containing '.ninja_log' file two levels above the current directory;
-    returns this single directory only if there is one candidate.
-    """
-    result = os.path.join(DirectoryOfThisScript(), "build")
-
-    if os.path.exists(result):
-        return result
-
-    result = glob.glob(os.path.join(DirectoryOfThisScript(),
-                                    "..", "..", "*", ".ninja_log"))
-
-    if not result:
-        return ""
-
-    if 1 != len(result):
-        return ""
-
-    return os.path.split(result[0])[0]
-
-
-def TraverseByDepth(root, include_extensions):
-    """
-    Return a set of child directories of the 'root' containing file
-    extensions specified in 'include_extensions'.
-
-    NOTE:
-        1. The 'root' directory itself is excluded from the result set.
-        2. No subdirectories would be excluded if 'include_extensions' is left
-           to 'None'.
-        3. Each entry in 'include_extensions' must begin with string '.'.
-    """
-    is_root = True
-    result = set()
-    # Perform a depth first top down traverse of the given directory tree.
-    for root_dir, subdirs, file_list in os.walk(root):
-        if not is_root:
-            # print("Relative Root: ", root_dir)
-            # print(subdirs)
-            if include_extensions:
-                get_ext = os.path.splitext
-                subdir_extensions = {
-                    get_ext(f)[-1] for f in file_list if get_ext(f)[-1]
-                }
-                if subdir_extensions & include_extensions:
-                    result.add(root_dir)
-            else:
-                result.add(root_dir)
-        else:
-            is_root = False
-
-    return result
-
-
-_project_src_dir = os.path.join(DirectoryOfThisScript(), "src")
-_include_dirs_set = TraverseByDepth(_project_src_dir, frozenset({".h"}))
-flags = [
-    "-x",
-    "c"
-    # The following flags are partially redundant due to the existence of
-    # 'compile_commands.json'.
-    #    '-Wall',
-    #    '-Wextra',
-    #    '-Wfloat-equal',
-    #    '-Wpointer-arith',
-    #    '-Wshadow',
-    #    '-std=gnu99',
-]
-
-for include_dir in _include_dirs_set:
-    flags.append("-I" + include_dir)
-
-# Set this to the absolute path to the folder (NOT the file!) containing the
-# compile_commands.json file to use that instead of 'flags'. See here for
-# more details: http://clang.llvm.org/docs/JSONCompilationDatabase.html
-#
-# You can get CMake to generate this file for you by adding:
-#   set( CMAKE_EXPORT_COMPILE_COMMANDS 1 )
-# to your CMakeLists.txt file.
-#
-# Most projects will NOT need to set this to anything; you can just change the
-# 'flags' list of compilation flags. Notice that YCM itself uses that approach.
-compilation_database_folder = GuessBuildDirectory()
-
-if os.path.exists(compilation_database_folder):
-    database = ycm_core.CompilationDatabase(compilation_database_folder)
-else:
-    database = None
-
-
-def MakeRelativePathsInFlagsAbsolute(flags, working_directory):
-    """
-    Iterate through 'flags' and replace the relative paths prefixed by
-    '-isystem', '-I', '-iquote', '--sysroot=' with absolute paths
-    start with 'working_directory'.
-    """
-    if not working_directory:
-        return list(flags)
-    new_flags = []
-    make_next_absolute = False
-    path_flags = ["-isystem", "-I", "-iquote", "--sysroot="]
-    for flag in flags:
-        new_flag = flag
-
-        if make_next_absolute:
-            make_next_absolute = False
-            if not flag.startswith("/"):
-                new_flag = os.path.join(working_directory, flag)
-
-        for path_flag in path_flags:
-            if flag == path_flag:
-                make_next_absolute = True
-                break
-
-            if flag.startswith(path_flag):
-                path = flag[len(path_flag):]
-                new_flag = path_flag + os.path.join(working_directory, path)
-                break
-
-        if new_flag:
-            new_flags.append(new_flag)
-    return new_flags
-
-
-def IsHeaderFile(filename):
-    """
-    Check whether 'filename' is considered as a header file.
-    """
-    extension = os.path.splitext(filename)[1]
-    return extension in HEADER_EXTENSIONS
-
-
-def GetCompilationInfoForFile(filename):
-    """
-    Helper function to look up compilation info of 'filename' in the 'database'.
-    """
-    # The compilation_commands.json file generated by CMake does not have
-    # entries for header files. So we do our best by asking the db for flags for
-    # a corresponding source file, if any. If one exists, the flags for that
-    # file should be good enough.
-    if not database:
-        return None
-
-    if IsHeaderFile(filename):
-        basename = os.path.splitext(filename)[0]
-        for extension in SOURCE_EXTENSIONS:
-            replacement_file = basename + extension
-            if os.path.exists(replacement_file):
-                compilation_info = \
-                    database.GetCompilationInfoForFile(replacement_file)
-                if compilation_info.compiler_flags_:
-                    return compilation_info
-        return None
-    return database.GetCompilationInfoForFile(filename)
-
-
-def FlagsForFile(filename, **kwargs):
-    """
-    Callback function to be invoked by YouCompleteMe in order to get the
-    information necessary to compile 'filename'.
-
-    It returns a dictionary with a single element 'flags'. This element is a
-    list of compiler flags to pass to libclang for the file 'filename'.
-    """
-    if database:
-        # Bear in mind that compilation_info.compiler_flags_ does NOT return a
-        # python list, but a "list-like" StringVec object
-        compilation_info = GetCompilationInfoForFile(filename)
-        if not compilation_info:
-            return None
-
-        final_flags = MakeRelativePathsInFlagsAbsolute(
-            compilation_info.compiler_flags_,
-            compilation_info.compiler_working_dir_)
-
-    else:
-        relative_to = DirectoryOfThisScript()
-        final_flags = MakeRelativePathsInFlagsAbsolute(flags, relative_to)
-
-    return {
-        "flags": final_flags,
-        "do_cache": True
-    }
-- 
2.33.1



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