'.mm'
]
-HEADER_EXTENSIONS = [
- '.h',
- '.hxx',
- '.hpp',
- '.hh'
-]
-
-
-def similarity_ratio(s, t):
- return difflib.SequenceMatcher(a=s.lower(), b=t.lower()).ratio()
-
def generate_qt_flags():
flags = ['-isystem', '/usr/include/qt/']
return flags
+def similarity_ratio(s, t):
+ return difflib.SequenceMatcher(a=s.lower(), b=t.lower()).ratio()
+
+
def find_similar_file_in_database(dbpath, filename):
import json
logging.info("Trying to find some file close to: " + filename)
- db = json.load(open(dbpath))
+ db = json.load(open(dbpath+ "/compile_commands.json"))
+
best_filename = ''
best_ratio = 0
for entry in db:
entry_filename = os.path.normpath(os.path.join(entry["directory"],
entry["file"]))
- ratio = similarity_ratio(str(filename), str(entry_filename))
- if ratio > best_ratio:
- best_filename = entry_filename
- best_ratio = ratio
- return best_filename
-def ok_compilation_info(info):
- return bool(info.compiler_flags_)
+ if filename == entry_filename:
+ logging.info("Found exact match: " + entry_filename)
+ return entry_filename
-def get_compilation_info_for_file(dbpath, database, filename):
- info = database.GetCompilationInfoForFile(filename)
- if ok_compilation_info(info):
- logging.info("Flags for file where found in database: " + filename)
- return info
- else:
- logging.info("Flags for file not found in database: " + filename)
basename = os.path.splitext(filename)[0]
for extension in SOURCE_EXTENSIONS:
replacement_file = basename + extension
- logging.info("Trying to replace extension with: " + extension)
- info = database.GetCompilationInfoForFile(replacement_file)
- if ok_compilation_info(info):
- logging.info("Replacing header with: " + replacement_file)
- return info
- replacement_file = find_similar_file_in_database(dbpath, filename)
- logging.info("Replacing header with: " + replacement_file)
- return database.GetCompilationInfoForFile(replacement_file)
+ if entry_filename == replacement_file:
+ logging.info("Found match: " + replacement_file)
+ return entry_filename
+
+ ratio = similarity_ratio(str(filename), str(entry_filename))
+ if ratio > best_ratio:
+ best_filename = entry_filename
+ best_ratio = ratio
+
+ logging.info("Found closest match: " + best_filename)
+ return best_filename
def find_nearest_compilation_database(root='.'):
elif len(dirs) > 1:
logging.info("Multiple compilation databases found!")
logging.info(dirs)
- logging.info("Selecting first: %s" % (dir))
+ dirs.sort(key=lambda x: os.stat(x).st_mtime)
+ logging.info("Selecting newest: %s" % (dirs[0]))
return dirs[0]
parent = os.path.dirname(os.path.abspath(root))
return find_nearest(parent, target)
-def make_relative_paths_in_flags_absolute(flags, 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 flags_for_include(root):
try:
include_path = find_nearest(root, 'include')
return None
-def flags_for_compilation_database(root, filename):
+def get_compilation_database(root):
try:
compilation_db_path = find_nearest_compilation_database(root)
compilation_db_dir = os.path.dirname(compilation_db_path)
logging.info("Set compilation database directory to " + compilation_db_dir)
- compilation_db = ycm_core.CompilationDatabase(compilation_db_dir)
- if not compilation_db:
+ db = ycm_core.CompilationDatabase(compilation_db_dir)
+ if db is None:
logging.info("Compilation database file found but unable to load")
return None
- compilation_info = get_compilation_info_for_file(
- compilation_db_path, compilation_db, filename)
- if not compilation_info:
- logging.info("No compilation info for " + filename + " in compilation database")
- return None
- return make_relative_paths_in_flags_absolute(
- compilation_info.compiler_flags_,
- compilation_info.compiler_working_dir_)
+ return db
except Exception as err:
- logging.info("Error while trying to get flags for " + filename + " in compilation database")
+ logging.info("Error while trying to find compilation database: " + root)
logging.error(err)
return None
-def FlagsForFile(filename, **kwargs):
- client_data = kwargs['client_data']
- root = client_data['getcwd()']
+def Settings(**kwargs):
+ if kwargs['language'] != 'cfamily':
+ return {}
- compilation_db_flags = flags_for_compilation_database(root, filename)
- if compilation_db_flags:
- final_flags = compilation_db_flags
+ print(kwargs)
+ client_data = kwargs['client_data']
+ root = client_data.get('getcwd()', '.')
+ filename = kwargs['filename']
+
+ database = get_compilation_database(root)
+ if database:
+ filename = find_similar_file_in_database(database.database_directory,
+ filename)
+ compilation_info = database.GetCompilationInfoForFile(filename)
+ print(compilation_info)
+ if not compilation_info.compiler_flags_:
+ return {} #TODO use default flags
+ final_flags = list(compilation_info.compiler_flags_)
+ include_path_relative_to_dir = compilation_info.compiler_working_dir_
else:
final_flags = BASE_FLAGS
include_flags = flags_for_include(root)
if include_flags:
- final_flags = final_flags + include_flags
+ final_flags += include_flags
+ final_flags += generate_qt_flags()
+ final_flags += ['-I', root,
+ '-I', root + '/include']
+ include_path_relative_to_dir = root
- final_flags += generate_qt_flags()
- final_flags += [
- '-I', root,
- '-I', root + '/include',
- ]
return {
'flags': final_flags + EXTRA_FLAGS,
+ 'include_paths_relative_to_dir': include_path_relative_to_dir,
+ 'override_filename': filename,
'do_cache': True
}
repos / dotfiles.git / commitdiff