<commit_before>"""This module contains class for libclang based completions

Attributes:
    cindex_dict (dict): dict of cindex entries for each version of clang
    log (logging.Logger): logger for this module
"""
import importlib
import sublime
import time
import logging

from .base_complete import BaseCompleter
from .compiler_variant import LibClangCompilerVariant
from .. import error_vis
from ..tools import Tools
from ..tools import SublBridge
from ..tools import PKG_NAME
from ..utils.stamped_tu import StampedTu

from threading import Timer
from threading import RLock


log = logging.getLogger(__name__)
log.debug(" reloading module")

cindex_dict = {
    '3.2': PKG_NAME + ".clang.cindex32",
    '3.3': PKG_NAME + ".clang.cindex33",
    '3.4': PKG_NAME + ".clang.cindex34",
    '3.5': PKG_NAME + ".clang.cindex35",
    '3.6': PKG_NAME + ".clang.cindex36",
    '3.7': PKG_NAME + ".clang.cindex37",
    '3.8': PKG_NAME + ".clang.cindex38",
    '3.9': PKG_NAME + ".clang.cindex39"
}

clang_utils_module_name = PKG_NAME + ".clang.utils"


class Completer(BaseCompleter):

    """Encapsulates completions based on libclang

    Attributes:
        tu_module (cindex.TranslationUnit): module for proper cindex
        TUs (dict(cindex.TranslationUnit)): dictionary of translation units
            for each view id
    """

    tu_module = None

    TUs = {}

    timer = None
    max_tu_age = None
    timer_period = 10  # seconds

    rlock = RLock()

    def __init__(self, clang_binary):
        """Initialize the Completer from clang binary, reading its version.
        Picks an according cindex for the found version.

        Args:
            clang_binary (str): string for clang binary e.g. 'clang++-3.8'

        """
        super(Completer, self).__init__(clang_binary)

        # initialize cindex
        if self.version_str in cindex_dict:
            # import cindex bundled with this plugin. We cannot use the default
            # one because sublime uses python 3, but there are no python
            # bindings for python 3
            log.debug(
                " using bundled cindex: %s", cindex_dict[self.version_str])
            cindex = importlib.import_module(cindex_dict[self.version_str])
            # load clang helper class
            clang_utils = importlib.import_module(clang_utils_module_name)
            ClangUtils = clang_utils.ClangUtils
            # If we haven't already initialized the clang Python bindings, try
            # to figure out the path libclang.
            if not cindex.Config.loaded:
                # This will return something like /.../lib/clang/3.x.0
                libclang_dir = ClangUtils.find_libclang_dir(clang_binary)
                if libclang_dir:<commit_msg>add documentation and changed timer check frequency 10s -> 60s<commit_after>"""This module contains class for libclang based completions

Attributes:
    cindex_dict (dict): dict of cindex entries for each version of clang
    log (logging.Logger): logger for this module
"""
import importlib
import sublime
import time
import logging

from .base_complete import BaseCompleter
from .compiler_variant import LibClangCompilerVariant
from .. import error_vis
from ..tools import Tools
from ..tools import SublBridge
from ..tools import PKG_NAME
from ..utils.stamped_tu import StampedTu

from threading import Timer
from threading import RLock


log = logging.getLogger(__name__)
log.debug(" reloading module")

cindex_dict = {
    '3.2': PKG_NAME + ".clang.cindex32",
    '3.3': PKG_NAME + ".clang.cindex33",
    '3.4': PKG_NAME + ".clang.cindex34",
    '3.5': PKG_NAME + ".clang.cindex35",
    '3.6': PKG_NAME + ".clang.cindex36",
    '3.7': PKG_NAME + ".clang.cindex37",
    '3.8': PKG_NAME + ".clang.cindex38",
    '3.9': PKG_NAME + ".clang.cindex39"
}

clang_utils_module_name = PKG_NAME + ".clang.utils"


class Completer(BaseCompleter):

    """Encapsulates completions based on libclang

    Attributes:
        rlock (threading.Rlock): recursive mutex
        timer (threading.Timer): timer object to schedule tu removal
        max_tu_age (int): maximum translation unit age in seconds
        timer_period (int): period of timer in seconds
        tu_module (cindex.TranslationUnit): module for proper cindex
        TUs (dict(utils.StampledTu)): dictionary of timestamped translation
            units for each view id
    """
    rlock = RLock()

    tu_module = None

    TUs = {}

    timer = None
    max_tu_age = None
    timer_period = 60  # seconds

    def __init__(self, clang_binary):
        """Initialize the Completer from clang binary, reading its version.
        Picks an according cindex for the found version.

        Args:
            clang_binary (str): string for clang binary e.g. 'clang++-3.8'

        """
        super(Completer, self).__init__(clang_binary)

        # initialize cindex
        if self.version_str in cindex_dict:
            # import cindex bundled with this plugin. We cannot use the default
            # one because sublime uses python 3, but there are no python
            # bindings for python 3
            log.debug(
                " using bundled cindex: %s", cindex_dict[self.version_str])
            cindex = importlib.import_module(cindex_dict[self.version_str])
            # load clang helper class
            clang_utils = importlib.import_module(clang_utils_module_name)
            ClangUtils = clang_utils.ClangUtils
            # If we haven't already initialized the clang Python bindings, try
            # to figure out the path libclang.
            if not cindex.Config.loaded:
                # This will return something like /.../lib/clang/3.x.0
                libclang_dir = ClangUtils.find_libclang_dir(clang_binary)
                if libclang_dir:
{'fraction_non_alphanumeric': 0.08758871386532803, 'fraction_numerical': 0.014540418902544573, 'mean_word_length': 2.684948979591837, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 4, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '6519417', 'n_tokens_mistral': 1808, 'n_tokens_neox': 1726, 'n_words': 529}