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Code Issues Releases Wiki Activity

Refactor SourceCodeEventHandler blacklisting to use unix pattern matching

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This commit is contained in:
Kristóf Tóth 2018-03-15 15:43:42 +01:00
parent 1b87863997
commit aa54e40f14
2 changed files with 9 additions and 5 deletions
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12
lib/tfw/components/source_code_event_handler.py
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@ -1,5 +1,7 @@
from os.path import isfile, join, relpath, exists, isdir from os.path import isfile, join, relpath, exists, isdir
from glob import glob from glob import glob
from fnmatch import fnmatchcase
from collections import Iterable
from tfw.event_handler_base import TriggerlessEventHandler from tfw.event_handler_base import TriggerlessEventHandler
from tfw.components.directory_monitor import DirectoryMonitor from tfw.components.directory_monitor import DirectoryMonitor
@ -9,8 +11,8 @@ log = logging.getLogger(__name__)
class FileManager: class FileManager:
def __init__(self, working_directory, selected_file=None, exclude=()): def __init__(self, working_directory, selected_file=None, exclude=None):
self._exclude, self.exclude = None, *exclude self._exclude, self.exclude = None, exclude
self._workdir, self.workdir = None, working_directory self._workdir, self.workdir = None, working_directory
self._filename, self.filename = None, selected_file or self.files[0] self._filename, self.filename = None, selected_file or self.files[0]
@ -19,7 +21,9 @@ class FileManager:
return self._exclude return self._exclude
@exclude.setter @exclude.setter
def exclude(self, *exclude): def exclude(self, exclude):
if exclude is None: return
if not isinstance(exclude, Iterable): raise TypeError('Exclude must be Iterable!')
self._exclude = exclude self._exclude = exclude
@property @property
@ -46,7 +50,7 @@ class FileManager:
def files(self): def files(self):
return [self._relpath(file) for file in glob(join(self._workdir, '**/*'), recursive=True) return [self._relpath(file) for file in glob(join(self._workdir, '**/*'), recursive=True)
if isfile(file) and if isfile(file) and
not any(word in file for word in self.exclude)] not any(fnmatchcase(file, blacklisted) for blacklisted in self.exclude)]
@property @property
def file_contents(self): def file_contents(self):

2
src/demo/event_handler_main.py
View File

@ -40,7 +40,7 @@ toggle_next.button_state = False
if __name__ == '__main__': if __name__ == '__main__':
ide = SourceCodeEventHandler(key='webide', directory=tfwenv.WEBIDE_WD, exclude=['__pycache__']) ide = SourceCodeEventHandler(key='webide', directory=tfwenv.WEBIDE_WD, exclude=['*.pyc'])
terminado = TerminadoEventHandler(key='shell') terminado = TerminadoEventHandler(key='shell')
terminado.historymonitor.subscribe_callback(cenator) terminado.historymonitor.subscribe_callback(cenator)
terminado.historymonitor.subscribe_callback(selectdir) terminado.historymonitor.subscribe_callback(selectdir)