def __init__(self,
manager: TabManager,
content: str = '',
path: Optional[pathlib.Path] = None,
filetype: Optional[Dict[str, Any]] = None) -> None:
super().__init__(manager)
self._save_hash: Optional[str] = None
if path is None:
self._path = None
else:
self._path = path.resolve()
self.settings = settings.Settings(self, '<<TabSettingChanged:{}>>')
self.settings.add_option('pygments_lexer',
pygments.lexers.TextLexer,
type=pygments.lexer.LexerMeta,
converter=_import_lexer_class)
self.settings.add_option('tabs2spaces', True)
self.settings.add_option('indent_size', 4)
self.settings.add_option('encoding', 'utf-8')
self.settings.add_option('line_ending',
settings.get('default_line_ending',
settings.LineEnding),
converter=settings.LineEnding.__getitem__)
# we need to set width and height to 1 to make sure it's never too
# large for seeing other widgets
self.textwidget = textwidget.MainText(self,
width=1,
height=1,
wrap='none',
undo=True)
self.textwidget.pack(side='left', fill='both', expand=True)
self.textwidget.bind('<<ContentChanged>>',
self._update_title,
add=True)
if content:
self.textwidget.insert('1.0', content)
self.textwidget.edit_reset() # reset undo/redo
self.bind('<<PathChanged>>', self._update_status, add=True)
self.textwidget.bind('<<CursorMoved>>', self._update_status, add=True)
self.scrollbar = ttk.Scrollbar(self.right_frame)
self.scrollbar.pack(side='right', fill='y')
self.textwidget.config(yscrollcommand=self.scrollbar.set)
self.scrollbar.config(command=self.textwidget.yview)
self.mark_saved()
self._update_title()
self._update_status()
def test_debug_dump(porcusession, capsys):
settings_obj = settings.Settings(None, '<<Foo:{}>>')
settings_obj.add_option('foo', None, type=Optional[str])
settings_obj.set('bar', ['a', 'b', 'c'], from_config=True)
settings_obj.debug_dump()
assert capsys.readouterr() == ('''\
1 known options (add_option called)
foo = None (type: typing.Union[str, NoneType])
1 unknown options (add_option not called)
bar = ['a', 'b', 'c']
''', '')
def test_dataclass(porcusession):
settings_obj = settings.Settings(None, '<<Foo:{}>>')
settings_obj.add_option('foo', None, type=Optional[Foo])
settings_obj.set('foo', {
'how_many': 123,
'message': 'hello'
},
from_config=True)
settings_obj.set('bar', {
'how_many': 456,
'message': 'hi'
},
from_config=True)
settings_obj.add_option('bar', None, type=Optional[Foo])
assert settings_obj.get('foo', Foo) == Foo(123, 'hello')
assert settings_obj.get('bar', Foo) == Foo(456, 'hi')
def test_dataclass():
settings_obj = settings.Settings(None, "<<Foo:{}>>")
settings_obj.add_option("foo", None, Optional[Foo])
settings_obj.set("foo", {
"how_many": 123,
"message": "hello"
},
from_config=True)
settings_obj.set("bar", {
"how_many": 456,
"message": "hi"
},
from_config=True)
settings_obj.add_option("bar", None, Optional[Foo])
assert settings_obj.get("foo", Foo) == Foo(123, "hello")
assert settings_obj.get("bar", Foo) == Foo(456, "hi")
def test_debug_dump(capsys):
settings_obj = settings.Settings(None, "<<Foo:{}>>")
settings_obj.add_option("foo", None, Optional[str])
settings_obj.set("bar", ["a", "b", "c"], from_config=True)
settings_obj.debug_dump()
output, errors = capsys.readouterr()
assert not errors
if sys.version_info < (3, 9):
output = output.replace("typing.Union[str, NoneType]",
"typing.Optional[str]")
assert (output == """\
1 known options (add_option called)
foo = None (type: typing.Optional[str])
1 unknown options (add_option not called)
bar = ['a', 'b', 'c']
""")