def test_SearchBackwardClearsPreviousReferencesWithOffsets(self):
parsed = parse_command_line('.+10?foo?')
self.assertEqual(
parsed.line_range.start,
[TokenDot(),
TokenOffset([10]),
TokenSearchBackward('foo')])
self.assertEqual(parsed.line_range.end, [])
def testCanScanDotOffsetSearchForward(self):
scanner = Scanner(".+10/foobar/")
tokens = list(scanner.scan())
self.assertEqual([
TokenDot(),
TokenOffset([10]),
TokenSearchForward('foobar'),
TokenEof()
], tokens)
self.assertEqual(12, scanner.state.position)
def resolve(self, view):
'''
Returns a Sublime Text range representing the Vim line range that the
ex command should operate on.
'''
start = self.resolve_line_reference(view, self.start or [TokenDot()])
if not self.separator:
if start == -1:
return R(-1, -1)
if len(self.start) == 1 and isinstance(self.start[0],
TokenPercent):
return R(0, view.size())
return view.full_line(view.text_point(start, 0))
new_start = start if self.separator == ';' else 0
end = self.resolve_line_reference(view,
self.end or [TokenDot()],
current=new_start)
return view.full_line(
R(view.text_point(start, 0), view.text_point(end, 0)))
def testCanScanNegativeOffset(self):
scanner = Scanner(".-100")
tokens = list(scanner.scan())
self.assertEqual([TokenDot(), TokenOffset([-100]), TokenEof()], tokens)
def testCanScanDot(self):
scanner = Scanner(".")
tokens = list(scanner.scan())
self.assertEqual([TokenDot(), TokenEof()], tokens)
def test_SearchForwardClearsPreviousReferences(self):
parsed = parse_command_line('./foo/')
self.assertEqual(parsed.line_range.start,
[TokenDot(), TokenSearchForward('foo')])
self.assertEqual(parsed.line_range.end, [])
def test_CanParseDotWithOffset(self):
parsed = parse_command_line('.+10')
self.assertEqual(parsed.line_range.start,
[TokenDot(), TokenOffset([10])])
self.assertEqual(parsed.line_range.end, [])
def test_CanParseDotAsStartLine(self):
parsed = parse_command_line('.')
self.assertEqual(parsed.line_range.start, [TokenDot()])
self.assertEqual(parsed.line_range.end, [])
def test_CanParseSmicolonDot(self):
parsed = parse_command_line(';.')
self.assertEqual(parsed.line_range.start, [])
self.assertEqual(parsed.line_range.end, [TokenDot()])
self.assertEqual(parsed.line_range.separator, TokenSemicolon())
def test_CanParseCommaDot(self):
parsed = parse_command_line(',.')
self.assertEqual(parsed.line_range.separator, TokenComma())
self.assertEqual(parsed.line_range.start, [])
self.assertEqual(parsed.line_range.end, [TokenDot()])