def on_done(self, cmd_line):
if ViColonInput.interactive_call:
update_command_line_history('cmdline', cmd_line)
try:
# Use new parser for some commands.
parsed_new = parse_command_line(cmd_line[1:])
if not parsed_new.command:
parsed_new.command = TokenCommandGoto()
self.window.run_command(parsed_new.command.target_command, {'command_line': cmd_line[1:]})
return
except VimError as ve:
# only new code emits VimErrors, so handle it.
show_error(ve)
return
except Exception as e:
message = str(e) + ' ' + "(%s)" % cmd_line
show_not_implemented(message)
return
def test_CanParseLongSequence(self):
# Vim allows this.
parsed = parse_command_line('1,2,3,4')
self.assertEqual(parsed.line_range.start, [TokenDigits('3')])
self.assertEqual(parsed.line_range.end, [TokenDigits('4')])
def test_CanParseNumberRightHandSide(self):
parsed = parse_command_line(',10')
self.assertEqual(parsed.line_range.start, [])
self.assertEqual(parsed.line_range.end, [TokenDigits('10')])
def test_CanParseNumber(self):
parsed = parse_command_line('10')
self.assertEqual(parsed.line_range.start, [TokenDigits('10')])
def test_CanParseSemicolonOffset(self):
parsed = parse_command_line('+10;+10')
self.assertEqual(parsed.line_range.start, [TokenOffset([10])])
self.assertEqual(parsed.line_range.end, [TokenOffset([10])])
self.assertEqual(parsed.line_range.separator, TokenSemicolon())
def test_CanParseOffsetCommaOffset(self):
parsed = parse_command_line('+10,+10')
self.assertEqual(parsed.line_range.separator, TokenComma())
self.assertEqual(parsed.line_range.start, [TokenOffset([10])])
self.assertEqual(parsed.line_range.end, [TokenOffset([10])])
def test_CanParseSemicolonOffset(self):
parsed = parse_command_line(';+10')
self.assertEqual(parsed.line_range.separator, TokenComma())
self.assertEqual(parsed.line_range.start, [])
self.assertEqual(parsed.line_range.end, [])
self.assertEqual(parsed.line_range.end_offset, [10])
def test_CanParseSearchBacwardWithOffset(self):
parsed = parse_command_line('?foo?+10')
self.assertEqual(parsed.line_range.start,
[TokenSearchBackward('foo'),
TokenOffset([10])])
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_CanParseLoneSmicolon(self):
parsed = parse_command_line(';')
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()])
def test_CanParseLoneComma(self):
parsed = parse_command_line(',')
self.assertEqual(parsed.line_range.separator, TokenComma())
def test_CanParseDollarWithCompany(self):
parsed = parse_command_line('0,$')
self.assertEqual(parsed.line_range.start, [TokenDigits('0')])
self.assertEqual(parsed.line_range.end, [TokenDollar()])
def test_CanParseDollarOnItsOwn(self):
parsed = parse_command_line('$')
self.assertEqual(parsed.line_range.start, [TokenDollar()])
def test_CanParseItOnItsOwn(self):
parsed = parse_command_line('substitute')
self.assertEqual(parsed.command.content, 'substitute')
def test_CanParseAlias(self):
parsed = parse_command_line('s')
self.assertEqual(parsed.command.content, 'substitute')
def test_CanParseEmpty(self):
parsed = parse_command_line('')
self.assertEqual(parsed.line_range, None)
self.assertEqual(parsed.command, None)