def test_quotes_matcher():
assert get_brackets(r'foo(")(\")")', 4) == ('(', 4, 12)
assert get_brackets(r'foo(")(\")")', 11) == ('(', 4, 12)
assert get_brackets(r'foo(")(\")")', 5) == ('"', 5, 11)
assert get_brackets(r'foo(")(\")")', 6) == ('"', 5, 11)
assert get_brackets(r"foo(')(\')')", 10) == ("'", 5, 11)
def show_calltips(self):
project = self.project_manager.project
project.validate()
current_resource = self.get_rope_resource(project)
from rope.contrib import codeassist
from snaked.util.pairs_parser import get_brackets
source, offset = self.get_source_and_offset()
# make foo.bar.baz( equivalent to foo.bar.baz
if source[offset-1] in '(.':
offset -= 1
brackets = get_brackets(source, offset)
if brackets:
br, spos, epos = brackets
if br == '(':
offset = spos - 1
try:
doc = codeassist.get_doc(project, source, offset, resource=current_resource, maxfixes=3)
except Exception, e:
import traceback
traceback.print_exc()
self.editor.message(str(e), 5000)
return
def line_smart_extend(has_selection, start, end):
from snaked.util import pairs_parser
def ahtung():
start.set_line(start.get_line())
if not end.starts_line():
end.set_line(end.get_line() + 1)
return start, end
left = start.copy()
left.backward_chars(3)
lchars = left.get_text(start).decode('utf-8')
right = end.copy()
right.forward_chars(3)
rchars = end.get_text(right).decode('utf-8')
if not rchars:
rchars = [None]
if not lchars:
lchars = [None]
text = start.get_buffer().get_text(*start.get_buffer().get_bounds()).decode('utf8')
br, spos, epos = pairs_parser.get_brackets(text, start.get_offset())
in_quotes = br in ('"', "'", '"""', "'''")
#print br, spos, epos, start.get_offset()
if not in_quotes and rchars[0] in (u'(', u'[', "'", '"'):
try:
br, spos, epos = pairs_parser.get_brackets(text, end.get_offset() + 1)
#print br, spos, epos, end.get_offset() + 1
except TypeError:
br = None
if not br: return ahtung()
end.set_offset(epos)
elif char_is_word(lchars[-1]) or char_is_word(rchars[0]):
start = backward_word_start(start, in_quotes)
end = forward_word_end(end, in_quotes)
elif lchars[-1] == u'.' or rchars[0] == u'.':
if lchars[-1] == u'.':
start.backward_char()
start = backward_word_start(start)
if rchars[0] == u'.':
end.forward_char()
end = forward_word_end(end)
else:
if not br: return ahtung()
ostart = start.copy()
oend = end.copy()
start.set_offset(spos)
end.set_offset(epos - 1)
if ostart.equal(start) and oend.equal(end):
start.backward_chars(len(br))
end.forward_chars(len(br))
return start, end
def test_triple_quotes_matcher():
assert get_brackets(r'foo("""()""")', 4) == ('(', 4, 13)
assert get_brackets(r'foo("""()""")', 7) == ('"""', 7, 12)
assert get_brackets(r"foo('''()''')", 9) == ("'''", 7, 12)
def test_parentheses_matcher():
assert get_brackets('foo()\nboo()', 4) == ('(', 4, 5)
assert get_brackets('foo(1,2, boo(a, b))', 13) == ('(', 13, 18)
assert get_brackets('foo(1,2, boo(a, b))', 12) == ('(', 4, 19)
assert get_brackets('foo(a[sas])', 6) == ('[', 6, 10)
assert get_brackets('foo(a[sas])', 7) == ('[', 6, 10)
assert get_brackets('foo(a[sas])', 9) == ('[', 6, 10)
assert get_brackets('foo(a[sas])', 10) == ('(', 4, 11)
assert get_brackets('foo() = boo()', 5) == (None, None, None)
assert get_brackets('foo() = boo()', 6) == (None, None, None)
assert get_brackets('foo() = boo()', 11) == (None, None, None)
assert get_brackets('foo() = boo()', 12) == ('(', 12, 13)