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Add support for ANSI-C quoted strings to shlex

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Kovid Goyal
2024-05-09 11:46:23 +05:30
parent 0d68a21be5
commit 098ed41716
4 changed files with 127 additions and 26 deletions
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20
kitty_tests/datatypes.py
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@@ -629,7 +629,7 @@ class TestDataTypes(BaseTest):
def test_shlex_split(self):
for bad in (
'abc\\', '\\', "'abc", "'", '"', 'asd' + '\\',
'abc\\', '\\', "'abc", "'", '"', 'asd' + '\\', r'"a\"', '"a\\',
):
with self.assertRaises(ValueError, msg=f'Failed to raise exception for {bad!r}'):
tuple(shlex_split_with_positions(bad))
@@ -640,6 +640,24 @@ class TestDataTypes(BaseTest):
r'''x'y"\z'1''': ((0, 'xy"\\z1'),),
r'\abc\ d': ((0, 'abc d'),),
'': (), ' ': (), ' \tabc\n\t\r ': ((2, 'abc'),),
"$'ab'": ((0, '$ab'),),
}.items():
actual = tuple(shlex_split_with_positions(q))
self.ae(expected, actual, f'Failed for text: {q!r}')
for q, expected in {
"$'ab'": ((0, 'ab'),),
"1$'ab'": ((0, '1ab'),),
'''"1$'ab'"''': ((0, "1$'ab'"),),
r"$'a\123b'": ((0, 'a\123b'),),
r"$'a\1b'": ((0, 'a\001b'),),
r"$'a\12b'": ((0, 'a\012b'),),
r"$'a\db'": ((0, 'adb'),),
r"$'a\x1bb'": ((0, 'a\x1bb'),),
r"$'\u123z'": ((0, '\u0123z'),),
r"$'\U0001F1E8'": ((0, '\U0001F1E8'),),
r"$'\U1F1E8'": ((0, '\U0001F1E8'),),
r"$'a\U1F1E8'b": ((0, 'a\U0001F1E8b'),),
}.items():
actual = tuple(shlex_split_with_positions(q, True))
self.ae(expected, actual, f'Failed for text: {q!r}')