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[BACKEND] Simplify script quote generation (#1409)

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Internal script -> string generation used triple-quotes redundantly. Try to use them less to make it more human-readable.
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Jesse Bannon 2026-01-06 12:58:37 -08:00 committed by GitHub
parent b2056bec5d
commit 6b99c31e45
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GPG key ID: B5690EEEBB952194
3 changed files with 46 additions and 6 deletions
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18
src/ytdl_sub/utils/script.py
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@ -105,6 +105,19 @@ class ScriptUtils:
raise UNREACHABLE
@classmethod
def _get_quote_char(cls, arg: str) -> str:
contains_single_quote = "'" in arg
contains_double_quote = '"' in arg
if not contains_single_quote and not contains_double_quote:
return '"'
if not contains_single_quote and contains_double_quote:
return "'"
if contains_single_quote and not contains_double_quote:
return '"'
return "'''"
@classmethod
def _to_script_code(cls, arg: Argument, top_level: bool = False) -> str:
if not top_level and isinstance(arg, (Integer, Boolean, Float)):
@ -113,7 +126,10 @@ class ScriptUtils:
if isinstance(arg, String):
if arg.native == "":
return "" if top_level else "''"
return arg.native if top_level else f"'''{arg.native}'''"
quote = cls._get_quote_char(arg.native)
return arg.native if top_level else f"{quote}{arg.native}{quote}"
if isinstance(arg, Integer):
out = f"%int({arg.native})"

26
tests/unit/utils/test_script_utils.py
View file

@ -18,6 +18,9 @@ class TestScriptUtils:
"string": "value",
"quotes": "has '' and \"\"",
"triple-single-quote": "right here! '''''''''''''''''''''''''''''' ack '''''''",
"has-double-quotes": 'i got "some double quotes" in here',
"has-single-quotes": "i got 'some single quotes' in here",
"has-both-quotes": "i got 'both quotes\" in here",
"int": 1,
"bool": True,
"list": [1, 2, 3],
@ -60,7 +63,15 @@ class TestScriptUtils:
def test_to_syntax_tree(self):
out = ScriptUtils.to_native_script(
{"{var_a}": "{var_b}", "static_a": "string with {var_c} in it"}
{
"{var_a}": "{var_b}",
"static_a": "string with {var_c} in it",
"quotes": "has '' and \"\"",
"triple-single-quote": "right here! '''''''''''''''''''''''''''''' ack '''''''",
"has-double-quotes": 'i got "some double quotes" in here',
"has-single-quotes": "i got 'some single quotes' in here",
"has-both-quotes": "i got 'both quotes\" in here",
}
)
assert parse(out) == SyntaxTree(
ast=[
@ -75,6 +86,19 @@ class TestScriptUtils:
BuiltInFunction(name="string", args=[String(value=" in it")]),
],
),
String(value="quotes"): String(value="has '' and \"\""),
String(value="triple-single-quote"): String(
value="right here! '''''''''''''''''''''''''''''' ack '''''''"
),
String(value="has-double-quotes"): String(
value='i got "some double quotes" in here'
),
String(value="has-single-quotes"): String(
value="i got 'some single quotes' in here"
),
String(value="has-both-quotes"): String(
value="i got 'both quotes\" in here"
),
}
)
]

8
tests/unit/validators/test_string_formatter_validator.py
View file

@ -115,12 +115,12 @@ class TestUnstructuredDictFormatterValidator(object):
assert len(validator.dict) == 8
assert all(isinstance(val, expected_formatter_class) for val in validator.dict.values())
assert validator.dict_with_format_strings == {
"key1": "{ %concat( %string( '''string with ''' ), %string( variable ) ) }",
"key1": '{ %concat( %string( "string with " ), %string( variable ) ) }',
"key2": "no variables",
"key3": "{ %int(3) }",
"key4": "{ %float(4.132) }",
"key5": "{ %bool(True) }",
"key6": "{ { %concat( %string( variable ), %string( '''_key''' ) ): '''value''', '''static_key''': %concat( %string( variable ), %string( '''_value''' ) ) } }",
"key7": "{ [ '''list_1''', %concat( %string( '''list_''' ), %string( variable_2 ) ) ] }",
"key8": "{ %concat( %string( '''string ''' ), %string( variable1 ), %string( ''' with multiple ''' ), %string( variable2 ) ) }",
"key6": '{ { %concat( %string( variable ), %string( "_key" ) ): "value", "static_key": %concat( %string( variable ), %string( "_value" ) ) } }',
"key7": '{ [ "list_1", %concat( %string( "list_" ), %string( variable_2 ) ) ] }',
"key8": '{ %concat( %string( "string " ), %string( variable1 ), %string( " with multiple " ), %string( variable2 ) ) }',
}