20 lines
489 B
GDScript
20 lines
489 B
GDScript
extends LineEdit
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@export var pattern = ""
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@onready var regex = RegEx.create_from_string(pattern)
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func check(tet):
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if text == "":
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return
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print("Checking!")
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if text.to_upper() != text:
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var cursor = caret_column
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text = text.to_upper()
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caret_column = cursor
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var result = regex.search(text)
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if result == null:
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text = ""
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elif len(text) != result.get_end() and result.get_end() != 3:
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var cursor = caret_column
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text = text.substr(0, result.get_end())
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caret_column = cursor
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