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# Any copyright is dedicated to the Public Domain.
import re
import fluent.syntax.ast as FTL
from fluent.migrate.transforms import TransformPattern
class STRIP_PNG(TransformPattern):
def visit_TextElement(self, node):
node.value = re.sub(r"\.png$", "", node.value, flags=re.IGNORECASE)
return node
def migrate(ctx):
source = "browser/browser/browser.ftl"
ctx.add_transforms(
source,
source,
[
FTL.Message(
id=FTL.Identifier("qrcode-save-filename-base"),
value=STRIP_PNG(source, "qrcode-save-filename"),
),
],
)