Merging upstream version 125.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 57 insertions, 0 deletions

diff --git a/third_party/python/Mako/mako/ext/linguaplugin.py b/third_party/python/Mako/mako/ext/linguaplugin.py
new file mode 100644
index 0000000000..0f6d165a2f
--- /dev/null
+++ b/third_party/python/Mako/mako/ext/linguaplugin.py
@@ -0,0 +1,57 @@
+# ext/linguaplugin.py
+# Copyright 2006-2020 the Mako authors and contributors <see AUTHORS file>
+#
+# This module is part of Mako and is released under
+# the MIT License: http://www.opensource.org/licenses/mit-license.php
+
+import io
+
+from lingua.extractors import Extractor
+from lingua.extractors import get_extractor
+from lingua.extractors import Message
+
+from mako import compat
+from mako.ext.extract import MessageExtractor
+
+
+class LinguaMakoExtractor(Extractor, MessageExtractor):
+
+    """Mako templates"""
+
+    extensions = [".mako"]
+    default_config = {"encoding": "utf-8", "comment-tags": ""}
+
+    def __call__(self, filename, options, fileobj=None):
+        self.options = options
+        self.filename = filename
+        self.python_extractor = get_extractor("x.py")
+        if fileobj is None:
+            fileobj = open(filename, "rb")
+        return self.process_file(fileobj)
+
+    def process_python(self, code, code_lineno, translator_strings):
+        source = code.getvalue().strip()
+        if source.endswith(compat.b(":")):
+            if source in (
+                compat.b("try:"),
+                compat.b("else:"),
+            ) or source.startswith(compat.b("except")):
+                source = compat.b("")  # Ignore try/except and else
+            elif source.startswith(compat.b("elif")):
+                source = source[2:]  # Replace "elif" with "if"
+            source += compat.b("pass")
+        code = io.BytesIO(source)
+        for msg in self.python_extractor(
+            self.filename, self.options, code, code_lineno - 1
+        ):
+            if translator_strings:
+                msg = Message(
+                    msg.msgctxt,
+                    msg.msgid,
+                    msg.msgid_plural,
+                    msg.flags,
+                    compat.u(" ").join(translator_strings + [msg.comment]),
+                    msg.tcomment,
+                    msg.location,
+                )
+            yield msg