1 files changed, 34 insertions, 0 deletions
diff --git a/debuginfo-tests/dexter/dex/utils/posix/PrettyOutput.py b/debuginfo-tests/dexter/dex/utils/posix/PrettyOutput.py
new file mode 100644
index 00000000000..82cfed5dfd6
--- /dev/null
+++ b/debuginfo-tests/dexter/dex/utils/posix/PrettyOutput.py
@@ -0,0 +1,34 @@
+# DExTer : Debugging Experience Tester
+# ~~~~~~   ~         ~~         ~   ~~
+#
+# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+# See https://llvm.org/LICENSE.txt for license information.
+# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+"""Provides POSIX implementation of formatted/colored console output."""
+
+from ..PrettyOutputBase import PrettyOutputBase, _lock
+
+
+class PrettyOutput(PrettyOutputBase):
+    def _color(self, text, color, stream, lock=_lock):
+        """Use ANSI escape codes to provide color on Linux."""
+        stream = self._set_valid_stream(stream)
+        with lock:
+            if stream.color_enabled:
+                text = '\033[{}m{}\033[0m'.format(color, text)
+            self._write(text, stream)
+
+    def red_impl(self, text, stream=None, **kwargs):
+        self._color(text, 91, stream, **kwargs)
+
+    def yellow_impl(self, text, stream=None, **kwargs):
+        self._color(text, 93, stream, **kwargs)
+
+    def green_impl(self, text, stream=None, **kwargs):
+        self._color(text, 92, stream, **kwargs)
+
+    def blue_impl(self, text, stream=None, **kwargs):
+        self._color(text, 96, stream, **kwargs)
+
+    def default_impl(self, text, stream=None, **kwargs):
+        self._color(text, 0, stream, **kwargs)