Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/eric7/DebugClients/Python/coverage/disposition.py	Thu Jul 07 11:23:56 2022 +0200
@@ -0,0 +1,41 @@
+# Licensed under the Apache License: http://www.apache.org/licenses/LICENSE-2.0
+# For details: https://github.com/nedbat/coveragepy/blob/master/NOTICE.txt
+
+"""Simple value objects for tracking what to do with files."""
+
+
+class FileDisposition:
+    """A simple value type for recording what to do with a file."""
+
+    def __repr__(self):
+        return f"<FileDisposition {self.canonical_filename!r}: trace={self.trace}>"
+
+
+# FileDisposition "methods": FileDisposition is a pure value object, so it can
+# be implemented in either C or Python.  Acting on them is done with these
+# functions.
+
+def disposition_init(cls, original_filename):
+    """Construct and initialize a new FileDisposition object."""
+    disp = cls()
+    disp.original_filename = original_filename
+    disp.canonical_filename = original_filename
+    disp.source_filename = None
+    disp.trace = False
+    disp.reason = ""
+    disp.file_tracer = None
+    disp.has_dynamic_filename = False
+    return disp
+
+
+def disposition_debug_msg(disp):
+    """Make a nice debug message of what the FileDisposition is doing."""
+    if disp.trace:
+        msg = f"Tracing {disp.original_filename!r}"
+        if disp.original_filename != disp.source_filename:
+            msg += f" as {disp.source_filename!r}"
+        if disp.file_tracer:
+            msg += f": will be traced by {disp.file_tracer!r}"
+    else:
+        msg = f"Not tracing {disp.original_filename!r}: {disp.reason}"
+    return msg