Add closing ">" in frame and code formatting

Author: rocky

trepan/lib/chdir.py

@@ -0,0 +1,16 @@
+# Copied from 3.11
+"""Utilities for with-statement contexts.  See PEP 343."""
+
+class ChDir(object):
+    """
+    Step into a directory temporarily.
+    """
+    def __init__(self, path):
+        self.old_dir = os.getcwd()
+        self.new_dir = path
+
+    def __enter__(self):
+        os.chdir(self.new_dir)
+
+    def __exit__(self, *args):
+        os.chdir(self.old_dir)

trepan/lib/stack.py

@@ -540,6 +540,8 @@ def __init__(self):
 
     def fn(x):
         frame = inspect.currentframe()
+        is_module, mess = format_function_and_parameters(frame, dd, style="tango")
+        print(mess)
         print(format_stack_entry(dd, (frame, frame.f_code.co_firstlineno + 2)))
         print(get_call_function_name(frame))
         return

trepan/processor/print.py

@@ -59,7 +59,7 @@ def format_code(code_object: CodeType, style) -> str:
     formatted_filename = format_token(Filename, code_object.co_filename, style=style)
     return (
         f"<code object {formatted_name} at {formatted_id} "
-        f"file {formatted_filename}, line {formatted_line}"
+        f"file {formatted_filename}, line {formatted_line}>"
     )
 
 
@@ -73,7 +73,7 @@ def format_frame(frame_object, style) -> str:
     formatted_filename = format_token(Filename, frame_object.f_code.co_filename, style=style)
     return (
         f"<frame at {formatted_id} "
-        f"file {formatted_filename}, line {formatted_line}"
+        f"file {formatted_filename}, line {formatted_line}>"
     )