Move robotpy launcher to this repository

- Added some incremental improvements over old launcher
- Still works with previously defined subcommand entry points
- Fixes robotpy/mostrobotpy#51

README.md

@@ -78,3 +78,21 @@ On Linux/OSX:
 ```
 pip3 install -U robotpy[all]
 ```
+
+Run your robot.py
+-----------------
+
+Use these commands to discover subcommands that you can use to manage and execute
+your robot project:
+
+On Windows:
+
+```
+py -3 -m robotpy
+```
+
+On Linux/macOS:
+
+```
+python -m robotpy
+```

robotpy/__main__.py

@@ -1,41 +1,4 @@
-def main():
-    robotpy_logo = r"""
-                                                  /PPPPPPPPPPYYYYYYYYYY\       
-                                                 /PPPPPPPPPPPYYYYYYYYYYY\      
-                                                /PPPPPPPPPPPPYYYYYYYYYYYY\     
-RRRRRR   OOOOOO  BBBBBB   OOOOOO  TTTTTTTT     /PPP       PPPY  YYYYYY  YY\    
-RR   RR OO    OO BB   BB OO    OO    TT       /PPPP  PPPP   PY  YYYYYY  YYY\   
-RR   RR OO    OO BB   BB OO    OO    TT      /PPPPP  PPPPP  PYY  YYYY  YYYYY\  
-RR   RR OO    OO BB   BB OO    OO    TT     /PPPPPP  PPPPP  PYY  YYYY  YYYYYY\ 
-RR   R  OO    OO BB   B  OO    OO    TT    /PPPPPPP  PPPP   PYYY  YY  YYYYYYYY\
-RRRRRR  OO    OO BBBBBB  OO    OO    TT    \PPPPPPP       PPPYYYY    YYYYYYYYY/
-RR   RR OO    OO BB   BB OO    OO    TT     \PPPPPP  PPPPPPPPYYYYY  YYYYYYYYY/ 
-RR   RR OO    OO BB   BB OO    OO    TT      \PPPPP  PPPPPPPPYYYYY  YYYYYYYY/  
-RR   RR OO    OO BB   BB OO    OO    TT       \PPPP  PPPPPPPPYYYYY  YYYYYYY/   
-RR   RR  OOOOOO  BBBBBB   OOOOOO     TT        \PPP  PPPPPPPPYYYYY  YYYYYY/    
-                                                \PPPPPPPPPPPPYYYYYYYYYYYY/     
-                                                 \PPPPPPPPPPPYYYYYYYYYYY/      
-                                                  \PPPPPPPPPPYYYYYYYYYY/       
-"""
-
-    try:
-        from colorama import init, Back, Style
-
-        init()
-        robotpy_logo = (
-            robotpy_logo.replace("R", Back.BLUE + "R" + Style.RESET_ALL)
-            .replace("O", Back.BLUE + "O" + Style.RESET_ALL)
-            .replace("B", Back.BLUE + "B" + Style.RESET_ALL)
-            .replace("T", Back.BLUE + "T" + Style.RESET_ALL)
-            .replace("P", Back.BLUE + "P" + Style.RESET_ALL)
-            .replace("Y", Back.BLUE + "Y" + Style.RESET_ALL)
-            + Style.RESET_ALL
-        )
-    except:
-        pass
-
-    print(robotpy_logo)
-
+from .main import main
 
 if __name__ == "__main__":
     main()

robotpy/logconfig.py

@@ -0,0 +1,65 @@
+# novalidate
+
+import logging
+import pprint
+
+# TODO: Make these configurable
+log_datefmt = "%H:%M:%S"
+log_format = "%(asctime)s:%(msecs)03d %(levelname)-8s: %(name)-20s: %(message)s"
+
+
+def configure_logging(verbose):
+    formatter = VerboseExceptionFormatter(fmt=log_format, datefmt=log_datefmt)
+
+    # console logging
+    handler = logging.StreamHandler()
+    handler.setFormatter(formatter)
+
+    logging.root.addHandler(handler)
+    logging.root.setLevel(logging.DEBUG if verbose else logging.INFO)
+
+
+MAX_VARS_LINES = 30
+MAX_LINE_LENGTH = 100
+
+
+class VerboseExceptionFormatter(logging.Formatter):
+    """
+    Taken from http://word.bitly.com/post/69080588278/logging-locals
+    """
+
+    def __init__(self, log_locals_on_exception=True, *args, **kwargs):
+        self._log_locals = log_locals_on_exception
+        super(VerboseExceptionFormatter, self).__init__(*args, **kwargs)
+
+    def formatException(self, exc_info):
+        # First get the original formatted exception.
+        exc_text = super(VerboseExceptionFormatter, self).formatException(exc_info)
+        if not self._log_locals:
+            return exc_text
+        # Now we're going to format and add the locals information.
+        output_lines = [exc_text, "\n"]
+
+        # Retrieve locals from the innermost exception
+        exc = exc_info[1]
+        while exc.__cause__:
+            exc = exc.__cause__
+
+        tb = exc.__traceback__  # This is the outermost frame of the traceback.
+        if tb:  # this should always be true, but sometimes someone messes up
+            while tb.tb_next:
+                tb = tb.tb_next  # Zoom to the innermost frame.
+            output_lines.append("Locals at innermost frame:\n")
+            locals_text = pprint.pformat(tb.tb_frame.f_locals, indent=2)
+            locals_lines = locals_text.split("\n")
+            if len(locals_lines) > MAX_VARS_LINES:
+                locals_lines = locals_lines[:MAX_VARS_LINES]
+                locals_lines[-1] = "..."
+            output_lines.extend(
+                line[: MAX_LINE_LENGTH - 3] + "..."
+                if len(line) > MAX_LINE_LENGTH
+                else line
+                for line in locals_lines
+            )
+            output_lines.append("\n")
+        return "\n".join(output_lines)