added terminal handler

Author: josephmancuso

app/http/controllers/PackageController.py

@@ -4,6 +4,7 @@
 from masonite.request import Request
 from app.User import User
 from src.exceptionite.errors import Handler
+from src.exceptionite.errors.TerminalHandler import TerminalHandler
 from masonite.exceptions import ContainerError, InvalidCSRFToken
 import pickle
 
@@ -26,11 +27,13 @@ def show(self, view: View, request: Request):
         try:
             Throw(view)
         except Exception as e:
-            exception = Handler(e)
+            pass
+            # exception = TerminalHandler(e)
 
         dic = {}
+
+        # dic.update(['hello', 'world'])
         Fun()()
-        dic.update(['hello', 'world'])
 
         return view.render('woh')
 

requirements.txt

@@ -1,3 +1,3 @@
-masonite>=2.2,<2.3
+masonite>=2.3,<2.4
 flake8
 pytest

src/exceptionite/errors/Handler.py

@@ -14,11 +14,11 @@
 
 from .StackOverflowIntegration import StackOverflowIntegration
 
-
 class Handler:
 
     def __init__(self, e=False, **kwargs):
         self.e = e
+        
         self._contexts = {}
         self._integrations = {}
 
@@ -99,6 +99,11 @@ def create_trace(self):
         for tb in self.traceback.stack:
             traceback.append(StackLine(tb, variables=tb.locals))
 
+        if hasattr(self.e, 'from_obj'):
+            frame_summary = [inspect.getsourcefile(
+                self.e.from_obj), inspect.getsourcelines(self.e.from_obj)[1], '', 'null']
+            traceback.append(StackLine(frame_summary, variables={}))
+
         return traceback
 
     def render(self):
@@ -122,7 +127,8 @@ def render(self):
             loader=loader,
             autoescape=select_autoescape(['html', 'xml'])
         )
-
+        from .TerminalHandler import TerminalHandler
+        TerminalHandler(self.e).render()
         return environment.get_template('exception.html').render({'exception': self})
 
     @staticmethod
@@ -201,6 +207,7 @@ def __init__(self, frame_summary, variables={}):
                 formatted_line = (content
                                   .replace("'\n '", '')
                                   .replace('\'\n "', ''))
+
             if self.statement in formatted_line:
                 self.offending_line = read_line
 

src/exceptionite/errors/TerminalHandler.py

@@ -0,0 +1,32 @@
+from .Handler import Handler
+from tabulate import tabulate
+from colorama import init
+from colorama import Fore, Back, Style
+
+
+class TerminalHandler(Handler):
+    
+
+    def render(self):
+        print('')
+        table = []
+        print('')
+        print('    ', self.exception(), '-', self.message())
+        print('')
+        init()
+        # print('  ', 'at', stack.file, 'on line', stack.lineno)
+        first_stack = self.stacktrace()[0]
+        for line in first_stack.file_contents.items():
+            lineno, file_line = line
+            table.append(["lineno", lineno])
+
+            if lineno == first_stack.offending_line:
+                print(Fore.RED + Style.BRIGHT, '', "", '>', str(lineno), '|', file_line.replace(' ', ' '), '\033[0m')
+            else:
+                print('  ', ' ', str(lineno), '|', file_line.replace(' ', ' '))
+        print('')
+        print('Stack Trace:')
+        print('')
+        for index, stack in enumerate(self.stacktrace()):
+            print('  ', "# " + str(index + 1), stack.file, "on line", stack.lineno)
+            

tests/test_terminal_handler.py

@@ -0,0 +1,10 @@
+import unittest
+from src.exceptionite.errors.TerminalHandler import TerminalHandler
+
+class TestTerminalHandler(unittest.TestCase):
+
+    def test_outputs_handler(self):
+        try:
+            2 / 0
+        except Exception as e:
+            TerminalHandler(e).render()