scrolling in a .py file

[fgrossman]

At times when scrolling through a .py files the color coding goes away. Everything turns green. If I scroll a little further then the color coding comes back.

[kcq888]

I think that this is due to the Textmate initialization issue that I can't figure it out. You see these errors in the console.

getWorker workerMain.js TextMateWorker
textMateWorkerTokenizer.js:81 Uncaught (in promise) TypeError: Cannot set properties of undefined (setting 'vscodetextmate')
at universalModuleDefinition:9:24
at universalModuleDefinition:1:1
(anonymous) @ universalModuleDefinition:9
(anonymous) @ universalModuleDefinition:1Understand this error
simpleWorker.js:159 Uncaught (in promise) TypeError: Cannot set properties of undefined (setting 'vscodetextmate')
at main.js?v=94b22a9a:1:204
at main.js?v=94b22a9a:1:209
_handleReplyMessage @ simpleWorker.js:159
_handleMessage @ simpleWorker.js:138
handleMessage @ simpleWorker.js:109
(anonymous) @ simpleWorker.js:230
w.onmessage @ defaultWorkerFactory.js:114Understand this error
MonacoEditor.tsx:249 Editor Content {"name":"drive_examples.py","path":"/XRPExamples/drive_examples.py","content":"from XRPLib.defaults import *\nimport time\n\n"""\n By the end of this file students will learn how to control the drivetrain,\n both by setting effort values directly to the motors and by using go_straight and go_turn\n"""\n\n# drive straight for a set time period (defualt 1 second)\ndef drive_straight(drive_time: float = 1):\n drivetrain.set_effort(0.8, 0.8)\n time.sleep(drive_time)\n drivetrain.stop()\n\n# drive at a slight counter clockwise arc for a set time period (default 1 second)\ndef arc_turn(turn_time: float = 1):\n drivetrain.set_effort(0.5, 0.8)\n time.sleep(turn_time)\n drivetrain.stop()\n\n# turn CCW at a point for a set time period (default 1 second)\ndef point_turn(turn_time: float = 1):\n drivetrain.set_effort(-0.8, 0.8)\n time.sleep(turn_time)\n drivetrain.stop()\n\n# pivot turn around the left wheel for a set time period (default 1 second)\ndef swing_turn(turn_time: float = 1):\n drivetrain.set_effort(0, 0.8)\n time.sleep(turn_time)\n drivetrain.stop()\n\n# Driving in a circle by setting a difference in motor efforts\ndef circle():\n while True:\n drivetrain.set_effort(0.8, 1)\n\n# Follow the perimeter of a square with variable sidelength\ndef square(sidelength):\n for sides in range(4):\n drivetrain.straight(sidelength, 0.8)\n drivetrain.turn(90)\n # Alternatively:\n # polygon(sidelength, 4)\n\n# Follow the perimeter of an arbitrary polygon with variable side length and number of sides\n# Side length in centimeters\ndef polygon(side_length, number_of_sides):\n for s in range(number_of_sides):\n drivetrain.straight(side_length)\n drivetrain.turn(360/number_of_sides)\n\n# A slightly longer example program showing how a robot may follow a simple path\ndef test_drive():\n print("Driving forward 25cm")\n drivetrain.straight(25, 0.8)\n\n time.sleep(1)\n\n print("turn 90 degrees right")\n drivetrain.turn(90,0.8)\n\n time.sleep(1)\n\n print("turn 90 degrees left by setting speed negative")\n drivetrain.turn(90, -0.8)\n\n time.sleep(1)\n\n print("drive backwards 25 cm by setting distance negative")\n # There is no difference between setting speed or distance negative, both work\n drivetrain.straight(-25,0.8)"}
textMateWorkerTokenizer.js:81 Uncaught (in promise) TypeError: Cannot set properties of undefined (setting 'vscodetextmate')
at universalModuleDefinition:9:24
at universalModuleDefinition:1:1
(anonymous) @ universalModuleDefinition:9
(anonymous) @ universalModuleDefinition:1Understand this error
MonacoEditor.tsx:42