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Add support for the debug modules request #816

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Merged
Carreau merged 3 commits into from
Jan 26, 2022
Merged

Add support for the debug modules request #816

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14f58f3
Add support for the debug modules request
echarles Dec 1, 2021
561d435
simpler code block to get the modules for the debugger
echarles Jan 26, 2022
28a9b0f
implement startModule and moduleCount as specified by the DAP modules…
echarles Jan 26, 2022
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18 changes: 17 additions & 1 deletion ipykernel/debugger.py
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Original file line number Diff line number Diff line change
@@ -1,3 +1,4 @@
import sys
import os
import re
import threading
Expand Down Expand Up @@ -265,7 +266,8 @@ class Debugger:

# Requests that can be handled even if the debugger is not running
static_debug_msg_types = [
'debugInfo', 'inspectVariables', 'richInspectVariables'
'debugInfo', 'inspectVariables',
'richInspectVariables', 'modules'
]

def __init__(self, log, debugpy_stream, event_callback, shell_socket, session):
Expand Down Expand Up @@ -591,6 +593,20 @@ async def richInspectVariables(self, message):
reply["success"] = True
return reply

async def modules(self, message):
modules = list(sys.modules.values())
startModule = message.get('startModule', 0)
moduleCount = message.get('moduleCount', len(modules))
mods = []
for i in range(startModule, moduleCount):
module = modules[i]
filename = getattr(getattr(module, "__spec__", None), "origin", None)
if filename and filename.endswith(".py"):
mods.append({module.__name__: filename})

reply = {"body": {"modules": mods, "totalModules": len(modules)}}
return reply

async def process_request(self, message):
reply = {}

Expand Down