Merge pull request #333 from realpython/bpython

bpython: Initial commit (materials)

Author: KateFinegan

bpython/README.md

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+# Discover bpython: A Python REPL With IDE-Like Features
+
+Files and scripts supplementing the [bpython](https://realpython.com/bpython-alternative-python-repl/) tutorial on Real Python.

bpython/adder-v1.py

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+try:
+    x = int(input("x = "))
+    y = int(input("y = "))
+    z = x / y
+except (ValueError, ZeroDivisionError) as ex:  # noqa: F841
+    import bpython
+
+    bpython.embed(locals(), banner="Post-Mortem Debugging:")
+else:
+    print(z)

bpython/adder-v2.py

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+try:
+    x = int(input("x = "))
+    y = int(input("y = "))
+    import bpdb
+
+    bpdb.set_trace()
+    z = x / y
+except (ValueError, ZeroDivisionError) as ex:  # noqa: F841
+    import bpython
+
+    bpython.embed(locals(), banner="Post-Mortem Debugging:")
+else:
+    print(z)

bpython/custom.theme

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+[syntax]
+keyword = M
+name = r
+comment = b
+string = g
+error = r
+number = B
+operator = c
+paren = b
+punctuation = b
+token = g
+
+[interface]
+background = d
+output = b
+main = b
+prompt = r
+prompt_more = g
+right_arrow_suggestion = K

bpython/github_gist.py

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+#!/usr/bin/env python
+
+import json
+import os
+import sys
+from urllib.request import Request, urlopen
+
+
+def main() -> None:
+    """Print the URL of a GitHub gist created from the standard input."""
+    print(create_gist(sys.stdin.read()))
+
+
+def create_gist(content: str) -> str:
+    """Return the URL of the created GitHub gist."""
+    response = post_json(
+        url="https://api.github.com/gists",
+        data={
+            "description": "bpython REPL",
+            "public": False,
+            "files": {"repl.py": {"content": content}},
+        },
+        headers={
+            "Accept": "application/vnd.github+json",
+            "Authorization": f"Bearer {os.getenv('GITHUB_TOKEN')}",
+            "Content-Type": "application/json",
+        },
+    )
+    return response["html_url"]
+
+
+def post_json(url: str, data: dict, headers: dict = None) -> dict:
+    """Return the JSON response from the server."""
+    payload = json.dumps(data).encode("utf-8")
+    with urlopen(Request(url, payload, headers or {})) as response:
+        return json.loads(response.read().decode("utf-8"))
+
+
+if __name__ == "__main__":
+    try:
+        main()
+    except Exception as ex:
+        print(ex)