Generate CONTRIBUTORS.md automatically

Author: satwikkansal

CONTRIBUTORS.md

@@ -0,0 +1,14 @@
+I'm really greatful to all the contributors. Following are the awesome people (in no specific order) who have contributed their examples to wtfpython.
+
+| Contributor | Github | Issues |
+|-------------|--------|--------|
+| Lucas-C | [Lucas-C](https://github.com/Lucas-C) | [#36](https:/github.com/satwikkansal/wtfpython/issues/36) |
+| MittalAshok | [MittalAshok](https://github.com/MittalAshok) | [#23](https:/github.com/satwikkansal/wtfpython/issues/23) |
+| asottile | [asottile](https://github.com/asottile) | [#40](https:/github.com/satwikkansal/wtfpython/issues/40) |
+| MostAwesomeDude | [MostAwesomeDude](https://github.com/MostAwesomeDude) | [#1](https:/github.com/satwikkansal/wtfpython/issues/1) |
+| tukkek | [tukkek](https://github.com/tukkek) | [#11](https:/github.com/satwikkansal/wtfpython/issues/11), [#26](https:/github.com/satwikkansal/wtfpython/issues/26) |
+| PiaFraus | [PiaFraus](https://github.com/PiaFraus) | [#9](https:/github.com/satwikkansal/wtfpython/issues/9) |
+| chris-rands | [chris-rands](https://github.com/chris-rands) | [#32](https:/github.com/satwikkansal/wtfpython/issues/32) |
+
+Thank you all for taking out time, and making this project better!
+

generate_contributions.py

@@ -0,0 +1,51 @@
+"""
+Parses the README.md and generated the table
+`CONTRIBUTORS.md`.
+"""
+
+import pprint
+import re
+import requests
+
+regex = ("[sS]uggested by @(\S+) in \[this\]\(https:\/\/github\.com\/satwikkansal"
+         "\/wtf[pP]ython\/issues\/(\d+)\) issue")
+
+
+fname = "README.md"
+contribs = {}
+
+table_header = """
+| Contributor | Github | Issues |
+|-------------|--------|--------|
+"""
+
+table_row = '| {} | [{}](https://github.com/{}) | {} |'
+issue_format = '[#{}](https:/github.com/satwikkansal/wtfpython/issues/{})'
+rows_so_far = []
+
+github_rest_api = "https://api.github.com/users/{}"
+
+
+with open(fname, 'r') as f:
+    file_content = f.read()
+    matches = re.findall(regex, file_content)
+    for match in matches:
+        if contribs.get(match[0]) and match[1] not in contribs[match[0]]:
+            contribs[match[0]].append(match[1])
+        else:
+            contribs[match[0]] = [match[1]]
+
+for handle, issues in contribs.items():
+    issue_string = ', '.join([issue_format.format(i, i) for i in issues])
+    resp = requests.get(github_rest_api.format(handle))
+    name = handle
+    if resp.status_code is 200:
+        pprint.pprint(resp.json()['name'])
+    else:
+        print(handle, resp.content)
+    rows_so_far.append(table_row.format(name,
+                                        handle,
+                                        handle,
+                                        issue_string))
+
+print(table_header + "\n".join(rows_so_far))