feat(requirements): internalize inflection

crunch/api/errors.py

@@ -2,9 +2,8 @@
 import sys
 import typing
 
-import inflection
-
 from .. import utils
+from ..external import inflection
 from .domain import *
 
 

crunch/external/inflection.py

@@ -0,0 +1,19 @@
+# https://pypi.org/project/inflection/
+
+import re
+
+
+# from inflection/__init.py
+def underscore(word: str) -> str:
+    word = re.sub(r"([A-Z]+)([A-Z][a-z])", r'\1_\2', word)
+    word = re.sub(r"([a-z\d])([A-Z])", r'\1_\2', word)
+    word = word.replace("-", "_")
+    return word.lower()
+
+
+# from inflection/__init.py
+def camelize(string: str, uppercase_first_letter: bool = True) -> str:
+    if uppercase_first_letter:
+        return re.sub(r"(?:^|_)(.)", lambda m: m.group(1).upper(), string)
+    else:
+        return string[0].lower() + camelize(string)[1:]

requirements/default.txt

@@ -4,7 +4,6 @@ coloredlogs
 dataclasses_json
 gitignorefile
 importlib_metadata
-inflection
 inquirer
 joblib
 networkx

requirements/runner.txt

@@ -4,7 +4,6 @@ click
 dataclasses_json
 
 
-inflection
 
 joblib