Fix incorrect parsing of hex codes

.pre-commit-config.yaml

@@ -24,6 +24,7 @@ repos:
     rev: v0.790
     hooks:
       - id: mypy
+        files: ^colorpedia/
   - repo: https://gitlab.com/pycqa/flake8
     rev: 3.8.4
     hooks:

colorpedia/cli.py

@@ -440,11 +440,18 @@ class ConfigSubCommand(Dict[str, Any]):
 
 
 def entry_point(name: str) -> None:
+    # Workaround for python-fire's argument parsing
+    args = sys.argv[1:]
+    if args and args[0] == "hex":
+        for i in range(1, len(args)):
+            if not args[i].startswith("-"):
+                args[i] = f'"{args[i]}"'
     try:
         # We need this to get colors working on windows.
         os.system("")
         Fire(
             name=name,
+            command=args,
             component=MainCommand(
                 {
                     "version": get_version,

colorpedia/config.py

@@ -2,7 +2,6 @@
 import shlex
 import shutil
 import subprocess
-import sys
 from dataclasses import dataclass
 from json import dump as json_dump
 from json import load as json_load
@@ -183,7 +182,7 @@ def edit_config_file(editor: Optional[str] = None) -> Config:  # pragma: no cove
     editor = editor or os.environ.get("VISUAL") or os.environ.get("EDITOR")
     if editor:
         editor = shlex.split(editor)[0]  # Prevent arbitrary code execution
-    elif sys.platform.startswith("win"):
+    elif os.name == "nt":
         editor = "notepad"
     else:
         editor = "vi"

colorpedia/exceptions.py

@@ -8,32 +8,30 @@ class ColorpediaError(Exception):
 class ConfigFileError(ColorpediaError):
     """Configuration file cannot be accessed, created or updated."""
 
-    def __init__(self, msg: str, err: Optional[Exception] = None):
+    def __init__(self, message: str, err: Optional[Exception] = None):
         if isinstance(err, OSError):
-            msg = f"{msg}: {err.strerror} (errno: {err.errno})"
+            message = f"{message}: {err.strerror} (errno: {err.errno})"
         elif err:
-            msg = f"{msg}: {err}"
-        super(ConfigFileError, self).__init__(msg)
+            message = f"{message}: {err}"
+        super().__init__(message)
 
 
 class ConfigKeyError(ColorpediaError):
     """Configuration key is invalid."""
 
     def __init__(self, key: str):
-        super(ConfigKeyError, self).__init__(f'Bad configuration key "{key}"')
+        super().__init__(f'Bad configuration key "{key}"')
 
 
 class ConfigValueError(ColorpediaError):
     """Configuration value is invalid."""
 
     def __init__(self, key: str, exp: str):
-        super(ConfigValueError, self).__init__(
-            f'Bad value for configuration key "{key}" (expecting {exp})'
-        )
+        super().__init__(f'Bad value for configuration key "{key}" (expecting {exp})')
 
 
 class InputValueError(ColorpediaError):
     """Invalid input value from user."""
 
     def __init__(self, name: str, exp: str):
-        super(InputValueError, self).__init__(f"Bad {name} (expecting {exp})")
+        super().__init__(f"Bad {name} (expecting {exp})")

colorpedia/inputs.py

@@ -42,11 +42,6 @@ def normalize_degree_angle(value: Union[float, int]) -> float:
 
 
 def normalize_hex_code(value: Union[int, str]) -> str:
-    if type(value) == int:
-        if value == 0:
-            return "000000"
-        else:
-            value = str(value)
     if isinstance(value, str) and re.search(HEX_REGEX, value):
         return value if len(value) == 6 else "".join(c * 2 for c in value)
     raise InputValueError("hex code", f"a string matching {HEX_REGEX}")

pyproject.toml

@@ -1,11 +1,3 @@
-[build-system]
-requires = [
-    "setuptools>=42",
-    "setuptools_scm[toml]>=3.4",
-    "wheel",
-]
-build-backend = "setuptools.build_meta"
-
 [tool.coverage.run]
 omit = [
     "colorpedia/cli.py",

setup.py

@@ -1,12 +1,12 @@
 from setuptools import find_packages, setup
 
 with open("docs/README.md") as fp:
-    description = fp.read()
+    long_description = fp.read()
 
 setup(
     name="colorpedia",
     description="CLI for Color Lookups",
-    long_description=description,
+    long_description=long_description,
     long_description_content_type="text/markdown",
     author="Joohwan Oh",
     author_email="[email protected]",

tests/test_inputs.py

@@ -133,9 +133,6 @@ def test_normalize_degree_angle_bad_arg(bad_arg: Any) -> None:
         ("100", "110000"),
         ("010", "001100"),
         ("001", "000011"),
-        (212121, "212121"),
-        (100, "110000"),
-        (0, "000000"),
     ),
 )
 def test_normalize_hex_code(arg: Any, expected: str) -> None: