feat: character stat function

src/character/character.py

@@ -0,0 +1,62 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+import os
+import sys
+import json
+
+defaultPath = os.path.join(
+    os.path.dirname(os.path.realpath(__file__)), '../../release/'
+)
+
+
+def load_content(filename: str) -> list:  # load json content
+    if not filename.endswith('.json'):
+        filename += '.json'  # add file suffix
+    raw = json.loads(open(
+        os.path.join(defaultPath, filename)
+    ).read())
+    combine = []
+    for (title, content) in raw.items():
+        combine.append(title)
+        combine += content
+    return combine
+
+
+def character_set(content: list) -> list:  # split into character set
+    characters = set()
+    for row in content:
+        characters.update({x for x in row})
+    return sorted(characters)
+
+
+def to_unicode(character: str) -> int:  # get unicode number
+    character = character[0]  # only first character
+    unicode = 0
+    for i in range(0, 4):
+        unicode += character.encode('utf-32le')[i] * 256 ** i
+    return unicode
+
+
+def show_characters(characters: list) -> None:  # show character stat
+    chinese = []
+    punctuation = []
+    for c in characters:
+        if int('4E00', 16) < to_unicode(c) < int('9FA5', 16):  # chinese unicode range
+            chinese.append(c)
+        else:
+            punctuation.append(c)
+    print('\n\033[0;32mPunctuations\033[0;39m\033[0;35m(%d)\033[0;39m\n%s\n' % (
+        len(punctuation), ' '.join(['`\033[0;33m%s\033[0;39m`' % p for p in punctuation])
+    ))
+    print('\033[0;32mChinese\033[0;39m\033[0;35m(%d)\033[0;39m' % len(chinese))
+    for i in range(0, len(chinese)):
+        print('\033[0;36m%s\033[0;39m%s' % (
+            chinese[i], '\n' if i % 64 == 63 else ''
+        ), end = '')
+    print('\n')
+
+
+show_characters(
+    character_set(load_content(sys.argv[1]))
+)