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51 lines
1.4 KiB
Python
Executable File
51 lines
1.4 KiB
Python
Executable File
#!/usr/bin/env python3
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# Convert *.h to *.json
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# Usage: ./h2json.py msg_has_us.h
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import re
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import sys
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import json
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try:
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h_filename = sys.argv[1]
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json_filename = h_filename.replace('.h', '.json')
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except IndexError:
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print("Usage: ./h2json.py msg_has_us.h")
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sys.exit(1)
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if h_filename == 'msg_hash_lbl.h':
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print("Skip")
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sys.exit(0)
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p = re.compile(r'MSG_HASH\(\s*\/?\*?.*\*?\/?\s*[a-zA-Z0-9_]+\s*,\s*\".*\"\s*\)')
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def parse_message(message):
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key_start = max(message.find('(') + 1, message.find('*/') + 2)
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key_end = message.find(',', key_start)
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key = message[key_start:key_end].strip()
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value_start = message.find('"') + 1
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value_end = message.rfind('"')
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value = message[value_start:value_end]
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return key, value
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try:
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with open(h_filename, 'r+') as h_file:
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text = h_file.read()
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result = p.findall(text)
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seen = set()
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messages = {}
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for msg in result:
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key, val = parse_message(msg)
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if not key.startswith('MENU_ENUM_LABEL_VALUE_LANG_') and val:
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messages[key] = val.replace('\\\"', '"') # unescape
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if key not in seen:
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seen.add(key)
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else:
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print("Duplicate key: " + key)
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with open(json_filename, 'w') as json_file:
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json.dump(messages, json_file, indent=2)
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except EnvironmentError:
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print('Cannot read/write ' + h_filename)
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