42 lines
1.3 KiB
Python
42 lines
1.3 KiB
Python
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#!/usr/bin/env python3
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"""
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Usage: ./update_plural_forms.py /path/to/po
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"""
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import sys
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import os
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if len(sys.argv) != 2:
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print('Usage: ./update_plural_forms.py /path/to/po')
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exit(-1)
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pl_include = {}
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for po in os.listdir(sys.argv[1]):
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if not po.endswith('.po'):
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continue
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po_file = open(sys.argv[1] + '/' + po, 'r')
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for line in po_file:
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if 'Plural-Forms:' in line:
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no_space_line = line.strip().replace(
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' ', '').replace('"', '').replace('\\n', '')
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if no_space_line in pl_include:
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break
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pl = no_space_line.split(';')
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if len(pl) != 3:
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break
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pl_include[no_space_line] = ['tinygettext::PluralForms(' + pl[0].replace(
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'Plural-Forms:nplurals=', '') + \
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', [](int n)-> unsigned int { return ' + pl[1].replace(
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'plural=', '') + '; })', po.replace('.po', '')]
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break
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f = open('src/plural_forms_generated.hpp', 'w')
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f.write('// Generated by update_plural_forms.py, do not edit\n')
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f.write('#include <unordered_map>\n')
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f.write('std::unordered_map<std::string, tinygettext::PluralForms> g_plural_forms = {\n')
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for key, value in pl_include.items():
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f.write('{')
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f.write(' "' + key + '", ' + value[0])
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f.write(' },' + ' // ' + value[1] + '\n')
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f.write('};\n')
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