66 lines
1.9 KiB
TypeScript
66 lines
1.9 KiB
TypeScript
import * as _ from 'lodash';
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import { DictEntry } from './dict-entry';
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const dict1 = require('./dict-1.json') as DictEntry[];
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const dict2 = require('./dict-2.json') as DictEntry[];
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const dict3 = require('./dict-3.json') as DictEntry[];
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export const dict = dict1.concat(dict2).concat(dict3)
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.filter(entry => !/^\s*<div/.test(entry.original));
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export function lookup(english: string, filename: RegExp = /.*/): DictEntry[] {
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let entries = dict3
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.filter(entry => filename.test(entry.sourceFile))
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.filter(entry => kernelText(entry.original) === kernelText(english));
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return _.uniqBy(entries, 'translation');
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}
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export function kernelText(text: string): string {
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return text.replace(/[\s\n]+/g, ' ').trim();
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}
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export function translate(content: string): string[] {
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const lines = normalizeLines(content)
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.split(/\n+\s*\n+/);
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return lines
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.map(line => {
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if (!line.trim()) {
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return line;
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}
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const translations = lookup(line, /forms.md$/);
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const indent = indentOf(line);
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const padding = repeat(indent);
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if (translations.length === 0) {
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return line;
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} else if (translations.length === 1) {
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return line + '\n\n' + padding + translations[0].translation;
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} else {
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return line + '\n\n' + translations.map(t => '???\n' + padding + t.translation).join('\n\n');
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}
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});
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}
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function indentOf(line): number {
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let pattern = /^( *)[\s\S]*/;
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if (!pattern.test(line)) {
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return 0;
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}
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const leadSpaces = line.replace(pattern, '$1').length;
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if (/^ *(\d+\.|-|\*) /.test(line)) {
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return leadSpaces + 3;
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} else {
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return leadSpaces;
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}
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}
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function repeat(indent: number): string {
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let result = '';
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for (let i = 0; i < indent; ++i) {
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result = result + ' ';
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}
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return result;
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}
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export function normalizeLines(text: string): string {
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return text.replace(/(?=\n *(\d+\.|-|\*|#|<) )\n/g, '\n\n');
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}
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