p(line: string = '', indent: number = 0) {
let tabs = '';
for (let i = 0; i < indent; ++i) tabs += '\t';
let data = new Buffer(tabs + line + '\n');
fs.writeSync(this.out, data, 0, data.length, null);
}
async function actionPrime(hunspellDicFilename: string, options: Options) {
displayHelp = false;
const {
sort = false,
unique = false,
output: outputFile,
lower_case: lowerCase = false,
transform = true,
infix = false,
rules = false,
progress: showProgress = false,
} = options;
logStream = outputFile ? process.stdout : process.stderr;
const log = notify;
log('Write words');
log(`Sort: ${yesNo(sort)}`);
log(`Unique: ${yesNo(unique)}`);
const baseFile = hunspellDicFilename.replace(/\.(dic|aff)$/, '');
const dicFile = baseFile + '.dic';
const affFile = baseFile + '.aff';
log(`Dic file: ${dicFile}`);
log(`Aff file: ${affFile}`);
log(`Generating Words...`);
const reader = await IterableHunspellReader.createFromFiles(affFile, dicFile);
const transformers: ((_: AffWord) => AffWord)[] = [];
if (infix) { transformers.push(affWordToInfix); }
if (lowerCase) { transformers.push(mapWord(a => a.toLowerCase())); }
if (rules) { transformers.push(appendRules); }
transformers.push(mapWord(a => a.trim()));
const dicSize = reader.dic.length;
let current = 0;
const calcProgress = () => '\r' + current + ' / ' + dicSize;
const reportProgressRate = 253;
const callback = showProgress
? () => {
current++;
!(current % reportProgressRate) && process.stderr.write(calcProgress(), 'UTF-8');
}
: () => {};
const seqWords = transform ? reader.seqAffWords(callback) : reader.seqRootWords().map(asAffWord);
const filterUnique = unique ? uniqueFilter(uniqueHistorySize, (aff: AffWord) => aff.word) : (_: AffWord) => true;
const applyTransformers = (aff: AffWord) => transformers.reduce((aff, fn) => fn(aff), aff);
const words = seqWords
.map(applyTransformers)
.filter(filterUnique)
.filter(a => !!a.word)
.map(a => a.word + '\n')
;
if (sort) {
log('Sorting...');
const data = words.toArray().sort().join('');
const fd = outputFile ? fs.openSync(outputFile, 'w') : 1;
fs.writeSync(fd, data);
} else {
await writeSeqToFile(words, outputFile);
}
if (showProgress) { console.error(calcProgress()); }
log('Done.');
}