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// Global functions //
const fs = require('fs');
const path = require('path');
global.iff = function (condition, val) {
return condition() ? val : "";
};
global.camelize = function (str) {
return str.replace(/(?:^|-)(.)/g, function (_, x) {
return x.toUpperCase();
});
};
global.camelizeWithLeadingLowercase = function (str) {
return str.replace(/-(.)/g, function (_, x) {
return x.toUpperCase();
});
};
global.snakeCaseUpper = function snakeCaseUpper(str) {
return str.replace(/-/g, "_").toUpperCase();
};
global.unhyphenate = function (str) {
return str.replace(/-/g, " ");
};
// Write out a list of files that this script is modifying so that we can check
var files = [];
process.on('exit', function() {
const list = path.join(path.dirname(process.argv[1]), path.basename(process.argv[1], '.js') + '.list');
fs.writeFileSync(list, files.join('\n'));
});
global.writeIfModified = function(filename, newContent) {
files.push(filename);
try {
const oldContent = fs.readFileSync(filename, 'utf8');
if (oldContent == newContent) {
console.warn(`* Skipping file '${filename}' because it is up-to-date`);
return;
}
} catch(err) {
}
if (['0', 'false'].indexOf(process.env.DRY_RUN || '0') !== -1) {
fs.writeFileSync(filename, newContent);
}
console.warn(`* Updating outdated file '${filename}'`);
};
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