INNER CODE UNIT · TypeScript

spaceFilePrinted

vinta/pangu.js · src/node/cli.ts:56

function spaceFilePrinted(path: string | undefined) {
  if (path) {
    // File mode only does spacing: no newline appended, the file's own EOF newlines (or lack of one) pass through untouched
    process.stdout.write(pangu.spaceFileSync(path));
  } else {
    console.error('pangu: error: argument --file: expected a file path');
    console.log(usage);
    process.exitCode = 1;
  }
}

function checkSpacing(text: string | undefined) {
  if (typeof text === 'string') {
    const hasProperSpacing = pangu.hasProperSpacing(text);
    if (!hasProperSpacing) {
      // Print the corrected version to stderr so a failing -c is debuggable. stdout stays empty, so -c composes in a pipeline
      console.error(`Corrected: ${pangu.spaceText(text)}`);
    }

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