Sha256: 9ad5b6f3c005742ec4fa5868978ef27fed842cd270fd6090acf97aecd278035a

Contents?: true

Size: 982 Bytes

Versions: 45

Compression:

Stored size: 982 Bytes

Contents

var common = require('./common');
var fs = require('fs');

//@
//@ ### cat(file [, file ...])
//@ ### cat(file_array)
//@
//@ Examples:
//@
//@ ```javascript
//@ var str = cat('file*.txt');
//@ var str = cat('file1', 'file2');
//@ var str = cat(['file1', 'file2']); // same as above
//@ ```
//@
//@ Returns a string containing the given file, or a concatenated string
//@ containing the files if more than one file is given (a new line character is
//@ introduced between each file). Wildcard `*` accepted.
function _cat(options, files) {
  var cat = '';

  if (!files)
    common.error('no paths given');

  if (typeof files === 'string')
    files = [].slice.call(arguments, 1);
  // if it's array leave it as it is

  files = common.expand(files);

  files.forEach(function(file) {
    if (!fs.existsSync(file))
      common.error('no such file or directory: ' + file);

    cat += fs.readFileSync(file, 'utf8');
  });

  return common.ShellString(cat);
}
module.exports = _cat;

Version data entries

45 entries across 45 versions & 2 rubygems

Version Path
govuk_publishing_components-18.0.0 node_modules/shelljs/src/cat.js
govuk_publishing_components-17.21.0 node_modules/shelljs/src/cat.js
govuk_publishing_components-17.20.0 node_modules/shelljs/src/cat.js
govuk_publishing_components-17.19.1 node_modules/shelljs/src/cat.js
govuk_publishing_components-17.19.0 node_modules/shelljs/src/cat.js
govuk_publishing_components-17.18.0 node_modules/shelljs/src/cat.js
govuk_publishing_components-17.17.0 node_modules/shelljs/src/cat.js
govuk_publishing_components-17.16.0 node_modules/shelljs/src/cat.js
govuk_publishing_components-17.15.0 node_modules/shelljs/src/cat.js
govuk_publishing_components-17.14.0 node_modules/shelljs/src/cat.js
govuk_publishing_components-17.13.0 node_modules/shelljs/src/cat.js
govuk_publishing_components-17.12.2 node_modules/shelljs/src/cat.js
govuk_publishing_components-17.12.1 node_modules/shelljs/src/cat.js
govuk_publishing_components-17.12.0 node_modules/shelljs/src/cat.js
govuk_publishing_components-17.11.0 node_modules/shelljs/src/cat.js
govuk_publishing_components-17.10.0 node_modules/shelljs/src/cat.js
govuk_publishing_components-17.9.0 node_modules/shelljs/src/cat.js
govuk_publishing_components-17.8.0 node_modules/shelljs/src/cat.js
govuk_publishing_components-17.7.0 node_modules/shelljs/src/cat.js
govuk_publishing_components-17.6.1 node_modules/shelljs/src/cat.js