1 files changed, 0 insertions, 79 deletions
diff --git a/node_modules/shelljs/src/tail.js b/node_modules/shelljs/src/tail.js
deleted file mode 100644
index e5a88055c..000000000
--- a/node_modules/shelljs/src/tail.js
+++ /dev/null
@@ -1,79 +0,0 @@
-var common = require('./common');
-var fs = require('fs');
-
-common.register('tail', _tail, {
-  canReceivePipe: true,
-  cmdOptions: {
-    'n': 'numLines',
-  },
-});
-
-//@
-//@ ### tail([{'-n': \<num\>},] file [, file ...])
-//@ ### tail([{'-n': \<num\>},] file_array)
-//@ Available options:
-//@
-//@ + `-n <num>`: Show the last `<num>` lines of the files
-//@
-//@ Examples:
-//@
-//@ ```javascript
-//@ var str = tail({'-n': 1}, 'file*.txt');
-//@ var str = tail('file1', 'file2');
-//@ var str = tail(['file1', 'file2']); // same as above
-//@ ```
-//@
-//@ Read the end of a file.
-function _tail(options, files) {
-  var tail = [];
-  var pipe = common.readFromPipe();
-
-  if (!files && !pipe) common.error('no paths given');
-
-  var idx = 1;
-  if (options.numLines === true) {
-    idx = 2;
-    options.numLines = Number(arguments[1]);
-  } else if (options.numLines === false) {
-    options.numLines = 10;
-  }
-  options.numLines = -1 * Math.abs(options.numLines);
-  files = [].slice.call(arguments, idx);
-
-  if (pipe) {
-    files.unshift('-');
-  }
-
-  var shouldAppendNewline = false;
-  files.forEach(function (file) {
-    if (file !== '-') {
-      if (!fs.existsSync(file)) {
-        common.error('no such file or directory: ' + file, { continue: true });
-        return;
-      } else if (fs.statSync(file).isDirectory()) {
-        common.error("error reading '" + file + "': Is a directory", {
-          continue: true,
-        });
-        return;
-      }
-    }
-
-    var contents = file === '-' ? pipe : fs.readFileSync(file, 'utf8');
-
-    var lines = contents.split('\n');
-    if (lines[lines.length - 1] === '') {
-      lines.pop();
-      shouldAppendNewline = true;
-    } else {
-      shouldAppendNewline = false;
-    }
-
-    tail = tail.concat(lines.slice(options.numLines));
-  });
-
-  if (shouldAppendNewline) {
-    tail.push(''); // to add a trailing newline once we join
-  }
-  return tail.join('\n');
-}
-module.exports = _tail;