Current Dev State

static/js/ketcher2/node_modules/shelljs/src/echo.js

@@ -0,0 +1,34 @@
+var common = require('./common');
+
+common.register('echo', _echo, {
+  allowGlobbing: false,
+});
+
+//@
+//@ ### echo([options,] string [, string ...])
+//@ Available options:
+//@
+//@ + `-e`: interpret backslash escapes (default)
+//@
+//@ Examples:
+//@
+//@ ```javascript
+//@ echo('hello world');
+//@ var str = echo('hello world');
+//@ ```
+//@
+//@ Prints string to stdout, and returns string with additional utility methods
+//@ like `.to()`.
+function _echo(opts, messages) {
+  // allow strings starting with '-', see issue #20
+  messages = [].slice.call(arguments, opts ? 0 : 1);
+
+  if (messages[0] === '-e') {
+    // ignore -e
+    messages.shift();
+  }
+
+  console.log.apply(console, messages);
+  return messages.join(' ');
+}
+module.exports = _echo;