Trim output file name (unless --notrim)

Author: Jordan Hotmann

README.md

@@ -26,6 +26,7 @@ The new file name does not need to contain a file extension. If you do not speci
  ```-s```, ```--sim```: Simulate rename and just print new file names    
  ```-n```, ```--noindex```: Do not append an index when renaming multiple files. Use with caution.    
  ```-v```, ```--verbose```: Print all rename operations completed. Prints the same information as the -s option but goes through with the renames.    
+ ```--notrim```: Do not trim whitespace at beginning or end of ouput file name    
  ```-h```, ```--help```: Show help
 
 ### Variables

bin.js

@@ -51,6 +51,9 @@ const argv = yargs
         alias: 'verbose',
         boolean: true,
         describe: 'Print all rename operations completed'
+      }, 'notrim': {
+        boolean: true,
+        describe: 'Do not trim whitespace at beginning or end of ouput file name'
       }
     })
     .help('help')

index.js

@@ -87,6 +87,11 @@ module.exports = {
         fileObj.newName = fileObj.newName + replacements.i.function(fileObj, '1');
       }
 
+      // TRIM output file name unless --notrim option used
+      if (!args.notrim) {
+        fileObj.newName = fileObj.newName.trim();
+      }
+
       let operationText = fileObj.base + ' → ' + fileObj.newName + fileObj.newNameExt;
 
       if (args.s) { // SIMULATED if argument --s just print what the output would be

package.json

@@ -1,6 +1,6 @@
 {
   "name": "rename-cli",
-  "version": "2.3.0",
+  "version": "2.4.0",
   "description": "A command line utility for renaming files",
   "main": "index.js",
   "preferGlobal": true,