[scripts][main_cli] Add --editor option

beat/cmdline/scripts/main_cli.py

@@ -38,9 +38,13 @@ logging.Logger.extra = _extra
               type=click.STRING)
 @click.option('-m', '--platform', help='The URL of the BEAT platform to '
               'access.', type=click.STRING)
+@click.option('-e', '--editor',
+              help='Overrides the user editor to edit local files. If not '
+              'set, use the value from your environment. There are no '
+              'defaults for this option.', type=click.STRING)
 @verbosity_option()
 @click.pass_context
-def main(ctx, test_mode, version, prefix, cache, user, token, platform):
+def main(ctx, test_mode, version, prefix, cache, user, token, platform, editor):
     """The main command line interface for beat cmdline. Look below for available
     commands."""
 
@@ -50,6 +54,7 @@ def main(ctx, test_mode, version, prefix, cache, user, token, platform):
     ctx.meta['--user'] = user
     ctx.meta['--token'] = token
     ctx.meta['--platform'] = platform
+    ctx.meta['--editor'] = editor
 
     # Check that we are in a BEAT working folder
     config = Configuration(ctx.meta)